mirror of
https://github.com/AsahiLinux/u-boot
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a2ac2b964b
This converts the following to Kconfig: CONFIG_SKIP_LOWLEVEL_INIT CONFIG_SKIP_LOWLEVEL_INIT_ONLY In order to do this, we need to introduce SPL and TPL variants of these options so that we can clearly disable these options only in SPL in some cases, and both instances in other cases. Signed-off-by: Tom Rini <trini@konsulko.com>
232 lines
6.7 KiB
C
232 lines
6.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* am43xx_evm.h
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*
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* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
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*/
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#ifndef __CONFIG_AM43XX_EVM_H
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#define __CONFIG_AM43XX_EVM_H
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#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 21) /* 2GB */
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#define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
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#include <asm/arch/omap.h>
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/* NS16550 Configuration */
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#define CONFIG_SYS_NS16550_CLK 48000000
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#if !defined(CONFIG_SPL_DM) || !defined(CONFIG_DM_SERIAL)
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#define CONFIG_SYS_NS16550_REG_SIZE (-4)
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#define CONFIG_SYS_NS16550_SERIAL
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#endif
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/* I2C Configuration */
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/* Power */
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#if !CONFIG_IS_ENABLED(DM_I2C)
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#define CONFIG_POWER
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#define CONFIG_POWER_I2C
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#endif
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#define CONFIG_POWER_TPS65218
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#define CONFIG_POWER_TPS62362
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/* SPL defines. */
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#define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \
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(128 << 20))
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/* Enabling L2 Cache */
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#define CONFIG_SYS_L2_PL310
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#define CONFIG_SYS_PL310_BASE 0x48242000
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/*
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* When building U-Boot such that there is no previous loader
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* we need to call board_early_init_f. This is taken care of in
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* s_init when we have SPL used.
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*/
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/* Now bring in the rest of the common code. */
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#include <configs/ti_armv7_omap.h>
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/* Clock Defines */
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#define V_OSCK 24000000 /* Clock output from T2 */
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#define V_SCLK (V_OSCK)
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/* NS16550 Configuration */
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#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */
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/* SPL USB Support */
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#if defined(CONFIG_SPL_USB_HOST) || !defined(CONFIG_SPL_BUILD)
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#define CONFIG_SYS_USB_FAT_BOOT_PARTITION 1
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#define CONFIG_USB_XHCI_OMAP
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#define CONFIG_AM437X_USB2PHY2_HOST
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#endif
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#if defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_USB_ETHER)
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#undef CONFIG_USB_DWC3_PHY_OMAP
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#undef CONFIG_USB_DWC3_OMAP
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#undef CONFIG_USB_DWC3
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#undef CONFIG_USB_DWC3_GADGET
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#undef CONFIG_USB_GADGET_DOWNLOAD
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#undef CONFIG_USB_GADGET_VBUS_DRAW
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#undef CONFIG_USB_GADGET_MANUFACTURER
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#undef CONFIG_USB_GADGET_VENDOR_NUM
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#undef CONFIG_USB_GADGET_PRODUCT_NUM
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#undef CONFIG_USB_GADGET_DUALSPEED
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#endif
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/*
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* Disable MMC DM for SPL build and can be re-enabled after adding
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* DM support in SPL
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*/
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#ifdef CONFIG_SPL_BUILD
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#undef CONFIG_TIMER
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#endif
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#ifndef CONFIG_SPL_BUILD
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/* USB Device Firmware Update support */
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#define DFUARGS \
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"dfu_bufsiz=0x10000\0" \
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DFU_ALT_INFO_MMC \
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DFU_ALT_INFO_EMMC \
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DFU_ALT_INFO_RAM \
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DFU_ALT_INFO_QSPI_XIP
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#else
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#define DFUARGS
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#endif
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#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
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"bootcmd_" #devtypel "=" \
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"run nandboot\0"
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#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
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#devtypel #instance " "
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(USB, usb, 0) \
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func(NAND, nand, 0) \
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func(PXE, pxe, na) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#ifndef CONFIG_SPL_BUILD
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#include <environment/ti/dfu.h>
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#define CONFIG_EXTRA_ENV_SETTINGS \
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DEFAULT_LINUX_BOOT_ENV \
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"fdtfile=undefined\0" \
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"finduuid=part uuid mmc 0:2 uuid\0" \
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"console=ttyO0,115200n8\0" \
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"partitions=" \
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"uuid_disk=${uuid_gpt_disk};" \
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"name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
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"optargs=\0" \
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"ramroot=/dev/ram0 rw\0" \
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"ramrootfstype=ext2\0" \
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"ramargs=setenv bootargs console=${console} " \
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"${optargs} " \
