| /* |
| * Broadcom HND chip & on-chip-interconnect-related definitions. |
| * |
| * Copyright (C) 1999-2011, Broadcom Corporation |
| * |
| * Unless you and Broadcom execute a separate written software license |
| * agreement governing use of this software, this software is licensed to you |
| * under the terms of the GNU General Public License version 2 (the "GPL"), |
| * available at http://www.broadcom.com/licenses/GPLv2.php, with the |
| * following added to such license: |
| * |
| * As a special exception, the copyright holders of this software give you |
| * permission to link this software with independent modules, and to copy and |
| * distribute the resulting executable under terms of your choice, provided that |
| * you also meet, for each linked independent module, the terms and conditions of |
| * the license of that module. An independent module is a module which is not |
| * derived from this software. The special exception does not apply to any |
| * modifications of the software. |
| * |
| * Notwithstanding the above, under no circumstances may you combine this |
| * software in any way with any other Broadcom software provided under a license |
| * other than the GPL, without Broadcom's express prior written consent. |
| * |
| * $Id: hndsoc.h,v 13.11 2009-12-03 23:52:31 Exp $ |
| */ |
| |
| #ifndef _HNDSOC_H |
| #define _HNDSOC_H |
| |
| /* Include the soci specific files */ |
| #include <sbconfig.h> |
| #include <aidmp.h> |
| |
| /* |
| * SOC Interconnect Address Map. |
| * All regions may not exist on all chips. |
| */ |
| #define SI_SDRAM_BASE 0x00000000 /* Physical SDRAM */ |
| #define SI_PCI_MEM 0x08000000 /* Host Mode sb2pcitranslation0 (64 MB) */ |
| #define SI_PCI_MEM_SZ (64 * 1024 * 1024) |
| #define SI_PCI_CFG 0x0c000000 /* Host Mode sb2pcitranslation1 (64 MB) */ |
| #define SI_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */ |
| #define SI_SDRAM_R2 0x80000000 /* Region 2 for sdram (512 MB) */ |
| |
| #define SI_ENUM_BASE 0x18000000 /* Enumeration space base */ |
| |
| #define SI_WRAP_BASE 0x18100000 /* Wrapper space base */ |
| #define SI_CORE_SIZE 0x1000 /* each core gets 4Kbytes for registers */ |
| #define SI_MAXCORES 16 /* Max cores (this is arbitrary, for software |
| * convenience and could be changed if we |
| * make any larger chips |
| */ |
| |
| #define SI_FASTRAM 0x19000000 /* On-chip RAM on chips that also have DDR */ |
| #define SI_FASTRAM_SWAPPED 0x19800000 |
| |
| #define SI_FLASH2 0x1c000000 /* Flash Region 2 (region 1 shadowed here) */ |
| #define SI_FLASH2_SZ 0x02000000 /* Size of Flash Region 2 */ |
| #define SI_ARMCM3_ROM 0x1e000000 /* ARM Cortex-M3 ROM */ |
| #define SI_FLASH1 0x1fc00000 /* MIPS Flash Region 1 */ |
| #define SI_FLASH1_SZ 0x00400000 /* MIPS Size of Flash Region 1 */ |
| #define SI_ARM7S_ROM 0x20000000 /* ARM7TDMI-S ROM */ |
| #define SI_ARMCM3_SRAM2 0x60000000 /* ARM Cortex-M3 SRAM Region 2 */ |
| #define SI_ARM7S_SRAM2 0x80000000 /* ARM7TDMI-S SRAM Region 2 */ |
| #define SI_ARM_FLASH1 0xffff0000 /* ARM Flash Region 1 */ |
| #define SI_ARM_FLASH1_SZ 0x00010000 /* ARM Size of Flash Region 1 */ |
| |
| #define SI_PCI_DMA 0x40000000 /* Client Mode sb2pcitranslation2 (1 GB) */ |
