196 lines
8.4 KiB
C
196 lines
8.4 KiB
C
/*
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* Broadcom HND chip & on-chip-interconnect-related definitions.
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*
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* Copyright (C) 1999-2009, Broadcom Corporation
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*
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* Unless you and Broadcom execute a separate written software license
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* agreement governing use of this software, this software is licensed to you
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* under the terms of the GNU General Public License version 2 (the "GPL"),
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* available at http://www.broadcom.com/licenses/GPLv2.php, with the
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* following added to such license:
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*
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* As a special exception, the copyright holders of this software give you
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* permission to link this software with independent modules, and to copy and
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* distribute the resulting executable under terms of your choice, provided that
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* you also meet, for each linked independent module, the terms and conditions of
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* the license of that module. An independent module is a module which is not
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* derived from this software. The special exception does not apply to any
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* modifications of the software.
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*
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* Notwithstanding the above, under no circumstances may you combine this
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* software in any way with any other Broadcom software provided under a license
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* other than the GPL, without Broadcom's express prior written consent.
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*
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* $Id: hndsoc.h,v 13.3.10.3 2008/08/06 03:43:25 Exp $
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*/
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#ifndef _HNDSOC_H
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#define _HNDSOC_H
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/* Include the soci specific files */
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#include <sbconfig.h>
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#include <aidmp.h>
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/*
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* SOC Interconnect Address Map.
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* All regions may not exist on all chips.
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*/
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#define SI_SDRAM_BASE 0x00000000 /* Physical SDRAM */
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#define SI_PCI_MEM 0x08000000 /* Host Mode sb2pcitranslation0 (64 MB) */
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#define SI_PCI_MEM_SZ (64 * 1024 * 1024)
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#define SI_PCI_CFG 0x0c000000 /* Host Mode sb2pcitranslation1 (64 MB) */
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#define SI_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */
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#define SI_ENUM_BASE 0x18000000 /* Enumeration space base */
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#define SI_CORE_SIZE 0x1000 /* each core gets 4Kbytes for registers */
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#ifndef SI_MAXCORES
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#define SI_MAXCORES 16 /* Max cores (this is arbitrary, for software
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* convenience and could be changed if we
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* make any larger chips
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*/
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#endif
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#define SI_FASTRAM 0x19000000 /* On-chip RAM on chips that also have DDR */
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#define SI_FLASH2 0x1c000000 /* Flash Region 2 (region 1 shadowed here) */
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#define SI_FLASH2_SZ 0x02000000 /* Size of Flash Region 2 */
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#define SI_ARMCM3_ROM 0x1e000000 /* ARM Cortex-M3 ROM */
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#define SI_FLASH1 0x1fc00000 /* MIPS Flash Region 1 */
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#define SI_FLASH1_SZ 0x00400000 /* MIPS Size of Flash Region 1 */
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#define SI_ARM7S_ROM 0x20000000 /* ARM7TDMI-S ROM */
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#define SI_ARMCM3_SRAM2 0x60000000 /* ARM Cortex-M3 SRAM Region 2 */
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#define SI_ARM7S_SRAM2 0x80000000 /* ARM7TDMI-S SRAM Region 2 */
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#define SI_ARM_FLASH1 0xffff0000 /* ARM Flash Region 1 */
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#define SI_ARM_FLASH1_SZ 0x00010000 /* ARM Size of Flash Region 1 */
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#define SI_PCI_DMA 0x40000000 /* Client Mode sb2pcitranslation2 (1 GB) */
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#define SI_PCI_DMA2 0x80000000 /* Client Mode sb2pcitranslation2 (1 GB) */
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#define SI_PCI_DMA_SZ 0x40000000 /* Client Mode sb2pcitranslation2 size in bytes */
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#define SI_PCIE_DMA_L32 0x00000000 /* PCIE Client Mode sb2pcitranslation2
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* (2 ZettaBytes), low 32 bits
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*/
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#define SI_PCIE_DMA_H32 0x80000000 /* PCIE Client Mode sb2pcitranslation2
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* (2 ZettaBytes), high 32 bits
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*/
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/* core codes */
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#define NODEV_CORE_ID 0x700 /* Invalid coreid */
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#define CC_CORE_ID 0x800 /* chipcommon core */
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#define ILINE20_CORE_ID 0x801 /* iline20 core */
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#define SRAM_CORE_ID 0x802 /* sram core */
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#define SDRAM_CORE_ID 0x803 /* sdram core */
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#define PCI_CORE_ID 0x804 /* pci core */
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#define MIPS_CORE_ID 0x805 /* mips core */
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#define ENET_CORE_ID 0x806 /* enet mac core */
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#define CODEC_CORE_ID 0x807 /* v90 codec core */
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#define USB_CORE_ID 0x808 /* usb 1.1 host/device core */
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#define ADSL_CORE_ID 0x809 /* ADSL core */
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#define ILINE100_CORE_ID 0x80a /* iline100 core */
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#define IPSEC_CORE_ID 0x80b /* ipsec core */
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#define UTOPIA_CORE_ID 0x80c /* utopia core */
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#define PCMCIA_CORE_ID 0x80d /* pcmcia core */
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#define SOCRAM_CORE_ID 0x80e /* internal memory core */
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#define MEMC_CORE_ID 0x80f /* memc sdram core */
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#define OFDM_CORE_ID 0x810 /* OFDM phy core */
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#define EXTIF_CORE_ID 0x811 /* external interface core */
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#define D11_CORE_ID 0x812 /* 802.11 MAC core */
