ppc4xx: Move ppc4xx headers to powerpc include directory
This patch moves some ppc4xx related headers from the common include
directory (include/) to the powerpc specific one
(arch/powerpc/include/asm/). This way to common include directory is not
so cluttered with files.
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/arch/powerpc/cpu/ppc4xx/40x_spd_sdram.c b/arch/powerpc/cpu/ppc4xx/40x_spd_sdram.c
index f65cd88..a31b17e 100644
--- a/arch/powerpc/cpu/ppc4xx/40x_spd_sdram.c
+++ b/arch/powerpc/cpu/ppc4xx/40x_spd_sdram.c
@@ -45,7 +45,7 @@
#include <common.h>
#include <asm/processor.h>
#include <i2c.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#if defined(CONFIG_SPD_EEPROM) && !defined(CONFIG_440)
diff --git a/arch/powerpc/cpu/ppc4xx/44x_spd_ddr.c b/arch/powerpc/cpu/ppc4xx/44x_spd_ddr.c
index 005315b..ec7291f 100644
--- a/arch/powerpc/cpu/ppc4xx/44x_spd_ddr.c
+++ b/arch/powerpc/cpu/ppc4xx/44x_spd_ddr.c
@@ -50,7 +50,7 @@
#include <common.h>
#include <asm/processor.h>
#include <i2c.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <asm/mmu.h>
#include "ecc.h"
diff --git a/arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c b/arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c
index ff5ef5f..3923fee 100644
--- a/arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c
+++ b/arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c
@@ -41,7 +41,7 @@
#include <common.h>
#include <command.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <i2c.h>
#include <asm/io.h>
#include <asm/processor.h>
diff --git a/arch/powerpc/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c b/arch/powerpc/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c
index 2cfc37f..e90c93e 100644
--- a/arch/powerpc/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c
+++ b/arch/powerpc/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c
@@ -38,7 +38,7 @@
#undef DEBUG
#include <common.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <asm/io.h>
#include <asm/processor.h>
diff --git a/arch/powerpc/cpu/ppc4xx/4xx_pcie.c b/arch/powerpc/cpu/ppc4xx/4xx_pcie.c
index 10b58b7..b76890e 100644
--- a/arch/powerpc/cpu/ppc4xx/4xx_pcie.c
+++ b/arch/powerpc/cpu/ppc4xx/4xx_pcie.c
@@ -27,7 +27,7 @@
#include <common.h>
#include <pci.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <asm/processor.h>
#include <asm/io.h>
#include <asm/errno.h>
diff --git a/arch/powerpc/cpu/ppc4xx/4xx_uart.c b/arch/powerpc/cpu/ppc4xx/4xx_uart.c
index e6ab570..9a11f3b 100644
--- a/arch/powerpc/cpu/ppc4xx/4xx_uart.c
+++ b/arch/powerpc/cpu/ppc4xx/4xx_uart.c
@@ -49,7 +49,7 @@
#include <asm/processor.h>
#include <asm/io.h>
#include <watchdog.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#ifdef CONFIG_SERIAL_MULTI
#include <serial.h>
diff --git a/arch/powerpc/cpu/ppc4xx/cache.S b/arch/powerpc/cpu/ppc4xx/cache.S
index 269716f..757d7da 100644
--- a/arch/powerpc/cpu/ppc4xx/cache.S
+++ b/arch/powerpc/cpu/ppc4xx/cache.S
@@ -14,7 +14,7 @@
#include <config.h>
#include <config.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <ppc_asm.tmpl>
#include <ppc_defs.h>
#include <asm/cache.h>
diff --git a/arch/powerpc/cpu/ppc4xx/cmd_ecctest.c b/arch/powerpc/cpu/ppc4xx/cmd_ecctest.c
index b4eac40..fd81b70 100644
--- a/arch/powerpc/cpu/ppc4xx/cmd_ecctest.c
+++ b/arch/powerpc/cpu/ppc4xx/cmd_ecctest.c
@@ -23,7 +23,7 @@
*/
#include <common.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <asm/processor.h>
#include <asm/io.h>
#include <asm/cache.h>
diff --git a/arch/powerpc/cpu/ppc4xx/cpu.c b/arch/powerpc/cpu/ppc4xx/cpu.c
index 851065c..39b8e2f 100644
--- a/arch/powerpc/cpu/ppc4xx/cpu.c
+++ b/arch/powerpc/cpu/ppc4xx/cpu.c
@@ -35,7 +35,7 @@
#include <watchdog.h>
#include <command.h>
#include <asm/cache.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <netdev.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/arch/powerpc/cpu/ppc4xx/cpu_init.c b/arch/powerpc/cpu/ppc4xx/cpu_init.c
index b31bd0b..7a7954d 100644
--- a/arch/powerpc/cpu/ppc4xx/cpu_init.c
+++ b/arch/powerpc/cpu/ppc4xx/cpu_init.c
@@ -23,10 +23,10 @@
#include <common.h>
#include <watchdog.h>
-#include <ppc4xx_enet.h>
+#include <asm/ppc4xx-emac.h>
#include <asm/processor.h>
#include <asm/gpio.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#if defined(CONFIG_405GP) || defined(CONFIG_405EP)
DECLARE_GLOBAL_DATA_PTR;
diff --git a/arch/powerpc/cpu/ppc4xx/dcr.S b/arch/powerpc/cpu/ppc4xx/dcr.S
index 93465a3..e668e05 100644
--- a/arch/powerpc/cpu/ppc4xx/dcr.S
+++ b/arch/powerpc/cpu/ppc4xx/dcr.S
@@ -24,7 +24,7 @@
#if defined(CONFIG_4xx) && defined(CONFIG_CMD_SETGETDCR)
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */
diff --git a/arch/powerpc/cpu/ppc4xx/denali_data_eye.c b/arch/powerpc/cpu/ppc4xx/denali_data_eye.c
index 03b8d3c..9bba0ca 100644
--- a/arch/powerpc/cpu/ppc4xx/denali_data_eye.c
+++ b/arch/powerpc/cpu/ppc4xx/denali_data_eye.c
@@ -36,7 +36,7 @@
#include <common.h>
#include <asm/processor.h>
#include <asm/io.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
/*-----------------------------------------------------------------------------+
diff --git a/arch/powerpc/cpu/ppc4xx/denali_spd_ddr2.c b/arch/powerpc/cpu/ppc4xx/denali_spd_ddr2.c
index 080ea0a..c35b113 100644
--- a/arch/powerpc/cpu/ppc4xx/denali_spd_ddr2.c
+++ b/arch/powerpc/cpu/ppc4xx/denali_spd_ddr2.c
@@ -40,7 +40,7 @@
#include <common.h>
#include <command.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <i2c.h>
#include <asm/io.h>
#include <asm/processor.h>
diff --git a/arch/powerpc/cpu/ppc4xx/ecc.c b/arch/powerpc/cpu/ppc4xx/ecc.c
index 49f28d9..7fe5dbb 100644
--- a/arch/powerpc/cpu/ppc4xx/ecc.c
+++ b/arch/powerpc/cpu/ppc4xx/ecc.c
@@ -37,7 +37,7 @@
*/
#include <common.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <ppc_asm.tmpl>
#include <ppc_defs.h>
#include <asm/processor.h>
diff --git a/arch/powerpc/cpu/ppc4xx/fdt.c b/arch/powerpc/cpu/ppc4xx/fdt.c
index 15a184b..90c7e19 100644
--- a/arch/powerpc/cpu/ppc4xx/fdt.c
+++ b/arch/powerpc/cpu/ppc4xx/fdt.c
@@ -25,7 +25,7 @@
#include <watchdog.h>
#include <command.h>
#include <asm/cache.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
#include <libfdt.h>
diff --git a/arch/powerpc/cpu/ppc4xx/interrupts.c b/arch/powerpc/cpu/ppc4xx/interrupts.c
index c89bf37..c2d4973 100644
--- a/arch/powerpc/cpu/ppc4xx/interrupts.c
+++ b/arch/powerpc/cpu/ppc4xx/interrupts.c
@@ -36,7 +36,7 @@
#include <command.h>
#include <asm/processor.h>
#include <asm/interrupt.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <ppc_asm.tmpl>
#include <commproc.h>
diff --git a/arch/powerpc/cpu/ppc4xx/kgdb.S b/arch/powerpc/cpu/ppc4xx/kgdb.S
index 4227a4c..417ba62 100644
--- a/arch/powerpc/cpu/ppc4xx/kgdb.S
+++ b/arch/powerpc/cpu/ppc4xx/kgdb.S
@@ -22,7 +22,7 @@
#include <config.h>
#include <command.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <version.h>
#define CONFIG_405GP 1 /* needed for Linux kernel header files */
diff --git a/arch/powerpc/cpu/ppc4xx/miiphy.c b/arch/powerpc/cpu/ppc4xx/miiphy.c
index 4fec126..3b28122 100644
--- a/arch/powerpc/cpu/ppc4xx/miiphy.c
+++ b/arch/powerpc/cpu/ppc4xx/miiphy.c
@@ -41,8 +41,8 @@
#include <asm/io.h>
#include <ppc_asm.tmpl>
#include <commproc.h>
-#include <ppc4xx_enet.h>
-#include <405_mal.h>
+#include <asm/ppc4xx-emac.h>
+#include <asm/ppc4xx-mal.h>
#include <miiphy.h>
#if !defined(CONFIG_PHY_CLK_FREQ)
diff --git a/arch/powerpc/cpu/ppc4xx/reginfo.c b/arch/powerpc/cpu/ppc4xx/reginfo.c
index a975667..88f8429 100644
--- a/arch/powerpc/cpu/ppc4xx/reginfo.c
+++ b/arch/powerpc/cpu/ppc4xx/reginfo.c
@@ -28,7 +28,7 @@
#include <asm/processor.h>
#include <asm/io.h>
#include <asm/ppc4xx-uic.h>
-#include <ppc4xx_enet.h>
+#include <asm/ppc4xx-emac.h>
enum REGISTER_TYPE {
IDCR1, /* Indirectly Accessed DCR via SDRAM0_CFGADDR/SDRAM0_CFGDATA */
diff --git a/arch/powerpc/cpu/ppc4xx/sdram.c b/arch/powerpc/cpu/ppc4xx/sdram.c
index 30c6e0e..b827daf 100644
--- a/arch/powerpc/cpu/ppc4xx/sdram.c
+++ b/arch/powerpc/cpu/ppc4xx/sdram.c
@@ -28,7 +28,7 @@
*/
#include <common.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <asm/processor.h>
#include "sdram.h"
#include "ecc.h"
diff --git a/arch/powerpc/cpu/ppc4xx/speed.c b/arch/powerpc/cpu/ppc4xx/speed.c
index 906face..4d7eb29 100644
--- a/arch/powerpc/cpu/ppc4xx/speed.c
+++ b/arch/powerpc/cpu/ppc4xx/speed.c
@@ -23,7 +23,7 @@
#include <common.h>
#include <ppc_asm.tmpl>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <asm/processor.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/arch/powerpc/cpu/ppc4xx/start.S b/arch/powerpc/cpu/ppc4xx/start.S
index 4bad32f..fcef0c2 100644
--- a/arch/powerpc/cpu/ppc4xx/start.S
+++ b/arch/powerpc/cpu/ppc4xx/start.S
@@ -64,7 +64,7 @@
* address and (s)dram will be positioned at address 0
*/
#include <config.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <timestamp.h>
#include <version.h>
diff --git a/arch/powerpc/cpu/ppc4xx/tlb.c b/arch/powerpc/cpu/ppc4xx/tlb.c
index 24a9a9c..684da92 100644
--- a/arch/powerpc/cpu/ppc4xx/tlb.c
+++ b/arch/powerpc/cpu/ppc4xx/tlb.c
@@ -25,7 +25,7 @@
#if defined(CONFIG_440)
-#include <ppc440.h>
+#include <asm/ppc440.h>
#include <asm/cache.h>
#include <asm/io.h>
#include <asm/mmu.h>
diff --git a/arch/powerpc/cpu/ppc4xx/uic.c b/arch/powerpc/cpu/ppc4xx/uic.c
index 8b1b259..324f0e9 100644
--- a/arch/powerpc/cpu/ppc4xx/uic.c
+++ b/arch/powerpc/cpu/ppc4xx/uic.c
@@ -36,7 +36,7 @@
#include <command.h>
#include <asm/processor.h>
#include <asm/interrupt.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <ppc_asm.tmpl>
#include <commproc.h>
diff --git a/arch/powerpc/cpu/ppc4xx/xilinx_irq.c b/arch/powerpc/cpu/ppc4xx/xilinx_irq.c
index 7108777..eaa3de2 100644
--- a/arch/powerpc/cpu/ppc4xx/xilinx_irq.c
+++ b/arch/powerpc/cpu/ppc4xx/xilinx_irq.c
@@ -21,7 +21,7 @@
#include <command.h>
#include <asm/processor.h>
#include <asm/interrupt.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <ppc_asm.tmpl>
#include <commproc.h>
#include <asm/io.h>
diff --git a/arch/powerpc/include/asm/4xx_pcie.h b/arch/powerpc/include/asm/4xx_pcie.h
index a0e88de..90e0bd9 100644
--- a/arch/powerpc/include/asm/4xx_pcie.h
+++ b/arch/powerpc/include/asm/4xx_pcie.h
@@ -11,7 +11,7 @@
#ifndef __4XX_PCIE_H
#define __4XX_PCIE_H
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <pci.h>
#define DCRN_SDR0_CFGADDR 0x00e
diff --git a/arch/powerpc/include/asm/ppc405.h b/arch/powerpc/include/asm/ppc405.h
new file mode 100644
index 0000000..bc2d051
--- /dev/null
+++ b/arch/powerpc/include/asm/ppc405.h
@@ -0,0 +1,832 @@
+/*----------------------------------------------------------------------------+
+| This source code is dual-licensed. You may use it under the terms of the
+| GNU General Public License version 2, or under the license below.
+|
+| This source code has been made available to you by IBM on an AS-IS
+| basis. Anyone receiving this source is licensed under IBM
+| copyrights to use it in any way he or she deems fit, including
+| copying it, modifying it, compiling it, and redistributing it either
+| with or without modifications. No license under IBM patents or
+| patent applications is to be implied by the copyright license.
+|
+| Any user of this software should understand that IBM cannot provide
+| technical support for this software and will not be responsible for
+| any consequences resulting from the use of this software.
+|
+| Any person who transfers this source code or any derivative work
+| must include the IBM copyright notice, this paragraph, and the
+| preceding two paragraphs in the transferred software.
+|
+| COPYRIGHT I B M CORPORATION 1999
+| LICENSED MATERIAL - PROGRAM PROPERTY OF I B M
++----------------------------------------------------------------------------*/
+
+#ifndef __PPC405_H__
+#define __PPC405_H__
+
+/* Define bits and masks for real-mode storage attribute control registers */
+#define PPC_128MB_SACR_BIT(addr) ((addr) >> 27)
+#define PPC_128MB_SACR_VALUE(addr) PPC_REG_VAL(PPC_128MB_SACR_BIT(addr),1)
+
+#ifndef CONFIG_IOP480
+#define CONFIG_SYS_DCACHE_SIZE (16 << 10) /* For AMCC 405 CPUs */
+#else
+#define CONFIG_SYS_DCACHE_SIZE (2 << 10) /* For PLX IOP480(403)*/
+#endif
+
+/******************************************************************************
+ * Special for PPC405GP
+ ******************************************************************************/
+
+/******************************************************************************
+ * DMA
+ ******************************************************************************/
+#define DMA_DCR_BASE 0x100
+#define DMACR0 (DMA_DCR_BASE+0x00) /* DMA channel control register 0 */
+#define DMACT0 (DMA_DCR_BASE+0x01) /* DMA count register 0 */
+#define DMADA0 (DMA_DCR_BASE+0x02) /* DMA destination address register 0 */
+#define DMASA0 (DMA_DCR_BASE+0x03) /* DMA source address register 0 */
+#define DMASB0 (DMA_DCR_BASE+0x04) /* DMA scatter/gather descriptor addr 0 */
+#define DMACR1 (DMA_DCR_BASE+0x08) /* DMA channel control register 1 */
+#define DMACT1 (DMA_DCR_BASE+0x09) /* DMA count register 1 */
+#define DMADA1 (DMA_DCR_BASE+0x0a) /* DMA destination address register 1 */
+#define DMASA1 (DMA_DCR_BASE+0x0b) /* DMA source address register 1 */
+#define DMASB1 (DMA_DCR_BASE+0x0c) /* DMA scatter/gather descriptor addr 1 */
+#define DMACR2 (DMA_DCR_BASE+0x10) /* DMA channel control register 2 */
+#define DMACT2 (DMA_DCR_BASE+0x11) /* DMA count register 2 */
+#define DMADA2 (DMA_DCR_BASE+0x12) /* DMA destination address register 2 */
+#define DMASA2 (DMA_DCR_BASE+0x13) /* DMA source address register 2 */
+#define DMASB2 (DMA_DCR_BASE+0x14) /* DMA scatter/gather descriptor addr 2 */
+#define DMACR3 (DMA_DCR_BASE+0x18) /* DMA channel control register 3 */
+#define DMACT3 (DMA_DCR_BASE+0x19) /* DMA count register 3 */
+#define DMADA3 (DMA_DCR_BASE+0x1a) /* DMA destination address register 3 */
+#define DMASA3 (DMA_DCR_BASE+0x1b) /* DMA source address register 3 */
+#define DMASB3 (DMA_DCR_BASE+0x1c) /* DMA scatter/gather descriptor addr 3 */
+#define DMASR (DMA_DCR_BASE+0x20) /* DMA status register */
+#define DMASGC (DMA_DCR_BASE+0x23) /* DMA scatter/gather command register */
+#define DMAADR (DMA_DCR_BASE+0x24) /* DMA address decode register */
+
+#ifndef CONFIG_405EP
+/******************************************************************************
+ * Decompression Controller
+ ******************************************************************************/
+#define DECOMP_DCR_BASE 0x14
+#define KIAR (DECOMP_DCR_BASE+0x0) /* Decompression controller addr reg */
+#define KIDR (DECOMP_DCR_BASE+0x1) /* Decompression controller data reg */
+/* values for kiar register - indirect addressing of these regs */
+#define KCONF 0x40 /* decompression core config register */
+#endif
+
+/******************************************************************************
+ * Power Management
+ ******************************************************************************/
+#ifdef CONFIG_405EX
+#define POWERMAN_DCR_BASE 0xb0
+#else
+#define POWERMAN_DCR_BASE 0xb8
+#endif
+#define CPMSR (POWERMAN_DCR_BASE+0x0) /* Power management status */
+#define CPMER (POWERMAN_DCR_BASE+0x1) /* Power management enable */
+#define CPMFR (POWERMAN_DCR_BASE+0x2) /* Power management force */
+
+/******************************************************************************
+ * Extrnal Bus Controller
+ ******************************************************************************/
+ /* values for EBC0_CFGADDR register - indirect addressing of these regs */
+ #define PB0CR 0x00 /* periph bank 0 config reg */
+ #define PB1CR 0x01 /* periph bank 1 config reg */
+ #define PB2CR 0x02 /* periph bank 2 config reg */
+ #define PB3CR 0x03 /* periph bank 3 config reg */
+ #define PB4CR 0x04 /* periph bank 4 config reg */
+#ifndef CONFIG_405EP
+ #define PB5CR 0x05 /* periph bank 5 config reg */
+ #define PB6CR 0x06 /* periph bank 6 config reg */
+ #define PB7CR 0x07 /* periph bank 7 config reg */
+#endif
+ #define PB0AP 0x10 /* periph bank 0 access parameters */
+ #define PB1AP 0x11 /* periph bank 1 access parameters */
+ #define PB2AP 0x12 /* periph bank 2 access parameters */
+ #define PB3AP 0x13 /* periph bank 3 access parameters */
+ #define PB4AP 0x14 /* periph bank 4 access parameters */
+#ifndef CONFIG_405EP
+ #define PB5AP 0x15 /* periph bank 5 access parameters */
+ #define PB6AP 0x16 /* periph bank 6 access parameters */
+ #define PB7AP 0x17 /* periph bank 7 access parameters */
+#endif
+ #define PBEAR 0x20 /* periph bus error addr reg */
+ #define PBESR0 0x21 /* periph bus error status reg 0 */
+ #define PBESR1 0x22 /* periph bus error status reg 1 */
+#define EBC0_CFG 0x23 /* external bus configuration reg */
+
+#ifdef CONFIG_405EP
+/******************************************************************************
+ * Control
+ ******************************************************************************/
+#define CNTRL_DCR_BASE 0x0f0
+#define CPC0_PLLMR0 (CNTRL_DCR_BASE+0x0) /* PLL mode register 0 */
+#define CPC0_BOOT (CNTRL_DCR_BASE+0x1) /* Clock status register */
+#define CPC0_EPCTL (CNTRL_DCR_BASE+0x3) /* EMAC to PHY control register */
+#define CPC0_PLLMR1 (CNTRL_DCR_BASE+0x4) /* PLL mode register 1 */
+#define CPC0_UCR (CNTRL_DCR_BASE+0x5) /* UART control register */
+#define CPC0_PCI (CNTRL_DCR_BASE+0x9) /* PCI control register */
+
+#define CPC0_PLLMR0 (CNTRL_DCR_BASE+0x0) /* PLL mode 0 register */
+#define CPC0_BOOT (CNTRL_DCR_BASE+0x1) /* Chip Clock Status register */
+#define CPC0_CR1 (CNTRL_DCR_BASE+0x2) /* Chip Control 1 register */
+#define CPC0_EPRCSR (CNTRL_DCR_BASE+0x3) /* EMAC PHY Rcv Clk Src register */
+#define CPC0_PLLMR1 (CNTRL_DCR_BASE+0x4) /* PLL mode 1 register */
+#define CPC0_UCR (CNTRL_DCR_BASE+0x5) /* UART Control register */
+#define CPC0_SRR (CNTRL_DCR_BASE+0x6) /* Soft Reset register */
+#define CPC0_JTAGID (CNTRL_DCR_BASE+0x7) /* JTAG ID register */
+#define CPC0_SPARE (CNTRL_DCR_BASE+0x8) /* Spare DCR */
+#define CPC0_PCI (CNTRL_DCR_BASE+0x9) /* PCI Control register */
+
+/* Bit definitions */
+#define PLLMR0_CPU_DIV_MASK 0x00300000 /* CPU clock divider */
+#define PLLMR0_CPU_DIV_BYPASS 0x00000000
+#define PLLMR0_CPU_DIV_2 0x00100000
+#define PLLMR0_CPU_DIV_3 0x00200000
+#define PLLMR0_CPU_DIV_4 0x00300000
+
+#define PLLMR0_CPU_TO_PLB_MASK 0x00030000 /* CPU:PLB Frequency Divisor */
+#define PLLMR0_CPU_PLB_DIV_1 0x00000000
+#define PLLMR0_CPU_PLB_DIV_2 0x00010000
+#define PLLMR0_CPU_PLB_DIV_3 0x00020000
+#define PLLMR0_CPU_PLB_DIV_4 0x00030000
+
+#define PLLMR0_OPB_TO_PLB_MASK 0x00003000 /* OPB:PLB Frequency Divisor */
+#define PLLMR0_OPB_PLB_DIV_1 0x00000000
+#define PLLMR0_OPB_PLB_DIV_2 0x00001000
+#define PLLMR0_OPB_PLB_DIV_3 0x00002000
+#define PLLMR0_OPB_PLB_DIV_4 0x00003000
+
+#define PLLMR0_EXB_TO_PLB_MASK 0x00000300 /* External Bus:PLB Divisor */
+#define PLLMR0_EXB_PLB_DIV_2 0x00000000
+#define PLLMR0_EXB_PLB_DIV_3 0x00000100
+#define PLLMR0_EXB_PLB_DIV_4 0x00000200
+#define PLLMR0_EXB_PLB_DIV_5 0x00000300
+
+#define PLLMR0_MAL_TO_PLB_MASK 0x00000030 /* MAL:PLB Divisor */
+#define PLLMR0_MAL_PLB_DIV_1 0x00000000
+#define PLLMR0_MAL_PLB_DIV_2 0x00000010
+#define PLLMR0_MAL_PLB_DIV_3 0x00000020
+#define PLLMR0_MAL_PLB_DIV_4 0x00000030
+
+#define PLLMR0_PCI_TO_PLB_MASK 0x00000003 /* PCI:PLB Frequency Divisor */
+#define PLLMR0_PCI_PLB_DIV_1 0x00000000
+#define PLLMR0_PCI_PLB_DIV_2 0x00000001
+#define PLLMR0_PCI_PLB_DIV_3 0x00000002
+#define PLLMR0_PCI_PLB_DIV_4 0x00000003
+
+#define PLLMR1_SSCS_MASK 0x80000000 /* Select system clock source */
+#define PLLMR1_PLLR_MASK 0x40000000 /* PLL reset */
+#define PLLMR1_FBMUL_MASK 0x00F00000 /* PLL feedback multiplier value */
+#define PLLMR1_FBMUL_DIV_16 0x00000000
+#define PLLMR1_FBMUL_DIV_1 0x00100000
+#define PLLMR1_FBMUL_DIV_2 0x00200000
+#define PLLMR1_FBMUL_DIV_3 0x00300000
+#define PLLMR1_FBMUL_DIV_4 0x00400000
+#define PLLMR1_FBMUL_DIV_5 0x00500000
+#define PLLMR1_FBMUL_DIV_6 0x00600000
+#define PLLMR1_FBMUL_DIV_7 0x00700000
+#define PLLMR1_FBMUL_DIV_8 0x00800000
+#define PLLMR1_FBMUL_DIV_9 0x00900000
+#define PLLMR1_FBMUL_DIV_10 0x00A00000
+#define PLLMR1_FBMUL_DIV_11 0x00B00000
+#define PLLMR1_FBMUL_DIV_12 0x00C00000
+#define PLLMR1_FBMUL_DIV_13 0x00D00000
+#define PLLMR1_FBMUL_DIV_14 0x00E00000
+#define PLLMR1_FBMUL_DIV_15 0x00F00000
+
+#define PLLMR1_FWDVA_MASK 0x00070000 /* PLL forward divider A value */
+#define PLLMR1_FWDVA_DIV_8 0x00000000
+#define PLLMR1_FWDVA_DIV_7 0x00010000
+#define PLLMR1_FWDVA_DIV_6 0x00020000
+#define PLLMR1_FWDVA_DIV_5 0x00030000
+#define PLLMR1_FWDVA_DIV_4 0x00040000
+#define PLLMR1_FWDVA_DIV_3 0x00050000
+#define PLLMR1_FWDVA_DIV_2 0x00060000
+#define PLLMR1_FWDVA_DIV_1 0x00070000
+#define PLLMR1_FWDVB_MASK 0x00007000 /* PLL forward divider B value */
+#define PLLMR1_TUNING_MASK 0x000003FF /* PLL tune bits */
+
+/* Defines for CPC0_EPRCSR register */
+#define CPC0_EPRCSR_E0NFE 0x80000000
+#define CPC0_EPRCSR_E1NFE 0x40000000
+#define CPC0_EPRCSR_E1RPP 0x00000080
+#define CPC0_EPRCSR_E0RPP 0x00000040
+#define CPC0_EPRCSR_E1ERP 0x00000020
+#define CPC0_EPRCSR_E0ERP 0x00000010
+#define CPC0_EPRCSR_E1PCI 0x00000002
+#define CPC0_EPRCSR_E0PCI 0x00000001
+
+/* Defines for CPC0_PCI Register */
+#define CPC0_PCI_SPE 0x00000010 /* PCIINT/WE select */
+#define CPC0_PCI_HOST_CFG_EN 0x00000008 /* PCI host config Enable */
+#define CPC0_PCI_ARBIT_EN 0x00000001 /* PCI Internal Arb Enabled */
+
+/* Defines for CPC0_BOOR Register */
+#define CPC0_BOOT_SEP 0x00000002 /* serial EEPROM present */
+
+/* Defines for CPC0_PLLMR1 Register fields */
+#define PLL_ACTIVE 0x80000000
+#define CPC0_PLLMR1_SSCS 0x80000000
+#define PLL_RESET 0x40000000
+#define CPC0_PLLMR1_PLLR 0x40000000
+ /* Feedback multiplier */
+#define PLL_FBKDIV 0x00F00000
+#define CPC0_PLLMR1_FBDV 0x00F00000
+#define PLL_FBKDIV_16 0x00000000
+#define PLL_FBKDIV_1 0x00100000
+#define PLL_FBKDIV_2 0x00200000
+#define PLL_FBKDIV_3 0x00300000
+#define PLL_FBKDIV_4 0x00400000
+#define PLL_FBKDIV_5 0x00500000
+#define PLL_FBKDIV_6 0x00600000
+#define PLL_FBKDIV_7 0x00700000
+#define PLL_FBKDIV_8 0x00800000
+#define PLL_FBKDIV_9 0x00900000
+#define PLL_FBKDIV_10 0x00A00000
+#define PLL_FBKDIV_11 0x00B00000
+#define PLL_FBKDIV_12 0x00C00000
+#define PLL_FBKDIV_13 0x00D00000
+#define PLL_FBKDIV_14 0x00E00000
+#define PLL_FBKDIV_15 0x00F00000
+ /* Forward A divisor */
+#define PLL_FWDDIVA 0x00070000
+#define CPC0_PLLMR1_FWDVA 0x00070000
+#define PLL_FWDDIVA_8 0x00000000
+#define PLL_FWDDIVA_7 0x00010000
+#define PLL_FWDDIVA_6 0x00020000
+#define PLL_FWDDIVA_5 0x00030000
+#define PLL_FWDDIVA_4 0x00040000
+#define PLL_FWDDIVA_3 0x00050000
+#define PLL_FWDDIVA_2 0x00060000
+#define PLL_FWDDIVA_1 0x00070000
+ /* Forward B divisor */
+#define PLL_FWDDIVB 0x00007000
+#define CPC0_PLLMR1_FWDVB 0x00007000
+#define PLL_FWDDIVB_8 0x00000000
+#define PLL_FWDDIVB_7 0x00001000
+#define PLL_FWDDIVB_6 0x00002000
+#define PLL_FWDDIVB_5 0x00003000
+#define PLL_FWDDIVB_4 0x00004000
+#define PLL_FWDDIVB_3 0x00005000
+#define PLL_FWDDIVB_2 0x00006000
+#define PLL_FWDDIVB_1 0x00007000
+ /* PLL tune bits */
+#define PLL_TUNE_MASK 0x000003FF
+#define PLL_TUNE_2_M_3 0x00000133 /* 2 <= M <= 3 */
+#define PLL_TUNE_4_M_6 0x00000134 /* 3 < M <= 6 */
+#define PLL_TUNE_7_M_10 0x00000138 /* 6 < M <= 10 */
+#define PLL_TUNE_11_M_14 0x0000013C /* 10 < M <= 14 */
+#define PLL_TUNE_15_M_40 0x0000023E /* 14 < M <= 40 */
+#define PLL_TUNE_VCO_LOW 0x00000000 /* 500MHz <= VCO <= 800MHz */
+#define PLL_TUNE_VCO_HI 0x00000080 /* 800MHz < VCO <= 1000MHz */
+
+/* Defines for CPC0_PLLMR0 Register fields */
+ /* CPU divisor */
+#define PLL_CPUDIV 0x00300000
+#define CPC0_PLLMR0_CCDV 0x00300000
+#define PLL_CPUDIV_1 0x00000000
+#define PLL_CPUDIV_2 0x00100000
+#define PLL_CPUDIV_3 0x00200000
+#define PLL_CPUDIV_4 0x00300000
+ /* PLB divisor */
+#define PLL_PLBDIV 0x00030000
+#define CPC0_PLLMR0_CBDV 0x00030000
+#define PLL_PLBDIV_1 0x00000000
+#define PLL_PLBDIV_2 0x00010000
+#define PLL_PLBDIV_3 0x00020000
+#define PLL_PLBDIV_4 0x00030000
+ /* OPB divisor */
+#define PLL_OPBDIV 0x00003000
+#define CPC0_PLLMR0_OPDV 0x00003000
+#define PLL_OPBDIV_1 0x00000000
+#define PLL_OPBDIV_2 0x00001000
+#define PLL_OPBDIV_3 0x00002000
+#define PLL_OPBDIV_4 0x00003000
+ /* EBC divisor */
+#define PLL_EXTBUSDIV 0x00000300
+#define CPC0_PLLMR0_EPDV 0x00000300
+#define PLL_EXTBUSDIV_2 0x00000000
+#define PLL_EXTBUSDIV_3 0x00000100
+#define PLL_EXTBUSDIV_4 0x00000200
+#define PLL_EXTBUSDIV_5 0x00000300
+ /* MAL divisor */
+#define PLL_MALDIV 0x00000030
+#define CPC0_PLLMR0_MPDV 0x00000030
+#define PLL_MALDIV_1 0x00000000
+#define PLL_MALDIV_2 0x00000010
+#define PLL_MALDIV_3 0x00000020
+#define PLL_MALDIV_4 0x00000030
+ /* PCI divisor */
+#define PLL_PCIDIV 0x00000003
+#define CPC0_PLLMR0_PPFD 0x00000003
+#define PLL_PCIDIV_1 0x00000000
+#define PLL_PCIDIV_2 0x00000001
+#define PLL_PCIDIV_3 0x00000002
+#define PLL_PCIDIV_4 0x00000003
+
+/*
+ *------------------------------------------------------------------------------
+ * PLL settings for 266MHz CPU, 133MHz PLB/SDRAM, 66MHz EBC, 33MHz PCI,
+ * assuming a 33.3MHz input clock to the 405EP.