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"root=${ramroot} " \
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"rootfstype=${ramrootfstype}\0" \
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"loadramdisk=load ${devtype} ${devnum} ${rdaddr} ramdisk.gz\0" \
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"findfdt="\
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"if test $board_name = AM43EPOS; then " \
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"setenv fdtfile am43x-epos-evm.dtb; fi; " \
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"if test $board_name = AM43__GP; then " \
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"setenv fdtfile am437x-gp-evm.dtb; fi; " \
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"if test $board_name = AM43XXHS; then " \
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"setenv fdtfile am437x-gp-evm.dtb; fi; " \
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"if test $board_name = AM43__SK; then " \
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"setenv fdtfile am437x-sk-evm.dtb; fi; " \
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"if test $board_name = AM43_IDK; then " \
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"setenv fdtfile am437x-idk-evm.dtb; fi; " \
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"if test $fdtfile = undefined; then " \
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"echo WARNING: Could not determine device tree; fi; \0" \
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NANDARGS \
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NETARGS \
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DFUARGS \
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BOOTENV
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#endif
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#ifndef CONFIG_SPL_BUILD
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/* CPSW Ethernet */
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#define CONFIG_NET_RETRY_COUNT 10
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#endif
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#define PHY_ANEG_TIMEOUT 8000 /* PHY needs longer aneg time at 1G */
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#define CONFIG_SYS_RX_ETH_BUFFER 64
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/* NAND support */
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#ifdef CONFIG_MTD_RAW_NAND
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/* NAND: device related configs */
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#define CONFIG_SYS_NAND_PAGE_SIZE 4096
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#define CONFIG_SYS_NAND_OOBSIZE 224
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#define CONFIG_SYS_NAND_BLOCK_SIZE (256*1024)
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#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
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CONFIG_SYS_NAND_PAGE_SIZE)
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#define CONFIG_SYS_NAND_5_ADDR_CYCLE
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/* NAND: driver related configs */
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#define CONFIG_SYS_NAND_ONFI_DETECTION
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#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH16_CODE_HW
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#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
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#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
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10, 11, 12, 13, 14, 15, 16, 17, 18, 19, \
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20, 21, 22, 23, 24, 25, 26, 27, 28, 29, \
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30, 31, 32, 33, 34, 35, 36, 37, 38, 39, \
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40, 41, 42, 43, 44, 45, 46, 47, 48, 49, \
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50, 51, 52, 53, 54, 55, 56, 57, 58, 59, \
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60, 61, 62, 63, 64, 65, 66, 67, 68, 69, \
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70, 71, 72, 73, 74, 75, 76, 77, 78, 79, \
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80, 81, 82, 83, 84, 85, 86, 87, 88, 89, \
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90, 91, 92, 93, 94, 95, 96, 97, 98, 99, \
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100, 101, 102, 103, 104, 105, 106, 107, 108, 109, \
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110, 111, 112, 113, 114, 115, 116, 117, 118, 119, \
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120, 121, 122, 123, 124, 125, 126, 127, 128, 129, \
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130, 131, 132, 133, 134, 135, 136, 137, 138, 139, \
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140, 141, 142, 143, 144, 145, 146, 147, 148, 149, \
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150, 151, 152, 153, 154, 155, 156, 157, 158, 159, \
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160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \
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170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \
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180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \
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190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \
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200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \
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}
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#define CONFIG_SYS_NAND_ECCSIZE 512
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#define CONFIG_SYS_NAND_ECCBYTES 26
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#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x00180000
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/* NAND: SPL related configs */
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/* NAND: SPL falcon mode configs */
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#ifdef CONFIG_SPL_OS_BOOT
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#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00300000 /* kernel offset */
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#endif
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#define NANDARGS \
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"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
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"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
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"nandargs=setenv bootargs console=${console} " \
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"${optargs} " \
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"root=${nandroot} " \
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"rootfstype=${nandrootfstype}\0" \
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"nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,4096\0" \
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"nandrootfstype=ubifs rootwait=1\0" \
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"nandboot=echo Booting from nand ...; " \
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"run nandargs; " \
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"nand read ${fdtaddr} NAND.u-boot-spl-os; " \
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"nand read ${loadaddr} NAND.kernel; " \
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"bootz ${loadaddr} - ${fdtaddr}\0"
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#define NANDBOOT "run nandboot; "
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#else /* !CONFIG_MTD_RAW_NAND */
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#define NANDARGS
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#define NANDBOOT
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#endif /* CONFIG_MTD_RAW_NAND */
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#if defined(CONFIG_TI_SECURE_DEVICE)
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/* Avoid relocating onto firewalled area at end of DRAM */
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#define CONFIG_PRAM (64 * 1024)
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#endif /* CONFIG_TI_SECURE_DEVICE */
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#endif /* __CONFIG_AM43XX_EVM_H */
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