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#define APHY_CORE_ID 0x813 /* 802.11a phy core */
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#define BPHY_CORE_ID 0x814 /* 802.11b phy core */
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#define GPHY_CORE_ID 0x815 /* 802.11g phy core */
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#define MIPS33_CORE_ID 0x816 /* mips3302 core */
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#define USB11H_CORE_ID 0x817 /* usb 1.1 host core */
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#define USB11D_CORE_ID 0x818 /* usb 1.1 device core */
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#define USB20H_CORE_ID 0x819 /* usb 2.0 host core */
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#define USB20D_CORE_ID 0x81a /* usb 2.0 device core */
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#define SDIOH_CORE_ID 0x81b /* sdio host core */
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#define ROBO_CORE_ID 0x81c /* roboswitch core */
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#define ATA100_CORE_ID 0x81d /* parallel ATA core */
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#define SATAXOR_CORE_ID 0x81e /* serial ATA & XOR DMA core */
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#define GIGETH_CORE_ID 0x81f /* gigabit ethernet core */
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#define PCIE_CORE_ID 0x820 /* pci express core */
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#define NPHY_CORE_ID 0x821 /* 802.11n 2x2 phy core */
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#define SRAMC_CORE_ID 0x822 /* SRAM controller core */
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#define MINIMAC_CORE_ID 0x823 /* MINI MAC/phy core */
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#define ARM11_CORE_ID 0x824 /* ARM 1176 core */
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#define ARM7S_CORE_ID 0x825 /* ARM7tdmi-s core */
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#define LPPHY_CORE_ID 0x826 /* 802.11a/b/g phy core */
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#define PMU_CORE_ID 0x827 /* PMU core */
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#define SSNPHY_CORE_ID 0x828 /* 802.11n single-stream phy core */
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#define SDIOD_CORE_ID 0x829 /* SDIO device core */
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#define ARMCM3_CORE_ID 0x82a /* ARM Cortex M3 core */
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#define QNPHY_CORE_ID 0x82b /* 802.11n 4x4 phy core */
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#define MIPS74K_CORE_ID 0x82c /* mips 74k core */
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#define GMAC_CORE_ID 0x82d /* Gigabit MAC core */
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#define DMEMC_CORE_ID 0x82e /* DDR1/2 memory controller core */
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#define PCIERC_CORE_ID 0x82f /* PCIE Root Complex core */
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#define OCP_CORE_ID 0x830 /* OCP2OCP bridge core */
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#define SC_CORE_ID 0x831 /* shared common core */
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#define AHB_CORE_ID 0x832 /* OCP2AHB bridge core */
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#define SPIH_CORE_ID 0x833 /* SPI host core */
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#define I2S_CORE_ID 0x834 /* I2S core */
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#define OOB_ROUTER_CORE_ID 0x367 /* OOB router core ID */
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#define DEF_AI_COMP 0xfff /* Default component, in ai chips it maps all
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* unused address ranges
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*/
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/* There are TWO constants on all HND chips: SI_ENUM_BASE above,
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* and chipcommon being the first core:
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*/
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#define SI_CC_IDX 0
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/* SOC Interconnect types (aka chip types) */
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#define SOCI_SB 0
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#define SOCI_AI 1
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/* Common core control flags */
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#define SICF_BIST_EN 0x8000
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#define SICF_PME_EN 0x4000
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#define SICF_CORE_BITS 0x3ffc
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#define SICF_FGC 0x0002
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#define SICF_CLOCK_EN 0x0001
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/* Common core status flags */
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#define SISF_BIST_DONE 0x8000
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#define SISF_BIST_ERROR 0x4000
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#define SISF_GATED_CLK 0x2000
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#define SISF_DMA64 0x1000
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#define SISF_CORE_BITS 0x0fff
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/* A register that is common to all cores to
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* communicate w/PMU regarding clock control.
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*/
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#define SI_CLK_CTL_ST 0x1e0 /* clock control and status */
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/* clk_ctl_st register */
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#define CCS_FORCEALP 0x00000001 /* force ALP request */
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#define CCS_FORCEHT 0x00000002 /* force HT request */
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#define CCS_FORCEILP 0x00000004 /* force ILP request */
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#define CCS_ALPAREQ 0x00000008 /* ALP Avail Request */
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#define CCS_HTAREQ 0x00000010 /* HT Avail Request */
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#define CCS_FORCEHWREQOFF 0x00000020 /* Force HW Clock Request Off */
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#define CCS_ALPAVAIL 0x00010000 /* ALP is available */
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#define CCS_HTAVAIL 0x00020000 /* HT is available */
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#define CCS0_HTAVAIL 0x00010000 /* HT avail in chipc and pcmcia on 4328a0 */
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#define CCS0_ALPAVAIL 0x00020000 /* ALP avail in chipc and pcmcia on 4328a0 */
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/* Not really related to SOC Interconnect, but a couple of software
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* conventions for the use the flash space:
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*/
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/* Minumum amount of flash we support */
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#define FLASH_MIN 0x00020000 /* Minimum flash size */
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/* A boot/binary may have an embedded block that describes its size */
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#define BISZ_OFFSET 0x3e0 /* At this offset into the binary */
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#define BISZ_MAGIC 0x4249535a /* Marked with this value: 'BISZ' */
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#define BISZ_MAGIC_IDX 0 /* Word 0: magic */
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#define BISZ_TXTST_IDX 1 /* 1: text start */
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#define BISZ_TXTEND_IDX 2 /* 2: text end */
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#define BISZ_DATAST_IDX 3 /* 3: data start */
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#define BISZ_DATAEND_IDX 4 /* 4: data end */
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#define BISZ_BSSST_IDX 5 /* 5: bss start */
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#define BISZ_BSSEND_IDX 6 /* 6: bss end */
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#define BISZ_SIZE 7 /* descriptor size in 32-bit intergers */
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#endif /* _HNDSOC_H */
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