+ *------------------------------------------------------------------------------
+ */
+#define PLLMR0_266_133_66 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
+ PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
+ PLL_MALDIV_1 | PLL_PCIDIV_4)
+#define PLLMR1_266_133_66 (PLL_FBKDIV_8 | \
+ PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
+ PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
+
+#define PLLMR0_133_66_66_33 (PLL_CPUDIV_1 | PLL_PLBDIV_1 | \
+ PLL_OPBDIV_2 | PLL_EXTBUSDIV_4 | \
+ PLL_MALDIV_1 | PLL_PCIDIV_4)
+#define PLLMR1_133_66_66_33 (PLL_FBKDIV_4 | \
+ PLL_FWDDIVA_6 | PLL_FWDDIVB_6 | \
+ PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
+#define PLLMR0_200_100_50_33 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
+ PLL_OPBDIV_2 | PLL_EXTBUSDIV_3 | \
+ PLL_MALDIV_1 | PLL_PCIDIV_4)
+#define PLLMR1_200_100_50_33 (PLL_FBKDIV_6 | \
+ PLL_FWDDIVA_4 | PLL_FWDDIVB_4 | \
+ PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
+#define PLLMR0_266_133_66_33 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
+ PLL_OPBDIV_2 | PLL_EXTBUSDIV_4 | \
+ PLL_MALDIV_1 | PLL_PCIDIV_4)
+#define PLLMR1_266_133_66_33 (PLL_FBKDIV_8 | \
+ PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
+ PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
+#define PLLMR0_266_66_33_33 (PLL_CPUDIV_1 | PLL_PLBDIV_4 | \
+ PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
+ PLL_MALDIV_1 | PLL_PCIDIV_2)
+#define PLLMR1_266_66_33_33 (PLL_FBKDIV_8 | \
+ PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
+ PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
+#define PLLMR0_333_111_55_37 (PLL_CPUDIV_1 | PLL_PLBDIV_3 | \
+ PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
+ PLL_MALDIV_1 | PLL_PCIDIV_3)
+#define PLLMR1_333_111_55_37 (PLL_FBKDIV_10 | \
+ PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
+ PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
+#define PLLMR0_333_111_55_111 (PLL_CPUDIV_1 | PLL_PLBDIV_3 | \
+ PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
+ PLL_MALDIV_1 | PLL_PCIDIV_1)
+#define PLLMR1_333_111_55_111 (PLL_FBKDIV_10 | \
+ PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
+ PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
+
+/*
+ * PLL Voltage Controlled Oscillator (VCO) definitions
+ * Maximum and minimum values (in MHz) for correct PLL operation.
+ */
+#define VCO_MIN 500
+#define VCO_MAX 1000
+#elif defined(CONFIG_405EZ)
+#define SDR0_NAND0 0x4000
+#define SDR0_ULTRA0 0x4040
+#define SDR0_ULTRA1 0x4050
+#define SDR0_ICINTSTAT 0x4510
+
+#define SDR_NAND0_NDEN 0x80000000
+#define SDR_NAND0_NDBTEN 0x40000000
+#define SDR_NAND0_NDBADR_MASK 0x30000000
+#define SDR_NAND0_NDBPG_MASK 0x0f000000
+#define SDR_NAND0_NDAREN 0x00800000
+#define SDR_NAND0_NDRBEN 0x00400000
+
+#define SDR_ULTRA0_NDGPIOBP 0x80000000
+#define SDR_ULTRA0_CSN_MASK 0x78000000
+#define SDR_ULTRA0_CSNSEL0 0x40000000
+#define SDR_ULTRA0_CSNSEL1 0x20000000
+#define SDR_ULTRA0_CSNSEL2 0x10000000
+#define SDR_ULTRA0_CSNSEL3 0x08000000
+#define SDR_ULTRA0_EBCRDYEN 0x04000000
+#define SDR_ULTRA0_SPISSINEN 0x02000000
+#define SDR_ULTRA0_NFSRSTEN 0x01000000
+
+#define SDR_ULTRA1_LEDNENABLE 0x40000000
+
+#define SDR_ICRX_STAT 0x80000000
+#define SDR_ICTX0_STAT 0x40000000
+#define SDR_ICTX1_STAT 0x20000000
+
+#define SDR0_PINSTP 0x40
+
+/******************************************************************************
+ * Control
+ ******************************************************************************/
+/* CPR Registers */
+#define CPR0_CLKUP 0x020 /* CPR_CLKUPD */
+#define CPR0_PLLC 0x040 /* CPR_PLLC */
+#define CPR0_PLLD 0x060 /* CPR_PLLD */
+#define CPC0_PRIMAD 0x080 /* CPR_PRIMAD */
+#define CPC0_PERD0 0x0e0 /* CPR_PERD0 */
+#define CPC0_PERD1 0x0e1 /* CPR_PERD1 */
+#define CPC0_PERC0 0x180 /* CPR_PERC0 */
+
+#define CPR_CLKUPD_ENPLLCH_EN 0x40000000 /* Enable CPR PLL Changes */
+#define CPR_CLKUPD_ENDVCH_EN 0x20000000 /* Enable CPR Sys. Div. Changes */
+#define CPR_PERD0_SPIDV_MASK 0x000F0000 /* SPI Clock Divider */
+
+#define PLLC_SRC_MASK 0x20000000 /* PLL feedback source */
+
+#define PLLD_FBDV_MASK 0x1F000000 /* PLL feedback divider value */
+#define PLLD_FWDVA_MASK 0x000F0000 /* PLL forward divider A value */
+#define PLLD_FWDVB_MASK 0x00000700 /* PLL forward divider B value */
+
+#define PRIMAD_CPUDV_MASK 0x0F000000 /* CPU Clock Divisor Mask */
+#define PRIMAD_PLBDV_MASK 0x000F0000 /* PLB Clock Divisor Mask */
+#define PRIMAD_OPBDV_MASK 0x00000F00 /* OPB Clock Divisor Mask */
+#define PRIMAD_EBCDV_MASK 0x0000000F /* EBC Clock Divisor Mask */
+
+#define PERD0_PWMDV_MASK 0xFF000000 /* PWM Divider Mask */
+#define PERD0_SPIDV_MASK 0x000F0000 /* SPI Divider Mask */
+#define PERD0_U0DV_MASK 0x0000FF00 /* UART 0 Divider Mask */
+#define PERD0_U1DV_MASK 0x000000FF /* UART 1 Divider Mask */
+
+#else /* #ifdef CONFIG_405EP */
+/******************************************************************************
+ * Control
+ ******************************************************************************/
+#define CNTRL_DCR_BASE 0x0b0
+#define CPC0_PLLMR (CNTRL_DCR_BASE + 0x0) /* PLL mode register */
+#define CPC0_CR0 (CNTRL_DCR_BASE + 0x1) /* chip control register 0 */
+#define CPC0_CR1 (CNTRL_DCR_BASE + 0x2) /* chip control register 1 */
+#define CPC0_PSR (CNTRL_DCR_BASE + 0x4) /* chip pin strapping reg */
+
+/* CPC0_ECR/CPC0_EIRR: PPC405GPr only */
+#define CPC0_EIRR (CNTRL_DCR_BASE + 0x6) /* ext interrupt routing reg */
+#define CPC0_ECR 0xaa /* edge conditioner register */
+
+/* Bit definitions */
+#define PLLMR_FWD_DIV_MASK 0xE0000000 /* Forward Divisor */
+#define PLLMR_FWD_DIV_BYPASS 0xE0000000
+#define PLLMR_FWD_DIV_3 0xA0000000
+#define PLLMR_FWD_DIV_4 0x80000000
+#define PLLMR_FWD_DIV_6 0x40000000
+
+#define PLLMR_FB_DIV_MASK 0x1E000000 /* Feedback Divisor */
+#define PLLMR_FB_DIV_1 0x02000000
+#define PLLMR_FB_DIV_2 0x04000000
+#define PLLMR_FB_DIV_3 0x06000000
+#define PLLMR_FB_DIV_4 0x08000000
+
+#define PLLMR_TUNING_MASK 0x01F80000
+
+#define PLLMR_CPU_TO_PLB_MASK 0x00060000 /* CPU:PLB Frequency Divisor */
+#define PLLMR_CPU_PLB_DIV_1 0x00000000
+#define PLLMR_CPU_PLB_DIV_2 0x00020000
+#define PLLMR_CPU_PLB_DIV_3 0x00040000
+#define PLLMR_CPU_PLB_DIV_4 0x00060000
+
+#define PLLMR_OPB_TO_PLB_MASK 0x00018000 /* OPB:PLB Frequency Divisor */
+#define PLLMR_OPB_PLB_DIV_1 0x00000000
+#define PLLMR_OPB_PLB_DIV_2 0x00008000
+#define PLLMR_OPB_PLB_DIV_3 0x00010000
+#define PLLMR_OPB_PLB_DIV_4 0x00018000
+
+#define PLLMR_PCI_TO_PLB_MASK 0x00006000 /* PCI:PLB Frequency Divisor */
+#define PLLMR_PCI_PLB_DIV_1 0x00000000
+#define PLLMR_PCI_PLB_DIV_2 0x00002000
+#define PLLMR_PCI_PLB_DIV_3 0x00004000
+#define PLLMR_PCI_PLB_DIV_4 0x00006000
+
+#define PLLMR_EXB_TO_PLB_MASK 0x00001800 /* External Bus:PLB Divisor */
+#define PLLMR_EXB_PLB_DIV_2 0x00000000
+#define PLLMR_EXB_PLB_DIV_3 0x00000800
+#define PLLMR_EXB_PLB_DIV_4 0x00001000
+#define PLLMR_EXB_PLB_DIV_5 0x00001800
+
+/* definitions for PPC405GPr (new mode strapping) */
+#define PLLMR_FWDB_DIV_MASK 0x00000007 /* Forward Divisor B */
+
+#define PSR_PLL_FWD_MASK 0xC0000000
+#define PSR_PLL_FDBACK_MASK 0x30000000
+#define PSR_PLL_TUNING_MASK 0x0E000000
+#define PSR_PLB_CPU_MASK 0x01800000
+#define PSR_OPB_PLB_MASK 0x00600000
+#define PSR_PCI_PLB_MASK 0x00180000
+#define PSR_EB_PLB_MASK 0x00060000
+#define PSR_ROM_WIDTH_MASK 0x00018000
+#define PSR_ROM_LOC 0x00004000
+#define PSR_PCI_ASYNC_EN 0x00001000
+#define PSR_PERCLK_SYNC_MODE_EN 0x00000800 /* PPC405GPr only */
+#define PSR_PCI_ARBIT_EN 0x00000400
+#define PSR_NEW_MODE_EN 0x00000020 /* PPC405GPr only */
+
+#ifndef CONFIG_IOP480
+/*
+ * PLL Voltage Controlled Oscillator (VCO) definitions
+ * Maximum and minimum values (in MHz) for correct PLL operation.
+*/
+#define VCO_MIN 400
+#define VCO_MAX 800
+#endif /* #ifndef CONFIG_IOP480 */
+#endif /* #ifdef CONFIG_405EP */
+
+/******************************************************************************
+ * Memory Access Layer
+ ******************************************************************************/
+#if defined(CONFIG_405EZ)
+#define MAL_DCR_BASE 0x380
+#else
+#define MAL_DCR_BASE 0x180
+#endif
+#define MAL0_CFG (MAL_DCR_BASE + 0x00) /* MAL Config reg */
+#define MAL0_ESR (MAL_DCR_BASE + 0x01) /* Err Status (Read/Clear) */
+#define MAL0_IER (MAL_DCR_BASE + 0x02) /* Interrupt enable */
+#define MAL0_TXCASR (MAL_DCR_BASE + 0x04) /* TX Channel active (set) */
+#define MAL0_TXCARR (MAL_DCR_BASE + 0x05) /* TX Channel active (reset) */
+#define MAL0_TXEOBISR (MAL_DCR_BASE + 0x06) /* TX End of buffer int status */
+#define MAL0_TXDEIR (MAL_DCR_BASE + 0x07) /* TX Descr. Error Int reg */
+#define MAL0_RXCASR (MAL_DCR_BASE + 0x10) /* RX Channel active (set) */
+#define MAL0_RXCARR (MAL_DCR_BASE + 0x11) /* RX Channel active (reset) */
+#define MAL0_RXEOBISR (MAL_DCR_BASE + 0x12) /* RX End of buffer int status */
+#define MAL0_RXDEIR (MAL_DCR_BASE + 0x13) /* RX Descr. Error Int reg */
+#define MAL0_TXCTP0R (MAL_DCR_BASE + 0x20) /* TX 0 Channel table ptr */
+#define MAL0_TXCTP1R (MAL_DCR_BASE + 0x21) /* TX 1 Channel table ptr */
+#define MAL0_TXCTP2R (MAL_DCR_BASE + 0x22) /* TX 2 Channel table ptr */
+#define MAL0_TXCTP3R (MAL_DCR_BASE + 0x23) /* TX 3 Channel table ptr */
+#define MAL0_RXCTP0R (MAL_DCR_BASE + 0x40) /* RX 0 Channel table ptr */
+#define MAL0_RXCTP1R (MAL_DCR_BASE + 0x41) /* RX 1 Channel table ptr */
+#define MAL0_RXCTP2R (MAL_DCR_BASE + 0x42) /* RX 2 Channel table ptr */
+#define MAL0_RXCTP3R (MAL_DCR_BASE + 0x43) /* RX 3 Channel table ptr */
+#define MAL0_RXCTP8R (MAL_DCR_BASE + 0x48) /* RX 8 Channel table ptr */
+#define MAL0_RXCTP16R (MAL_DCR_BASE + 0x50) /* RX 16 Channel table ptr */
+#define MAL0_RXCTP24R (MAL_DCR_BASE + 0x58) /* RX 24 Channel table ptr */
+#define MAL0_RCBS0 (MAL_DCR_BASE + 0x60) /* RX 0 Channel buffer size */
+#define MAL0_RCBS1 (MAL_DCR_BASE + 0x61) /* RX 1 Channel buffer size */
+#define MAL0_RCBS2 (MAL_DCR_BASE + 0x62) /* RX 2 Channel buffer size */
+#define MAL0_RCBS3 (MAL_DCR_BASE + 0x63) /* RX 3 Channel buffer size */
+#define MAL0_RCBS8 (MAL_DCR_BASE + 0x68) /* RX 8 Channel buffer size */
+#define MAL0_RCBS16 (MAL_DCR_BASE + 0x70) /* RX 16 Channel buffer size */
+#define MAL0_RCBS24 (MAL_DCR_BASE + 0x78) /* RX 24 Channel buffer size */
+
+/*-----------------------------------------------------------------------------
+| UART Register Offsets
+'----------------------------------------------------------------------------*/
+#define DATA_REG 0x00
+#define DL_LSB 0x00
+#define DL_MSB 0x01
+#define INT_ENABLE 0x01
+#define FIFO_CONTROL 0x02
+#define LINE_CONTROL 0x03
+#define MODEM_CONTROL 0x04
+#define LINE_STATUS 0x05
+#define MODEM_STATUS 0x06
+#define SCRATCH 0x07
+
+/******************************************************************************
+ * On Chip Memory
+ ******************************************************************************/
+#if defined(CONFIG_405EZ)
+#define OCM_DCR_BASE 0x020
+#define OCM0_PLBCR1 (OCM_DCR_BASE + 0x00) /* OCM PLB3 Bank 1 Config */
+#define OCM0_PLBCR2 (OCM_DCR_BASE + 0x01) /* OCM PLB3 Bank 2 Config */
+#define OCM0_PLBBEAR (OCM_DCR_BASE + 0x02) /* OCM PLB3 Bus Error Add */
+#define OCM0_DSRC1 (OCM_DCR_BASE + 0x08) /* OCM D-side Bank 1 Config */
+#define OCM0_DSRC2 (OCM_DCR_BASE + 0x09) /* OCM D-side Bank 2 Config */
+#define OCM0_ISRC1 (OCM_DCR_BASE + 0x0A) /* OCM I-side Bank 1Config */
+#define OCM0_ISRC2 (OCM_DCR_BASE + 0x0B) /* OCM I-side Bank 2 Config */
+#define OCM0_DISDPC (OCM_DCR_BASE + 0x0C) /* OCM D-/I-side Data Par Chk */
+#else
+#define OCM_DCR_BASE 0x018
+#define OCM0_ISCNTL (OCM_DCR_BASE+0x01) /* OCM I-side control reg */
+#define OCM0_DSARC (OCM_DCR_BASE+0x02) /* OCM D-side address compare */
+#define OCM0_DSCNTL (OCM_DCR_BASE+0x03) /* OCM D-side control */
+#endif /* CONFIG_405EZ */
+
+/******************************************************************************
+ * GPIO macro register defines
+ ******************************************************************************/
+#if defined(CONFIG_405EZ)
+/* Only the 405EZ has 2 GPIOs */
+#define GPIO_BASE 0xEF600700
+#define GPIO0_OR (GPIO_BASE+0x0)
+#define GPIO0_TCR (GPIO_BASE+0x4)
+#define GPIO0_OSRL (GPIO_BASE+0x8)
+#define GPIO0_OSRH (GPIO_BASE+0xC)
+#define GPIO0_TSRL (GPIO_BASE+0x10)
+#define GPIO0_TSRH (GPIO_BASE+0x14)
+#define GPIO0_ODR (GPIO_BASE+0x18)
+#define GPIO0_IR (GPIO_BASE+0x1C)
+#define GPIO0_RR1 (GPIO_BASE+0x20)
+#define GPIO0_RR2 (GPIO_BASE+0x24)
+#define GPIO0_RR3 (GPIO_BASE+0x28)
+#define GPIO0_ISR1L (GPIO_BASE+0x30)
+#define GPIO0_ISR1H (GPIO_BASE+0x34)
+#define GPIO0_ISR2L (GPIO_BASE+0x38)
+#define GPIO0_ISR2H (GPIO_BASE+0x3C)
+#define GPIO0_ISR3L (GPIO_BASE+0x40)
+#define GPIO0_ISR3H (GPIO_BASE+0x44)
+
+#define GPIO1_BASE 0xEF600800
+#define GPIO1_OR (GPIO1_BASE+0x0)
+#define GPIO1_TCR (GPIO1_BASE+0x4)
+#define GPIO1_OSRL (GPIO1_BASE+0x8)
+#define GPIO1_OSRH (GPIO1_BASE+0xC)
+#define GPIO1_TSRL (GPIO1_BASE+0x10)
+#define GPIO1_TSRH (GPIO1_BASE+0x14)
+#define GPIO1_ODR (GPIO1_BASE+0x18)
+#define GPIO1_IR (GPIO1_BASE+0x1C)
+#define GPIO1_RR1 (GPIO1_BASE+0x20)
+#define GPIO1_RR2 (GPIO1_BASE+0x24)
+#define GPIO1_RR3 (GPIO1_BASE+0x28)
+#define GPIO1_ISR1L (GPIO1_BASE+0x30)
+#define GPIO1_ISR1H (GPIO1_BASE+0x34)
+#define GPIO1_ISR2L (GPIO1_BASE+0x38)
+#define GPIO1_ISR2H (GPIO1_BASE+0x3C)
+#define GPIO1_ISR3L (GPIO1_BASE+0x40)
+#define GPIO1_ISR3H (GPIO1_BASE+0x44)
+
+#elif defined(CONFIG_405EX)
+#define GPIO_BASE 0xEF600800
+#define GPIO0_OR (GPIO_BASE+0x0)
+#define GPIO0_TCR (GPIO_BASE+0x4)
+#define GPIO0_OSRL (GPIO_BASE+0x8)
+#define GPIO0_OSRH (GPIO_BASE+0xC)
+#define GPIO0_TSRL (GPIO_BASE+0x10)
+#define GPIO0_TSRH (GPIO_BASE+0x14)
+#define GPIO0_ODR (GPIO_BASE+0x18)
+#define GPIO0_IR (GPIO_BASE+0x1C)
+#define GPIO0_RR1 (GPIO_BASE+0x20)
+#define GPIO0_RR2 (GPIO_BASE+0x24)
+#define GPIO0_ISR1L (GPIO_BASE+0x30)
+#define GPIO0_ISR1H (GPIO_BASE+0x34)
+#define GPIO0_ISR2L (GPIO_BASE+0x38)
+#define GPIO0_ISR2H (GPIO_BASE+0x3C)
+#define GPIO0_ISR3L (GPIO_BASE+0x40)
+#define GPIO0_ISR3H (GPIO_BASE+0x44)
+
+#else /* !405EZ */
+
+#define GPIO_BASE 0xEF600700
+#define GPIO0_OR (GPIO_BASE+0x0)
+#define GPIO0_TCR (GPIO_BASE+0x4)
+#define GPIO0_OSRH (GPIO_BASE+0x8)
+#define GPIO0_OSRL (GPIO_BASE+0xC)
+#define GPIO0_TSRH (GPIO_BASE+0x10)
+#define GPIO0_TSRL (GPIO_BASE+0x14)
+#define GPIO0_ODR (GPIO_BASE+0x18)
+#define GPIO0_IR (GPIO_BASE+0x1C)
+#define GPIO0_RR1 (GPIO_BASE+0x20)
+#define GPIO0_RR2 (GPIO_BASE+0x24)
+#define GPIO0_ISR1H (GPIO_BASE+0x30)
+#define GPIO0_ISR1L (GPIO_BASE+0x34)
+#define GPIO0_ISR2H (GPIO_BASE+0x38)
+#define GPIO0_ISR2L (GPIO_BASE+0x3C)
+
+#endif /* CONFIG_405EZ */
+
+#define GPIO0_BASE GPIO_BASE
+
+#if defined(CONFIG_405EX)
+#define SDR0_SRST 0x0200
+
+/*
+ * Software Reset Register
+ */
+#define SDR0_SRST_BGO PPC_REG_VAL(0, 1)
+#define SDR0_SRST_PLB4 PPC_REG_VAL(1, 1)
+#define SDR0_SRST_EBC PPC_REG_VAL(2, 1)
+#define SDR0_SRST_OPB PPC_REG_VAL(3, 1)
+#define SDR0_SRST_UART0 PPC_REG_VAL(4, 1)
+#define SDR0_SRST_UART1 PPC_REG_VAL(5, 1)
+#define SDR0_SRST_IIC0 PPC_REG_VAL(6, 1)
+#define SDR0_SRST_BGI PPC_REG_VAL(7, 1)
+#define SDR0_SRST_GPIO PPC_REG_VAL(8, 1)
+#define SDR0_SRST_GPT PPC_REG_VAL(9, 1)
+#define SDR0_SRST_DMC PPC_REG_VAL(10, 1)
+#define SDR0_SRST_RGMII PPC_REG_VAL(11, 1)
+#define SDR0_SRST_EMAC0 PPC_REG_VAL(12, 1)
+#define SDR0_SRST_EMAC1 PPC_REG_VAL(13, 1)
+#define SDR0_SRST_CPM PPC_REG_VAL(14, 1)
+#define SDR0_SRST_EPLL PPC_REG_VAL(15, 1)
+#define SDR0_SRST_UIC PPC_REG_VAL(16, 1)
+#define SDR0_SRST_UPRST PPC_REG_VAL(17, 1)
+#define SDR0_SRST_IIC1 PPC_REG_VAL(18, 1)
+#define SDR0_SRST_SCP PPC_REG_VAL(19, 1)
+#define SDR0_SRST_UHRST PPC_REG_VAL(20, 1)
+#define SDR0_SRST_DMA PPC_REG_VAL(21, 1)
+#define SDR0_SRST_DMAC PPC_REG_VAL(22, 1)
+#define SDR0_SRST_MAL PPC_REG_VAL(23, 1)
+#define SDR0_SRST_EBM PPC_REG_VAL(24, 1)
+#define SDR0_SRST_GPTR PPC_REG_VAL(25, 1)
+#define SDR0_SRST_PE0 PPC_REG_VAL(26, 1)
+#define SDR0_SRST_PE1 PPC_REG_VAL(27, 1)
+#define SDR0_SRST_CRYP PPC_REG_VAL(28, 1)
+#define SDR0_SRST_PKP PPC_REG_VAL(29, 1)
+#define SDR0_SRST_AHB PPC_REG_VAL(30, 1)
+#define SDR0_SRST_NDFC PPC_REG_VAL(31, 1)
+
+#define SDR0_UART0 0x0120 /* UART0 Config */
+#define SDR0_UART1 0x0121 /* UART1 Config */
+#define SDR0_MFR 0x4300 /* SDR0_MFR reg */
+
+/* Defines for CPC0_EPRCSR register */
+#define CPC0_EPRCSR_E0NFE 0x80000000
+#define CPC0_EPRCSR_E1NFE 0x40000000
+#define CPC0_EPRCSR_E1RPP 0x00000080
+#define CPC0_EPRCSR_E0RPP 0x00000040
+#define CPC0_EPRCSR_E1ERP 0x00000020
+#define CPC0_EPRCSR_E0ERP 0x00000010
+#define CPC0_EPRCSR_E1PCI 0x00000002
+#define CPC0_EPRCSR_E0PCI 0x00000001
+
+#define CPR0_CLKUPD 0x020
+#define CPR0_PLLC 0x040
+#define CPR0_PLLD 0x060
+#define CPR0_CPUD 0x080
+#define CPR0_PLBD 0x0a0
+#define CPR0_OPBD0 0x0c0
+#define CPR0_PERD 0x0e0
+
+#define SDR0_PINSTP 0x0040
+#define SDR0_SDCS0 0x0060
+
+#define SDR0_SDCS_SDD (0x80000000 >> 31)
+
+/* CUST0 Customer Configuration Register0 */
+#define SDR0_CUST0 0x4000
+#define SDR0_CUST0_MUX_E_N_G_MASK 0xC0000000 /* Mux_Emac_NDFC_GPIO */
+#define SDR0_CUST0_MUX_EMAC_SEL 0x40000000 /* Emac Selection */
+#define SDR0_CUST0_MUX_NDFC_SEL 0x80000000 /* NDFC Selection */
+#define SDR0_CUST0_MUX_GPIO_SEL 0xC0000000 /* GPIO Selection */
+
+#define SDR0_CUST0_NDFC_EN_MASK 0x20000000 /* NDFC Enable Mask */
+#define SDR0_CUST0_NDFC_ENABLE 0x20000000 /* NDFC Enable */
+#define SDR0_CUST0_NDFC_DISABLE 0x00000000 /* NDFC Disable */
+
+#define SDR0_CUST0_NDFC_BW_MASK 0x10000000 /* NDFC Boot Width */
+#define SDR0_CUST0_NDFC_BW_16_BIT 0x10000000 /* NDFC Boot Width= 16 Bit */
+#define SDR0_CUST0_NDFC_BW_8_BIT 0x00000000 /* NDFC Boot Width= 8 Bit */
+
+#define SDR0_CUST0_NDFC_BP_MASK 0x0F000000 /* NDFC Boot Page */
+#define SDR0_CUST0_NDFC_BP_ENCODE(n) ((((unsigned long)(n))&0xF)<<24)
+#define SDR0_CUST0_NDFC_BP_DECODE(n) ((((unsigned long)(n))>>24)&0x0F)
+
+#define SDR0_CUST0_NDFC_BAC_MASK 0x00C00000 /* NDFC Boot Address Cycle */
+#define SDR0_CUST0_NDFC_BAC_ENCODE(n) ((((unsigned long)(n))&0x3)<<22)
+#define SDR0_CUST0_NDFC_BAC_DECODE(n) ((((unsigned long)(n))>>22)&0x03)
+
+#define SDR0_CUST0_NDFC_ARE_MASK 0x00200000 /* NDFC Auto Read Enable */
+#define SDR0_CUST0_NDFC_ARE_ENABLE 0x00200000 /* NDFC Auto Read Enable */
+#define SDR0_CUST0_NDFC_ARE_DISABLE 0x00000000 /* NDFC Auto Read Disable */
+
+#define SDR0_CUST0_NRB_MASK 0x00100000 /* NDFC Ready / Busy */
+#define SDR0_CUST0_NRB_BUSY 0x00100000 /* Busy */
+#define SDR0_CUST0_NRB_READY 0x00000000 /* Ready */
+
+#define SDR0_CUST0_NDRSC_MASK 0x0000FFF0 /* NDFC Device Reset Count Mask */
+#define SDR0_CUST0_NDRSC_ENCODE(n) ((((unsigned long)(n))&0xFFF)<<4)
+#define SDR0_CUST0_NDRSC_DECODE(n) ((((unsigned long)(n))>>4)&0xFFF)
+
+#define SDR0_CUST0_CHIPSELGAT_MASK 0x0000000F /* Chip Sel Gating Mask */
+#define SDR0_CUST0_CHIPSELGAT_DIS 0x00000000 /* Chip Sel Gating Disable */
+#define SDR0_CUST0_CHIPSELGAT_ENALL 0x0000000F /* All Chip Sel Gating Enable */
+#define SDR0_CUST0_CHIPSELGAT_EN0 0x00000008 /* Chip Sel0 Gating Enable */
+#define SDR0_CUST0_CHIPSELGAT_EN1 0x00000004 /* Chip Sel1 Gating Enable */
+#define SDR0_CUST0_CHIPSELGAT_EN2 0x00000002 /* Chip Sel2 Gating Enable */
+#define SDR0_CUST0_CHIPSELGAT_EN3 0x00000001 /* Chip Sel3 Gating Enable */
+
+#define SDR0_PFC0 0x4100
+#define SDR0_PFC1 0x4101
+#define SDR0_PFC1_U1ME 0x02000000
+#define SDR0_PFC1_U0ME 0x00080000
+#define SDR0_PFC1_U0IM 0x00040000
+#define SDR0_PFC1_SIS 0x00020000
+#define SDR0_PFC1_DMAAEN 0x00010000
+#define SDR0_PFC1_DMADEN 0x00008000
+#define SDR0_PFC1_USBEN 0x00004000
+#define SDR0_PFC1_AHBSWAP 0x00000020
+#define SDR0_PFC1_USBBIGEN 0x00000010
+#define SDR0_PFC1_GPT_FREQ 0x0000000f
+#endif
+
+/* General Purpose Timer (GPT) Register Offsets */
+#define GPT0_TBC 0x00000000
+#define GPT0_IM 0x00000018
+#define GPT0_ISS 0x0000001C
+#define GPT0_ISC 0x00000020
+#define GPT0_IE 0x00000024
+#define GPT0_COMP0 0x00000080
+#define GPT0_COMP1 0x00000084
+#define GPT0_COMP2 0x00000088
+#define GPT0_COMP3 0x0000008C
+#define GPT0_COMP4 0x00000090
+#define GPT0_COMP5 0x00000094
+#define GPT0_COMP6 0x00000098
+#define GPT0_MASK0 0x000000C0
+#define GPT0_MASK1 0x000000C4
+#define GPT0_MASK2 0x000000C8
+#define GPT0_MASK3 0x000000CC
+#define GPT0_MASK4 0x000000D0
+#define GPT0_MASK5 0x000000D4
+#define GPT0_MASK6 0x000000D8
+#define GPT0_DCT0 0x00000110
+#define GPT0_DCIS 0x0000011C
+
+#endif /* __PPC405_H__ */
diff --git a/arch/powerpc/include/asm/ppc440.h b/arch/powerpc/include/asm/ppc440.h
new file mode 100644
index 0000000..6727753
--- /dev/null
+++ b/arch/powerpc/include/asm/ppc440.h
@@ -0,0 +1,1958 @@
+/*----------------------------------------------------------------------------+
+| This source code is dual-licensed. You may use it under the terms of the
+| GNU General Public License version 2, or under the license below.
