mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 07:34:31 +00:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
250 lines
7.6 KiB
C
250 lines
7.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
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* Based on:
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* U-Boot:include/configs/da850evm.h
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*
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* Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
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*
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* Based on davinci_dvevm.h. Original Copyrights follow:
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*
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* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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/*
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* Board
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*/
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#define CONFIG_DRIVER_TI_EMAC
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/*
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* SoC Configuration
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*/
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#define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
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#define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
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#define CONFIG_SYS_OSCIN_FREQ 24000000
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#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
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#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
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/*
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* Memory Info
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*/
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#define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */
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#define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
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#define PHYS_SDRAM_1_SIZE (128 << 20) /* SDRAM size 128MB */
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#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
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/* memtest start addr */
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#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
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/* memtest will be run on 16MB */
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 16 * 1024 * 1024)
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#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
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#define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \
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DAVINCI_SYSCFG_SUSPSRC_TIMER0 | \
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DAVINCI_SYSCFG_SUSPSRC_UART2 | \
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DAVINCI_SYSCFG_SUSPSRC_UART0 | \
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DAVINCI_SYSCFG_SUSPSRC_EMAC)
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/*
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* PLL configuration
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*/
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#define CONFIG_SYS_DA850_PLL0_PLLM 24
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#define CONFIG_SYS_DA850_PLL1_PLLM 24
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/*
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* DDR2 memory configuration
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*/
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#define CONFIG_SYS_DA850_DDR2_DDRPHYCR (DV_DDR_PHY_PWRDNEN | \
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DV_DDR_PHY_EXT_STRBEN | \
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(0x2 << DV_DDR_PHY_RD_LATENCY_SHIFT))
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#define CONFIG_SYS_DA850_DDR2_SDRCR 0x00000498
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#define CONFIG_SYS_DA850_DDR2_SDBCR2 0x00000004
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#define CONFIG_SYS_DA850_DDR2_PBBPR 0x00000020
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#define CONFIG_SYS_DA850_DDR2_SDTIMR ( \
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(13 << DV_DDR_SDTMR1_RFC_SHIFT) | \
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(2 << DV_DDR_SDTMR1_RP_SHIFT) | \
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(2 << DV_DDR_SDTMR1_RCD_SHIFT) | \
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(2 << DV_DDR_SDTMR1_WR_SHIFT) | \
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(5 << DV_DDR_SDTMR1_RAS_SHIFT) | \
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(8 << DV_DDR_SDTMR1_RC_SHIFT) | \
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(1 << DV_DDR_SDTMR1_RRD_SHIFT) | \
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(1 << DV_DDR_SDTMR1_WTR_SHIFT))
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#define CONFIG_SYS_DA850_DDR2_SDTIMR2 ( \
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(8 << DV_DDR_SDTMR2_RASMAX_SHIFT) | \
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(2 << DV_DDR_SDTMR2_XP_SHIFT) | \
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(0 << DV_DDR_SDTMR2_ODT_SHIFT) | \
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(14 << DV_DDR_SDTMR2_XSNR_SHIFT) | \
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(0xc7 << DV_DDR_SDTMR2_XSRD_SHIFT) | \
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(1 << DV_DDR_SDTMR2_RTP_SHIFT) | \
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(2 << DV_DDR_SDTMR2_CKE_SHIFT))
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#define CONFIG_SYS_DA850_DDR2_SDBCR ( \
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(1 << DV_DDR_SDCR_DDR2EN_SHIFT) | \
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(1 << DV_DDR_SDCR_DDRDRIVE0_SHIFT) | \
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(1 << DV_DDR_SDCR_DDREN_SHIFT) | \
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(1 << DV_DDR_SDCR_SDRAMEN_SHIFT) | \
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(1 << DV_DDR_SDCR_BUS_WIDTH_SHIFT) | \
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(2 << DV_DDR_SDCR_CL_SHIFT) | \
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(3 << DV_DDR_SDCR_IBANK_SHIFT) | \
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(2 << DV_DDR_SDCR_PAGESIZE_SHIFT))
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#define CONFIG_SYS_DA850_CS3CFG (DAVINCI_ABCR_WSETUP(1) | \
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DAVINCI_ABCR_WSTROBE(2) | \
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DAVINCI_ABCR_WHOLD(0) | \
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DAVINCI_ABCR_RSETUP(1) | \
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DAVINCI_ABCR_RSTROBE(2) | \
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DAVINCI_ABCR_RHOLD(1) | \
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DAVINCI_ABCR_TA(0) | \
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DAVINCI_ABCR_ASIZE_8BIT)
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/*
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* Serial Driver info
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*/
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#define CONFIG_SYS_NS16550_SERIAL
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#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
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#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART0_BASE /* Base address of UART0 */
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#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
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/*
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* Flash & Environment
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*/
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#define CONFIG_NAND_DAVINCI
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#define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
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#define CONFIG_ENV_SIZE (128 << 10)
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#define CONFIG_SYS_NAND_USE_FLASH_BBT
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#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
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#define CONFIG_SYS_NAND_PAGE_2K
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#define CONFIG_SYS_NAND_CS 3
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#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
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#define CONFIG_SYS_NAND_MASK_CLE 0x10
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#define CONFIG_SYS_NAND_MASK_ALE 0x8