| #define SI_PCI_DMA2 0x80000000 /* Client Mode sb2pcitranslation2 (1 GB) */ |
| #define SI_PCI_DMA_SZ 0x40000000 /* Client Mode sb2pcitranslation2 size in bytes */ |
| #define SI_PCIE_DMA_L32 0x00000000 /* PCIE Client Mode sb2pcitranslation2 |
| * (2 ZettaBytes), low 32 bits |
| */ |
| #define SI_PCIE_DMA_H32 0x80000000 /* PCIE Client Mode sb2pcitranslation2 |
| * (2 ZettaBytes), high 32 bits |
| */ |
| |
| /* core codes */ |
| #define NODEV_CORE_ID 0x700 /* Invalid coreid */ |
| #define CC_CORE_ID 0x800 /* chipcommon core */ |
| #define ILINE20_CORE_ID 0x801 /* iline20 core */ |
| #define SRAM_CORE_ID 0x802 /* sram core */ |
| #define SDRAM_CORE_ID 0x803 /* sdram core */ |
| #define PCI_CORE_ID 0x804 /* pci core */ |
| #define MIPS_CORE_ID 0x805 /* mips core */ |
| #define ENET_CORE_ID 0x806 /* enet mac core */ |
| #define CODEC_CORE_ID 0x807 /* v90 codec core */ |
| #define USB_CORE_ID 0x808 /* usb 1.1 host/device core */ |
| #define ADSL_CORE_ID 0x809 /* ADSL core */ |
| #define ILINE100_CORE_ID 0x80a /* iline100 core */ |
| #define IPSEC_CORE_ID 0x80b /* ipsec core */ |
| #define UTOPIA_CORE_ID 0x80c /* utopia core */ |
| #define PCMCIA_CORE_ID 0x80d /* pcmcia core */ |
| #define SOCRAM_CORE_ID 0x80e /* internal memory core */ |
| #define MEMC_CORE_ID 0x80f /* memc sdram core */ |
| #define OFDM_CORE_ID 0x810 /* OFDM phy core */ |
| #define EXTIF_CORE_ID 0x811 /* external interface core */ |
| #define D11_CORE_ID 0x812 /* 802.11 MAC core */ |
| #define APHY_CORE_ID 0x813 /* 802.11a phy core */ |
| #define BPHY_CORE_ID 0x814 /* 802.11b phy core */ |
| #define GPHY_CORE_ID 0x815 /* 802.11g phy core */ |
| #define MIPS33_CORE_ID 0x816 /* mips3302 core */ |
| #define USB11H_CORE_ID 0x817 /* usb 1.1 host core */ |
| #define USB11D_CORE_ID 0x818 /* usb 1.1 device core */ |
| #define USB20H_CORE_ID 0x819 /* usb 2.0 host core */ |
| #define USB20D_CORE_ID 0x81a /* usb 2.0 device core */ |
| #define SDIOH_CORE_ID 0x81b /* sdio host core */ |
| #define ROBO_CORE_ID 0x81c /* roboswitch core */ |
| #define ATA100_CORE_ID 0x81d /* parallel ATA core */ |
| #define SATAXOR_CORE_ID 0x81e /* serial ATA & XOR DMA core */ |
| #define GIGETH_CORE_ID 0x81f /* gigabit ethernet core */ |
| #define PCIE_CORE_ID 0x820 /* pci express core */ |
| #define NPHY_CORE_ID 0x821 /* 802.11n 2x2 phy core */ |
| #define SRAMC_CORE_ID 0x822 /* SRAM controller core */ |
| #define MINIMAC_CORE_ID 0x823 /* MINI MAC/phy core */ |
| #define ARM11_CORE_ID 0x824 /* ARM 1176 core */ |
| #define ARM7S_CORE_ID 0x825 /* ARM7tdmi-s core */ |
| #define LPPHY_CORE_ID 0x826 /* 802.11a/b/g phy core */ |
| #define PMU_CORE_ID 0x827 /* PMU core */ |
| #define SSNPHY_CORE_ID 0x828 /* 802.11n single-stream phy core */ |
| #define SDIOD_CORE_ID 0x829 /* SDIO device core */ |
| #define ARMCM3_CORE_ID 0x82a /* ARM Cortex M3 core */ |
| #define HTPHY_CORE_ID 0x82b /* 802.11n 4x4 phy core */ |
| #define MIPS74K_CORE_ID 0x82c /* mips 74k core */ |
| #define GMAC_CORE_ID 0x82d /* Gigabit MAC core */ |
| #define DMEMC_CORE_ID 0x82e /* DDR1/2 memory controller core */ |
| #define PCIERC_CORE_ID 0x82f /* PCIE Root Complex core */ |
| #define OCP_CORE_ID 0x830 /* OCP2OCP bridge core */ |
| #define SC_CORE_ID 0x831 /* shared common core */ |