+|
+| This source code has been made available to you by IBM on an AS-IS
+| basis. Anyone receiving this source is licensed under IBM
+| copyrights to use it in any way he or she deems fit, including
+| copying it, modifying it, compiling it, and redistributing it either
+| with or without modifications. No license under IBM patents or
+| patent applications is to be implied by the copyright license.
+|
+| Any user of this software should understand that IBM cannot provide
+| technical support for this software and will not be responsible for
+| any consequences resulting from the use of this software.
+|
+| Any person who transfers this source code or any derivative work
+| must include the IBM copyright notice, this paragraph, and the
+| preceding two paragraphs in the transferred software.
+|
+| COPYRIGHT I B M CORPORATION 1999
+| LICENSED MATERIAL - PROGRAM PROPERTY OF I B M
++----------------------------------------------------------------------------*/
+
+/*
+ * (C) Copyright 2006
+ * Sylvie Gohl, AMCC/IBM, gohl.sylvie@fr.ibm.com
+ * Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com
+ * Thierry Roman, AMCC/IBM, thierry_roman@fr.ibm.com
+ * Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com
+ * Robert Snyder, AMCC/IBM, rob.snyder@fr.ibm.com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __PPC440_H__
+#define __PPC440_H__
+
+#define CONFIG_SYS_DCACHE_SIZE (32 << 10) /* For AMCC 440 CPUs */
+
+/******************************************************************************
+ * DCRs & Related
+ ******************************************************************************/
+
+/*-----------------------------------------------------------------------------
+ | Clocking Controller
+ +----------------------------------------------------------------------------*/
+/* values for clkcfga register - indirect addressing of these regs */
+#define CPR0_PLLC 0x0040
+#define CPR0_PLLD 0x0060
+#define CPR0_PRIMAD0 0x0080
+#define CPR0_PRIMBD0 0x00a0
+#define CPR0_OPBD0 0x00c0
+#define CPR0_PERD 0x00e0
+#define CPR0_MALD 0x0100
+#define CPR0_SPCID 0x0120
+#define CPR0_ICFG 0x0140
+
+/* 440EPX boot strap options */
+#define BOOT_STRAP_OPTION_A 0x00000000
+#define BOOT_STRAP_OPTION_B 0x00000001
+#define BOOT_STRAP_OPTION_D 0x00000003
+#define BOOT_STRAP_OPTION_E 0x00000004
+
+/* 440gx sdr register definations */
+#define SDR0_SDSTP0 0x0020 /* */
+#define SDR0_SDSTP1 0x0021 /* */
+#define SDR0_PINSTP 0x0040
+#define SDR0_SDCS0 0x0060
+#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
+#define SDR0_DDRCFG 0x00e0
+#endif /* defined(CONFIG_440EPX) || defined(CONFIG_440GRX) */
+#define SDR0_EBC 0x0100
+#define SDR0_UART0 0x0120 /* UART0 Config */
+#define SDR0_UART1 0x0121 /* UART1 Config */
+#define SDR0_UART2 0x0122 /* UART2 Config */
+#define SDR0_UART3 0x0123 /* UART3 Config */
+#define SDR0_CP440 0x0180
+#define SDR0_XCR 0x01c0
+#define SDR0_XPLLC 0x01c1
+#define SDR0_XPLLD 0x01c2
+#define SDR0_SRST 0x0200
+#define SD0_AMP0 0x0240 /* Override PLB4 prioritiy for up to 8 masters */
+#define SD0_AMP1 0x0241 /* Override PLB3 prioritiy for up to 8 masters */
+#if defined(CONFIG_460EX) || defined(CONFIG_460GT)
+#define SDR0_PCI0 0x01c0
+#else
+#define SDR0_PCI0 0x0300
+#endif
+#define SDR0_USB0 0x0320
+#define SDR0_CUST0 0x4000
+#define SDR0_CUST1 0x4002
+#define SDR0_PFC0 0x4100 /* Pin Function 0 */
+#define SDR0_PFC1 0x4101 /* Pin Function 1 */
+#define SDR0_MFR 0x4300 /* SDR0_MFR reg */
+
+#if defined(CONFIG_440GX)
+#define SD0_AMP 0x0240
+#define SDR0_XPLLC 0x01c1
+#define SDR0_XPLLD 0x01c2
+#define SDR0_XCR 0x01c0
+#define SDR0_SDSTP2 0x4001
+#define SDR0_SDSTP3 0x4003
+#endif /* CONFIG_440GX */
+
+/*----------------------------------------------------------------------------+
+| Core Configuration/MMU configuration for 440 (CCR1 for 440x5 only).
++----------------------------------------------------------------------------*/
+#define CCR0_PRE 0x40000000
+#define CCR0_CRPE 0x08000000
+#define CCR0_DSTG 0x00200000
+#define CCR0_DAPUIB 0x00100000
+#define CCR0_DTB 0x00008000
+#define CCR0_GICBT 0x00004000
+#define CCR0_GDCBT 0x00002000
+#define CCR0_FLSTA 0x00000100
+#define CCR0_ICSLC_MASK 0x0000000C
+#define CCR0_ICSLT_MASK 0x00000003
+#define CCR1_TCS_MASK 0x00000080
+#define CCR1_TCS_INTCLK 0x00000000
+#define CCR1_TCS_EXTCLK 0x00000080
+#define MMUCR_SWOA 0x01000000
+#define MMUCR_U1TE 0x00400000
+#define MMUCR_U2SWOAE 0x00200000
+#define MMUCR_DULXE 0x00800000
+#define MMUCR_IULXE 0x00400000
+#define MMUCR_STS 0x00100000
+#define MMUCR_STID_MASK 0x000000FF
+
+#ifdef CONFIG_440SPE
+#undef SDR0_SDSTP2
+#define SDR0_SDSTP2 0x0022
+#undef SDR0_SDSTP3
+#define SDR0_SDSTP3 0x0023
+#define SDR0_DDR0 0x00E1
+#define SDR0_UART2 0x0122
+#define SDR0_XCR0 0x01c0
+#define SDR0_XCR1 0x01c3
+#define SDR0_XCR2 0x01c6
+#define SDR0_XPLLC0 0x01c1
+#define SDR0_XPLLD0 0x01c2
+#define SDR0_XPLLC1 0x01c4 /* notRCW - SG */
+#define SDR0_XPLLD1 0x01c5 /* notRCW - SG */
+#define SDR0_XPLLC2 0x01c7 /* notRCW - SG */
+#define SDR0_XPLLD2 0x01c8 /* dnotRCW - SG */
+#define SD0_AMP0 0x0240
+#define SD0_AMP1 0x0241
+#define SDR0_CUST2 0x4004
+#define SDR0_CUST3 0x4006
+#define SDR0_SDSTP4 0x4001
+#define SDR0_SDSTP5 0x4003
+#define SDR0_SDSTP6 0x4005
+#define SDR0_SDSTP7 0x4007
+
+#endif /* CONFIG_440SPE */
+
+/*-----------------------------------------------------------------------------
+ | External Bus Controller
+ +----------------------------------------------------------------------------*/
+/* values for EBC0_CFGADDR register - indirect addressing of these regs */
+#define PB0CR 0x00 /* periph bank 0 config reg */
+#define PB1CR 0x01 /* periph bank 1 config reg */
+#define PB2CR 0x02 /* periph bank 2 config reg */
+#define PB3CR 0x03 /* periph bank 3 config reg */
+#define PB4CR 0x04 /* periph bank 4 config reg */
+#define PB5CR 0x05 /* periph bank 5 config reg */
+#define PB6CR 0x06 /* periph bank 6 config reg */
+#define PB7CR 0x07 /* periph bank 7 config reg */
+#define PB0AP 0x10 /* periph bank 0 access parameters */
+#define PB1AP 0x11 /* periph bank 1 access parameters */
+#define PB2AP 0x12 /* periph bank 2 access parameters */
+#define PB3AP 0x13 /* periph bank 3 access parameters */
+#define PB4AP 0x14 /* periph bank 4 access parameters */
+#define PB5AP 0x15 /* periph bank 5 access parameters */
+#define PB6AP 0x16 /* periph bank 6 access parameters */
+#define PB7AP 0x17 /* periph bank 7 access parameters */
+#define PBEAR 0x20 /* periph bus error addr reg */
+#define PBESR 0x21 /* periph bus error status reg */
+#define EBC0_CFG 0x23 /* external bus configuration reg */
+
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
+
+ /* PLB3 Arbiter */
+#define PLB3_DCR_BASE 0x070
+#define PLB3_ACR (PLB3_DCR_BASE + 0x7)
+
+ /* PLB4 Arbiter - PowerPC440EP Pass1 */
+#define PLB4_DCR_BASE 0x080
+#define PLB4_ACR (PLB4_DCR_BASE + 0x1)
+
+#define PLB4_ACR_WRP (0x80000000 >> 7)
+
+ /* Pin Function Control Register 1 */
+#define SDR0_PFC1 0x4101
+#define SDR0_PFC1_U1ME_MASK 0x02000000 /* UART1 Mode Enable */
+#define SDR0_PFC1_U1ME_DSR_DTR 0x00000000 /* UART1 in DSR/DTR Mode */
+#define SDR0_PFC1_U1ME_CTS_RTS 0x02000000 /* UART1 in CTS/RTS Mode */
+#define SDR0_PFC1_U0ME_MASK 0x00080000 /* UART0 Mode Enable */
+#define SDR0_PFC1_U0ME_DSR_DTR 0x00000000 /* UART0 in DSR/DTR Mode */
+#define SDR0_PFC1_U0ME_CTS_RTS 0x00080000 /* UART0 in CTS/RTS Mode */
+#define SDR0_PFC1_U0IM_MASK 0x00040000 /* UART0 Interface Mode */
+#define SDR0_PFC1_U0IM_8PINS 0x00000000 /* UART0 Interface Mode 8 pins */
+#define SDR0_PFC1_U0IM_4PINS 0x00040000 /* UART0 Interface Mode 4 pins */
+#define SDR0_PFC1_SIS_MASK 0x00020000 /* SCP or IIC1 Selection */
+#define SDR0_PFC1_SIS_SCP_SEL 0x00000000 /* SCP Selected */
+#define SDR0_PFC1_SIS_IIC1_SEL 0x00020000 /* IIC1 Selected */
+#define SDR0_PFC1_UES_MASK 0x00010000 /* USB2D_RX_Active / EBC_Hold
+ Req Selection */
+#define SDR0_PFC1_UES_USB2D_SEL 0x00000000 /* USB2D_RX_Active Selected */
+#define SDR0_PFC1_UES_EBCHR_SEL 0x00010000 /* EBC_Hold Req Selected */
+#define SDR0_PFC1_DIS_MASK 0x00008000 /* DMA_Req(1) / UIC_IRQ(5)
+ Selection */
+#define SDR0_PFC1_DIS_DMAR_SEL 0x00000000 /* DMA_Req(1) Selected */
+#define SDR0_PFC1_DIS_UICIRQ5_SEL 0x00008000 /* UIC_IRQ(5) Selected */
+#define SDR0_PFC1_ERE_MASK 0x00004000 /* EBC Mast.Ext.Req.En./GPIO0(27)
+ Selection */
+#define SDR0_PFC1_ERE_EXTR_SEL 0x00000000 /* EBC Mast.Ext.Req.En.
+ Selected */
+#define SDR0_PFC1_ERE_GPIO0_27_SEL 0x00004000 /* GPIO0(27) Selected */
+#define SDR0_PFC1_UPR_MASK 0x00002000 /* USB2 Device Packet Reject
+ Selection */
+#define SDR0_PFC1_UPR_DISABLE 0x00000000 /* USB2 Device Packet Reject
+ Disable */
+#define SDR0_PFC1_UPR_ENABLE 0x00002000 /* USB2 Device Packet Reject
+ Enable */
+
+#define SDR0_PFC1_PLB_PME_MASK 0x00001000 /* PLB3/PLB4 Perf. Monitor Enable
+ Selection */
+#define SDR0_PFC1_PLB_PME_PLB3_SEL 0x00000000 /* PLB3 Performance Monitor
+ Enable */
+#define SDR0_PFC1_PLB_PME_PLB4_SEL 0x00001000 /* PLB3 Performance Monitor
+ Enable */
+#define SDR0_PFC1_GFGGI_MASK 0x0000000F /* GPT Frequency Generation
+ Gated In */
+
+ /* USB Control Register */
+#define SDR0_USB0 0x0320
+#define SDR0_USB0_USB_DEVSEL_MASK 0x00000002 /* USB Device Selection */
+#define SDR0_USB0_USB20D_DEVSEL 0x00000000 /* USB2.0 Device Selected */
+#define SDR0_USB0_USB11D_DEVSEL 0x00000002 /* USB1.1 Device Selected */
+#define SDR0_USB0_LEEN_MASK 0x00000001 /* Little Endian selection */
+#define SDR0_USB0_LEEN_DISABLE 0x00000000 /* Little Endian Disable */
+#define SDR0_USB0_LEEN_ENABLE 0x00000001 /* Little Endian Enable */
+
+ /* Miscealleneaous Function Reg. */
+#define SDR0_MFR 0x4300
+#define SDR0_MFR_ETH0_CLK_SEL_MASK 0x08000000 /* Ethernet0 Clock Select */
+#define SDR0_MFR_ETH0_CLK_SEL_EXT 0x00000000
+#define SDR0_MFR_ETH1_CLK_SEL_MASK 0x04000000 /* Ethernet1 Clock Select */
+#define SDR0_MFR_ETH1_CLK_SEL_EXT 0x00000000
+#define SDR0_MFR_ZMII_MODE_MASK 0x03000000 /* ZMII Mode Mask */
+#define SDR0_MFR_ZMII_MODE_MII 0x00000000 /* ZMII Mode MII */
+#define SDR0_MFR_ZMII_MODE_SMII 0x01000000 /* ZMII Mode SMII */
+#define SDR0_MFR_ZMII_MODE_RMII_10M 0x02000000 /* ZMII Mode RMII - 10 Mbs */
+#define SDR0_MFR_ZMII_MODE_RMII_100M 0x03000000 /* ZMII Mode RMII - 100 Mbs */
+#define SDR0_MFR_ZMII_MODE_BIT0 0x02000000 /* ZMII Mode Bit0 */
+#define SDR0_MFR_ZMII_MODE_BIT1 0x01000000 /* ZMII Mode Bit1 */
+#define SDR0_MFR_ZM_ENCODE(n) ((((unsigned long)(n))&0x3)<<24)
+#define SDR0_MFR_ZM_DECODE(n) ((((unsigned long)(n))<<24)&0x3)
+
+#define SDR0_MFR_ERRATA3_EN0 0x00800000
+#define SDR0_MFR_ERRATA3_EN1 0x00400000
+#define SDR0_MFR_PKT_REJ_MASK 0x00180000 /* Pkt Rej. Enable Mask */
+#define SDR0_MFR_PKT_REJ_EN 0x00180000 /* Pkt Rej. Ena. on both EMAC3 0-1 */
+#define SDR0_MFR_PKT_REJ_EN0 0x00100000 /* Pkt Rej. Enable on EMAC3(0) */
+#define SDR0_MFR_PKT_REJ_EN1 0x00080000 /* Pkt Rej. Enable on EMAC3(1) */
+#define SDR0_MFR_PKT_REJ_POL 0x00200000 /* Packet Reject Polarity */
+
+#define GPT0_COMP6 0x00000098
+#define GPT0_COMP5 0x00000094
+#define GPT0_COMP4 0x00000090
+#define GPT0_COMP3 0x0000008C
+#define GPT0_COMP2 0x00000088
+#define GPT0_COMP1 0x00000084
+
+#define GPT0_MASK6 0x000000D8
+#define GPT0_MASK5 0x000000D4
+#define GPT0_MASK4 0x000000D0
+#define GPT0_MASK3 0x000000CC
+#define GPT0_MASK2 0x000000C8
+#define GPT0_MASK1 0x000000C4
+
+#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
+#define SDR0_USB2D0CR 0x0320
+#define SDR0_USB2D0CR_USB2DEV_EBC_SEL_MASK 0x00000004 /* USB 2.0 Device/EBC
+ Master Selection */
+#define SDR0_USB2D0CR_USB2DEV_SELECTION 0x00000004 /* USB 2.0 Device Selection*/
+#define SDR0_USB2D0CR_EBC_SELECTION 0x00000000 /* EBC Selection */
+
+#define SDR0_USB2D0CR_USB_DEV_INT_SEL_MASK 0x00000002 /* USB Device Interface
+ Selection */
+#define SDR0_USB2D0CR_USB20D_DEVSEL 0x00000000 /* USB2.0 Device Selected */
+#define SDR0_USB2D0CR_USB11D_DEVSEL 0x00000002 /* USB1.1 Device Selected */
+
+#define SDR0_USB2D0CR_LEEN_MASK 0x00000001 /* Little Endian selection */
+#define SDR0_USB2D0CR_LEEN_DISABLE 0x00000000 /* Little Endian Disable */
+#define SDR0_USB2D0CR_LEEN_ENABLE 0x00000001 /* Little Endian Enable */
+
+ /* USB2 Host Control Register */
+#define SDR0_USB2H0CR 0x0340
+#define SDR0_USB2H0CR_WDINT_MASK 0x00000001 /* Host UTMI Word Interface*/
+#define SDR0_USB2H0CR_WDINT_8BIT_60MHZ 0x00000000 /* 8-bit/60MHz */
+#define SDR0_USB2H0CR_WDINT_16BIT_30MHZ 0x00000001 /* 16-bit/30MHz */
+#define SDR0_USB2H0CR_EFLADJ_MASK 0x0000007e /* EHCI Frame Length
+ Adjustment */
+
+ /* Pin Function Control Register 1 */
+#define SDR0_PFC1 0x4101
+#define SDR0_PFC1_U1ME_MASK 0x02000000 /* UART1 Mode Enable */
+#define SDR0_PFC1_U1ME_DSR_DTR 0x00000000 /* UART1 in DSR/DTR Mode */
+#define SDR0_PFC1_U1ME_CTS_RTS 0x02000000 /* UART1 in CTS/RTS Mode */
+
+#define SDR0_PFC1_SELECT_MASK 0x01C00000 /* Ethernet Pin Select
+ EMAC 0 */
+#define SDR0_PFC1_SELECT_CONFIG_1_1 0x00C00000 /* 1xMII using RGMII
+ bridge */
+#define SDR0_PFC1_SELECT_CONFIG_1_2 0x00000000 /* 1xMII using ZMII
+ bridge */
+#define SDR0_PFC1_SELECT_CONFIG_2 0x00C00000 /* 1xGMII using RGMII
+ bridge */
+#define SDR0_PFC1_SELECT_CONFIG_3 0x01000000 /* 1xTBI using RGMII
+ bridge */
+#define SDR0_PFC1_SELECT_CONFIG_4 0x01400000 /* 2xRGMII using RGMII
+ bridge */
+#define SDR0_PFC1_SELECT_CONFIG_5 0x01800000 /* 2xRTBI using RGMII
+ bridge */
+#define SDR0_PFC1_SELECT_CONFIG_6 0x00800000 /* 2xSMII using ZMII
+ bridge */
+
+#define SDR0_PFC1_U0ME_MASK 0x00080000 /* UART0 Mode Enable */
+#define SDR0_PFC1_U0ME_DSR_DTR 0x00000000 /* UART0 in DSR/DTR Mode */
+#define SDR0_PFC1_U0ME_CTS_RTS 0x00080000 /* UART0 in CTS/RTS Mode */
+#define SDR0_PFC1_U0IM_MASK 0x00040000 /* UART0 Interface Mode */
+#define SDR0_PFC1_U0IM_8PINS 0x00000000 /* UART0 Interface Mode 8 pins */
+#define SDR0_PFC1_U0IM_4PINS 0x00040000 /* UART0 Interface Mode 4 pins */
+#define SDR0_PFC1_SIS_MASK 0x00020000 /* SCP or IIC1 Selection */
+#define SDR0_PFC1_SIS_SCP_SEL 0x00000000 /* SCP Selected */
+#define SDR0_PFC1_SIS_IIC1_SEL 0x00020000 /* IIC1 Selected */
+#define SDR0_PFC1_UES_MASK 0x00010000 /* USB2D_RX_Active / EBC_Hold Req
+ Selection */
+#define SDR0_PFC1_UES_USB2D_SEL 0x00000000 /* USB2D_RX_Active Selected */
+#define SDR0_PFC1_UES_EBCHR_SEL 0x00010000 /* EBC_Hold Req Selected */
+#define SDR0_PFC1_DIS_MASK 0x00008000 /* DMA_Req(1) / UIC_IRQ(5)
+ Selection */
+#define SDR0_PFC1_DIS_DMAR_SEL 0x00000000 /* DMA_Req(1) Selected */
+#define SDR0_PFC1_DIS_UICIRQ5_SEL 0x00008000 /* UIC_IRQ(5) Selected */
+#define SDR0_PFC1_ERE_MASK 0x00004000 /* EBC Mast.Ext.Req.En./GPIO0(27)
+ Selection */
+#define SDR0_PFC1_ERE_EXTR_SEL 0x00000000 /* EBC Mast.Ext.Req.En. Selected */
+#define SDR0_PFC1_ERE_GPIO0_27_SEL 0x00004000 /* GPIO0(27) Selected */
+#define SDR0_PFC1_UPR_MASK 0x00002000 /* USB2 Device Packet Reject
+ Selection */
+#define SDR0_PFC1_UPR_DISABLE 0x00000000 /* USB2 Device Packet Reject
+ Disable */
+#define SDR0_PFC1_UPR_ENABLE 0x00002000 /* USB2 Device Packet Reject
+ Enable */
+
+#define SDR0_PFC1_PLB_PME_MASK 0x00001000
+ /* PLB3/PLB4 Perf. Monitor En. Selection */
+#define SDR0_PFC1_PLB_PME_PLB3_SEL 0x00000000
+ /* PLB3 Performance Monitor Enable */
+#define SDR0_PFC1_PLB_PME_PLB4_SEL 0x00001000
+ /* PLB3 Performance Monitor Enable */
+#define SDR0_PFC1_GFGGI_MASK 0x0000000F /* GPT Frequency Generation
+ Gated In */
+
+ /* Ethernet PLL Configuration Register */
+#define SDR0_PFC2 0x4102
+#define SDR0_PFC2_TUNE_MASK 0x01FF8000 /* Loop stability tuning bits */
+#define SDR0_PFC2_MULTI_MASK 0x00007C00 /* Frequency multiplication
+ selector */
+#define SDR0_PFC2_RANGEB_MASK 0x00000380 /* PLLOUTB/C frequency selector */
+#define SDR0_PFC2_RANGEA_MASK 0x00000071 /* PLLOUTA frequency selector */
+
+#define SDR0_PFC2_SELECT_MASK 0xE0000000 /* Ethernet Pin select EMAC1 */
+#define SDR0_PFC2_SELECT_CONFIG_1_1 0x60000000 /* 1xMII using RGMII bridge */
+#define SDR0_PFC2_SELECT_CONFIG_1_2 0x00000000 /* 1xMII using ZMII bridge */
+#define SDR0_PFC2_SELECT_CONFIG_2 0x60000000 /* 1xGMII using RGMII bridge */
+#define SDR0_PFC2_SELECT_CONFIG_3 0x80000000 /* 1xTBI using RGMII bridge */
+#define SDR0_PFC2_SELECT_CONFIG_4 0xA0000000 /* 2xRGMII using RGMII bridge */
+#define SDR0_PFC2_SELECT_CONFIG_5 0xC0000000 /* 2xRTBI using RGMII bridge */
+#define SDR0_PFC2_SELECT_CONFIG_6 0x40000000 /* 2xSMII using ZMII bridge */
+
+#define SDR0_PFC4 0x4104
+
+ /* USB2PHY0 Control Register */
+#define SDR0_USB2PHY0CR 0x4103
+#define SDR0_USB2PHY0CR_UTMICN_MASK 0x00100000
+
+ /* PHY UTMI interface connection */
+#define SDR0_USB2PHY0CR_UTMICN_DEV 0x00000000 /* Device support */
+#define SDR0_USB2PHY0CR_UTMICN_HOST 0x00100000 /* Host support */
+
+#define SDR0_USB2PHY0CR_DWNSTR_MASK 0x00400000 /* Select downstream port mode */
+#define SDR0_USB2PHY0CR_DWNSTR_DEV 0x00000000 /* Device */
+#define SDR0_USB2PHY0CR_DWNSTR_HOST 0x00400000 /* Host */
+
+#define SDR0_USB2PHY0CR_DVBUS_MASK 0x00800000
+ /* VBus detect (Device mode only) */
+#define SDR0_USB2PHY0CR_DVBUS_PURDIS 0x00000000
+ /* Pull-up resistance on D+ is disabled */
+#define SDR0_USB2PHY0CR_DVBUS_PUREN 0x00800000
+ /* Pull-up resistance on D+ is enabled */
+
+#define SDR0_USB2PHY0CR_WDINT_MASK 0x01000000
+ /* PHY UTMI data width and clock select */
+#define SDR0_USB2PHY0CR_WDINT_8BIT_60MHZ 0x00000000 /* 8-bit data/60MHz */
+#define SDR0_USB2PHY0CR_WDINT_16BIT_30MHZ 0x01000000 /* 16-bit data/30MHz */
+
+#define SDR0_USB2PHY0CR_LOOPEN_MASK 0x02000000 /* Loop back test enable */
+#define SDR0_USB2PHY0CR_LOOP_ENABLE 0x00000000 /* Loop back disabled */
+#define SDR0_USB2PHY0CR_LOOP_DISABLE 0x02000000
+ /* Loop back enabled (only test purposes) */
+
+#define SDR0_USB2PHY0CR_XOON_MASK 0x04000000
+ /* Force XO block on during a suspend */
+#define SDR0_USB2PHY0CR_XO_ON 0x00000000 /* PHY XO block is powered-on */
+#define SDR0_USB2PHY0CR_XO_OFF 0x04000000
+ /* PHY XO block is powered-off when all ports are suspended */
+
+#define SDR0_USB2PHY0CR_PWRSAV_MASK 0x08000000 /* Select PHY power-save mode */
+#define SDR0_USB2PHY0CR_PWRSAV_OFF 0x00000000 /* Non-power-save mode */
+#define SDR0_USB2PHY0CR_PWRSAV_ON 0x08000000 /* Power-save mode. Valid only
+ for full-speed operation */
+
+#define SDR0_USB2PHY0CR_XOREF_MASK 0x10000000 /* Select reference clock
+ source */
+#define SDR0_USB2PHY0CR_XOREF_INTERNAL 0x00000000 /* PHY PLL uses chip internal
+ 48M clock as a reference */
+#define SDR0_USB2PHY0CR_XOREF_XO 0x10000000 /* PHY PLL uses internal XO
+ block output as a reference */
+
+#define SDR0_USB2PHY0CR_XOCLK_MASK 0x20000000 /* Select clock for XO
+ block*/
+#define SDR0_USB2PHY0CR_XOCLK_EXTERNAL 0x00000000 /* PHY macro used an external
+ clock */
+#define SDR0_USB2PHY0CR_XOCLK_CRYSTAL 0x20000000 /* PHY macro uses the clock
+ from a crystal */
+
+#define SDR0_USB2PHY0CR_CLKSEL_MASK 0xc0000000 /* Select ref clk freq */
+#define SDR0_USB2PHY0CR_CLKSEL_12MHZ 0x00000000 /* Select ref clk freq
+ = 12 MHz */
+#define SDR0_USB2PHY0CR_CLKSEL_48MHZ 0x40000000 /* Select ref clk freq
+ = 48 MHz */
+#define SDR0_USB2PHY0CR_CLKSEL_24MHZ 0x80000000 /* Select ref clk freq
+ = 24 MHz */
+
+ /* Miscealleneaous Function Reg. */
+#define SDR0_MFR 0x4300
+#define SDR0_MFR_ETH0_CLK_SEL_MASK 0x08000000 /* Ethernet0 Clock Select */
+#define SDR0_MFR_ETH0_CLK_SEL_EXT 0x00000000
+#define SDR0_MFR_ETH1_CLK_SEL_MASK 0x04000000 /* Ethernet1 Clock Select */
+#define SDR0_MFR_ETH1_CLK_SEL_EXT 0x00000000
+#define SDR0_MFR_ZMII_MODE_MASK 0x03000000 /* ZMII Mode Mask */
+#define SDR0_MFR_ZMII_MODE_MII 0x00000000 /* ZMII Mode MII */
+#define SDR0_MFR_ZMII_MODE_SMII 0x01000000 /* ZMII Mode SMII */
+#define SDR0_MFR_ZMII_MODE_BIT0 0x02000000 /* ZMII Mode Bit0 */
+#define SDR0_MFR_ZMII_MODE_BIT1 0x01000000 /* ZMII Mode Bit1 */
+#define SDR0_MFR_ZM_ENCODE(n) ((((unsigned long)(n))&0x3)<<24)
+#define SDR0_MFR_ZM_DECODE(n) ((((unsigned long)(n))<<24)&0x3)
+
+#define SDR0_MFR_ERRATA3_EN0 0x00800000
+#define SDR0_MFR_ERRATA3_EN1 0x00400000
+#define SDR0_MFR_PKT_REJ_MASK 0x00180000 /* Pkt Rej. Enable Mask */
+#define SDR0_MFR_PKT_REJ_EN 0x00180000 /* Pkt Rej. Ena. on both EMAC3 0-1 */
+#define SDR0_MFR_PKT_REJ_EN0 0x00100000 /* Pkt Rej. Enable on EMAC3(0) */
+#define SDR0_MFR_PKT_REJ_EN1 0x00080000 /* Pkt Rej. Enable on EMAC3(1) */
+#define SDR0_MFR_PKT_REJ_POL 0x00200000 /* Packet Reject Polarity */
+
+#endif /* defined(CONFIG_440EPX) || defined(CONFIG_440GRX) */
+
+ /* CUST1 Customer Configuration Register1 */
+#define SDR0_CUST1 0x4002
+#define SDR0_CUST1_NDRSC_MASK 0xFFFF0000 /* NDRSC Device Read Count */
+#define SDR0_CUST1_NDRSC_ENCODE(n) ((((unsigned long)(n))&0xFFFF)<<16)
+#define SDR0_CUST1_NDRSC_DECODE(n) ((((unsigned long)(n))>>16)&0xFFFF)
+
+ /* Pin Function Control Register 0 */
+#define SDR0_PFC0 0x4100
+#define SDR0_PFC0_CPU_TR_EN_MASK 0x00000100 /* CPU Trace Enable Mask */
+#define SDR0_PFC0_CPU_TRACE_EN 0x00000100 /* CPU Trace Enable */
+#define SDR0_PFC0_CPU_TRACE_DIS 0x00000100 /* CPU Trace Disable */
+#define SDR0_PFC0_CTE_ENCODE(n) ((((unsigned long)(n))&0x01)<<8)
+#define SDR0_PFC0_CTE_DECODE(n) ((((unsigned long)(n))>>8)&0x01)
+
+ /* Pin Function Control Register 1 */
+#define SDR0_PFC1 0x4101
+#define SDR0_PFC1_U1ME_MASK 0x02000000 /* UART1 Mode Enable */
+#define SDR0_PFC1_U1ME_DSR_DTR 0x00000000 /* UART1 in DSR/DTR Mode */
+#define SDR0_PFC1_U1ME_CTS_RTS 0x02000000 /* UART1 in CTS/RTS Mode */
+#define SDR0_PFC1_U0ME_MASK 0x00080000 /* UART0 Mode Enable */
+#define SDR0_PFC1_U0ME_DSR_DTR 0x00000000 /* UART0 in DSR/DTR Mode */
+#define SDR0_PFC1_U0ME_CTS_RTS 0x00080000 /* UART0 in CTS/RTS Mode */
+#define SDR0_PFC1_U0IM_MASK 0x00040000 /* UART0 Interface Mode */
+#define SDR0_PFC1_U0IM_8PINS 0x00000000 /* UART0 Interface Mode 8 pins */
+#define SDR0_PFC1_U0IM_4PINS 0x00040000 /* UART0 Interface Mode 4 pins */
+#define SDR0_PFC1_SIS_MASK 0x00020000 /* SCP or IIC1 Selection */
+#define SDR0_PFC1_SIS_SCP_SEL 0x00000000 /* SCP Selected */
+#define SDR0_PFC1_SIS_IIC1_SEL 0x00020000 /* IIC1 Selected */
+#define SDR0_PFC1_UES_MASK 0x00010000 /* USB2D_RX_Active / EBC_Hold Req
+ Selection */
+#define SDR0_PFC1_UES_USB2D_SEL 0x00000000 /* USB2D_RX_Active Selected */
+#define SDR0_PFC1_UES_EBCHR_SEL 0x00010000 /* EBC_Hold Req Selected */
+#define SDR0_PFC1_DIS_MASK 0x00008000 /* DMA_Req(1) / UIC_IRQ(5)
+ Selection */
+#define SDR0_PFC1_DIS_DMAR_SEL 0x00000000 /* DMA_Req(1) Selected */
+#define SDR0_PFC1_DIS_UICIRQ5_SEL 0x00008000 /* UIC_IRQ(5) Selected */
+#define SDR0_PFC1_ERE_MASK 0x00004000 /* EBC Mast.Ext.Req.En./GPIO0(27)
+ Selection */
+#define SDR0_PFC1_ERE_EXTR_SEL 0x00000000 /* EBC Mast.Ext.Req.En. Selected */
+#define SDR0_PFC1_ERE_GPIO0_27_SEL 0x00004000 /* GPIO0(27) Selected */
+#define SDR0_PFC1_UPR_MASK 0x00002000 /* USB2 Device Packet Reject
+ Selection */
+#define SDR0_PFC1_UPR_DISABLE 0x00000000 /* USB2 Device Packet Reject
+ Disable */
+#define SDR0_PFC1_UPR_ENABLE 0x00002000 /* USB2 Device Packet Reject
+ Enable */
+
+#define SDR0_PFC1_PLB_PME_MASK 0x00001000 /* PLB3/PLB4 Perf. Monitor En.