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#undef CONFIG_SYS_NAND_HW_ECC
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#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
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#define CONFIG_SYS_NAND_HW_ECC_OOBFIRST
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#define CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC
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#define CONFIG_SYS_NAND_5_ADDR_CYCLE
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#define CONFIG_SYS_NAND_PAGE_SIZE (2 << 10)
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#define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10)
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#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
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#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x120000
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#define CONFIG_SYS_NAND_U_BOOT_DST 0xc1080000
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#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST
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#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \
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CONFIG_SYS_NAND_U_BOOT_SIZE - \
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CONFIG_SYS_MALLOC_LEN - \
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GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_NAND_ECCPOS { \
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6, 7, 8, 9, 10, 11, 12, 13, 14, 15, \
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22, 23, 24, 25, 26, 27, 28, 29, 30, 31, \
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38, 39, 40, 41, 42, 43, 44, 45, 46, 47, \
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54, 55, 56, 57, 58, 59, 60, 61, 62, 63}
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#define CONFIG_SYS_NAND_PAGE_COUNT 64
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#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
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#define CONFIG_SYS_NAND_ECCSIZE 512
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#define CONFIG_SYS_NAND_ECCBYTES 10
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#define CONFIG_SYS_NAND_OOBSIZE 64
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#define CONFIG_SPL_NAND_BASE
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#define CONFIG_SPL_NAND_DRIVERS
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#define CONFIG_SPL_NAND_ECC
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#define CONFIG_SPL_NAND_LOAD
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/*
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* Network & Ethernet Configuration
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*/
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#ifdef CONFIG_DRIVER_TI_EMAC
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#define CONFIG_DRIVER_TI_EMAC_USE_RMII
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#define CONFIG_BOOTP_DEFAULT
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#define CONFIG_BOOTP_DNS2
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#define CONFIG_BOOTP_SEND_HOSTNAME
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#define CONFIG_NET_RETRY_COUNT 10
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#endif
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/*
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* U-Boot general configuration
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*/
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#define CONFIG_MISC_INIT_R
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#define CONFIG_BOOTFILE "uImage" /* Boot file name */
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#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
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#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
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#define CONFIG_MX_CYCLIC
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/*
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* Linux Information
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*/
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#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
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#define CONFIG_HWCONFIG /* enable hwconfig */
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#define CONFIG_CMDLINE_TAG
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#define CONFIG_REVISION_TAG
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"defbootargs=setenv bootargs mem=128M console=ttyS0,115200n8 " \
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"root=/dev/mtdblock5 rw noinitrd " \
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"rootfstype=jffs2 noinitrd\0" \
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"hwconfig=dsp:wake=yes\0" \
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"bootcmd=nboot kernel;run defbootargs addmtd;bootm 0xc0700000\0" \
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"bootfile=uImage\0" \
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"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
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"mtddevname=uboot-env\0" \
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"mtddevnum=0\0" \
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"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
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"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
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"u-boot=/tftpboot/ipam390/u-boot.ais\0" \
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"upd_uboot=tftp c0000000 ${u-boot};nand erase.part u-boot;" \
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"nand write c0000000 20000 ${filesize}\0" \
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"setbootparms=nand read c0100000 200000 400000;" \
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"run defbootargs addmtd;" \
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"spl export atags c0100000;" \
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"nand erase.part bootparms;" \
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"nand write c0000100 180000 20000\0" \
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"\0"
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#ifdef CONFIG_CMD_BDI
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#define CONFIG_CLOCKS
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#endif
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#ifndef CONFIG_DRIVER_TI_EMAC
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#endif
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#define CONFIG_MTD_DEVICE
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#define CONFIG_MTD_PARTITIONS
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/* defines for SPL */
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#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_TEXT_BASE - \
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CONFIG_SYS_MALLOC_LEN)
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#define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN
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#define CONFIG_SPL_STACK 0x8001ff00
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#define CONFIG_SPL_TEXT_BASE 0x80000000
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#define CONFIG_SPL_MAX_SIZE 0x20000
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#define CONFIG_SPL_MAX_FOOTPRINT 32768
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/* additions for new relocation code, must added to all boards */
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#define CONFIG_SYS_SDRAM_BASE 0xc0000000
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
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GENERATED_GBL_DATA_SIZE)
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/* add FALCON boot mode */
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#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000
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#define CONFIG_SYS_SPL_ARGS_ADDR LINUX_BOOT_PARAM_ADDR
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/* GPIO support */
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#define CONFIG_DA8XX_GPIO
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#define CONFIG_IPAM390_GPIO_BOOTMODE ((16 * 7) + 14)
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#define CONFIG_SHOW_BOOT_PROGRESS
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#define CONFIG_IPAM390_GPIO_LED_RED ((16 * 7) + 11)
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#define CONFIG_IPAM390_GPIO_LED_GREEN ((16 * 7) + 12)
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#include <asm/arch/hardware.h>
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#endif /* __CONFIG_H */
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