| #define AHB_CORE_ID 0x832 /* OCP2AHB bridge core */ |
| #define SPIH_CORE_ID 0x833 /* SPI host core */ |
| #define I2S_CORE_ID 0x834 /* I2S core */ |
| #define DMEMS_CORE_ID 0x835 /* SDR/DDR1 memory controller core */ |
| #define DEF_SHIM_COMP 0x837 /* SHIM component in ubus/6362 */ |
| #define OOB_ROUTER_CORE_ID 0x367 /* OOB router core ID */ |
| #define DEF_AI_COMP 0xfff /* Default component, in ai chips it maps all |
| * unused address ranges |
| */ |
| |
| /* There are TWO constants on all HND chips: SI_ENUM_BASE above, |
| * and chipcommon being the first core: |
| */ |
| #define SI_CC_IDX 0 |
| |
| /* SOC Interconnect types (aka chip types) */ |
| #define SOCI_SB 0 |
| #define SOCI_AI 1 |
| #define SOCI_UBUS 2 |
| |
| /* Common core control flags */ |
| #define SICF_BIST_EN 0x8000 |
| #define SICF_PME_EN 0x4000 |
| #define SICF_CORE_BITS 0x3ffc |
| #define SICF_FGC 0x0002 |
| #define SICF_CLOCK_EN 0x0001 |
| |
| /* Common core status flags */ |
| #define SISF_BIST_DONE 0x8000 |
| #define SISF_BIST_ERROR 0x4000 |
| #define SISF_GATED_CLK 0x2000 |
| #define SISF_DMA64 0x1000 |
| #define SISF_CORE_BITS 0x0fff |
| |
| /* A register that is common to all cores to |
| * communicate w/PMU regarding clock control. |
| */ |
| #define SI_CLK_CTL_ST 0x1e0 /* clock control and status */ |
| |
| /* clk_ctl_st register */ |
| #define CCS_FORCEALP 0x00000001 /* force ALP request */ |
| #define CCS_FORCEHT 0x00000002 /* force HT request */ |
| #define CCS_FORCEILP 0x00000004 /* force ILP request */ |
| #define CCS_ALPAREQ 0x00000008 /* ALP Avail Request */ |
| #define CCS_HTAREQ 0x00000010 /* HT Avail Request */ |
| #define CCS_FORCEHWREQOFF 0x00000020 /* Force HW Clock Request Off */ |
| #define CCS_ERSRC_REQ_MASK 0x00000700 /* external resource requests */ |
| #define CCS_ERSRC_REQ_SHIFT 8 |
| #define CCS_ALPAVAIL 0x00010000 /* ALP is available */ |
| #define CCS_HTAVAIL 0x00020000 /* HT is available */ |
| #define CCS_BP_ON_APL 0x00040000 /* RO: Backplane is running on ALP clock */ |
| #define CCS_BP_ON_HT 0x00080000 /* RO: Backplane is running on HT clock */ |
| #define CCS_ERSRC_STS_MASK 0x07000000 /* external resource status */ |
| #define CCS_ERSRC_STS_SHIFT 24 |
| |
| #define CCS0_HTAVAIL 0x00010000 /* HT avail in chipc and pcmcia on 4328a0 */ |
| #define CCS0_ALPAVAIL 0x00020000 /* ALP avail in chipc and pcmcia on 4328a0 */ |
| |
| /* Not really related to SOC Interconnect, but a couple of software |
| * conventions for the use the flash space: |
| */ |
| |
| /* Minumum amount of flash we support */ |
| #define FLASH_MIN 0x00020000 /* Minimum flash size */ |
| |
| /* A boot/binary may have an embedded block that describes its size */ |
| #define BISZ_OFFSET 0x3e0 /* At this offset into the binary */ |
| #define BISZ_MAGIC 0x4249535a /* Marked with this value: 'BISZ' */ |
| #define BISZ_MAGIC_IDX 0 /* Word 0: magic */ |
| #define BISZ_TXTST_IDX 1 /* 1: text start */ |
| #define BISZ_TXTEND_IDX 2 /* 2: text end */ |
| #define BISZ_DATAST_IDX 3 /* 3: data start */ |
| #define BISZ_DATAEND_IDX 4 /* 4: data end */ |
| #define BISZ_BSSST_IDX 5 /* 5: bss start */ |
| #define BISZ_BSSEND_IDX 6 /* 6: bss end */ |
| #define BISZ_SIZE 7 /* descriptor size in 32-bit integers */ |
| |
| #endif /* _HNDSOC_H */ |
