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/*
* Copyright (c) 2010 Broadcom Corporation
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#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) */
#ifdef SI_ENUM_BASE_VARIABLE
#define SI_ENUM_BASE (sii->pub.si_enum_base)
#else
#define SI_ENUM_BASE 0x18000000 /* Enumeration space base */
#endif /* SI_ENUM_BASE_VARIABLE */
#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_AI 1
/* 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 */
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