+ Selection */
+#define SDR0_PFC1_PLB_PME_PLB3_SEL 0x00000000 /* PLB3 Performance Monitor
+ Enable */
+#define SDR0_PFC1_PLB_PME_PLB4_SEL 0x00001000 /* PLB3 Performance Monitor
+ Enable */
+#define SDR0_PFC1_GFGGI_MASK 0x0000000F /* GPT Frequency Generation
+ Gated In */
+
+#endif /* 440EP || 440GR || 440EPX || 440GRX */
+
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT)
+ /* CUST0 Customer Configuration Register0 */
+#define SDR0_CUST0 0x4000
+#define SDR0_CUST0_MUX_E_N_G_MASK 0xC0000000 /* Mux_Emac_NDFC_GPIO */
+#define SDR0_CUST0_MUX_EMAC_SEL 0x40000000 /* Emac Selection */
+#define SDR0_CUST0_MUX_NDFC_SEL 0x80000000 /* NDFC Selection */
+#define SDR0_CUST0_MUX_GPIO_SEL 0xC0000000 /* GPIO Selection */
+
+#define SDR0_CUST0_NDFC_EN_MASK 0x20000000 /* NDFC Enable Mask */
+#define SDR0_CUST0_NDFC_ENABLE 0x20000000 /* NDFC Enable */
+#define SDR0_CUST0_NDFC_DISABLE 0x00000000 /* NDFC Disable */
+
+#define SDR0_CUST0_NDFC_BW_MASK 0x10000000 /* NDFC Boot Width */
+#define SDR0_CUST0_NDFC_BW_16_BIT 0x10000000 /* NDFC Boot Width = 16 Bit */
+#define SDR0_CUST0_NDFC_BW_8_BIT 0x00000000 /* NDFC Boot Width = 8 Bit */
+
+#define SDR0_CUST0_NDFC_BP_MASK 0x0F000000 /* NDFC Boot Page */
+#define SDR0_CUST0_NDFC_BP_ENCODE(n) ((((unsigned long)(n))&0xF)<<24)
+#define SDR0_CUST0_NDFC_BP_DECODE(n) ((((unsigned long)(n))>>24)&0x0F)
+
+#define SDR0_CUST0_NDFC_BAC_MASK 0x00C00000 /* NDFC Boot Address Cycle */
+#define SDR0_CUST0_NDFC_BAC_ENCODE(n) ((((unsigned long)(n))&0x3)<<22)
+#define SDR0_CUST0_NDFC_BAC_DECODE(n) ((((unsigned long)(n))>>22)&0x03)
+
+#define SDR0_CUST0_NDFC_ARE_MASK 0x00200000 /* NDFC Auto Read Enable */
+#define SDR0_CUST0_NDFC_ARE_ENABLE 0x00200000 /* NDFC Auto Read Enable */
+#define SDR0_CUST0_NDFC_ARE_DISABLE 0x00000000 /* NDFC Auto Read Disable */
+
+#define SDR0_CUST0_NRB_MASK 0x00100000 /* NDFC Ready / Busy */
+#define SDR0_CUST0_NRB_BUSY 0x00100000 /* Busy */
+#define SDR0_CUST0_NRB_READY 0x00000000 /* Ready */
+
+#define SDR0_CUST0_NDRSC_MASK 0x0000FFF0 /* NDFC Device Reset Count Mask */
+#define SDR0_CUST0_NDRSC_ENCODE(n) ((((unsigned long)(n))&0xFFF)<<4)
+#define SDR0_CUST0_NDRSC_DECODE(n) ((((unsigned long)(n))>>4)&0xFFF)
+
+#define SDR0_CUST0_CHIPSELGAT_MASK 0x0000000F /* Chip Select Gating Mask */
+#define SDR0_CUST0_CHIPSELGAT_DIS 0x00000000 /* Chip Select Gating Disable */
+#define SDR0_CUST0_CHIPSELGAT_ENALL 0x0000000F /*All Chip Select Gating Enable*/
+#define SDR0_CUST0_CHIPSELGAT_EN0 0x00000008 /* Chip Select0 Gating Enable */
+#define SDR0_CUST0_CHIPSELGAT_EN1 0x00000004 /* Chip Select1 Gating Enable */
+#define SDR0_CUST0_CHIPSELGAT_EN2 0x00000002 /* Chip Select2 Gating Enable */
+#define SDR0_CUST0_CHIPSELGAT_EN3 0x00000001 /* Chip Select3 Gating Enable */
+#endif
+
+/*-----------------------------------------------------------------------------
+ | On-Chip Buses
+ +----------------------------------------------------------------------------*/
+/* TODO: as needed */
+
+/*-----------------------------------------------------------------------------
+ | Clocking, Power Management and Chip Control
+ +----------------------------------------------------------------------------*/
+#if defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
+ defined(CONFIG_460SX)
+#define CNTRL_DCR_BASE 0x160
+#else
+#define CNTRL_DCR_BASE 0x0b0
+#endif
+
+#define CPC0_SYS0 (CNTRL_DCR_BASE+0x30) /* System configuration reg 0 */
+#define CPC0_SYS1 (CNTRL_DCR_BASE+0x31) /* System configuration reg 1 */
+
+#define CPC0_STRP0 (CNTRL_DCR_BASE+0x34) /* Power-on config reg 0 (RO) */
+#define CPC0_STRP1 (CNTRL_DCR_BASE+0x35) /* Power-on config reg 1 (RO) */
+
+#define CPC0_GPIO (CNTRL_DCR_BASE+0x38) /* GPIO config reg (440GP) */
+
+#define CPC0_CR0 (CNTRL_DCR_BASE+0x3b) /* Control 0 register */
+#define CPC0_CR1 (CNTRL_DCR_BASE+0x3a) /* Control 1 register */
+
+/*-----------------------------------------------------------------------------
+ | DMA
+ +----------------------------------------------------------------------------*/
+#if defined(CONFIG_460EX) || defined(CONFIG_460GT)
+#define DMA_DCR_BASE 0x200
+#else
+#define DMA_DCR_BASE 0x100
+#endif
+#define DMACR0 (DMA_DCR_BASE+0x00) /* DMA channel control register 0 */
+#define DMACT0 (DMA_DCR_BASE+0x01) /* DMA count register 0 */
+#define DMACR1 (DMA_DCR_BASE+0x08) /* DMA channel control register 1 */
+#define DMACT1 (DMA_DCR_BASE+0x09) /* DMA count register 1 */
+#define DMACR2 (DMA_DCR_BASE+0x10) /* DMA channel control register 2 */
+#define DMACT2 (DMA_DCR_BASE+0x11) /* DMA count register 2 */
+#define DMACR3 (DMA_DCR_BASE+0x18) /* DMA channel control register 2 */
+#define DMASR (DMA_DCR_BASE+0x20) /* DMA status register */
+#define DMASGC (DMA_DCR_BASE+0x23) /* DMA scatter/gather command register */
+
+/*-----------------------------------------------------------------------------
+ | Memory Access Layer
+ +----------------------------------------------------------------------------*/
+#define MAL_DCR_BASE 0x180
+#define MAL0_CFG (MAL_DCR_BASE + 0x00) /* MAL Config reg */
+#define MAL0_ESR (MAL_DCR_BASE + 0x01) /* Error Status (Read/Clear) */
+#define MAL0_IER (MAL_DCR_BASE + 0x02) /* Interrupt enable */
+#define MAL0_TXCASR (MAL_DCR_BASE + 0x04) /* TX Channel active (set) */
+#define MAL0_TXCARR (MAL_DCR_BASE + 0x05) /* TX Channel active (reset) */
+#define MAL0_TXEOBISR (MAL_DCR_BASE + 0x06) /* TX End of buffer int status*/
+#define MAL0_TXDEIR (MAL_DCR_BASE + 0x07) /* TX Descr. Error Int */
+#define MAL0_TXBADDR (MAL_DCR_BASE + 0x09) /* TX descriptor base addr*/
+#define MAL0_RXCASR (MAL_DCR_BASE + 0x10) /* RX Channel active (set) */
+#define MAL0_RXCARR (MAL_DCR_BASE + 0x11) /* RX Channel active (reset) */
+#define MAL0_RXEOBISR (MAL_DCR_BASE + 0x12) /* RX End of buffer int status*/
+#define MAL0_RXDEIR (MAL_DCR_BASE + 0x13) /* RX Descr. Error Int */
+#define MAL0_RXBADDR (MAL_DCR_BASE + 0x15) /* RX descriptor base addr */
+#define MAL0_TXCTP0R (MAL_DCR_BASE + 0x20) /* TX 0 Channel table pointer */
+#define MAL0_TXCTP1R (MAL_DCR_BASE + 0x21) /* TX 1 Channel table pointer */
+#define MAL0_TXCTP2R (MAL_DCR_BASE + 0x22) /* TX 2 Channel table pointer */
+#define MAL0_TXCTP3R (MAL_DCR_BASE + 0x23) /* TX 3 Channel table pointer */
+#define MAL0_RXCTP0R (MAL_DCR_BASE + 0x40) /* RX 0 Channel table pointer */
+#define MAL0_RXCTP1R (MAL_DCR_BASE + 0x41) /* RX 1 Channel table pointer */
+#define MAL0_RCBS0 (MAL_DCR_BASE + 0x60) /* RX 0 Channel buffer size */
+#define MAL0_RCBS1 (MAL_DCR_BASE + 0x61) /* RX 1 Channel buffer size */
+#if defined(CONFIG_440GX) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT)
+#define MAL0_RXCTP2R (MAL_DCR_BASE + 0x42) /* RX 2 Channel table pointer */
+#define MAL0_RXCTP3R (MAL_DCR_BASE + 0x43) /* RX 3 Channel table pointer */
+#define MAL0_RXCTP8R (MAL_DCR_BASE + 0x48) /* RX 8 Channel table pointer */
+#define MAL0_RXCTP16R (MAL_DCR_BASE + 0x50) /* RX 16 Channel table pointer*/
+#define MAL0_RXCTP24R (MAL_DCR_BASE + 0x58) /* RX 24 Channel table pointer*/
+#define MAL0_RCBS2 (MAL_DCR_BASE + 0x62) /* RX 2 Channel buffer size */
+#define MAL0_RCBS3 (MAL_DCR_BASE + 0x63) /* RX 3 Channel buffer size */
+#define MAL0_RCBS8 (MAL_DCR_BASE + 0x68) /* RX 8 Channel buffer size */
+#define MAL0_RCBS16 (MAL_DCR_BASE + 0x70) /* RX 16 Channel buffer size */
+#define MAL0_RCBS24 (MAL_DCR_BASE + 0x78) /* RX 24 Channel buffer size */
+#endif /* CONFIG_440GX */
+
+/*-----------------------------------------------------------------------------+
+| SDR0 Bit Settings
++-----------------------------------------------------------------------------*/
+#if defined(CONFIG_440SP)
+#define SDR0_DDR0 0x00E1
+#define SDR0_DDR0_DPLLRST 0x80000000
+#define SDR0_DDR0_DDRM_MASK 0x60000000
+#define SDR0_DDR0_DDRM_DDR1 0x20000000
+#define SDR0_DDR0_DDRM_DDR2 0x40000000
+#define SDR0_DDR0_DDRM_ENCODE(n) ((((unsigned long)(n))&0x03)<<29)
+#define SDR0_DDR0_DDRM_DECODE(n) ((((unsigned long)(n))>>29)&0x03)
+#define SDR0_DDR0_TUNE_ENCODE(n) ((((unsigned long)(n))&0x2FF)<<0)
+#define SDR0_DDR0_TUNE_DECODE(n) ((((unsigned long)(n))>>0)&0x2FF)
+#endif
+
+#if defined(CONFIG_440SPE) || defined(CONFIG_460SX)
+#define SDR0_CP440 0x0180
+#define SDR0_CP440_ERPN_MASK 0x30000000
+#define SDR0_CP440_ERPN_MASK_HI 0x3000
+#define SDR0_CP440_ERPN_MASK_LO 0x0000
+#define SDR0_CP440_ERPN_EBC 0x10000000
+#define SDR0_CP440_ERPN_EBC_HI 0x1000
+#define SDR0_CP440_ERPN_EBC_LO 0x0000
+#define SDR0_CP440_ERPN_PCI 0x20000000
+#define SDR0_CP440_ERPN_PCI_HI 0x2000
+#define SDR0_CP440_ERPN_PCI_LO 0x0000
+#define SDR0_CP440_ERPN_ENCODE(n) ((((unsigned long)(n))&0x03)<<28)
+#define SDR0_CP440_ERPN_DECODE(n) ((((unsigned long)(n))>>28)&0x03)
+#define SDR0_CP440_NTO1_MASK 0x00000002
+#define SDR0_CP440_NTO1_NTOP 0x00000000
+#define SDR0_CP440_NTO1_NTO1 0x00000002
+#define SDR0_CP440_NTO1_ENCODE(n) ((((unsigned long)(n))&0x01)<<1)
+#define SDR0_CP440_NTO1_DECODE(n) ((((unsigned long)(n))>>1)&0x01)
+
+#define SDR0_SDSTP0 0x0020
+#define SDR0_SDSTP0_ENG_MASK 0x80000000
+#define SDR0_SDSTP0_ENG_PLLDIS 0x00000000
+#define SDR0_SDSTP0_ENG_PLLENAB 0x80000000
+#define SDR0_SDSTP0_ENG_ENCODE(n) ((((unsigned long)(n))&0x01)<<31)
+#define SDR0_SDSTP0_ENG_DECODE(n) ((((unsigned long)(n))>>31)&0x01)
+#define SDR0_SDSTP0_SRC_MASK 0x40000000
+#define SDR0_SDSTP0_SRC_PLLOUTA 0x00000000
+#define SDR0_SDSTP0_SRC_PLLOUTB 0x40000000
+#define SDR0_SDSTP0_SRC_ENCODE(n) ((((unsigned long)(n))&0x01)<<30)
+#define SDR0_SDSTP0_SRC_DECODE(n) ((((unsigned long)(n))>>30)&0x01)
+#define SDR0_SDSTP0_SEL_MASK 0x38000000
+#define SDR0_SDSTP0_SEL_PLLOUT 0x00000000
+#define SDR0_SDSTP0_SEL_CPU 0x08000000
+#define SDR0_SDSTP0_SEL_EBC 0x28000000
+#define SDR0_SDSTP0_SEL_ENCODE(n) ((((unsigned long)(n))&0x07)<<27)
+#define SDR0_SDSTP0_SEL_DECODE(n) ((((unsigned long)(n))>>27)&0x07)
+#define SDR0_SDSTP0_TUNE_MASK 0x07FE0000
+#define SDR0_SDSTP0_TUNE_ENCODE(n) ((((unsigned long)(n))&0x3FF)<<17)
+#define SDR0_SDSTP0_TUNE_DECODE(n) ((((unsigned long)(n))>>17)&0x3FF)
+#define SDR0_SDSTP0_FBDV_MASK 0x0001F000
+#define SDR0_SDSTP0_FBDV_ENCODE(n) ((((unsigned long)(n))&0x1F)<<12)
+#define SDR0_SDSTP0_FBDV_DECODE(n) ((((((unsigned long)(n))>>12)-1)&0x1F)+1)
+#define SDR0_SDSTP0_FWDVA_MASK 0x00000F00
+#define SDR0_SDSTP0_FWDVA_ENCODE(n) ((((unsigned long)(n))&0x0F)<<8)
+#define SDR0_SDSTP0_FWDVA_DECODE(n) ((((((unsigned long)(n))>>8)-1)&0x0F)+1)
+#define SDR0_SDSTP0_FWDVB_MASK 0x000000E0
+#define SDR0_SDSTP0_FWDVB_ENCODE(n) ((((unsigned long)(n))&0x07)<<5)
+#define SDR0_SDSTP0_FWDVB_DECODE(n) ((((((unsigned long)(n))>>5)-1)&0x07)+1)
+#define SDR0_SDSTP0_PRBDV0_MASK 0x0000001C
+#define SDR0_SDSTP0_PRBDV0_ENCODE(n) ((((unsigned long)(n))&0x07)<<2)
+#define SDR0_SDSTP0_PRBDV0_DECODE(n) ((((((unsigned long)(n))>>2)-1)&0x07)+1)
+#define SDR0_SDSTP0_OPBDV0_MASK 0x00000003
+#define SDR0_SDSTP0_OPBDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<0)
+#define SDR0_SDSTP0_OPBDV0_DECODE(n) ((((((unsigned long)(n))>>0)-1)&0x03)+1)
+
+
+#define SDR0_SDSTP1 0x0021
+#define SDR0_SDSTP1_LFBDV_MASK 0xFC000000
+#define SDR0_SDSTP1_LFBDV_ENCODE(n) ((((unsigned long)(n))&0x3F)<<26)
+#define SDR0_SDSTP1_LFBDV_DECODE(n) ((((unsigned long)(n))>>26)&0x3F)
+#define SDR0_SDSTP1_PERDV0_MASK 0x03000000
+#define SDR0_SDSTP1_PERDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<24)
+#define SDR0_SDSTP1_PERDV0_DECODE(n) ((((unsigned long)(n))>>24)&0x03)
+#define SDR0_SDSTP1_MALDV0_MASK 0x00C00000
+#define SDR0_SDSTP1_MALDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<22)
+#define SDR0_SDSTP1_MALDV0_DECODE(n) ((((unsigned long)(n))>>22)&0x03)
+#define SDR0_SDSTP1_DDR_MODE_MASK 0x00300000
+#define SDR0_SDSTP1_DDR1_MODE 0x00100000
+#define SDR0_SDSTP1_DDR2_MODE 0x00200000
+#define SDR0_SDSTP1_DDR_ENCODE(n) ((((unsigned long)(n))&0x03)<<20)
+#define SDR0_SDSTP1_DDR_DECODE(n) ((((unsigned long)(n))>>20)&0x03)
+#define SDR0_SDSTP1_ERPN_MASK 0x00080000
+#define SDR0_SDSTP1_ERPN_EBC 0x00000000
+#define SDR0_SDSTP1_ERPN_PCI 0x00080000
+#define SDR0_SDSTP1_PAE_MASK 0x00040000
+#define SDR0_SDSTP1_PAE_DISABLE 0x00000000
+#define SDR0_SDSTP1_PAE_ENABLE 0x00040000
+#define SDR0_SDSTP1_PAE_ENCODE(n) ((((unsigned long)(n))&0x01)<<18)
+#define SDR0_SDSTP1_PAE_DECODE(n) ((((unsigned long)(n))>>18)&0x01)
+#define SDR0_SDSTP1_PHCE_MASK 0x00020000
+#define SDR0_SDSTP1_PHCE_DISABLE 0x00000000
+#define SDR0_SDSTP1_PHCE_ENABLE 0x00020000
+#define SDR0_SDSTP1_PHCE_ENCODE(n) ((((unsigned long)(n))&0x01)<<17)
+#define SDR0_SDSTP1_PHCE_DECODE(n) ((((unsigned long)(n))>>17)&0x01)
+#define SDR0_SDSTP1_PISE_MASK 0x00010000
+#define SDR0_SDSTP1_PISE_DISABLE 0x00000000
+#define SDR0_SDSTP1_PISE_ENABLE 0x00001000
+#define SDR0_SDSTP1_PISE_ENCODE(n) ((((unsigned long)(n))&0x01)<<16)
+#define SDR0_SDSTP1_PISE_DECODE(n) ((((unsigned long)(n))>>16)&0x01)
+#define SDR0_SDSTP1_PCWE_MASK 0x00008000
+#define SDR0_SDSTP1_PCWE_DISABLE 0x00000000
+#define SDR0_SDSTP1_PCWE_ENABLE 0x00008000
+#define SDR0_SDSTP1_PCWE_ENCODE(n) ((((unsigned long)(n))&0x01)<<15)
+#define SDR0_SDSTP1_PCWE_DECODE(n) ((((unsigned long)(n))>>15)&0x01)
+#define SDR0_SDSTP1_PPIM_MASK 0x00007800
+#define SDR0_SDSTP1_PPIM_ENCODE(n) ((((unsigned long)(n))&0x0F)<<11)
+#define SDR0_SDSTP1_PPIM_DECODE(n) ((((unsigned long)(n))>>11)&0x0F)
+#define SDR0_SDSTP1_PR64E_MASK 0x00000400
+#define SDR0_SDSTP1_PR64E_DISABLE 0x00000000
+#define SDR0_SDSTP1_PR64E_ENABLE 0x00000400
+#define SDR0_SDSTP1_PR64E_ENCODE(n) ((((unsigned long)(n))&0x01)<<10)
+#define SDR0_SDSTP1_PR64E_DECODE(n) ((((unsigned long)(n))>>10)&0x01)
+#define SDR0_SDSTP1_PXFS_MASK 0x00000300
+#define SDR0_SDSTP1_PXFS_100_133 0x00000000
+#define SDR0_SDSTP1_PXFS_66_100 0x00000100
+#define SDR0_SDSTP1_PXFS_50_66 0x00000200
+#define SDR0_SDSTP1_PXFS_0_50 0x00000300
+#define SDR0_SDSTP1_PXFS_ENCODE(n) ((((unsigned long)(n))&0x03)<<8)
+#define SDR0_SDSTP1_PXFS_DECODE(n) ((((unsigned long)(n))>>8)&0x03)
+#define SDR0_SDSTP1_EBCW_MASK 0x00000080 /* SOP */
+#define SDR0_SDSTP1_EBCW_8_BITS 0x00000000 /* SOP */
+#define SDR0_SDSTP1_EBCW_16_BITS 0x00000080 /* SOP */
+#define SDR0_SDSTP1_DBGEN_MASK 0x00000030 /* $218C */
+#define SDR0_SDSTP1_DBGEN_FUNC 0x00000000
+#define SDR0_SDSTP1_DBGEN_TRACE 0x00000010
+#define SDR0_SDSTP1_DBGEN_ENCODE(n) ((((unsigned long)(n))&0x03)<<4) /* $218C */
+#define SDR0_SDSTP1_DBGEN_DECODE(n) ((((unsigned long)(n))>>4)&0x03) /* $218C */
+#define SDR0_SDSTP1_ETH_MASK 0x00000004
+#define SDR0_SDSTP1_ETH_10_100 0x00000000
+#define SDR0_SDSTP1_ETH_GIGA 0x00000004
+#define SDR0_SDSTP1_ETH_ENCODE(n) ((((unsigned long)(n))&0x01)<<2)
+#define SDR0_SDSTP1_ETH_DECODE(n) ((((unsigned long)(n))>>2)&0x01)
+#define SDR0_SDSTP1_NTO1_MASK 0x00000001
+#define SDR0_SDSTP1_NTO1_DISABLE 0x00000000
+#define SDR0_SDSTP1_NTO1_ENABLE 0x00000001
+#define SDR0_SDSTP1_NTO1_ENCODE(n) ((((unsigned long)(n))&0x01)<<0)
+#define SDR0_SDSTP1_NTO1_DECODE(n) ((((unsigned long)(n))>>0)&0x01)
+
+#define SDR0_SDSTP2 0x0022
+#define SDR0_SDSTP2_P1AE_MASK 0x80000000
+#define SDR0_SDSTP2_P1AE_DISABLE 0x00000000
+#define SDR0_SDSTP2_P1AE_ENABLE 0x80000000
+#define SDR0_SDSTP2_P1AE_ENCODE(n) ((((unsigned long)(n))&0x01)<<31)
+#define SDR0_SDSTP2_P1AE_DECODE(n) ((((unsigned long)(n))>>31)&0x01)
+#define SDR0_SDSTP2_P1HCE_MASK 0x40000000
+#define SDR0_SDSTP2_P1HCE_DISABLE 0x00000000
+#define SDR0_SDSTP2_P1HCE_ENABLE 0x40000000
+#define SDR0_SDSTP2_P1HCE_ENCODE(n) ((((unsigned long)(n))&0x01)<<30)
+#define SDR0_SDSTP2_P1HCE_DECODE(n) ((((unsigned long)(n))>>30)&0x01)
+#define SDR0_SDSTP2_P1ISE_MASK 0x20000000
+#define SDR0_SDSTP2_P1ISE_DISABLE 0x00000000
+#define SDR0_SDSTP2_P1ISE_ENABLE 0x20000000
+#define SDR0_SDSTP2_P1ISE_ENCODE(n) ((((unsigned long)(n))&0x01)<<29)
+#define SDR0_SDSTP2_P1ISE_DECODE(n) ((((unsigned long)(n))>>29)&0x01)
+#define SDR0_SDSTP2_P1CWE_MASK 0x10000000
+#define SDR0_SDSTP2_P1CWE_DISABLE 0x00000000
+#define SDR0_SDSTP2_P1CWE_ENABLE 0x10000000
+#define SDR0_SDSTP2_P1CWE_ENCODE(n) ((((unsigned long)(n))&0x01)<<28)
+#define SDR0_SDSTP2_P1CWE_DECODE(n) ((((unsigned long)(n))>>28)&0x01)
+#define SDR0_SDSTP2_P1PIM_MASK 0x0F000000
+#define SDR0_SDSTP2_P1PIM_ENCODE(n) ((((unsigned long)(n))&0x0F)<<24)
+#define SDR0_SDSTP2_P1PIM_DECODE(n) ((((unsigned long)(n))>>24)&0x0F)
+#define SDR0_SDSTP2_P1R64E_MASK 0x00800000
+#define SDR0_SDSTP2_P1R64E_DISABLE 0x00000000
+#define SDR0_SDSTP2_P1R64E_ENABLE 0x00800000
+#define SDR0_SDSTP2_P1R64E_ENCODE(n) ((((unsigned long)(n))&0x01)<<23)
+#define SDR0_SDSTP2_P1R64E_DECODE(n) ((((unsigned long)(n))>>23)&0x01)
+#define SDR0_SDSTP2_P1XFS_MASK 0x00600000
+#define SDR0_SDSTP2_P1XFS_100_133 0x00000000
+#define SDR0_SDSTP2_P1XFS_66_100 0x00200000
+#define SDR0_SDSTP2_P1XFS_50_66 0x00400000
+#define SDR0_SDSTP2_P1XFS_0_50 0x00600000
+#define SDR0_SDSTP2_P1XFS_ENCODE(n) ((((unsigned long)(n))&0x03)<<21)
+#define SDR0_SDSTP2_P1XFS_DECODE(n) ((((unsigned long)(n))>>21)&0x03)
+#define SDR0_SDSTP2_P2AE_MASK 0x00040000
+#define SDR0_SDSTP2_P2AE_DISABLE 0x00000000
+#define SDR0_SDSTP2_P2AE_ENABLE 0x00040000
+#define SDR0_SDSTP2_P2AE_ENCODE(n) ((((unsigned long)(n))&0x01)<<18)
+#define SDR0_SDSTP2_P2AE_DECODE(n) ((((unsigned long)(n))>>18)&0x01)
+#define SDR0_SDSTP2_P2HCE_MASK 0x00020000
+#define SDR0_SDSTP2_P2HCE_DISABLE 0x00000000
+#define SDR0_SDSTP2_P2HCE_ENABLE 0x00020000
+#define SDR0_SDSTP2_P2HCE_ENCODE(n) ((((unsigned long)(n))&0x01)<<17)
+#define SDR0_SDSTP2_P2HCE_DECODE(n) ((((unsigned long)(n))>>17)&0x01)
+#define SDR0_SDSTP2_P2ISE_MASK 0x00010000
+#define SDR0_SDSTP2_P2ISE_DISABLE 0x00000000
+#define SDR0_SDSTP2_P2ISE_ENABLE 0x00010000
+#define SDR0_SDSTP2_P2ISE_ENCODE(n) ((((unsigned long)(n))&0x01)<<16)
+#define SDR0_SDSTP2_P2ISE_DECODE(n) ((((unsigned long)(n))>>16)&0x01)
+#define SDR0_SDSTP2_P2CWE_MASK 0x00008000
+#define SDR0_SDSTP2_P2CWE_DISABLE 0x00000000
+#define SDR0_SDSTP2_P2CWE_ENABLE 0x00008000
+#define SDR0_SDSTP2_P2CWE_ENCODE(n) ((((unsigned long)(n))&0x01)<<15)
+#define SDR0_SDSTP2_P2CWE_DECODE(n) ((((unsigned long)(n))>>15)&0x01)
+#define SDR0_SDSTP2_P2PIM_MASK 0x00007800
+#define SDR0_SDSTP2_P2PIM_ENCODE(n) ((((unsigned long)(n))&0x0F)<<11)
+#define SDR0_SDSTP2_P2PIM_DECODE(n) ((((unsigned long)(n))>>11)&0x0F)
+#define SDR0_SDSTP2_P2XFS_MASK 0x00000300
+#define SDR0_SDSTP2_P2XFS_100_133 0x00000000
+#define SDR0_SDSTP2_P2XFS_66_100 0x00000100
+#define SDR0_SDSTP2_P2XFS_50_66 0x00000200
+#define SDR0_SDSTP2_P2XFS_0_50 0x00000100
+#define SDR0_SDSTP2_P2XFS_ENCODE(n) ((((unsigned long)(n))&0x03)<<8)
+#define SDR0_SDSTP2_P2XFS_DECODE(n) ((((unsigned long)(n))>>8)&0x03)
+
+#define SDR0_SDSTP3 0x0023
+
+#define SDR0_PINSTP 0x0040
+#define SDR0_PINSTP_BOOTSTRAP_MASK 0xC0000000 /* Strap Bits */
+#define SDR0_PINSTP_BOOTSTRAP_SETTINGS0 0x00000000 /* Default strap settings 0
+ (EBC boot) */
+#define SDR0_PINSTP_BOOTSTRAP_SETTINGS1 0x40000000 /* Default strap settings 1
+ (PCI boot) */
+#define SDR0_PINSTP_BOOTSTRAP_IIC_54_EN 0x80000000 /* Serial Device Enabled -
+ Addr = 0x54 */
+#define SDR0_PINSTP_BOOTSTRAP_IIC_50_EN 0xC0000000 /* Serial Device Enabled -
+ Addr = 0x50 */
+#define SDR0_SDCS 0x0060
+#define SDR0_ECID0 0x0080
+#define SDR0_ECID1 0x0081
+#define SDR0_ECID2 0x0082
+#define SDR0_JTAG 0x00C0
+
+#define SDR0_DDR0 0x00E1
+#define SDR0_DDR0_DPLLRST 0x80000000
+#define SDR0_DDR0_DDRM_MASK 0x60000000
+#define SDR0_DDR0_DDRM_DDR1 0x20000000
+#define SDR0_DDR0_DDRM_DDR2 0x40000000
+#define SDR0_DDR0_DDRM_ENCODE(n) ((((unsigned long)(n))&0x03)<<29)
+#define SDR0_DDR0_DDRM_DECODE(n) ((((unsigned long)(n))>>29)&0x03)
+#define SDR0_DDR0_TUNE_ENCODE(n) ((((unsigned long)(n))&0x2FF)<<0)
+#define SDR0_DDR0_TUNE_DECODE(n) ((((unsigned long)(n))>>0)&0x2FF)
+
+#define SDR0_UART0 0x0120
+#define SDR0_UART1 0x0121
+#define SDR0_UART2 0x0122
+#define SDR0_SLPIPE 0x0220
+
+#define SDR0_AMP0 0x0240
+#define SDR0_AMP0_PRIORITY 0xFFFF0000
+#define SDR0_AMP0_ALTERNATE_PRIORITY 0x0000FF00
+#define SDR0_AMP0_RESERVED_BITS_MASK 0x000000FF
+
+#define SDR0_AMP1 0x0241
+#define SDR0_AMP1_PRIORITY 0xFC000000
+#define SDR0_AMP1_ALTERNATE_PRIORITY 0x0000E000
+#define SDR0_AMP1_RESERVED_BITS_MASK 0x03FF1FFF
+
+#define SDR0_MIRQ0 0x0260
+#define SDR0_MIRQ1 0x0261
+#define SDR0_MALTBL 0x0280
+#define SDR0_MALRBL 0x02A0
+#define SDR0_MALTBS 0x02C0
+#define SDR0_MALRBS 0x02E0
+
+/* Reserved for Customer Use */
+#define SDR0_CUST0 0x4000
+#define SDR0_CUST0_AUTONEG_MASK 0x8000000
+#define SDR0_CUST0_NO_AUTONEG 0x0000000
+#define SDR0_CUST0_AUTONEG 0x8000000
+#define SDR0_CUST0_ETH_FORCE_MASK 0x6000000
+#define SDR0_CUST0_ETH_FORCE_10MHZ 0x0000000
+#define SDR0_CUST0_ETH_FORCE_100MHZ 0x2000000
+#define SDR0_CUST0_ETH_FORCE_1000MHZ 0x4000000
+#define SDR0_CUST0_ETH_DUPLEX_MASK 0x1000000
+#define SDR0_CUST0_ETH_HALF_DUPLEX 0x0000000
+#define SDR0_CUST0_ETH_FULL_DUPLEX 0x1000000
+
+#define SDR0_SDSTP4 0x4001
+#define SDR0_CUST1 0x4002
+#define SDR0_SDSTP5 0x4003
+#define SDR0_CUST2 0x4004
+#define SDR0_SDSTP6 0x4005
+#define SDR0_CUST3 0x4006
+#define SDR0_SDSTP7 0x4007
+
+#define SDR0_PFC0 0x4100
+#define SDR0_PFC0_GPIO_0 0x80000000
+#define SDR0_PFC0_PCIX0REQ2_N 0x00000000
+#define SDR0_PFC0_GPIO_1 0x40000000
+#define SDR0_PFC0_PCIX0REQ3_N 0x00000000
+#define SDR0_PFC0_GPIO_2 0x20000000
+#define SDR0_PFC0_PCIX0GNT2_N 0x00000000
+#define SDR0_PFC0_GPIO_3 0x10000000
+#define SDR0_PFC0_PCIX0GNT3_N 0x00000000
+#define SDR0_PFC0_GPIO_4 0x08000000
+#define SDR0_PFC0_PCIX1REQ2_N 0x00000000
+#define SDR0_PFC0_GPIO_5 0x04000000
+#define SDR0_PFC0_PCIX1REQ3_N 0x00000000
+#define SDR0_PFC0_GPIO_6 0x02000000
+#define SDR0_PFC0_PCIX1GNT2_N 0x00000000
+#define SDR0_PFC0_GPIO_7 0x01000000
+#define SDR0_PFC0_PCIX1GNT3_N 0x00000000
+#define SDR0_PFC0_GPIO_8 0x00800000
+#define SDR0_PFC0_PERREADY 0x00000000
+#define SDR0_PFC0_GPIO_9 0x00400000
+#define SDR0_PFC0_PERCS1_N 0x00000000
+#define SDR0_PFC0_GPIO_10 0x00200000
+#define SDR0_PFC0_PERCS2_N 0x00000000
+#define SDR0_PFC0_GPIO_11 0x00100000
+#define SDR0_PFC0_IRQ0 0x00000000
+#define SDR0_PFC0_GPIO_12 0x00080000
+#define SDR0_PFC0_IRQ1 0x00000000
+#define SDR0_PFC0_GPIO_13 0x00040000
+#define SDR0_PFC0_IRQ2 0x00000000
+#define SDR0_PFC0_GPIO_14 0x00020000
+#define SDR0_PFC0_IRQ3 0x00000000
+#define SDR0_PFC0_GPIO_15 0x00010000
+#define SDR0_PFC0_IRQ4 0x00000000
+#define SDR0_PFC0_GPIO_16 0x00008000
+#define SDR0_PFC0_IRQ5 0x00000000
+#define SDR0_PFC0_GPIO_17 0x00004000
+#define SDR0_PFC0_PERBE0_N 0x00000000
+#define SDR0_PFC0_GPIO_18 0x00002000
+#define SDR0_PFC0_PCI0GNT0_N 0x00000000
+#define SDR0_PFC0_GPIO_19 0x00001000
+#define SDR0_PFC0_PCI0GNT1_N 0x00000000
+#define SDR0_PFC0_GPIO_20 0x00000800
+#define SDR0_PFC0_PCI0REQ0_N 0x00000000
+#define SDR0_PFC0_GPIO_21 0x00000400
+#define SDR0_PFC0_PCI0REQ1_N 0x00000000
+#define SDR0_PFC0_GPIO_22 0x00000200
+#define SDR0_PFC0_PCI1GNT0_N 0x00000000
+#define SDR0_PFC0_GPIO_23 0x00000100
+#define SDR0_PFC0_PCI1GNT1_N 0x00000000
+#define SDR0_PFC0_GPIO_24 0x00000080
+#define SDR0_PFC0_PCI1REQ0_N 0x00000000
+#define SDR0_PFC0_GPIO_25 0x00000040
+#define SDR0_PFC0_PCI1REQ1_N 0x00000000
+#define SDR0_PFC0_GPIO_26 0x00000020
+#define SDR0_PFC0_PCI2GNT0_N 0x00000000
+#define SDR0_PFC0_GPIO_27 0x00000010
+#define SDR0_PFC0_PCI2GNT1_N 0x00000000
+#define SDR0_PFC0_GPIO_28 0x00000008
+#define SDR0_PFC0_PCI2REQ0_N 0x00000000
+#define SDR0_PFC0_GPIO_29 0x00000004
+#define SDR0_PFC0_PCI2REQ1_N 0x00000000
+#define SDR0_PFC0_GPIO_30 0x00000002
+#define SDR0_PFC0_UART1RX 0x00000000
+#define SDR0_PFC0_GPIO_31 0x00000001
+#define SDR0_PFC0_UART1TX 0x00000000
+
+#define SDR0_PFC1 0x4101
+#define SDR0_PFC1_UART1_CTS_RTS_MASK 0x02000000
+#define SDR0_PFC1_UART1_DSR_DTR 0x00000000
+#define SDR0_PFC1_UART1_CTS_RTS 0x02000000
+#define SDR0_PFC1_UART2_IN_SERVICE_MASK 0x01000000
+#define SDR0_PFC1_UART2_NOT_IN_SERVICE 0x00000000
+#define SDR0_PFC1_UART2_IN_SERVICE 0x01000000
+#define SDR0_PFC1_ETH_GIGA_MASK 0x00200000
+#define SDR0_PFC1_ETH_10_100 0x00000000
+#define SDR0_PFC1_ETH_GIGA 0x00200000
+#define SDR0_PFC1_ETH_GIGA_ENCODE(n) ((((unsigned long)(n))&0x1)<<21)
+#define SDR0_PFC1_ETH_GIGA_DECODE(n) ((((unsigned long)(n))>>21)&0x01)
+#define SDR0_PFC1_CPU_TRACE_MASK 0x00180000 /* $218C */
+#define SDR0_PFC1_CPU_NO_TRACE 0x00000000
+#define SDR0_PFC1_CPU_TRACE 0x00080000
+#define SDR0_PFC1_CPU_TRACE_ENCODE(n) ((((unsigned long)(n))&0x3)<<19)
+ /* $218C */
+#define SDR0_PFC1_CPU_TRACE_DECODE(n) ((((unsigned long)(n))>>19)&0x03)
+ /* $218C */
+
+#define SDR0_MFR 0x4300
+#endif /* CONFIG_440SPE */
+
+#if defined(CONFIG_460EX) || defined(CONFIG_460GT)
+/* Pin Function Control Register 0 (SDR0_PFC0) */
+#define SDR0_PFC0 0x4100
+#define SDR0_PFC0_DBG 0x00008000 /* debug enable */
+#define SDR0_PFC0_G49E 0x00004000 /* GPIO 49 enable */
+#define SDR0_PFC0_G50E 0x00002000 /* GPIO 50 enable */
+#define SDR0_PFC0_G51E 0x00001000 /* GPIO 51 enable */
+#define SDR0_PFC0_G52E 0x00000800 /* GPIO 52 enable */
+#define SDR0_PFC0_G53E 0x00000400 /* GPIO 53 enable */
+#define SDR0_PFC0_G54E 0x00000200 /* GPIO 54 enable */
+#define SDR0_PFC0_G55E 0x00000100 /* GPIO 55 enable */
+#define SDR0_PFC0_G56E 0x00000080 /* GPIO 56 enable */
+#define SDR0_PFC0_G57E 0x00000040 /* GPIO 57 enable */
+#define SDR0_PFC0_G58E 0x00000020 /* GPIO 58 enable */
+#define SDR0_PFC0_G59E 0x00000010 /* GPIO 59 enable */
+#define SDR0_PFC0_G60E 0x00000008 /* GPIO 60 enable */
+#define SDR0_PFC0_G61E 0x00000004 /* GPIO 61 enable */
+#define SDR0_PFC0_G62E 0x00000002 /* GPIO 62 enable */
+#define SDR0_PFC0_G63E 0x00000001 /* GPIO 63 enable */
+
+/* Pin Function Control Register 1 (SDR0_PFC1) */
+#define SDR0_PFC1 0x4101
+#define SDR0_PFC1_U1ME_MASK 0x02000000 /* UART1 Mode Enable */
+#define SDR0_PFC1_U1ME_DSR_DTR 0x00000000 /* UART1 in DSR/DTR Mode */
+#define SDR0_PFC1_U1ME_CTS_RTS 0x02000000 /* UART1 in CTS/RTS Mode */
+#define SDR0_PFC1_U0ME_MASK 0x00080000 /* UART0 Mode Enable */
+#define SDR0_PFC1_U0ME_DSR_DTR 0x00000000 /* UART0 in DSR/DTR Mode */
+#define SDR0_PFC1_U0ME_CTS_RTS 0x00080000 /* UART0 in CTS/RTS Mode */
+#define SDR0_PFC1_U0IM_MASK 0x00040000 /* UART0 Interface Mode */
+#define SDR0_PFC1_U0IM_8PINS 0x00000000 /* UART0 Interface Mode 8 pins*/
+#define SDR0_PFC1_U0IM_4PINS 0x00040000 /* UART0 Interface Mode 4 pins*/
+#define SDR0_PFC1_SIS_MASK 0x00020000 /* SCP or IIC1 Selection */
+#define SDR0_PFC1_SIS_SCP_SEL 0x00000000 /* SCP Selected */
+#define SDR0_PFC1_SIS_IIC1_SEL 0x00020000 /* IIC1 Selected */
+
+#define SDR0_ECID0 0x0080
+#define SDR0_ECID1 0x0081
+#define SDR0_ECID2 0x0082
+#define SDR0_ECID3 0x0083
+
+/* Ethernet PLL Configuration Register (SDR0_ETH_PLL) */
+#define SDR0_ETH_PLL 0x4102
+#define SDR0_ETH_PLL_PLLLOCK 0x80000000 /*Ethernet PLL lock indication*/
+#define SDR0_ETH_PLL_REF_CLK_SEL 0x10000000 /* Ethernet reference clock */
+#define SDR0_ETH_PLL_BYPASS 0x08000000 /* bypass mode enable */
+#define SDR0_ETH_PLL_STOPCLK 0x04000000 /* output clock disable */
+#define SDR0_ETH_PLL_TUNE_MASK 0x03FF0000 /* loop stability tuning bits */
+#define SDR0_ETH_PLL_TUNE_ENCODE(n) ((((unsigned long)(n))&0x3ff)<<16)
+#define SDR0_ETH_PLL_MULTI_MASK 0x0000FF00 /* frequency multiplication */
+#define SDR0_ETH_PLL_MULTI_ENCODE(n) ((((unsigned long)(n))&0xff)<<8)
+#define SDR0_ETH_PLL_RANGEB_MASK 0x000000F0 /* PLLOUTB/C frequency */
+#define SDR0_ETH_PLL_RANGEB_ENCODE(n) ((((unsigned long)(n))&0x0f)<<4)
+#define SDR0_ETH_PLL_RANGEA_MASK 0x0000000F /* PLLOUTA frequency */
+#define SDR0_ETH_PLL_RANGEA_ENCODE(n) (((unsigned long)(n))&0x0f)
+
+/* Ethernet Configuration Register (SDR0_ETH_CFG) */
+#define SDR0_ETH_CFG 0x4103
+#define SDR0_ETH_CFG_SGMII3_LPBK 0x00800000 /*SGMII3 port loopback
+ enable */
+#define SDR0_ETH_CFG_SGMII2_LPBK 0x00400000 /*SGMII2 port loopback
+ enable */
+#define SDR0_ETH_CFG_SGMII1_LPBK 0x00200000 /*SGMII1 port loopback
+ enable */
+#define SDR0_ETH_CFG_SGMII0_LPBK 0x00100000 /*SGMII0 port loopback
+ enable */
+#define SDR0_ETH_CFG_SGMII_MASK 0x00070000 /*SGMII Mask */
+#define SDR0_ETH_CFG_SGMII2_ENABLE 0x00040000 /*SGMII2 port enable */
+#define SDR0_ETH_CFG_SGMII1_ENABLE 0x00020000 /*SGMII1 port enable */
+#define SDR0_ETH_CFG_SGMII0_ENABLE 0x00010000 /*SGMII0 port enable */
+#define SDR0_ETH_CFG_TAHOE1_BYPASS 0x00002000 /*TAHOE1 Bypass selector */
+#define SDR0_ETH_CFG_TAHOE0_BYPASS 0x00001000 /*TAHOE0 Bypass selector */
+#define SDR0_ETH_CFG_EMAC3_PHY_CLK_SEL 0x00000800 /*EMAC 3 PHY clock selector*/
+#define SDR0_ETH_CFG_EMAC2_PHY_CLK_SEL 0x00000400 /*EMAC 2 PHY clock selector*/
+#define SDR0_ETH_CFG_EMAC1_PHY_CLK_SEL 0x00000200 /*EMAC 1 PHY clock selector*/
+#define SDR0_ETH_CFG_EMAC0_PHY_CLK_SEL 0x00000100 /*EMAC 0 PHY clock selector*/
+#define SDR0_ETH_CFG_EMAC_2_1_SWAP 0x00000080 /*Swap EMAC2 with EMAC1 */
+#define SDR0_ETH_CFG_EMAC_0_3_SWAP 0x00000040 /*Swap EMAC0 with EMAC3 */
+#define SDR0_ETH_CFG_MDIO_SEL_MASK 0x00000030 /*MDIO source selector mask*/
+#define SDR0_ETH_CFG_MDIO_SEL_EMAC0 0x00000000 /*MDIO source - EMAC0 */
+#define SDR0_ETH_CFG_MDIO_SEL_EMAC1 0x00000010 /*MDIO source - EMAC1 */
+#define SDR0_ETH_CFG_MDIO_SEL_EMAC2 0x00000020 /*MDIO source - EMAC2 */
+#define SDR0_ETH_CFG_MDIO_SEL_EMAC3 0x00000030 /*MDIO source - EMAC3 */
+#define SDR0_ETH_CFG_ZMII_MODE_MASK 0x0000000C /*ZMII bridge mode selector
+ mask */
+#define SDR0_ETH_CFG_ZMII_SEL_MII 0x00000000 /*ZMII bridge mode - MII */
+#define SDR0_ETH_CFG_ZMII_SEL_SMII 0x00000004 /*ZMII bridge mode - SMII */
+#define SDR0_ETH_CFG_ZMII_SEL_RMII_10 0x00000008 /*ZMII bridge mode - RMII
+ (10 Mbps) */
+#define SDR0_ETH_CFG_ZMII_SEL_RMII_100 0x0000000C /*ZMII bridge mode - RMII
+ (100 Mbps) */
+#define SDR0_ETH_CFG_GMC1_BRIDGE_SEL 0x00000002 /*GMC Port 1 bridge
+ selector */
+#define SDR0_ETH_CFG_GMC0_BRIDGE_SEL 0x00000001 /*GMC Port 0 bridge
+ selector */
+
+#define SDR0_ETH_CFG_ZMII_MODE_SHIFT 4
+#define SDR0_ETH_CFG_ZMII_MII_MODE 0x00
+#define SDR0_ETH_CFG_ZMII_SMII_MODE 0x01
+#define SDR0_ETH_CFG_ZMII_RMII_MODE_10M 0x10
+#define SDR0_ETH_CFG_ZMII_RMII_MODE_100M 0x11
+
+/* Ethernet Status Register */
+#define SDR0_ETH_STS 0x4104
+
+/* Miscealleneaous Function Reg. (SDR0_MFR) */
+#define SDR0_MFR 0x4300
+#define SDR0_MFR_T0TxFL 0x00800000 /* force parity error TAHOE0 Tx
+ FIFO bits 0:63 */
+#define SDR0_MFR_T0TxFH 0x00400000 /* force parity error TAHOE0 Tx
+ FIFO bits 64:127 */
+#define SDR0_MFR_T1TxFL 0x00200000 /* force parity error TAHOE1 Tx
+ FIFO bits 0:63 */
+#define SDR0_MFR_T1TxFH 0x00100000 /* force parity error TAHOE1 Tx
+ FIFO bits 64:127 */
+#define SDR0_MFR_E0TxFL 0x00008000 /* force parity error EMAC0 Tx
+ FIFO bits 0:63 */
+#define SDR0_MFR_E0TxFH 0x00004000 /* force parity error EMAC0 Tx
+ FIFO bits 64:127 */
+#define SDR0_MFR_E0RxFL 0x00002000 /* force parity error EMAC0 Rx
+ FIFO bits 0:63 */
+#define SDR0_MFR_E0RxFH 0x00001000 /* force parity error EMAC0 Rx
+ FIFO bits 64:127 */
+#define SDR0_MFR_E1TxFL 0x00000800 /* force parity error EMAC1 Tx
+ FIFO bits 0:63 */
+#define SDR0_MFR_E1TxFH 0x00000400 /* force parity error EMAC1 Tx
+ FIFO bits 64:127 */
+#define SDR0_MFR_E1RxFL 0x00000200 /* force parity error EMAC1 Rx
+ FIFO bits 0:63 */
+#define SDR0_MFR_E1RxFH 0x00000100 /* force parity error EMAC1 Rx
+ FIFO bits 64:127 */
+#define SDR0_MFR_E2TxFL 0x00000080 /* force parity error EMAC2 Tx
+ FIFO bits 0:63 */
+#define SDR0_MFR_E2TxFH 0x00000040 /* force parity error EMAC2 Tx
+ FIFO bits 64:127 */
+#define SDR0_MFR_E2RxFL 0x00000020 /* force parity error EMAC2 Rx
+ FIFO bits 0:63 */
+#define SDR0_MFR_E2RxFH 0x00000010 /* force parity error EMAC2 Rx
+ FIFO bits 64:127 */
+#define SDR0_MFR_E3TxFL 0x00000008 /* force parity error EMAC3 Tx
+ FIFO bits 0:63 */
+#define SDR0_MFR_E3TxFH 0x00000004 /* force parity error EMAC3 Tx
+ FIFO bits 64:127 */
+#define SDR0_MFR_E3RxFL 0x00000002 /* force parity error EMAC3 Rx
+ FIFO bits 0:63 */
+#define SDR0_MFR_E3RxFH 0x00000001 /* force parity error EMAC3 Rx
+ FIFO bits 64:127 */
+
+/* EMACx TX Status Register (SDR0_EMACxTXST)*/
+#define SDR0_EMAC0TXST 0x4400
+#define SDR0_EMAC1TXST 0x4401
+#define SDR0_EMAC2TXST 0x4402
+#define SDR0_EMAC3TXST 0x4403
+
+#define SDR0_EMACxTXST_FUR 0x02000000 /*TX FIFO underrun */
+#define SDR0_EMACxTXST_BC 0x01000000 /*broadcase address */
+#define SDR0_EMACxTXST_MC 0x00800000 /*multicast address */
+#define SDR0_EMACxTXST_UC 0x00400000 /*unicast address */
+#define SDR0_EMACxTXST_FP 0x00200000 /*frame paused by control packet */
+#define SDR0_EMACxTXST_BFCS 0x00100000 /*bad FCS in the transmitted frame */
+#define SDR0_EMACxTXST_CPF 0x00080000 /*TX control pause frame */
+#define SDR0_EMACxTXST_CF 0x00040000 /*TX control frame */
+#define SDR0_EMACxTXST_MSIZ 0x00020000 /* 1024-maxsize bytes transmitted */
+#define SDR0_EMACxTXST_1023 0x00010000 /*512-1023 bytes transmitted */
+#define SDR0_EMACxTXST_511 0x00008000 /*256-511 bytes transmitted */
+#define SDR0_EMACxTXST_255 0x00004000 /*128-255 bytes transmitted */
+#define SDR0_EMACxTXST_127 0x00002000 /*65-127 bytes transmitted */
+#define SDR0_EMACxTXST_64 0x00001000 /*64 bytes transmitted */
+#define SDR0_EMACxTXST_SQE 0x00000800 /*SQE indication */
+#define SDR0_EMACxTXST_LOC 0x00000400 /*loss of carrier sense */
+#define SDR0_EMACxTXST_IERR 0x00000080 /*EMAC internal error */
+#define SDR0_EMACxTXST_EDF 0x00000040 /*excessive deferral */
+#define SDR0_EMACxTXST_ECOL 0x00000020 /*excessive collisions */
+#define SDR0_EMACxTXST_LCOL 0x00000010 /*late collision */
+#define SDR0_EMACxTXST_DFFR 0x00000008 /*deferred frame */
+#define SDR0_EMACxTXST_MCOL 0x00000004 /*multiple collision frame */
+#define SDR0_EMACxTXST_SCOL 0x00000002 /*single collision frame */
+#define SDR0_EMACxTXST_TXOK 0x00000001 /*transmit OK */
+
+/* EMACx RX Status Register (SDR0_EMACxRXST)*/
+#define SDR0_EMAC0RXST 0x4404
+#define SDR0_EMAC1RXST 0x4405
+#define SDR0_EMAC2RXST 0x4406
+#define SDR0_EMAC3RXST 0x4407
+
+#define SDR0_EMACxRXST_FOR 0x20000000 /* RX FIFO overrun */
+#define SDR0_EMACxRXST_BC 0x10000000 /* broadcast address */
+#define SDR0_EMACxRXST_MC 0x08000000 /* multicast address */
+#define SDR0_EMACxRXST_UC 0x04000000 /* unicast address */
+#define SDR0_EMACxRXST_UPR_MASK 0x03800000 /* user priority field */
+#define SDR0_EMACxRXST_UPR_ENCODE(n) ((((unsigned long)(n))&0x07)<<23)
+#define SDR0_EMACxRXST_VLAN 0x00400000 /* RX VLAN tagged frame */
+#define SDR0_EMACxRXST_LOOP 0x00200000 /* received in loop-back mode */
+#define SDR0_EMACxRXST_UOP 0x00100000 /* RX unsupported opcode */
+#define SDR0_EMACxRXST_CPF 0x00080000 /* RX control pause frame */
+#define SDR0_EMACxRXST_CF 0x00040000 /* RX control frame*/
+#define SDR0_EMACxRXST_MSIZ 0x00020000 /* 1024-MaxSize bytes recieved*/
+#define SDR0_EMACxRXST_1023 0x00010000 /* 512-1023 bytes received */
+#define SDR0_EMACxRXST_511 0x00008000 /* 128-511 bytes received */
+#define SDR0_EMACxRXST_255 0x00004000 /* 128-255 bytes received */
+#define SDR0_EMACxRXST_127 0x00002000 /* 65-127 bytes received */
+#define SDR0_EMACxRXST_64 0x00001000 /* 64 bytes received */
+#define SDR0_EMACxRXST_RUNT 0x00000800 /* runt frame */
+#define SDR0_EMACxRXST_SEVT 0x00000400 /* short event */
+#define SDR0_EMACxRXST_AERR 0x00000200 /* alignment error */
+#define SDR0_EMACxRXST_SERR 0x00000100 /* received with symbol error */
+#define SDR0_EMACxRXST_BURST 0x00000040 /* received burst */
+#define SDR0_EMACxRXST_F2L 0x00000020 /* frame is to long */
+#define SDR0_EMACxRXST_OERR 0x00000010 /* out of range length error */
+#define SDR0_EMACxRXST_IERR 0x00000008 /* in range length error */
+#define SDR0_EMACxRXST_LOST 0x00000004 /* frame lost due to internal
+ EMAC receive error */
+#define SDR0_EMACxRXST_BFCS 0x00000002 /* bad FCS in the recieved frame */
+#define SDR0_EMACxRXST_RXOK 0x00000001 /* Recieve OK */
+
+/* EMACx TX Status Register (SDR0_EMACxREJCNT)*/
+#define SDR0_EMAC0REJCNT 0x4408
+#define SDR0_EMAC1REJCNT 0x4409
+#define SDR0_EMAC2REJCNT 0x440A
+#define SDR0_EMAC3REJCNT 0x440B
+
+#define SDR0_DDR0 0x00E1
+#define SDR0_DDR0_DPLLRST 0x80000000
+#define SDR0_DDR0_DDRM_MASK 0x60000000
+#define SDR0_DDR0_DDRM_DDR1 0x20000000
+#define SDR0_DDR0_DDRM_DDR2 0x40000000
+#define SDR0_DDR0_DDRM_ENCODE(n) ((((unsigned long)(n))&0x03)<<29)
+#define SDR0_DDR0_DDRM_DECODE(n) ((((unsigned long)(n))>>29)&0x03)
+#define SDR0_DDR0_TUNE_ENCODE(n) ((((unsigned long)(n))&0x2FF)<<0)
+#define SDR0_DDR0_TUNE_DECODE(n) ((((unsigned long)(n))>>0)&0x2FF)
+
+#define AHB_TOP 0xA4
+#define AHB_BOT 0xA5
+#define SDR0_AHB_CFG 0x370
+#define SDR0_USB2HOST_CFG 0x371
+#endif /* CONFIG_460EX || CONFIG_460GT */
+
+#define SDR0_SDCS_SDD (0x80000000 >> 31)
+
+#if defined(CONFIG_440GP)
+#define CPC0_STRP1_PAE_MASK (0x80000000 >> 11)
+#define CPC0_STRP1_PISE_MASK (0x80000000 >> 13)
+#endif /* defined(CONFIG_440GP) */
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT)
+#define SDR0_SDSTP1_PAE_MASK (0x80000000 >> 13)
+#define SDR0_SDSTP1_PISE_MASK (0x80000000 >> 15)
+#endif /* defined(CONFIG_440GX) || defined(CONFIG_440SP) */
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
+#define SDR0_SDSTP1_PAE_MASK (0x80000000 >> 21)
+#define SDR0_SDSTP1_PAME_MASK (0x80000000 >> 27)
+#endif /* defined(CONFIG_440EP) || defined(CONFIG_440GR) */
+
+#define SDR0_UARTX_UXICS_MASK 0xF0000000
+#define SDR0_UARTX_UXICS_PLB 0x20000000
+#define SDR0_UARTX_UXEC_MASK 0x00800000
+#define SDR0_UARTX_UXEC_INT 0x00000000
+#define SDR0_UARTX_UXEC_EXT 0x00800000
+#define SDR0_UARTX_UXDTE_MASK 0x00400000
+#define SDR0_UARTX_UXDTE_DISABLE 0x00000000
+#define SDR0_UARTX_UXDTE_ENABLE 0x00400000
+#define SDR0_UARTX_UXDRE_MASK 0x00200000
+#define SDR0_UARTX_UXDRE_DISABLE 0x00000000
+#define SDR0_UARTX_UXDRE_ENABLE 0x00200000
+#define SDR0_UARTX_UXDC_MASK 0x00100000
+#define SDR0_UARTX_UXDC_NOTCLEARED 0x00000000
+#define SDR0_UARTX_UXDC_CLEARED 0x00100000
+#define SDR0_UARTX_UXDIV_MASK 0x000000FF
+#define SDR0_UARTX_UXDIV_ENCODE(n) ((((unsigned long)(n))&0xFF)<<0)
+#define SDR0_UARTX_UXDIV_DECODE(n) ((((((unsigned long)(n))>>0)-1)&0xFF)+1)
+
+#define SDR0_CPU440_EARV_MASK 0x30000000
+#define SDR0_CPU440_EARV_EBC 0x10000000
+#define SDR0_CPU440_EARV_PCI 0x20000000
+#define SDR0_CPU440_EARV_ENCODE(n) ((((unsigned long)(n))&0x03)<<28)
+#define SDR0_CPU440_EARV_DECODE(n) ((((unsigned long)(n))>>28)&0x03)
+#define SDR0_CPU440_NTO1_MASK 0x00000002
+#define SDR0_CPU440_NTO1_NTOP 0x00000000
+#define SDR0_CPU440_NTO1_NTO1 0x00000002
+#define SDR0_CPU440_NTO1_ENCODE(n) ((((unsigned long)(n))&0x01)<<1)
+#define SDR0_CPU440_NTO1_DECODE(n) ((((unsigned long)(n))>>1)&0x01)
+
+#define SDR0_XCR_PAE_MASK 0x80000000
+#define SDR0_XCR_PAE_DISABLE 0x00000000
+#define SDR0_XCR_PAE_ENABLE 0x80000000
+#define SDR0_XCR_PAE_ENCODE(n) ((((unsigned long)(n))&0x01)<<31)
+#define SDR0_XCR_PAE_DECODE(n) ((((unsigned long)(n))>>31)&0x01)
+#define SDR0_XCR_PHCE_MASK 0x40000000
+#define SDR0_XCR_PHCE_DISABLE 0x00000000
+#define SDR0_XCR_PHCE_ENABLE 0x40000000
+#define SDR0_XCR_PHCE_ENCODE(n) ((((unsigned long)(n))&0x01)<<30)
+#define SDR0_XCR_PHCE_DECODE(n) ((((unsigned long)(n))>>30)&0x01)
+#define SDR0_XCR_PISE_MASK 0x20000000
+#define SDR0_XCR_PISE_DISABLE 0x00000000
+#define SDR0_XCR_PISE_ENABLE 0x20000000
+#define SDR0_XCR_PISE_ENCODE(n) ((((unsigned long)(n))&0x01)<<29)
+#define SDR0_XCR_PISE_DECODE(n) ((((unsigned long)(n))>>29)&0x01)
+#define SDR0_XCR_PCWE_MASK 0x10000000
+#define SDR0_XCR_PCWE_DISABLE 0x00000000
+#define SDR0_XCR_PCWE_ENABLE 0x10000000
+#define SDR0_XCR_PCWE_ENCODE(n) ((((unsigned long)(n))&0x01)<<28)
+#define SDR0_XCR_PCWE_DECODE(n) ((((unsigned long)(n))>>28)&0x01)
+#define SDR0_XCR_PPIM_MASK 0x0F000000
+#define SDR0_XCR_PPIM_ENCODE(n) ((((unsigned long)(n))&0x0F)<<24)
+#define SDR0_XCR_PPIM_DECODE(n) ((((unsigned long)(n))>>24)&0x0F)
+#define SDR0_XCR_PR64E_MASK 0x00800000
+#define SDR0_XCR_PR64E_DISABLE 0x00000000
+#define SDR0_XCR_PR64E_ENABLE 0x00800000
+#define SDR0_XCR_PR64E_ENCODE(n) ((((unsigned long)(n))&0x01)<<23)
+#define SDR0_XCR_PR64E_DECODE(n) ((((unsigned long)(n))>>23)&0x01)
+#define SDR0_XCR_PXFS_MASK 0x00600000
+#define SDR0_XCR_PXFS_HIGH 0x00000000
+#define SDR0_XCR_PXFS_MED 0x00200000
+#define SDR0_XCR_PXFS_LOW 0x00400000
+#define SDR0_XCR_PXFS_ENCODE(n) ((((unsigned long)(n))&0x03)<<21)
+#define SDR0_XCR_PXFS_DECODE(n) ((((unsigned long)(n))>>21)&0x03)
+#define SDR0_XCR_PDM_MASK 0x00000040
+#define SDR0_XCR_PDM_MULTIPOINT 0x00000000
+#define SDR0_XCR_PDM_P2P 0x00000040
+#define SDR0_XCR_PDM_ENCODE(n) ((((unsigned long)(n))&0x01)<<19)
+#define SDR0_XCR_PDM_DECODE(n) ((((unsigned long)(n))>>19)&0x01)
+
+#define SDR0_PFC0_UART1_DSR_CTS_EN_MASK 0x00030000
+#define SDR0_PFC0_GEIE_MASK 0x00003E00
+#define SDR0_PFC0_GEIE_TRE 0x00003E00
+#define SDR0_PFC0_GEIE_NOTRE 0x00000000
+#define SDR0_PFC0_TRE_MASK 0x00000100
+#define SDR0_PFC0_TRE_DISABLE 0x00000000
+#define SDR0_PFC0_TRE_ENABLE 0x00000100
+#define SDR0_PFC0_TRE_ENCODE(n) ((((unsigned long)(n))&0x01)<<8)
+#define SDR0_PFC0_TRE_DECODE(n) ((((unsigned long)(n))>>8)&0x01)
+
+#define SDR0_PFC1_UART1_DSR_CTS_MASK 0x02000000
+#define SDR0_PFC1_EPS_MASK 0x01C00000
+#define SDR0_PFC1_EPS_GROUP0 0x00000000
+#define SDR0_PFC1_EPS_GROUP1 0x00400000
+#define SDR0_PFC1_EPS_GROUP2 0x00800000
+#define SDR0_PFC1_EPS_GROUP3 0x00C00000
+#define SDR0_PFC1_EPS_GROUP4 0x01000000
+#define SDR0_PFC1_EPS_GROUP5 0x01400000
+#define SDR0_PFC1_EPS_GROUP6 0x01800000
+#define SDR0_PFC1_EPS_GROUP7 0x01C00000
+#define SDR0_PFC1_EPS_ENCODE(n) ((((unsigned long)(n))&0x07)<<22)
+#define SDR0_PFC1_EPS_DECODE(n) ((((unsigned long)(n))>>22)&0x07)
+#define SDR0_PFC1_RMII_MASK 0x00200000
+#define SDR0_PFC1_RMII_100MBIT 0x00000000
+#define SDR0_PFC1_RMII_10MBIT 0x00200000
+#define SDR0_PFC1_RMII_ENCODE(n) ((((unsigned long)(n))&0x01)<<21)
+#define SDR0_PFC1_RMII_DECODE(n) ((((unsigned long)(n))>>21)&0x01)
+#define SDR0_PFC1_CTEMS_MASK 0x00100000
+#define SDR0_PFC1_CTEMS_EMS 0x00000000
+#define SDR0_PFC1_CTEMS_CPUTRACE 0x00100000
+
+#define SDR0_MFR_TAH0_MASK 0x80000000
+#define SDR0_MFR_TAH0_ENABLE 0x00000000
+#define SDR0_MFR_TAH0_DISABLE 0x80000000
+#define SDR0_MFR_TAH1_MASK 0x40000000
+#define SDR0_MFR_TAH1_ENABLE 0x00000000
+#define SDR0_MFR_TAH1_DISABLE 0x40000000
+#define SDR0_MFR_PCM_MASK 0x20000000
+#define SDR0_MFR_PCM_PPC440GX 0x00000000
+#define SDR0_MFR_PCM_PPC440GP 0x20000000
+#define SDR0_MFR_ECS_MASK 0x10000000
+#define SDR0_MFR_ECS_INTERNAL 0x10000000
+
+#define SDR0_MFR_ETH0_CLK_SEL 0x08000000 /* Ethernet0 Clock Select */
+#define SDR0_MFR_ETH1_CLK_SEL 0x04000000 /* Ethernet1 Clock Select */
+#define SDR0_MFR_ZMII_MODE_MASK 0x03000000 /* ZMII Mode Mask */
+#define SDR0_MFR_ZMII_MODE_MII 0x00000000 /* ZMII Mode MII */
+#define SDR0_MFR_ZMII_MODE_SMII 0x01000000 /* ZMII Mode SMII */
+#define SDR0_MFR_ZMII_MODE_RMII_10M 0x02000000 /* ZMII Mode RMII - 10 Mbs */
+#define SDR0_MFR_ZMII_MODE_RMII_100M 0x03000000 /* ZMII Mode RMII - 100 Mbs*/
+#define SDR0_MFR_ZMII_MODE_BIT0 0x02000000 /* ZMII Mode Bit0 */
+#define SDR0_MFR_ZMII_MODE_BIT1 0x01000000 /* ZMII Mode Bit1 */
+#define SDR0_MFR_ERRATA3_EN0 0x00800000
+#define SDR0_MFR_ERRATA3_EN1 0x00400000
+#if defined(CONFIG_440GX) /* test-only: only 440GX or 440SPE??? */
+#define SDR0_MFR_PKT_REJ_MASK 0x00300000 /* Pkt Rej. Enable Mask */
+#define SDR0_MFR_PKT_REJ_EN 0x00300000 /* Pkt Rej. Enable on both EMAC3
+ 0-1 */
+#define SDR0_MFR_PKT_REJ_EN0 0x00200000 /* Pkt Rej. Enable on EMAC3(0) */
+#define SDR0_MFR_PKT_REJ_EN1 0x00100000 /* Pkt Rej. Enable on EMAC3(1) */
+#define SDR0_MFR_PKT_REJ_POL 0x00080000 /* Packet Reject Polarity */
+#endif
+
+
+#if defined(CONFIG_440EPX)
+#define CPM0_ER 0x000000B0
+#define CPM1_ER 0x000000F0
+#define PLB4A0_ACR 0x00000081
+#define PLB4A1_ACR 0x00000089
+#define PLB3A0_ACR 0x00000077
+#define OPB2PLB40_BCTRL 0x00000350
+#define P4P3BO0_CFG 0x00000026
+#define SPI0_MODE 0xEF600090 /* SPI Mode Regsgiter */
+
+#endif
+
+#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
+#define SDR0_PFC1_EPS_ENCODE(n) ((((unsigned long)(n))&0x07)<<22)
+#define SDR0_PFC1_EPS_DECODE(n) ((((unsigned long)(n))>>22)&0x07)
+#define SDR0_PFC2_EPS_ENCODE(n) ((((unsigned long)(n))&0x07)<<29)
+#define SDR0_PFC2_EPS_DECODE(n) ((((unsigned long)(n))>>29)&0x07)
+#endif
+
+#define SDR0_MFR_ECS_MASK 0x10000000
+#define SDR0_MFR_ECS_INTERNAL 0x10000000
+
+#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
+#define SDR0_SRST0 0x200
+#define SDR0_SRST0_BGO 0x80000000 /* PLB to OPB bridge */
+#define SDR0_SRST0_PLB4 0x40000000 /* PLB4 arbiter */
+#define SDR0_SRST0_EBC 0x20000000 /* External bus controller */
+#define SDR0_SRST0_OPB 0x10000000 /* OPB arbiter */
+#define SDR0_SRST0_UART0 0x08000000 /* Universal asynchronous receiver/
+ transmitter 0 */
+#define SDR0_SRST0_UART1 0x04000000 /* Universal asynchronous receiver/
+ transmitter 1 */
+#define SDR0_SRST0_IIC0 0x02000000 /* Inter integrated circuit 0 */
+#define SDR0_SRST0_USB2H 0x01000000 /* USB2.0 Host */
+#define SDR0_SRST0_GPIO 0x00800000 /* General purpose I/O */
+#define SDR0_SRST0_GPT 0x00400000 /* General purpose timer */
+#define SDR0_SRST0_DMC 0x00200000 /* DDR SDRAM memory controller */
+#define SDR0_SRST0_PCI 0x00100000 /* PCI */
+#define SDR0_SRST0_EMAC0 0x00080000 /* Ethernet media access controller 0 */
+#define SDR0_SRST0_EMAC1 0x00040000 /* Ethernet media access controller 1 */
+#define SDR0_SRST0_CPM0 0x00020000 /* Clock and power management */
+#define SDR0_SRST0_ZMII 0x00010000 /* ZMII bridge */
+#define SDR0_SRST0_UIC0 0x00008000 /* Universal interrupt controller 0 */
+#define SDR0_SRST0_UIC1 0x00004000 /* Universal interrupt controller 1 */
+#define SDR0_SRST0_IIC1 0x00002000 /* Inter integrated circuit 1 */
+#define SDR0_SRST0_SCP 0x00001000 /* Serial communications port */
+#define SDR0_SRST0_BGI 0x00000800 /* OPB to PLB bridge */
+#define SDR0_SRST0_DMA 0x00000400 /* Direct memory access controller */
+#define SDR0_SRST0_DMAC 0x00000200 /* DMA channel */
+#define SDR0_SRST0_MAL 0x00000100 /* Media access layer */
+#define SDR0_SRST0_USB2D 0x00000080 /* USB2.0 device */
+#define SDR0_SRST0_GPTR 0x00000040 /* General purpose timer */
+#define SDR0_SRST0_P4P3 0x00000010 /* PLB4 to PLB3 bridge */
+#define SDR0_SRST0_P3P4 0x00000008 /* PLB3 to PLB4 bridge */
+#define SDR0_SRST0_PLB3 0x00000004 /* PLB3 arbiter */
+#define SDR0_SRST0_UART2 0x00000002 /* Universal asynchronous receiver/
+ transmitter 2 */
+#define SDR0_SRST0_UART3 0x00000001 /* Universal asynchronous receiver/
+ transmitter 3 */
+
+#define SDR0_SRST1 0x201
+#define SDR0_SRST1_NDFC 0x80000000 /* Nand flash controller */
+#define SDR0_SRST1_OPBA1 0x40000000 /* OPB Arbiter attached to PLB4 */
+#define SDR0_SRST1_P4OPB0 0x20000000 /* PLB4 to OPB Bridge0 */
+#define SDR0_SRST1_PLB42OPB0 SDR0_SRST1_P4OPB0
+#define SDR0_SRST1_DMA4 0x10000000 /* DMA to PLB4 */
+#define SDR0_SRST1_DMA4CH 0x08000000 /* DMA Channel to PLB4 */
+#define SDR0_SRST1_OPBA2 0x04000000 /* OPB Arbiter attached to PLB4
+ USB 2.0 Host */
+#define SDR0_SRST1_OPB2PLB40 0x02000000 /* OPB to PLB4 Bridge attached to
+ USB 2.0 Host */
+#define SDR0_SRST1_PLB42OPB1 0x01000000 /* PLB4 to OPB Bridge attached to
+ USB 2.0 Host */
+#define SDR0_SRST1_CPM1 0x00800000 /* Clock and Power management 1 */
+#define SDR0_SRST1_UIC2 0x00400000 /* Universal Interrupt Controller 2*/
+#define SDR0_SRST1_CRYP0 0x00200000 /* Security Engine */
+#define SDR0_SRST1_USB20PHY 0x00100000 /* USB 2.0 Phy */
+#define SDR0_SRST1_USB2HUTMI 0x00080000 /* USB 2.0 Host UTMI Interface */
+#define SDR0_SRST1_USB2HPHY 0x00040000 /* USB 2.0 Host Phy Interface */
+#define SDR0_SRST1_SRAM0 0x00020000 /* Internal SRAM Controller */
+#define SDR0_SRST1_RGMII0 0x00010000 /* RGMII Bridge */
+#define SDR0_SRST1_ETHPLL 0x00008000 /* Ethernet PLL */
+#define SDR0_SRST1_FPU 0x00004000 /* Floating Point Unit */
+#define SDR0_SRST1_KASU0 0x00002000 /* Kasumi Engine */
+
+#define SDR0_EMAC0RXST 0x00004301 /* */
+#define SDR0_EMAC0TXST 0x00004302 /* */
+#define SDR0_CRYP0 0x00004500
+#define SDR0_EBC0 0x00000100
+#define SDR0_SDSTP2 0x00004001
+#define SDR0_SDSTP3 0x00004001
+#elif defined(CONFIG_460EX) || defined(CONFIG_460GT)
+
+#define SDR0_SRST0 SDR0_SRST /* for compatability reasons */
+#define SDR0_SRST0_BGO 0x80000000 /* PLB to OPB bridge */
+#define SDR0_SRST0_PLB4 0x40000000 /* PLB4 arbiter */
+#define SDR0_SRST0_EBC 0x20000000 /* External bus controller */
+#define SDR0_SRST0_OPB 0x10000000 /* OPB arbiter */
+#define SDR0_SRST0_UART0 0x08000000 /* Universal asynchronous receiver/
+ transmitter 0 */
+#define SDR0_SRST0_UART1 0x04000000 /* Universal asynchronous receiver/
+ transmitter 1 */
+#define SDR0_SRST0_IIC0 0x02000000 /* Inter integrated circuit 0 */
+#define SDR0_SRST0_IIC1 0x01000000 /* Inter integrated circuit 1 */
+#define SDR0_SRST0_GPIO0 0x00800000 /* General purpose I/O 0 */
+#define SDR0_SRST0_GPT 0x00400000 /* General purpose timer */
+#define SDR0_SRST0_DMC 0x00200000 /* DDR SDRAM memory controller */
+#define SDR0_SRST0_PCI 0x00100000 /* PCI */
+#define SDR0_SRST0_CPM0 0x00020000 /* Clock and power management */
+#define SDR0_SRST0_IMU 0x00010000 /* I2O DMA */
+#define SDR0_SRST0_UIC0 0x00008000 /* Universal interrupt controller 0*/
+#define SDR0_SRST0_UIC1 0x00004000 /* Universal interrupt controller 1*/
+#define SDR0_SRST0_SRAM 0x00002000 /* Universal interrupt controller 0*/
+#define SDR0_SRST0_UIC2 0x00001000 /* Universal interrupt controller 2*/
+#define SDR0_SRST0_UIC3 0x00000800 /* Universal interrupt controller 3*/
+#define SDR0_SRST0_OCM 0x00000400 /* Universal interrupt controller 0*/
+#define SDR0_SRST0_UART2 0x00000200 /* Universal asynchronous receiver/
+ transmitter 2 */
+#define SDR0_SRST0_MAL 0x00000100 /* Media access layer */
+#define SDR0_SRST0_GPTR 0x00000040 /* General purpose timer */
+#define SDR0_SRST0_L2CACHE 0x00000004 /* L2 Cache */
+#define SDR0_SRST0_UART3 0x00000002 /* Universal asynchronous receiver/
+ transmitter 3 */
+#define SDR0_SRST0_GPIO1 0x00000001 /* General purpose I/O 1 */
+
+#define SDR0_SRST1 0x201
+#define SDR0_SRST1_RLL 0x80000000 /* SRIO RLL */
+#define SDR0_SRST1_SCP 0x40000000 /* Serial communications port */
+#define SDR0_SRST1_PLBARB 0x20000000 /* PLB Arbiter */
+#define SDR0_SRST1_EIPPKP 0x10000000 /* EIPPPKP */
+#define SDR0_SRST1_EIP94 0x08000000 /* EIP 94 */
+#define SDR0_SRST1_EMAC0 0x04000000 /* Ethernet media access
+ controller 0 */
+#define SDR0_SRST1_EMAC1 0x02000000 /* Ethernet media access
+ controller 1 */
+#define SDR0_SRST1_EMAC2 0x01000000 /* Ethernet media access
+ controller 2 */
+#define SDR0_SRST1_EMAC3 0x00800000 /* Ethernet media access
+ controller 3 */
+#define SDR0_SRST1_ZMII 0x00400000 /* Ethernet ZMII/RMII/SMII */
+#define SDR0_SRST1_RGMII0 0x00200000 /* Ethernet RGMII/RTBI 0 */
+#define SDR0_SRST1_RGMII1 0x00100000 /* Ethernet RGMII/RTBI 1 */
+#define SDR0_SRST1_DMA4 0x00080000 /* DMA to PLB4 */
+#define SDR0_SRST1_DMA4CH 0x00040000 /* DMA Channel to PLB4 */
+#define SDR0_SRST1_SATAPHY 0x00020000 /* Serial ATA PHY */
+#define SDR0_SRST1_SRIODEV 0x00010000 /* Serial Rapid IO core, PCS, and
+ serdes */
+#define SDR0_SRST1_SRIOPCS 0x00008000 /* Serial Rapid IO core and PCS */
+#define SDR0_SRST1_NDFC 0x00004000 /* Nand flash controller */
+#define SDR0_SRST1_SRIOPLB 0x00002000 /* Serial Rapid IO PLB */
+#define SDR0_SRST1_ETHPLL 0x00001000 /* Ethernet PLL */
+#define SDR0_SRST1_TAHOE1 0x00000800 /* Ethernet Tahoe 1 */
+#define SDR0_SRST1_TAHOE0 0x00000400 /* Ethernet Tahoe 0 */
+#define SDR0_SRST1_SGMII0 0x00000200 /* Ethernet SGMII 0 */
+#define SDR0_SRST1_SGMII1 0x00000100 /* Ethernet SGMII 1 */
+#define SDR0_SRST1_SGMII2 0x00000080 /* Ethernet SGMII 2 */
+#define SDR0_SRST1_AHB 0x00000040 /* PLB4XAHB bridge */
+#define SDR0_SRST1_USBOTGPHY 0x00000020 /* USB 2.0 OTG PHY */
+#define SDR0_SRST1_USBOTG 0x00000010 /* USB 2.0 OTG controller */
+#define SDR0_SRST1_USBHOST 0x00000008 /* USB 2.0 Host controller */
+#define SDR0_SRST1_AHBDMAC 0x00000004 /* AHB DMA controller */
+#define SDR0_SRST1_AHBICM 0x00000002 /* AHB inter-connect matrix */
+#define SDR0_SRST1_SATA 0x00000001 /* Serial ATA controller */
+
+#else
+
+#define SDR0_SRST_BGO 0x80000000
+#define SDR0_SRST_PLB 0x40000000
+#define SDR0_SRST_EBC 0x20000000
+#define SDR0_SRST_OPB 0x10000000
+#define SDR0_SRST_UART0 0x08000000
+#define SDR0_SRST_UART1 0x04000000
+#define SDR0_SRST_IIC0 0x02000000
+#define SDR0_SRST_IIC1 0x01000000
+#define SDR0_SRST_GPIO 0x00800000
+#define SDR0_SRST_GPT 0x00400000
+#define SDR0_SRST_DMC 0x00200000
+#define SDR0_SRST_PCI 0x00100000
+#define SDR0_SRST_EMAC0 0x00080000
+#define SDR0_SRST_EMAC1 0x00040000
+#define SDR0_SRST_CPM 0x00020000
+#define SDR0_SRST_IMU 0x00010000
+#define SDR0_SRST_UIC01 0x00008000
+#define SDR0_SRST_UICB2 0x00004000
+#define SDR0_SRST_SRAM 0x00002000
+#define SDR0_SRST_EBM 0x00001000
+#define SDR0_SRST_BGI 0x00000800
+#define SDR0_SRST_DMA 0x00000400
+#define SDR0_SRST_DMAC 0x00000200
+#define SDR0_SRST_MAL 0x00000100
+#define SDR0_SRST_ZMII 0x00000080
+#define SDR0_SRST_GPTR 0x00000040
+#define SDR0_SRST_PPM 0x00000020
+#define SDR0_SRST_EMAC2 0x00000010
+#define SDR0_SRST_EMAC3 0x00000008
+#define SDR0_SRST_RGMII 0x00000001
+
+#endif
+
+/*-----------------------------------------------------------------------------+
+| Clocking
++-----------------------------------------------------------------------------*/
+#if defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
+ defined(CONFIG_460SX)
+#define PLLSYS0_FWD_DIV_A_MASK 0x000000f0 /* Fwd Div A */
+#define PLLSYS0_FWD_DIV_B_MASK 0x0000000f /* Fwd Div B */
+#define PLLSYS0_FB_DIV_MASK 0x0000ff00 /* Feedback divisor */
+#define PLLSYS0_OPB_DIV_MASK 0x0c000000 /* OPB Divisor */
+#define PLLSYS0_PLBEDV0_DIV_MASK 0xe0000000 /* PLB Early Clock Divisor */
+#define PLLSYS0_PERCLK_DIV_MASK 0x03000000 /* Peripheral Clk Divisor */
+#define PLLSYS0_SEL_MASK 0x18000000 /* 0 = PLL, 1 = PerClk */
+#elif !defined (CONFIG_440GX) && \
+ !defined(CONFIG_440EP) && !defined(CONFIG_440GR) && \
+ !defined(CONFIG_440EPX) && !defined(CONFIG_440GRX) && \
+ !defined(CONFIG_440SP) && !defined(CONFIG_440SPE)
+#define PLLSYS0_TUNE_MASK 0xffc00000 /* PLL TUNE bits */
+#define PLLSYS0_FB_DIV_MASK 0x003c0000 /* Feedback divisor */
+#define PLLSYS0_FWD_DIV_A_MASK 0x00038000 /* Forward divisor A */
+#define PLLSYS0_FWD_DIV_B_MASK 0x00007000 /* Forward divisor B */
+#define PLLSYS0_OPB_DIV_MASK 0x00000c00 /* OPB divisor */
+#define PLLSYS0_EPB_DIV_MASK 0x00000300 /* EPB divisor */
+#define PLLSYS0_EXTSL_MASK 0x00000080 /* PerClk feedback path */
+#define PLLSYS0_RW_MASK 0x00000060 /* ROM width */
+#define PLLSYS0_RL_MASK 0x00000010 /* ROM location */
+#define PLLSYS0_ZMII_SEL_MASK 0x0000000c /* ZMII selection */
+#define PLLSYS0_BYPASS_MASK 0x00000002 /* Bypass PLL */
+#define PLLSYS0_NTO1_MASK 0x00000001 /* CPU:PLB N-to-1 ratio */
+
+#define PLL_VCO_FREQ_MIN 500 /* Min VCO freq (MHz) */
+#define PLL_VCO_FREQ_MAX 1000 /* Max VCO freq (MHz) */
+#define PLL_CPU_FREQ_MAX 400 /* Max CPU freq (MHz) */
+#define PLL_PLB_FREQ_MAX 133 /* Max PLB freq (MHz) */
+#else /* !CONFIG_440GX or CONFIG_440EP or CONFIG_440GR */
+#define PLLSYS0_ENG_MASK 0x80000000 /* 0 = SysClk, 1 = PLL VCO */
+#define PLLSYS0_SRC_MASK 0x40000000 /* 0 = PLL A, 1 = PLL B */
+#define PLLSYS0_SEL_MASK 0x38000000 /* 0 = PLL, 1 = CPU, 5 = PerClk */
+#define PLLSYS0_TUNE_MASK 0x07fe0000 /* PLL Tune bits */
+#define PLLSYS0_FB_DIV_MASK 0x0001f000 /* Feedback divisor */
+#define PLLSYS0_FWD_DIV_A_MASK 0x00000f00 /* Fwd Div A */
+#define PLLSYS0_FWD_DIV_B_MASK 0x000000e0 /* Fwd Div B */
+#define PLLSYS0_PRI_DIV_B_MASK 0x0000001c /* PLL Primary Divisor B */
+#define PLLSYS0_OPB_DIV_MASK 0x00000003 /* OPB Divisor */
+
+#define PLLC_ENG_MASK 0x20000000 /* PLL primary forward divisor source */
+#define PLLC_SRC_MASK 0x20000000 /* PLL feedback source */
+#define PLLD_FBDV_MASK 0x1f000000 /* PLL Feedback Divisor */
+#define PLLD_FWDVA_MASK 0x000f0000 /* PLL Forward Divisor A */
+#define PLLD_FWDVB_MASK 0x00000700 /* PLL Forward Divisor B */
+#define PLLD_LFBDV_MASK 0x0000003f /* PLL Local Feedback Divisor */
+
+#define OPBDDV_MASK 0x03000000 /* OPB Clock Divisor Register */
+#define PERDV_MASK 0x07000000 /* Periferal Clock Divisor */
+#define PRADV_MASK 0x07000000 /* Primary Divisor A */
+#define PRBDV_MASK 0x07000000 /* Primary Divisor B */
+#define SPCID_MASK 0x03000000 /* Sync PCI Divisor */
+
+#define PLL_VCO_FREQ_MIN 500 /* Min VCO freq (MHz) */
+#define PLL_VCO_FREQ_MAX 1000 /* Max VCO freq (MHz) */
+#define PLL_CPU_FREQ_MAX 400 /* Max CPU freq (MHz) */
+#define PLL_PLB_FREQ_MAX 133 /* Max PLB freq (MHz) */
+
+/* Strap 1 Register */
+#define PLLSYS1_LF_DIV_MASK 0xfc000000 /* PLL Local Feedback Divisor */
+#define PLLSYS1_PERCLK_DIV_MASK 0x03000000 /* Peripheral Clk Divisor */
+#define PLLSYS1_MAL_DIV_MASK 0x00c00000 /* MAL Clk Divisor */
+#define PLLSYS1_RW_MASK 0x00300000 /* ROM width */
+#define PLLSYS1_EAR_MASK 0x00080000 /* ERAP Addres reset vector */
+#define PLLSYS1_PAE_MASK 0x00040000 /* PCI arbitor enable */
+#define PLLSYS1_PCHE_MASK 0x00020000 /* PCI host config enable */
+#define PLLSYS1_PISE_MASK 0x00010000 /* PCI init seq. enable */
+#define PLLSYS1_PCWE_MASK 0x00008000 /* PCI local cpu wait enable */
+#define PLLSYS1_PPIM_MASK 0x00007800 /* PCI inbound map */
+#define PLLSYS1_PR64E_MASK 0x00000400 /* PCI init Req64 enable */
+#define PLLSYS1_PXFS_MASK 0x00000300 /* PCI-X Freq Sel */
+#define PLLSYS1_RSVD_MASK 0x00000080 /* RSVD */
+#define PLLSYS1_PDM_MASK 0x00000040 /* PCI-X Driver Mode */
+#define PLLSYS1_EPS_MASK 0x00000038 /* Ethernet Pin Select */
+#define PLLSYS1_RMII_MASK 0x00000004 /* RMII Mode */
+#define PLLSYS1_TRE_MASK 0x00000002 /* GPIO Trace Enable */
+#define PLLSYS1_NTO1_MASK 0x00000001 /* CPU:PLB N-to-1 ratio */
+#endif /* CONFIG_440GX */
+
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
+#define CPR0_ICFG_RLI_MASK 0x80000000
+#define CPR0_ICFG_ICS_MASK 0x00000007
+#define CPR0_SPCID_SPCIDV0_MASK 0x03000000
+#define CPR0_SPCID_SPCIDV0_DIV1 0x01000000
+#define CPR0_SPCID_SPCIDV0_DIV2 0x02000000
+#define CPR0_SPCID_SPCIDV0_DIV3 0x03000000
+#define CPR0_SPCID_SPCIDV0_DIV4 0x00000000
+#define CPR0_PERD_PERDV0_MASK 0x07000000
+#endif
+
+#if defined(CONFIG_460EX) || defined(CONFIG_460GT)
+#define CPR0_ICFG_RLI_MASK 0x80000000
+
+#define CPR0_PLLC_RST 0x80000000
+#define CPR0_PLLC_ENG 0x40000000
+#endif
+
+/*-----------------------------------------------------------------------------
+| PCI Internal Registers et. al. (accessed via plb)
++----------------------------------------------------------------------------*/
+#define PCIL0_CFGADR (CONFIG_SYS_PCI_BASE + 0x0ec00000)
+#define PCIL0_CFGDATA (CONFIG_SYS_PCI_BASE + 0x0ec00004)
+#define PCIL0_CFGBASE (CONFIG_SYS_PCI_BASE + 0x0ec80000)
+#define PCIL0_IOBASE (CONFIG_SYS_PCI_BASE + 0x08000000)
+
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
+
+/* PCI Local Configuration Registers
+ --------------------------------- */
+#define PCI_MMIO_LCR_BASE (CONFIG_SYS_PCI_BASE + 0x0f400000) /* Real =>
+ 0x0EF400000 */
+
+/* PCI Master Local Configuration Registers */
+#define PCIL0_PMM0LA (PCI_MMIO_LCR_BASE + 0x00) /* PMM0 Local Address */
+#define PCIL0_PMM0MA (PCI_MMIO_LCR_BASE + 0x04) /* PMM0 Mask/Attribute */
+#define PCIL0_PMM0PCILA (PCI_MMIO_LCR_BASE + 0x08) /* PMM0 PCI Low Address */
+#define PCIL0_PMM0PCIHA (PCI_MMIO_LCR_BASE + 0x0C) /* PMM0 PCI High Address */
+#define PCIL0_PMM1LA (PCI_MMIO_LCR_BASE + 0x10) /* PMM1 Local Address */
+#define PCIL0_PMM1MA (PCI_MMIO_LCR_BASE + 0x14) /* PMM1 Mask/Attribute */
+#define PCIL0_PMM1PCILA (PCI_MMIO_LCR_BASE + 0x18) /* PMM1 PCI Low Address */
+#define PCIL0_PMM1PCIHA (PCI_MMIO_LCR_BASE + 0x1C) /* PMM1 PCI High Address */
+#define PCIL0_PMM2LA (PCI_MMIO_LCR_BASE + 0x20) /* PMM2 Local Address */
+#define PCIL0_PMM2MA (PCI_MMIO_LCR_BASE + 0x24) /* PMM2 Mask/Attribute */
+#define PCIL0_PMM2PCILA (PCI_MMIO_LCR_BASE + 0x28) /* PMM2 PCI Low Address */
+#define PCIL0_PMM2PCIHA (PCI_MMIO_LCR_BASE + 0x2C) /* PMM2 PCI High Address */
+
+/* PCI Target Local Configuration Registers */
+#define PCIL0_PTM1MS (PCI_MMIO_LCR_BASE + 0x30) /* PTM1 Memory Size/
+ Attribute */
+#define PCIL0_PTM1LA (PCI_MMIO_LCR_BASE + 0x34) /* PTM1 Local Addr. Reg */
+#define PCIL0_PTM2MS (PCI_MMIO_LCR_BASE + 0x38) /* PTM2 Memory Size/
+ Attribute */
+#define PCIL0_PTM2LA (PCI_MMIO_LCR_BASE + 0x3C) /* PTM2 Local Addr. Reg */
+
+#else
+
+#define PCIL0_VENDID (PCIL0_CFGBASE + PCI_VENDOR_ID )
+#define PCIL0_DEVID (PCIL0_CFGBASE + PCI_DEVICE_ID )
+#define PCIL0_CMD (PCIL0_CFGBASE + PCI_COMMAND )
+#define PCIL0_STATUS (PCIL0_CFGBASE + PCI_STATUS )
+#define PCIL0_REVID (PCIL0_CFGBASE + PCI_REVISION_ID )
+#define PCIL0_CLS (PCIL0_CFGBASE + PCI_CLASS_CODE)
+#define PCIL0_CACHELS (PCIL0_CFGBASE + PCI_CACHE_LINE_SIZE )
+#define PCIL0_LATTIM (PCIL0_CFGBASE + PCI_LATENCY_TIMER )
+#define PCIL0_HDTYPE (PCIL0_CFGBASE + PCI_HEADER_TYPE )
+#define PCIL0_BIST (PCIL0_CFGBASE + PCI_BIST )
+#define PCIL0_BAR0 (PCIL0_CFGBASE + PCI_BASE_ADDRESS_0 )
+#define PCIL0_BAR1 (PCIL0_CFGBASE + PCI_BASE_ADDRESS_1 )
+#define PCIL0_BAR2 (PCIL0_CFGBASE + PCI_BASE_ADDRESS_2 )
+#define PCIL0_BAR3 (PCIL0_CFGBASE + PCI_BASE_ADDRESS_3 )
+#define PCIL0_BAR4 (PCIL0_CFGBASE + PCI_BASE_ADDRESS_4 )
+#define PCIL0_BAR5 (PCIL0_CFGBASE + PCI_BASE_ADDRESS_5 )
+#define PCIL0_CISPTR (PCIL0_CFGBASE + PCI_CARDBUS_CIS )
+#define PCIL0_SBSYSVID (PCIL0_CFGBASE + PCI_SUBSYSTEM_VENDOR_ID )
+#define PCIL0_SBSYSID (PCIL0_CFGBASE + PCI_SUBSYSTEM_ID )
+#define PCIL0_EROMBA (PCIL0_CFGBASE + PCI_ROM_ADDRESS )
+#define PCIL0_CAP (PCIL0_CFGBASE + PCI_CAPABILITY_LIST )
+#define PCIL0_RES0 (PCIL0_CFGBASE + 0x0035 )
+#define PCIL0_RES1 (PCIL0_CFGBASE + 0x0036 )
+#define PCIL0_RES2 (PCIL0_CFGBASE + 0x0038 )
+#define PCIL0_INTLN (PCIL0_CFGBASE + PCI_INTERRUPT_LINE )
+#define PCIL0_INTPN (PCIL0_CFGBASE + PCI_INTERRUPT_PIN )
+#define SDR0_EMACxTXST_FUR 0x02000000 /* TX FIFO underrun */
+#define SDR0_EMACxTXST_BC 0x01000000 /* broadcase address */
+#define SDR0_EMACxTXST_MC 0x00800000 /* multicast address */
+#define SDR0_EMACxTXST_UC 0x00400000 /* unicast address */
+#define SDR0_EMACxTXST_FP 0x00200000 /* frame paused by control packet */
+#define SDR0_EMACxTXST_BFCS 0x00100000 /* bad FCS in the transmitted frame*/
+#define SDR0_EMACxTXST_CPF 0x00080000 /* TX control pause frame */
+#define SDR0_EMACxTXST_CF 0x00040000 /* TX control frame */
+#define SDR0_EMACxTXST_MSIZ 0x00020000 /* 1024-maxsize bytes transmitted */
+#define SDR0_EMACxTXST_1023 0x00010000 /* 512-1023 bytes transmitted */
+#define SDR0_EMACxTXST_511 0x00008000 /* 256-511 bytes transmitted */
+#define SDR0_EMACxTXST_255 0x00004000 /* 128-255 bytes transmitted */
+#define SDR0_EMACxTXST_127 0x00002000 /* 65-127 bytes transmitted */
+#define SDR0_EMACxTXST_64 0x00001000 /* 64 bytes transmitted */
+#define SDR0_EMACxTXST_SQE 0x00000800 /* SQE indication */
+#define SDR0_EMACxTXST_LOC 0x00000400 /* loss of carrier sense */
+#define SDR0_EMACxTXST_IERR 0x00000080 /* EMAC internal error */
+#define SDR0_EMACxTXST_EDF 0x00000040 /* excessive deferral */
+#define SDR0_EMACxTXST_ECOL 0x00000020 /* excessive collisions */
+#define SDR0_EMACxTXST_LCOL 0x00000010 /* late collision */
+#define SDR0_EMACxTXST_DFFR 0x00000008 /* deferred frame */
+#define SDR0_EMACxTXST_MCOL 0x00000004 /* multiple collision frame */
+#define SDR0_EMACxTXST_SCOL 0x00000002 /* single collision frame */
+#define SDR0_EMACxTXST_TXOK 0x00000001 /* transmit OK */
+
+#define PCIL0_MINGNT (PCIL0_CFGBASE + PCI_MIN_GNT )
+#define PCIL0_MAXLTNCY (PCIL0_CFGBASE + PCI_MAX_LAT )
+
+#define PCIL0_BRDGOPT1 (PCIL0_CFGBASE + 0x0040)
+#define PCIL0_BRDGOPT2 (PCIL0_CFGBASE + 0x0044)
+
+#define PCIL0_POM0LAL (PCIL0_CFGBASE + 0x0068)
+#define PCIL0_POM0LAH (PCIL0_CFGBASE + 0x006c)
+#define PCIL0_POM0SA (PCIL0_CFGBASE + 0x0070)
+#define PCIL0_POM0PCIAL (PCIL0_CFGBASE + 0x0074)
+#define PCIL0_POM0PCIAH (PCIL0_CFGBASE + 0x0078)
+#define PCIL0_POM1LAL (PCIL0_CFGBASE + 0x007c)
+#define PCIL0_POM1LAH (PCIL0_CFGBASE + 0x0080)
+#define PCIL0_POM1SA (PCIL0_CFGBASE + 0x0084)
+#define PCIL0_POM1PCIAL (PCIL0_CFGBASE + 0x0088)
+#define PCIL0_POM1PCIAH (PCIL0_CFGBASE + 0x008c)
+#define PCIL0_POM2SA (PCIL0_CFGBASE + 0x0090)
+
+#define PCIL0_PIM0SA (PCIL0_CFGBASE + 0x0098)
+#define PCIL0_PIM0LAL (PCIL0_CFGBASE + 0x009c)
+#define PCIL0_PIM0LAH (PCIL0_CFGBASE + 0x00a0)
+#define PCIL0_PIM1SA (PCIL0_CFGBASE + 0x00a4)
+#define PCIL0_PIM1LAL (PCIL0_CFGBASE + 0x00a8)
+#define PCIL0_PIM1LAH (PCIL0_CFGBASE + 0x00ac)
+#define PCIL0_PIM2SA (PCIL0_CFGBASE + 0x00b0)
+#define PCIL0_PIM2LAL (PCIL0_CFGBASE + 0x00b4)
+#define PCIL0_PIM2LAH (PCIL0_CFGBASE + 0x00b8)
+
+#define PCIL0_STS (PCIL0_CFGBASE + 0x00e0)
+
+#endif /* !defined(CONFIG_440EP) !defined(CONFIG_440GR) */
+
+#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
+
+/* USB2.0 Device */
+#define USB2D0_BASE CONFIG_SYS_USB2D0_BASE
+
+#define USB2D0_INTRIN (USB2D0_BASE + 0x00000000)
+
+#define USB2D0_INTRIN (USB2D0_BASE + 0x00000000) /* Interrupt register for
+ Endpoint 0 plus IN Endpoints 1 to 3 */
+#define USB2D0_POWER (USB2D0_BASE + 0x00000000) /* Power management
+ register */
+#define USB2D0_FADDR (USB2D0_BASE + 0x00000000) /* Function address
+ register */
+#define USB2D0_INTRINE (USB2D0_BASE + 0x00000000) /* Interrupt enable
+ register for USB2D0_INTRIN */
+#define USB2D0_INTROUT (USB2D0_BASE + 0x00000000) /* Interrupt register for
+ OUT Endpoints 1 to 3 */
+#define USB2D0_INTRUSBE (USB2D0_BASE + 0x00000000) /* Interrupt enable
+ register for USB2D0_INTRUSB */
+#define USB2D0_INTRUSB (USB2D0_BASE + 0x00000000) /* Interrupt register for
+ common USB interrupts */
+#define USB2D0_INTROUTE (USB2D0_BASE + 0x00000000) /* Interrupt enable
+ register for IntrOut */
+#define USB2D0_TSTMODE (USB2D0_BASE + 0x00000000) /* Enables the USB 2.0
+ test modes */
+#define USB2D0_INDEX (USB2D0_BASE + 0x00000000) /* Index register for
+ selecting the Endpoint status/control registers */
+#define USB2D0_FRAME (USB2D0_BASE + 0x00000000) /* Frame number */
+#define USB2D0_INCSR0 (USB2D0_BASE + 0x00000000) /* Control Status
+ register for Endpoint 0. (Index register set to select Endpoint 0) */
+#define USB2D0_INCSR (USB2D0_BASE + 0x00000000) /* Control Status
+ register for IN Endpoint. (Index register set to select Endpoints 13) */
+#define USB2D0_INMAXP (USB2D0_BASE + 0x00000000) /* Maximum packet
+ size for IN Endpoint. (Index register set to select Endpoints 13) */
+#define USB2D0_OUTCSR (USB2D0_BASE + 0x00000000) /* Control Status
+ register for OUT Endpoint. (Index register set to select Endpoints 13) */
+#define USB2D0_OUTMAXP (USB2D0_BASE + 0x00000000) /* Maximum packet
+ size for OUT Endpoint. (Index register set to select Endpoints 13) */
+#define USB2D0_OUTCOUNT0 (USB2D0_BASE + 0x00000000) /* Number of received
+ bytes in Endpoint 0 FIFO. (Index register set to select Endpoint 0) */
+#define USB2D0_OUTCOUNT (USB2D0_BASE + 0x00000000) /* Number of bytes in
+ OUT Endpoint FIFO. (Index register set to select Endpoints 13) */
+#endif
+
+/******************************************************************************
+ * GPIO macro register defines
+ ******************************************************************************/
+#if defined(CONFIG_440GP) || defined(CONFIG_440GX) || \
+ defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \
+ defined(CONFIG_460SX)
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE+0x00000700)
+
+#define GPIO0_OR (GPIO0_BASE+0x0)
+#define GPIO0_TCR (GPIO0_BASE+0x4)
+#define GPIO0_ODR (GPIO0_BASE+0x18)
+#define GPIO0_IR (GPIO0_BASE+0x1C)
+#endif /* CONFIG_440GP */
+
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT)
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE+0x00000B00)
+#define GPIO1_BASE (CONFIG_SYS_PERIPHERAL_BASE+0x00000C00)
+
+#define GPIO0_OR (GPIO0_BASE+0x0)
+#define GPIO0_TCR (GPIO0_BASE+0x4)
+#define GPIO0_OSRL (GPIO0_BASE+0x8)
+#define GPIO0_OSRH (GPIO0_BASE+0xC)
+#define GPIO0_TSRL (GPIO0_BASE+0x10)
+#define GPIO0_TSRH (GPIO0_BASE+0x14)
+#define GPIO0_ODR (GPIO0_BASE+0x18)
+#define GPIO0_IR (GPIO0_BASE+0x1C)
+#define GPIO0_RR1 (GPIO0_BASE+0x20)
+#define GPIO0_RR2 (GPIO0_BASE+0x24)
+#define GPIO0_RR3 (GPIO0_BASE+0x28)
+#define GPIO0_ISR1L (GPIO0_BASE+0x30)
+#define GPIO0_ISR1H (GPIO0_BASE+0x34)
+#define GPIO0_ISR2L (GPIO0_BASE+0x38)
+#define GPIO0_ISR2H (GPIO0_BASE+0x3C)
+#define GPIO0_ISR3L (GPIO0_BASE+0x40)
+#define GPIO0_ISR3H (GPIO0_BASE+0x44)
+
+#define GPIO1_OR (GPIO1_BASE+0x0)
+#define GPIO1_TCR (GPIO1_BASE+0x4)
+#define GPIO1_OSRL (GPIO1_BASE+0x8)
+#define GPIO1_OSRH (GPIO1_BASE+0xC)
+#define GPIO1_TSRL (GPIO1_BASE+0x10)
+#define GPIO1_TSRH (GPIO1_BASE+0x14)
+#define GPIO1_ODR (GPIO1_BASE+0x18)
+#define GPIO1_IR (GPIO1_BASE+0x1C)
+#define GPIO1_RR1 (GPIO1_BASE+0x20)
+#define GPIO1_RR2 (GPIO1_BASE+0x24)
+#define GPIO1_RR3 (GPIO1_BASE+0x28)
+#define GPIO1_ISR1L (GPIO1_BASE+0x30)
+#define GPIO1_ISR1H (GPIO1_BASE+0x34)
+#define GPIO1_ISR2L (GPIO1_BASE+0x38)
+#define GPIO1_ISR2H (GPIO1_BASE+0x3C)
+#define GPIO1_ISR3L (GPIO1_BASE+0x40)
+#define GPIO1_ISR3H (GPIO1_BASE+0x44)
+#endif
+
+#ifndef __ASSEMBLY__
+
+#endif /* _ASMLANGUAGE */
+
+#endif /* __PPC440_H__ */
diff --git a/arch/powerpc/include/asm/ppc4xx-emac.h b/arch/powerpc/include/asm/ppc4xx-emac.h
new file mode 100644
index 0000000..2b51453
--- /dev/null
+++ b/arch/powerpc/include/asm/ppc4xx-emac.h
@@ -0,0 +1,562 @@
+/*----------------------------------------------------------------------------+
+| This source code is dual-licensed. You may use it under the terms of the
+| GNU General Public License version 2, or under the license below.
+|
+| This source code has been made available to you by IBM on an AS-IS
+| basis. Anyone receiving this source is licensed under IBM
+| copyrights to use it in any way he or she deems fit, including
+| copying it, modifying it, compiling it, and redistributing it either
+| with or without modifications. No license under IBM patents or
+| patent applications is to be implied by the copyright license.
+|
+| Any user of this software should understand that IBM cannot provide
+| technical support for this software and will not be responsible for
+| any consequences resulting from the use of this software.
+|
+| Any person who transfers this source code or any derivative work
+| must include the IBM copyright notice, this paragraph, and the
+| preceding two paragraphs in the transferred software.
+|
+| COPYRIGHT I B M CORPORATION 1999
+| LICENSED MATERIAL - PROGRAM PROPERTY OF I B M
++----------------------------------------------------------------------------*/
+/*----------------------------------------------------------------------------+
+|
+| File Name: enetemac.h
+|
+| Function: Header file for the EMAC3 macro on the 405GP.
+|
+| Author: Mark Wisner
+|
+| Change Activity-
+|
+| Date Description of Change BY
+| --------- --------------------- ---
+| 29-Apr-99 Created MKW
+|
++----------------------------------------------------------------------------*/
+/*----------------------------------------------------------------------------+
+| 19-Nov-03 Travis Sawyer, Sandburst Corporation, tsawyer@sandburst.com
+| ported to handle 440GP and 440GX multiple EMACs
++----------------------------------------------------------------------------*/
+
+#ifndef _PPC4XX_ENET_H_
+#define _PPC4XX_ENET_H_
+
+#include <net.h>
+#include "asm/ppc4xx-mal.h"
+
+
+/*-----------------------------------------------------------------------------+
+| General enternet defines. 802 frames are not supported.
++-----------------------------------------------------------------------------*/
+#define ENET_ADDR_LENGTH 6
+#define ENET_ARPTYPE 0x806
+#define ARP_REQUEST 1
+#define ARP_REPLY 2
+#define ENET_IPTYPE 0x800
+#define ARP_CACHE_SIZE 5
+
+#define NUM_TX_BUFF 1
+#define NUM_RX_BUFF PKTBUFSRX
+
+struct enet_frame {
+ unsigned char dest_addr[ENET_ADDR_LENGTH];
+ unsigned char source_addr[ENET_ADDR_LENGTH];
+ unsigned short type;
+ unsigned char enet_data[1];
+};
+
+struct arp_entry {
+ unsigned long inet_address;
+ unsigned char mac_address[ENET_ADDR_LENGTH];
+ unsigned long valid;
+ unsigned long sec;
+ unsigned long nsec;
+};
+
+
+/* Statistic Areas */
+#define MAX_ERR_LOG 10
+
+typedef struct emac_stats_st{ /* Statistic Block */
+ int data_len_err;
+ int rx_frames;
+ int rx;
+ int rx_prot_err;
+ int int_err;
+ int pkts_tx;
+ int pkts_rx;
+ int pkts_handled;
+ short tx_err_log[MAX_ERR_LOG];
+ short rx_err_log[MAX_ERR_LOG];
+} EMAC_STATS_ST, *EMAC_STATS_PST;
+
+/* Structure containing variables used by the shared code (4xx_enet.c) */
+typedef struct emac_4xx_hw_st {
+ uint32_t hw_addr; /* EMAC offset */
+ uint32_t tah_addr; /* TAH offset */
+ uint32_t phy_id;
+ uint32_t phy_addr;
+ uint32_t original_fc;
+ uint32_t txcw;
+ uint32_t autoneg_failed;
+ uint32_t emac_ier;
+ volatile mal_desc_t *tx;
+ volatile mal_desc_t *rx;
+ u32 tx_phys;
+ u32 rx_phys;
+ bd_t *bis; /* for eth_init upon mal error */
+ mal_desc_t *alloc_tx_buf;
+ mal_desc_t *alloc_rx_buf;
+ char *txbuf_ptr;
+ uint16_t devnum;
+ int get_link_status;
+ int tbi_compatibility_en;
+ int tbi_compatibility_on;
+ int fc_send_xon;
+ int report_tx_early;
+ int first_init;
+ int tx_err_index;
+ int rx_err_index;
+ int rx_slot; /* MAL Receive Slot */
+ int rx_i_index; /* Receive Interrupt Queue Index */
+ int rx_u_index; /* Receive User Queue Index */
+ int tx_slot; /* MAL Transmit Slot */
+ int tx_i_index; /* Transmit Interrupt Queue Index */
+ int tx_u_index; /* Transmit User Queue Index */
+ int rx_ready[NUM_RX_BUFF]; /* Receive Ready Queue */
+ int tx_run[NUM_TX_BUFF]; /* Transmit Running Queue */
+ int is_receiving; /* sync with eth interrupt */
+ int print_speed; /* print speed message upon start */
+ EMAC_STATS_ST stats;
+} EMAC_4XX_HW_ST, *EMAC_4XX_HW_PST;
+
+
+#if defined(CONFIG_440GX) || defined(CONFIG_460GT)
+#define EMAC_NUM_DEV 4
+#elif (defined(CONFIG_440) || defined(CONFIG_405EP)) && \
+ defined(CONFIG_NET_MULTI) && \
+ !defined(CONFIG_440SP) && !defined(CONFIG_440SPE)
+#define EMAC_NUM_DEV 2
+#else
+#define EMAC_NUM_DEV 1
+#endif
+
+#ifdef CONFIG_IBM_EMAC4_V4 /* EMAC4 V4 changed bit setting */
+#define EMAC_STACR_OC_MASK (0x00008000)
+#else
+#define EMAC_STACR_OC_MASK (0x00000000)
+#endif
+
+#if defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+ defined(CONFIG_405EX)
+#define SDR0_PFC1_EM_1000 (0x00200000)
+#endif
+
+/*
+ * XMII bridge configurations for those systems (e.g. 405EX(r)) that do
+ * not have a pin function control (PFC) register to otherwise determine
+ * the bridge configuration.
+ */
+#define EMAC_PHY_MODE_NONE 0
+#define EMAC_PHY_MODE_NONE_RGMII 1
+#define EMAC_PHY_MODE_RGMII_NONE 2
+#define EMAC_PHY_MODE_RGMII_RGMII 3
+#define EMAC_PHY_MODE_NONE_GMII 4
+#define EMAC_PHY_MODE_GMII_NONE 5
+#define EMAC_PHY_MODE_NONE_MII 6
+#define EMAC_PHY_MODE_MII_NONE 7
+
+/* ZMII Bridge Register addresses */
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT)
+#define ZMII0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0D00)
+#else
+#define ZMII0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0780)
+#endif
+#define ZMII0_FER (ZMII0_BASE)
+#define ZMII0_SSR (ZMII0_BASE + 4)
+#define ZMII0_SMIISR (ZMII0_BASE + 8)
+
+/* ZMII FER Register Bit Definitions */
+#define ZMII_FER_DIS (0x0)
+#define ZMII_FER_MDI (0x8)
+#define ZMII_FER_SMII (0x4)
+#define ZMII_FER_RMII (0x2)
+#define ZMII_FER_MII (0x1)
+
+#define ZMII_FER_RSVD11 (0x00200000)
+#define ZMII_FER_RSVD10 (0x00100000)
+#define ZMII_FER_RSVD14_31 (0x0003FFFF)
+
+#define ZMII_FER_V(__x) (((3 - __x) * 4) + 16)
+
+
+/* ZMII Speed Selection Register Bit Definitions */
+#define ZMII0_SSR_SCI (0x4)
+#define ZMII0_SSR_FSS (0x2)
+#define ZMII0_SSR_SP (0x1)
+#define ZMII0_SSR_RSVD16_31 (0x0000FFFF)
+
+#define ZMII0_SSR_V(__x) (((3 - __x) * 4) + 16)
+
+
+/* ZMII SMII Status Register Bit Definitions */
+#define ZMII0_SMIISR_E1 (0x80)
+#define ZMII0_SMIISR_EC (0x40)
+#define ZMII0_SMIISR_EN (0x20)
+#define ZMII0_SMIISR_EJ (0x10)
+#define ZMII0_SMIISR_EL (0x08)
+#define ZMII0_SMIISR_ED (0x04)
+#define ZMII0_SMIISR_ES (0x02)
+#define ZMII0_SMIISR_EF (0x01)
+
+#define ZMII0_SMIISR_V(__x) ((3 - __x) * 8)
+
+/* RGMII Register Addresses */
+#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
+#define RGMII_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x1000)
+#elif defined(CONFIG_460EX) || defined(CONFIG_460GT)
+#define RGMII_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x1500)
+#elif defined(CONFIG_405EX)
+#define RGMII_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0xB00)
+#else
+#define RGMII_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0790)
+#endif
+#define RGMII_FER (RGMII_BASE + 0x00)
+#define RGMII_SSR (RGMII_BASE + 0x04)
+
+#if defined(CONFIG_460GT)
+#define RGMII1_BASE_OFFSET 0x100
+#endif
+
+/* RGMII Function Enable (FER) Register Bit Definitions */
+#define RGMII_FER_DIS (0x00)
+#define RGMII_FER_RTBI (0x04)
+#define RGMII_FER_RGMII (0x05)
+#define RGMII_FER_TBI (0x06)
+#define RGMII_FER_GMII (0x07)
+#define RGMII_FER_MII (RGMII_FER_GMII)
+
+#define RGMII_FER_V(__x) ((__x - 2) * 4)
+
+#define RGMII_FER_MDIO(__x) (1 << (19 - (__x)))
+
+/* RGMII Speed Selection Register Bit Definitions */
+#define RGMII_SSR_SP_10MBPS (0x00)
+#define RGMII_SSR_SP_100MBPS (0x02)
+#define RGMII_SSR_SP_1000MBPS (0x04)
+
+#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
+ defined(CONFIG_405EX)
+#define RGMII_SSR_V(__x) ((__x) * 8)
+#else
+#define RGMII_SSR_V(__x) ((__x -2) * 8)
+#endif
+
+/*---------------------------------------------------------------------------+
+| TCP/IP Acceleration Hardware (TAH) 440GX Only
++---------------------------------------------------------------------------*/
+#if defined(CONFIG_440GX)
+#define TAH_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0B50)
+#define TAH_REVID (TAH_BASE + 0x0) /* Revision ID (RO)*/
+#define TAH_MR (TAH_BASE + 0x10) /* Mode Register (R/W) */
+#define TAH_SSR0 (TAH_BASE + 0x14) /* Segment Size Reg 0 (R/W) */
+#define TAH_SSR1 (TAH_BASE + 0x18) /* Segment Size Reg 1 (R/W) */
+#define TAH_SSR2 (TAH_BASE + 0x1C) /* Segment Size Reg 2 (R/W) */
+#define TAH_SSR3 (TAH_BASE + 0x20) /* Segment Size Reg 3 (R/W) */
+#define TAH_SSR4 (TAH_BASE + 0x24) /* Segment Size Reg 4 (R/W) */
+#define TAH_SSR5 (TAH_BASE + 0x28) /* Segment Size Reg 5 (R/W) */
+#define TAH_TSR (TAH_BASE + 0x2C) /* Transmit Status Register (RO) */
+
+/* TAH Revision */
+#define TAH_REV_RN_M (0x000FFF00) /* Revision Number */
+#define TAH_REV_BN_M (0x000000FF) /* Branch Revision Number */
+
+#define TAH_REV_RN_V (8)
+#define TAH_REV_BN_V (0)
+
+/* TAH Mode Register */
+#define TAH_MR_CVR (0x80000000) /* Checksum verification on RX */
+#define TAH_MR_SR (0x40000000) /* Software reset */
+#define TAH_MR_ST (0x3F000000) /* Send Threshold */
+#define TAH_MR_TFS (0x00E00000) /* Transmit FIFO size */
+#define TAH_MR_DTFP (0x00100000) /* Disable TX FIFO parity */
+#define TAH_MR_DIG (0x00080000) /* Disable interrupt generation */
+#define TAH_MR_RSVD (0x0007FFFF) /* Reserved */
+
+#define TAH_MR_ST_V (20)
+#define TAH_MR_TFS_V (17)
+
+#define TAH_MR_TFS_2K (0x1) /* Transmit FIFO size 2Kbyte */
+#define TAH_MR_TFS_4K (0x2) /* Transmit FIFO size 4Kbyte */
+#define TAH_MR_TFS_6K (0x3) /* Transmit FIFO size 6Kbyte */
+#define TAH_MR_TFS_8K (0x4) /* Transmit FIFO size 8Kbyte */
+#define TAH_MR_TFS_10K (0x5) /* Transmit FIFO size 10Kbyte (max)*/
+
+
+/* TAH Segment Size Registers 0:5 */
+#define TAH_SSR_RSVD0 (0xC0000000) /* Reserved */
+#define TAH_SSR_SS (0x3FFE0000) /* Segment size in multiples of 2 */
+#define TAH_SSR_RSVD1 (0x0001FFFF) /* Reserved */
+
+/* TAH Transmit Status Register */
+#define TAH_TSR_TFTS (0x80000000) /* Transmit FIFO too small */
+#define TAH_TSR_UH (0x40000000) /* Unrecognized header */
+#define TAH_TSR_NIPF (0x20000000) /* Not IPv4 */
+#define TAH_TSR_IPOP (0x10000000) /* IP option present */
+#define TAH_TSR_NISF (0x08000000) /* No IEEE SNAP format */
+#define TAH_TSR_ILTS (0x04000000) /* IP length too short */
+#define TAH_TSR_IPFP (0x02000000) /* IP fragment present */
+#define TAH_TSR_UP (0x01000000) /* Unsupported protocol */
+#define TAH_TSR_TFP (0x00800000) /* TCP flags present */
+#define TAH_TSR_SUDP (0x00400000) /* Segmentation for UDP */
+#define TAH_TSR_DLM (0x00200000) /* Data length mismatch */
+#define TAH_TSR_SIEEE (0x00100000) /* Segmentation for IEEE */
+#define TAH_TSR_TFPE (0x00080000) /* Transmit FIFO parity error */
+#define TAH_TSR_SSTS (0x00040000) /* Segment size too small */
+#define TAH_TSR_RSVD (0x0003FFFF) /* Reserved */
+#endif /* CONFIG_440GX */
+
+
+/* Ethernet MAC Regsiter Addresses */
+#if defined(CONFIG_440)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT)
+#define EMAC0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0E00)
+#else
+#define EMAC0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0800)
+#endif
+#else
+#if defined(CONFIG_405EZ) || defined(CONFIG_405EX)
+#define EMAC0_BASE 0xEF600900
+#else
+#define EMAC0_BASE 0xEF600800
+#endif
+#endif
+
+#if defined(CONFIG_440EPX)
+#define EMAC1_BASE 0xEF600F00
+#define EMAC1_MR1 (EMAC1_BASE + 0x04)
+#endif
+
+#define EMAC0_MR0 (EMAC0_BASE)
+#define EMAC0_MR1 (EMAC0_BASE + 0x04)
+#define EMAC0_TMR0 (EMAC0_BASE + 0x08)
+#define EMAC0_TMR1 (EMAC0_BASE + 0x0c)
+#define EMAC0_RXM (EMAC0_BASE + 0x10)
+#define EMAC0_ISR (EMAC0_BASE + 0x14)
+#define EMAC0_IER (EMAC0_BASE + 0x18)
+#define EMAC0_IAH (EMAC0_BASE + 0x1c)
+#define EMAC0_IAL (EMAC0_BASE + 0x20)
+#define EMAC0_PTR (EMAC0_BASE + 0x2c)
+#define EMAC0_PAUSE_TIME_REG EMAC0_PTR
+#define EMAC0_IPGVR (EMAC0_BASE + 0x58)
+#define EMAC0_I_FRAME_GAP_REG EMAC0_IPGVR
+#define EMAC0_STACR (EMAC0_BASE + 0x5c)
+#define EMAC0_TRTR (EMAC0_BASE + 0x60)
+#define EMAC0_RWMR (EMAC0_BASE + 0x64)
+#define EMAC0_RX_HI_LO_WMARK EMAC0_RWMR
+
+/* bit definitions */
+/* MODE REG 0 */
+#define EMAC_MR0_RXI (0x80000000)
+#define EMAC_MR0_TXI (0x40000000)
+#define EMAC_MR0_SRST (0x20000000)
+#define EMAC_MR0_TXE (0x10000000)
+#define EMAC_MR0_RXE (0x08000000)
+#define EMAC_MR0_WKE (0x04000000)
+
+/* on 440GX EMAC_MR1 has a different layout! */
+#if defined(CONFIG_440GX) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+ defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
+ defined(CONFIG_405EX)
+/* MODE Reg 1 */
+#define EMAC_MR1_FDE (0x80000000)
+#define EMAC_MR1_ILE (0x40000000)
+#define EMAC_MR1_VLE (0x20000000)
+#define EMAC_MR1_EIFC (0x10000000)
+#define EMAC_MR1_APP (0x08000000)
+#define EMAC_MR1_RSVD (0x06000000)
+#define EMAC_MR1_IST (0x01000000)
+#define EMAC_MR1_MF_1000GPCS (0x00C00000)
+#define EMAC_MR1_MF_1000MBPS (0x00800000) /* 0's for 10MBPS */
+#define EMAC_MR1_MF_100MBPS (0x00400000)
+#define EMAC_MR1_RFS_MASK (0x00380000)
+#define EMAC_MR1_RFS_16K (0x00280000)
+#define EMAC_MR1_RFS_8K (0x00200000)
+#define EMAC_MR1_RFS_4K (0x00180000)
+#define EMAC_MR1_RFS_2K (0x00100000)
+#define EMAC_MR1_RFS_1K (0x00080000)
+#define EMAC_MR1_TX_FIFO_MASK (0x00070000)
+#define EMAC_MR1_TX_FIFO_16K (0x00050000)
+#define EMAC_MR1_TX_FIFO_8K (0x00040000)
+#define EMAC_MR1_TX_FIFO_4K (0x00030000)
+#define EMAC_MR1_TX_FIFO_2K (0x00020000)
+#define EMAC_MR1_TX_FIFO_1K (0x00010000)
+#define EMAC_MR1_TR_MULTI (0x00008000) /* 0'x for single packet */
+#define EMAC_MR1_MWSW (0x00007000)
+#define EMAC_MR1_JUMBO_ENABLE (0x00000800)
+#define EMAC_MR1_IPPA (0x000007c0)
+#define EMAC_MR1_IPPA_SET(id) (((id) & 0x1f) << 6)
+#define EMAC_MR1_IPPA_GET(id) (((id) >> 6) & 0x1f)
+#define EMAC_MR1_OBCI_GT100 (0x00000020)
+#define EMAC_MR1_OBCI_100 (0x00000018)
+#define EMAC_MR1_OBCI_83 (0x00000010)
+#define EMAC_MR1_OBCI_66 (0x00000008)
+#define EMAC_MR1_RSVD1 (0x00000007)
+#else /* defined(CONFIG_440GX) */
+/* EMAC_MR1 is the same on 405GP, 405GPr, 405EP, 440GP, 440EP */
+#define EMAC_MR1_FDE 0x80000000
+#define EMAC_MR1_ILE 0x40000000
+#define EMAC_MR1_VLE 0x20000000
+#define EMAC_MR1_EIFC 0x10000000
+#define EMAC_MR1_APP 0x08000000
+#define EMAC_MR1_AEMI 0x02000000
+#define EMAC_MR1_IST 0x01000000
+#define EMAC_MR1_MF_1000MBPS 0x00800000 /* 0's for 10MBPS */
+#define EMAC_MR1_MF_100MBPS 0x00400000
+#define EMAC_MR1_RFS_MASK 0x00300000
+#define EMAC_MR1_RFS_4K 0x00300000
+#define EMAC_MR1_RFS_2K 0x00200000
+#define EMAC_MR1_RFS_1K 0x00100000
+#define EMAC_MR1_RFS_512 0x00000000
+#define EMAC_MR1_TX_FIFO_MASK 0x000c0000
+#define EMAC_MR1_TX_FIFO_2K 0x00080000
+#define EMAC_MR1_TX_FIFO_1K 0x00040000
+#define EMAC_MR1_TX_FIFO_512 0x00000000
+#define EMAC_MR1_TR0_DEPEND 0x00010000 /* 0'x for single packet */
+#define EMAC_MR1_TR0_MULTI 0x00008000
+#define EMAC_MR1_TR1_DEPEND 0x00004000
+#define EMAC_MR1_TR1_MULTI 0x00002000
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
+#define EMAC_MR1_JUMBO_ENABLE 0x00001000
+#endif /* defined(CONFIG_440EP) || defined(CONFIG_440GR) */
+#endif /* defined(CONFIG_440GX) */
+
+#define EMAC_MR1_FIFO_MASK (EMAC_MR1_RFS_MASK | EMAC_MR1_TX_FIFO_MASK)
+#if defined(CONFIG_405EZ)
+/* 405EZ only supports 512 bytes fifos */
+#define EMAC_MR1_FIFO_SIZE (EMAC_MR1_RFS_512 | EMAC_MR1_TX_FIFO_512)
+#else
+/* Set receive fifo to 4k and tx fifo to 2k */
+#define EMAC_MR1_FIFO_SIZE (EMAC_MR1_RFS_4K | EMAC_MR1_TX_FIFO_2K)
+#endif
+
+/* Transmit Mode Register 0 */
+#define EMAC_TMR0_GNP0 (0x80000000)
+#define EMAC_TMR0_GNP1 (0x40000000)
+#define EMAC_TMR0_GNPD (0x20000000)
+#define EMAC_TMR0_FC (0x10000000)
+
+/* Receive Mode Register */
+#define EMAC_RMR_SP (0x80000000)
+#define EMAC_RMR_SFCS (0x40000000)
+#define EMAC_RMR_ARRP (0x20000000)
+#define EMAC_RMR_ARP (0x10000000)
+#define EMAC_RMR_AROP (0x08000000)
+#define EMAC_RMR_ARPI (0x04000000)
+#define EMAC_RMR_PPP (0x02000000)
+#define EMAC_RMR_PME (0x01000000)
+#define EMAC_RMR_PMME (0x00800000)
+#define EMAC_RMR_IAE (0x00400000)
+#define EMAC_RMR_MIAE (0x00200000)
+#define EMAC_RMR_BAE (0x00100000)
+#define EMAC_RMR_MAE (0x00080000)
+
+/* Interrupt Status & enable Regs */
+#define EMAC_ISR_OVR (0x02000000)
+#define EMAC_ISR_PP (0x01000000)
+#define EMAC_ISR_BP (0x00800000)
+#define EMAC_ISR_RP (0x00400000)
+#define EMAC_ISR_SE (0x00200000)
+#define EMAC_ISR_SYE (0x00100000)
+#define EMAC_ISR_BFCS (0x00080000)
+#define EMAC_ISR_PTLE (0x00040000)
+#define EMAC_ISR_ORE (0x00020000)
+#define EMAC_ISR_IRE (0x00010000)
+#define EMAC_ISR_DBDM (0x00000200)
+#define EMAC_ISR_DB0 (0x00000100)
+#define EMAC_ISR_SE0 (0x00000080)
+#define EMAC_ISR_TE0 (0x00000040)
+#define EMAC_ISR_DB1 (0x00000020)
+#define EMAC_ISR_SE1 (0x00000010)
+#define EMAC_ISR_TE1 (0x00000008)
+#define EMAC_ISR_MOS (0x00000002)
+#define EMAC_ISR_MOF (0x00000001)
+
+/* STA CONTROL REG */
+#define EMAC_STACR_OC (0x00008000)
+#define EMAC_STACR_PHYE (0x00004000)
+
+#ifdef CONFIG_IBM_EMAC4_V4 /* EMAC4 V4 changed bit setting */
+#define EMAC_STACR_INDIRECT_MODE (0x00002000)
+#define EMAC_STACR_WRITE (0x00000800) /* $BUC */
+#define EMAC_STACR_READ (0x00001000) /* $BUC */
+#define EMAC_STACR_OP_MASK (0x00001800)
+#define EMAC_STACR_MDIO_ADDR (0x00000000)
+#define EMAC_STACR_MDIO_WRITE (0x00000800)
+#define EMAC_STACR_MDIO_READ (0x00001800)
+#define EMAC_STACR_MDIO_READ_INC (0x00001000)
+#else
+#define EMAC_STACR_WRITE (0x00002000)
+#define EMAC_STACR_READ (0x00001000)
+#endif
+
+#define EMAC_STACR_CLK_83MHZ (0x00000800) /* 0's for 50Mhz */
+#define EMAC_STACR_CLK_66MHZ (0x00000400)
+#define EMAC_STACR_CLK_100MHZ (0x00000C00)
+
+/* Transmit Request Threshold Register */
+#define EMAC_TRTR_256 (0x18000000) /* 0's for 64 Bytes */
+#define EMAC_TRTR_192 (0x10000000)
+#define EMAC_TRTR_128 (0x01000000)
+
+/* the follwing defines are for the MadMAL status and control registers. */
+/* For bits 0..5 look at the mal.h file */
+#define EMAC_TX_CTRL_GFCS (0x0200)
+#define EMAC_TX_CTRL_GP (0x0100)
+#define EMAC_TX_CTRL_ISA (0x0080)
+#define EMAC_TX_CTRL_RSA (0x0040)
+#define EMAC_TX_CTRL_IVT (0x0020)
+#define EMAC_TX_CTRL_RVT (0x0010)
+
+#define EMAC_TX_CTRL_DEFAULT (EMAC_TX_CTRL_GFCS |EMAC_TX_CTRL_GP)
+
+#define EMAC_TX_ST_BFCS (0x0200)
+#define EMAC_TX_ST_BPP (0x0100)
+#define EMAC_TX_ST_LCS (0x0080)
+#define EMAC_TX_ST_ED (0x0040)
+#define EMAC_TX_ST_EC (0x0020)
+#define EMAC_TX_ST_LC (0x0010)
+#define EMAC_TX_ST_MC (0x0008)
+#define EMAC_TX_ST_SC (0x0004)
+#define EMAC_TX_ST_UR (0x0002)
+#define EMAC_TX_ST_SQE (0x0001)
+
+#define EMAC_TX_ST_DEFAULT (0x03F3)
+
+
+/* madmal receive status / Control bits */
+
+#define EMAC_RX_ST_OE (0x0200)
+#define EMAC_RX_ST_PP (0x0100)
+#define EMAC_RX_ST_BP (0x0080)
+#define EMAC_RX_ST_RP (0x0040)
+#define EMAC_RX_ST_SE (0x0020)
+#define EMAC_RX_ST_AE (0x0010)
+#define EMAC_RX_ST_BFCS (0x0008)
+#define EMAC_RX_ST_PTL (0x0004)
+#define EMAC_RX_ST_ORE (0x0002)
+#define EMAC_RX_ST_IRE (0x0001)
+/* all the errors we care about */
+#define EMAC_RX_ERRORS (0x03FF)
+
+#endif /* _PPC4XX_ENET_H_ */
diff --git a/arch/powerpc/include/asm/ppc4xx-i2c.h b/arch/powerpc/include/asm/ppc4xx-i2c.h
new file mode 100644
index 0000000..0c6c926
--- /dev/null
+++ b/arch/powerpc/include/asm/ppc4xx-i2c.h
@@ -0,0 +1,127 @@
+/*
+ * (C) Copyright 2007-2009
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _4xx_i2c_h_
+#define _4xx_i2c_h_
+
+#define IIC_OK 0
+#define IIC_NOK 1
+#define IIC_NOK_LA 2 /* Lost arbitration */
+#define IIC_NOK_ICT 3 /* Incomplete transfer */
+#define IIC_NOK_XFRA 4 /* Transfer aborted */
+#define IIC_NOK_DATA 5 /* No data in buffer */
+#define IIC_NOK_TOUT 6 /* Transfer timeout */
+
+#define IIC_TIMEOUT 1 /* 1 second */
+
+#if defined(CONFIG_I2C_MULTI_BUS)
+#define I2C_BUS_OFFS (i2c_bus_num * 0x100)
+#else
+#define I2C_BUS_OFFS (0x000)
+#endif /* CONFIG_I2C_MULTI_BUS */
+
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT)
+#define I2C_BASE_ADDR (CONFIG_SYS_PERIPHERAL_BASE + 0x00000700 + I2C_BUS_OFFS)
+#elif defined(CONFIG_440) || defined(CONFIG_405EX)
+/* all remaining 440 variants */
+#define I2C_BASE_ADDR (CONFIG_SYS_PERIPHERAL_BASE + 0x00000400 + I2C_BUS_OFFS)
+#else
+/* all 405 variants */
+#define I2C_BASE_ADDR (0xEF600500 + I2C_BUS_OFFS)
+#endif
+
+struct ppc4xx_i2c {
+ u8 mdbuf;
+ u8 res1;
+ u8 sdbuf;
+ u8 res2;
+ u8 lmadr;
+ u8 hmadr;
+ u8 cntl;
+ u8 mdcntl;
+ u8 sts;
+ u8 extsts;
+ u8 lsadr;
+ u8 hsadr;
+ u8 clkdiv;
+ u8 intrmsk;
+ u8 xfrcnt;
+ u8 xtcntlss;
+ u8 directcntl;
+ u8 intr;
+};
+
+/* MDCNTL Register Bit definition */
+#define IIC_MDCNTL_HSCL 0x01
+#define IIC_MDCNTL_EUBS 0x02
+#define IIC_MDCNTL_EINT 0x04
+#define IIC_MDCNTL_ESM 0x08
+#define IIC_MDCNTL_FSM 0x10
+#define IIC_MDCNTL_EGC 0x20
+#define IIC_MDCNTL_FMDB 0x40
+#define IIC_MDCNTL_FSDB 0x80
+
+/* CNTL Register Bit definition */
+#define IIC_CNTL_PT 0x01
+#define IIC_CNTL_READ 0x02
+#define IIC_CNTL_CHT 0x04
+#define IIC_CNTL_RPST 0x08
+/* bit 2/3 for Transfer count*/
+#define IIC_CNTL_AMD 0x40
+#define IIC_CNTL_HMT 0x80
+
+/* STS Register Bit definition */
+#define IIC_STS_PT 0x01
+#define IIC_STS_IRQA 0x02
+#define IIC_STS_ERR 0x04
+#define IIC_STS_SCMP 0x08
+#define IIC_STS_MDBF 0x10
+#define IIC_STS_MDBS 0x20
+#define IIC_STS_SLPR 0x40
+#define IIC_STS_SSS 0x80
+
+/* EXTSTS Register Bit definition */
+#define IIC_EXTSTS_XFRA 0x01
+#define IIC_EXTSTS_ICT 0x02
+#define IIC_EXTSTS_LA 0x04
+
+/* XTCNTLSS Register Bit definition */
+#define IIC_XTCNTLSS_SRST 0x01
+#define IIC_XTCNTLSS_EPI 0x02
+#define IIC_XTCNTLSS_SDBF 0x04
+#define IIC_XTCNTLSS_SBDD 0x08
+#define IIC_XTCNTLSS_SWS 0x10
+#define IIC_XTCNTLSS_SWC 0x20
+#define IIC_XTCNTLSS_SRS 0x40
+#define IIC_XTCNTLSS_SRC 0x80
+
+/* IICx_DIRECTCNTL register */
+#define IIC_DIRCNTL_SDAC 0x08
+#define IIC_DIRCNTL_SCC 0x04
+#define IIC_DIRCNTL_MSDA 0x02
+#define IIC_DIRCNTL_MSC 0x01
+
+#define DIRCTNL_FREE(v) (((v) & 0x0f) == 0x0f)
+#endif
diff --git a/arch/powerpc/include/asm/ppc4xx-mal.h b/arch/powerpc/include/asm/ppc4xx-mal.h
new file mode 100644
index 0000000..1ca9429
--- /dev/null
+++ b/arch/powerpc/include/asm/ppc4xx-mal.h
@@ -0,0 +1,129 @@
+/* include/mal.h, openbios_walnut, walnut_bios 8/6/99 08:48:40 */
+/*----------------------------------------------------------------------------+
+| This source code is dual-licensed. You may use it under the terms of the
+| GNU General Public License version 2, or under the license below.
+|
+| This source code has been made available to you by IBM on an AS-IS
+| basis. Anyone receiving this source is licensed under IBM
+| copyrights to use it in any way he or she deems fit, including
+| copying it, modifying it, compiling it, and redistributing it either
+| with or without modifications. No license under IBM patents or
+| patent applications is to be implied by the copyright license.
+|
+| Any user of this software should understand that IBM cannot provide
+| technical support for this software and will not be responsible for
+| any consequences resulting from the use of this software.
+|
+| Any person who transfers this source code or any derivative work
+| must include the IBM copyright notice, this paragraph, and the
+| preceding two paragraphs in the transferred software.
+|
+| COPYRIGHT I B M CORPORATION 1999
+| LICENSED MATERIAL - PROGRAM PROPERTY OF I B M
++----------------------------------------------------------------------------*/
+/*----------------------------------------------------------------------------+
+|
+| File Name: mal.h
+|
+| Function: Header file for the MAL (MADMAL) macro on the 405GP.
+|
+| Author: Mark Wisner
+|
+| Change Activity-
+|
+| Date Description of Change BY
+| --------- --------------------- ---
+| 29-Apr-99 Created MKW
+|
++----------------------------------------------------------------------------*/
+/*----------------------------------------------------------------------------+
+| 17-Nov-03 Travis B. Sawyer, Sandburst Corporation, tsawyer@sandburst.com
+| Added register bit definitions to support multiple channels
++----------------------------------------------------------------------------*/
+#ifndef _mal_h_
+#define _mal_h_
+/* MADMAL transmit and receive status/control bits */
+/* for COMMAC bits, refer to the COMMAC header file */
+
+#define MAL_TX_CTRL_READY 0x8000
+#define MAL_TX_CTRL_WRAP 0x4000
+#define MAL_TX_CTRL_CM 0x2000
+#define MAL_TX_CTRL_LAST 0x1000
+#define MAL_TX_CTRL_INTR 0x0400
+
+#define MAL_RX_CTRL_EMPTY 0x8000
+#define MAL_RX_CTRL_WRAP 0x4000
+#define MAL_RX_CTRL_CM 0x2000
+#define MAL_RX_CTRL_LAST 0x1000
+#define MAL_RX_CTRL_FIRST 0x0800
+#define MAL_RX_CTRL_INTR 0x0400
+
+ /* Configuration Reg */
+#define MAL_CR_MMSR 0x80000000
+#define MAL_CR_PLBP_1 0x00400000 /* lowsest is 00 */
+#define MAL_CR_PLBP_2 0x00800000
+#define MAL_CR_PLBP_3 0x00C00000 /* highest */
+#define MAL_CR_GA 0x00200000
+#define MAL_CR_OA 0x00100000
+#define MAL_CR_PLBLE 0x00080000
+#define MAL_CR_PLBLT_1 0x00040000
+#define MAL_CR_PLBLT_2 0x00020000
+#define MAL_CR_PLBLT_3 0x00010000
+#define MAL_CR_PLBLT_4 0x00008000
+#define MAL_CR_PLBLT_DEFAULT 0x00078000 /* ????? */
+#define MAL_CR_PLBB 0x00004000
+#define MAL_CR_OPBBL 0x00000080
+#define MAL_CR_EOPIE 0x00000004
+#define MAL_CR_LEA 0x00000002
+#define MAL_CR_MSD 0x00000001
+
+ /* Error Status Reg */
+#define MAL_ESR_EVB 0x80000000
+#define MAL_ESR_CID 0x40000000
+#define MAL_ESR_DE 0x00100000
+#define MAL_ESR_ONE 0x00080000
+#define MAL_ESR_OTE 0x00040000
+#define MAL_ESR_OSE 0x00020000
+#define MAL_ESR_PEIN 0x00010000
+ /* same bit position as the IER */
+ /* VV VV */
+#define MAL_ESR_DEI 0x00000010
+#define MAL_ESR_ONEI 0x00000008
+#define MAL_ESR_OTEI 0x00000004
+#define MAL_ESR_OSEI 0x00000002
+#define MAL_ESR_PBEI 0x00000001
+ /* ^^ ^^ */
+ /* Mal IER */
+#if defined(CONFIG_440SPE) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
+ defined(CONFIG_405EX)
+#define MAL_IER_PT 0x00000080
+#define MAL_IER_PRE 0x00000040
+#define MAL_IER_PWE 0x00000020
+#define MAL_IER_DE 0x00000010
+#define MAL_IER_OTE 0x00000004
+#define MAL_IER_OE 0x00000002
+#define MAL_IER_PE 0x00000001
+#else
+#define MAL_IER_DE 0x00000010
+#define MAL_IER_NE 0x00000008
+#define MAL_IER_TE 0x00000004
+#define MAL_IER_OPBE 0x00000002
+#define MAL_IER_PLBE 0x00000001
+#endif
+
+/* MAL Channel Active Set and Reset Registers */
+#define MAL_TXRX_CASR (0x80000000)
+
+#define MAL_TXRX_CASR_V(__x) (__x) /* Channel 0 shifts 0, channel 1 shifts 1, etc */
+
+
+/* MAL Buffer Descriptor structure */
+typedef struct {
+ short ctrl; /* MAL / Commac status control bits */
+ short data_len; /* Max length is 4K-1 (12 bits) */
+ char *data_ptr; /* pointer to actual data buffer */
+} mal_desc_t;
+
+#endif
diff --git a/arch/powerpc/include/asm/ppc4xx.h b/arch/powerpc/include/asm/ppc4xx.h
new file mode 100644
index 0000000..ca04bb4
--- /dev/null
+++ b/arch/powerpc/include/asm/ppc4xx.h
@@ -0,0 +1,225 @@
+/*----------------------------------------------------------------------------+
+| This source code is dual-licensed. You may use it under the terms of
+| the GNU General Public License version 2, or under the license below.
+|
+| This source code has been made available to you by IBM on an AS-IS
+| basis. Anyone receiving this source is licensed under IBM
+| copyrights to use it in any way he or she deems fit, including
+| copying it, modifying it, compiling it, and redistributing it either
+| with or without modifications. No license under IBM patents or
+| patent applications is to be implied by the copyright license.
+|
+| Any user of this software should understand that IBM cannot provide
+| technical support for this software and will not be responsible for
+| any consequences resulting from the use of this software.
+|
+| Any person who transfers this source code or any derivative work
+| must include the IBM copyright notice, this paragraph, and the
+| preceding two paragraphs in the transferred software.
+|
+| COPYRIGHT I B M CORPORATION 1999
+| LICENSED MATERIAL - PROGRAM PROPERTY OF I B M
++----------------------------------------------------------------------------*/
+
+#ifndef __PPC4XX_H__
+#define __PPC4XX_H__
+
+/*
+ * Configure which SDRAM/DDR/DDR2 controller is equipped
+ */
+#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_405EP) || \
+ defined(CONFIG_AP1000) || defined(CONFIG_ML2)
+#define CONFIG_SDRAM_PPC4xx_IBM_SDRAM /* IBM SDRAM controller */
+#endif
+
+#if defined(CONFIG_440GP) || defined(CONFIG_440GX) || \
+ defined(CONFIG_440EP) || defined(CONFIG_440GR)
+#define CONFIG_SDRAM_PPC4xx_IBM_DDR /* IBM DDR controller */
+#endif
+
+#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
+#define CONFIG_SDRAM_PPC4xx_DENALI_DDR2 /* Denali DDR(2) controller */
+#endif
+
+#if defined(CONFIG_405EX) || \
+ defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
+ defined(CONFIG_460SX)
+#define CONFIG_SDRAM_PPC4xx_IBM_DDR2 /* IBM DDR(2) controller */
+#endif
+
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+ defined(CONFIG_405EZ) || defined(CONFIG_405EX) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT)
+#define CONFIG_NAND_NDFC
+#endif
+
+/* PLB4 CrossBar Arbiter Core supported across PPC4xx families */
+#if defined(CONFIG_405EX) || \
+ defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
+ defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \
+ defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
+ defined(CONFIG_460SX)
+
+#define PLB_ARBITER_BASE 0x80
+
+#define PLB0_ACR (PLB_ARBITER_BASE + 0x01)
+#define PLB0_ACR_PPM_MASK 0xF0000000
+#define PLB0_ACR_PPM_FIXED 0x00000000
+#define PLB0_ACR_PPM_FAIR 0xD0000000
+#define PLB0_ACR_HBU_MASK 0x08000000
+#define PLB0_ACR_HBU_DISABLED 0x00000000
+#define PLB0_ACR_HBU_ENABLED 0x08000000
+#define PLB0_ACR_RDP_MASK 0x06000000
+#define PLB0_ACR_RDP_DISABLED 0x00000000
+#define PLB0_ACR_RDP_2DEEP 0x02000000
+#define PLB0_ACR_RDP_3DEEP 0x04000000
+#define PLB0_ACR_RDP_4DEEP 0x06000000
+#define PLB0_ACR_WRP_MASK 0x01000000
+#define PLB0_ACR_WRP_DISABLED 0x00000000
+#define PLB0_ACR_WRP_2DEEP 0x01000000
+
+#define PLB1_ACR (PLB_ARBITER_BASE + 0x09)
+#define PLB1_ACR_PPM_MASK 0xF0000000
+#define PLB1_ACR_PPM_FIXED 0x00000000
+#define PLB1_ACR_PPM_FAIR 0xD0000000
+#define PLB1_ACR_HBU_MASK 0x08000000
+#define PLB1_ACR_HBU_DISABLED 0x00000000
+#define PLB1_ACR_HBU_ENABLED 0x08000000
+#define PLB1_ACR_RDP_MASK 0x06000000
+#define PLB1_ACR_RDP_DISABLED 0x00000000
+#define PLB1_ACR_RDP_2DEEP 0x02000000
+#define PLB1_ACR_RDP_3DEEP 0x04000000
+#define PLB1_ACR_RDP_4DEEP 0x06000000
+#define PLB1_ACR_WRP_MASK 0x01000000
+#define PLB1_ACR_WRP_DISABLED 0x00000000
+#define PLB1_ACR_WRP_2DEEP 0x01000000
+
+#endif /* 440EP/EPX 440GR/GRX 440SP/SPE 460EX/GT/SX 405EX*/
+
+#if defined(CONFIG_440)
+#include <asm/ppc440.h>
+#else
+#include <asm/ppc405.h>
+#endif
+
+#include <asm/ppc4xx-sdram.h>
+#include <asm/ppc4xx-ebc.h>
+#if !defined(CONFIG_XILINX_440)
+#include <asm/ppc4xx-uic.h>
+#endif
+
+/*
+ * Macro for generating register field mnemonics
+ */
+#define PPC_REG_BITS 32
+#define PPC_REG_VAL(bit, value) ((value) << ((PPC_REG_BITS - 1) - (bit)))
+
+/*
+ * Elide casts when assembling register mnemonics
+ */
+#ifndef __ASSEMBLY__
+#define static_cast(type, val) (type)(val)
+#else
+#define static_cast(type, val) (val)
+#endif
+
+/*
+ * Common stuff for 4xx (405 and 440)
+ */
+
+#define EXC_OFF_SYS_RESET 0x0100 /* System reset */
+#define _START_OFFSET (EXC_OFF_SYS_RESET + 0x2000)
+
+#define RESET_VECTOR 0xfffffffc
+#define CACHELINE_MASK (CONFIG_SYS_CACHELINE_SIZE - 1) /* Address mask for
+ cache line aligned data. */
+
+#define CPR0_DCR_BASE 0x0C
+#define CPR0_CFGADDR (CPR0_DCR_BASE + 0x0)
+#define CPR0_CFGDATA (CPR0_DCR_BASE + 0x1)
+
+#define SDR_DCR_BASE 0x0E
+#define SDR0_CFGADDR (SDR_DCR_BASE + 0x0)
+#define SDR0_CFGDATA (SDR_DCR_BASE + 0x1)
+
+#define SDRAM_DCR_BASE 0x10
+#define SDRAM0_CFGADDR (SDRAM_DCR_BASE + 0x0)
+#define SDRAM0_CFGDATA (SDRAM_DCR_BASE + 0x1)
+
+#define EBC_DCR_BASE 0x12
+#define EBC0_CFGADDR (EBC_DCR_BASE + 0x0)
+#define EBC0_CFGDATA (EBC_DCR_BASE + 0x1)
+
+/*
+ * Macros for indirect DCR access
+ */
+#define mtcpr(reg, d) \
+ do { mtdcr(CPR0_CFGADDR, reg); mtdcr(CPR0_CFGDATA, d); } while (0)
+#define mfcpr(reg, d) \
+ do { mtdcr(CPR0_CFGADDR, reg); d = mfdcr(CPR0_CFGDATA); } while (0)
+
+#define mtebc(reg, d) \
+ do { mtdcr(EBC0_CFGADDR, reg); mtdcr(EBC0_CFGDATA, d); } while (0)
+#define mfebc(reg, d) \
+ do { mtdcr(EBC0_CFGADDR, reg); d = mfdcr(EBC0_CFGDATA); } while (0)
+
+#define mtsdram(reg, d) \
+ do { mtdcr(SDRAM0_CFGADDR, reg); mtdcr(SDRAM0_CFGDATA, d); } while (0)
+#define mfsdram(reg, d) \
+ do { mtdcr(SDRAM0_CFGADDR, reg); d = mfdcr(SDRAM0_CFGDATA); } while (0)
+
+#define mtsdr(reg, d) \
+ do { mtdcr(SDR0_CFGADDR, reg); mtdcr(SDR0_CFGDATA, d); } while (0)
+#define mfsdr(reg, d) \
+ do { mtdcr(SDR0_CFGADDR, reg); d = mfdcr(SDR0_CFGDATA); } while (0)
+
+#ifndef __ASSEMBLY__
+
+typedef struct
+{
+ unsigned long freqDDR;
+ unsigned long freqEBC;
+ unsigned long freqOPB;
+ unsigned long freqPCI;
+ unsigned long freqPLB;
+ unsigned long freqTmrClk;
+ unsigned long freqUART;
+ unsigned long freqProcessor;
+ unsigned long freqVCOHz;
+ unsigned long freqVCOMhz; /* in MHz */
+ unsigned long pciClkSync; /* PCI clock is synchronous */
+ unsigned long pciIntArbEn; /* Internal PCI arbiter is enabled */
+ unsigned long pllExtBusDiv;
+ unsigned long pllFbkDiv;
+ unsigned long pllFwdDiv;
+ unsigned long pllFwdDivA;
+ unsigned long pllFwdDivB;
+ unsigned long pllOpbDiv;
+ unsigned long pllPciDiv;
+ unsigned long pllPlbDiv;
+} PPC4xx_SYS_INFO;
+
+static inline u32 get_mcsr(void)
+{
+ u32 val;
+
+ asm volatile("mfspr %0, 0x23c" : "=r" (val) :);
+ return val;
+}
+
+static inline void set_mcsr(u32 val)
+{
+ asm volatile("mtspr 0x23c, %0" : "=r" (val) :);
+}
+
+int ppc4xx_pci_sync_clock_config(u32 async);
+
+#endif /* __ASSEMBLY__ */
+
+/* for multi-cpu support */
+#define NA_OR_UNKNOWN_CPU -1
+
+#endif /* __PPC4XX_H__ */
