1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * Copyright (C) 2016-2017 4 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de 5 */ 6 7#ifndef __CONFIG_H 8#define __CONFIG_H 9 10#include "mx6_common.h" 11 12#define CFG_SYS_UBOOT_BASE (CFG_SYS_FLASH_BASE + 0x80000) 13 14/* 15 * Below defines are set but NOT really used since we by 16 * design force U-Boot run when we boot in development 17 * mode from SD card (SD2) 18 */ 19 20#define CFG_MXC_UART_BASE UART1_BASE 21 22/* MMC Configuration */ 23#define CFG_SYS_FSL_USDHC_NUM 2 24#define CFG_SYS_FSL_ESDHC_ADDR 0 25 26/* NOR 16-bit mode */ 27#define CFG_SYS_FLASH_BASE WEIM_ARB_BASE_ADDR 28 29/* NOR Flash MTD */ 30#define CFG_SYS_FLASH_BANKS_LIST { (CFG_SYS_FLASH_BASE) } 31#define CFG_SYS_FLASH_BANKS_SIZES { (32 * SZ_1M) } 32 33/* Ethernet Configuration */ 34#define CFG_FEC_MXC_PHYADDR 1 35 36#define CFG_EXTRA_ENV_SETTINGS \ 37 "console=ttymxc0,115200 quiet\0" \ 38 "fdt_high=0xffffffff\0" \ 39 "initrd_high=0xffffffff\0" \ 40 "boot_os=yes\0" \ 41 "kernelsize=0x300000\0" \ 42 "disable_giga=yes\0" \ 43 "download_kernel=" \ 44 "tftpboot ${loadaddr} ${kernel_file};\0" \ 45 "get_boot_medium=" \ 46 "setenv boot_medium nor;" \ 47 "setexpr.l _src_sbmr1 *0x020d8004;" \ 48 "setexpr _b_medium ${_src_sbmr1} '&' 0x00000040;" \ 49 "if test ${_b_medium} = 40; then " \ 50 "setenv boot_medium sdcard;" \ 51 "fi\0" \ 52 "kernel_file=fitImage\0" \ 53 "boot_sd=" \ 54 "echo '#######################';" \ 55 "echo '# Factory SDcard Boot #';" \ 56 "echo '#######################';" \ 57 "setenv mmcdev 1;" \ 58 "setenv mmcfactorydev 0;" \ 59 "setenv mmcfactorypart 1;" \ 60 "run factory_flash_img;\0" \ 61 "boot_nor=" \ 62 "setenv kernelnor 0x08180000;" \ 63 "setenv bootargs console=${console} " \ 64 CONFIG_MTDPARTS_DEFAULT " " \ 65 "root=/dev/mmcblk1 rootfstype=ext4 rw rootwait noinitrd;" \ 66 "cp.l ${kernelnor} ${loadaddr} ${kernelsize};" \ 67 "bootm ${loadaddr};reset;\0" \ 68 "boot_recovery=" \ 69 "echo '#######################';" \ 70 "echo '# RECOVERY SWU Boot #';" \ 71 "echo '#######################';" \ 72 "setenv rootfsloadaddr 0x13000000;" \ 73 "setenv swukernelnor 0x08980000;" \ 74 "setenv swurootfsnor 0x09180000;" \ 75 "setenv bootargs console=${console} " \ 76 CONFIG_MTDPARTS_DEFAULT " " \ 77 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ 78 ":${hostname}::off root=/dev/ram rw;" \ 79 "cp.l ${swurootfsnor} ${rootfsloadaddr} 0x200000;" \ 80 "cp.l ${swukernelnor} ${loadaddr} ${kernelsize};" \ 81 "bootm ${loadaddr} ${rootfsloadaddr};reset;\0" \ 82 "boot_tftp=" \ 83 "echo '#######################';" \ 84 "echo '# TFTP Boot #';" \ 85 "echo '#######################';" \ 86 "if run download_kernel; then " \ 87 "setenv bootargs console=${console} " \ 88 "root=/dev/mmcblk0p2 rootwait;" \ 89 "bootm $loadaddr};reset;" \ 90 "fi\0" \ 91 "bootcmd=" \ 92 "if test -n ${recovery_status}; then " \ 93 "run boot_recovery;" \ 94 "else " \ 95 "if test ! -n ${boot_medium}; then " \ 96 "run get_boot_medium;" \ 97 "if test ${boot_medium} = sdcard; then " \ 98 "run boot_sd;" \ 99 "else " \ 100 "run boot_nor;" \ 101 "fi;" \ 102 "else " \ 103 "if test ${boot_medium} = tftp; then " \ 104 "run boot_tftp;" \ 105 "fi;" \ 106 "fi;" \ 107 "fi\0" \ 108 "bootdev=1\0" \ 109 "bootpart=1\0" \ 110 "netdev=eth0\0" \ 111 "load_addr=0x11000000\0" \ 112 "uboot_file=u-boot.img\0" \ 113 "SPL_file=SPL\0" \ 114 "load_uboot=tftp ${load_addr} ${uboot_file}\0" \ 115 "nor_img_addr=0x11000000\0" \ 116 "nor_img_file=core-image-lwn-mccmon6.nor\0" \ 117 "emmc_img_file=core-image-lwn-mccmon6.ext4\0" \ 118 "nor_bank_start=" __stringify(CFG_SYS_FLASH_BASE) "\0" \ 119 "nor_img_size=0x02000000\0" \ 120 "factory_script_file=factory.scr\0" \ 121 "factory_load_script=" \ 122 "if test -e mmc ${mmcdev}:${mmcfactorypart} " \ 123 "${factory_script_file}; then " \ 124 "load mmc ${mmcdev}:${mmcfactorypart} " \ 125 "${loadaddr} ${factory_script_file};" \ 126 "fi\0" \ 127 "factory_script=echo Running factory script from mmc${mmcdev} ...; " \ 128 "source ${loadaddr}\0" \ 129 "factory_flash_img="\ 130 "echo 'Flash mccmon6 with factory images'; " \ 131 "if run factory_load_script; then " \ 132 "run factory_script;" \ 133 "else " \ 134 "echo No factory script: ${factory_script_file} found on " \ 135 "device ${mmcdev};" \ 136 "run factory_nor_img;" \ 137 "run factory_eMMC_img;" \ 138 "run factory_SPL_falcon_setup;" \ 139 "fi\0" \ 140 "factory_eMMC_img="\ 141 "echo 'Update mccmon6 eMMC image'; " \ 142 "if load mmc ${mmcdev}:${mmcfactorypart} " \ 143 "${loadaddr} ${emmc_img_file}; then " \ 144 "setexpr fw_sz ${filesize} / 0x200;" \ 145 "setexpr fw_sz ${fw_sz} + 1;" \ 146 "mmc dev ${mmcfactorydev};" \ 147 "mmc write ${loadaddr} 0x0 ${fw_sz};" \ 148 "fi\0" \ 149 "factory_nor_img="\ 150 "echo 'Update mccmon6 NOR image'; " \ 151 "if load mmc ${mmcdev}:${mmcfactorypart} " \ 152 "${nor_img_addr} ${nor_img_file}; then " \ 153 "run nor_update;" \ 154 "fi\0" \ 155 "nor_update=" \ 156 "protect off ${nor_bank_start} +${nor_img_size};" \ 157 "erase ${nor_bank_start} +${nor_img_size};" \ 158 "setexpr nor_img_size ${nor_img_size} / 4; " \ 159 "cp.l ${nor_img_addr} ${nor_bank_start} ${nor_img_size}\0" \ 160 "factory_SPL_falcon_setup="\ 161 "echo 'Write Falcon boot data'; " \ 162 "setenv kernelnor 0x08180000;" \ 163 "cp.l ${kernelnor} ${loadaddr} ${kernelsize};" \ 164 "spl export fdt ${loadaddr};" \ 165 "setenv nor_img_addr ${fdtargsaddr};" \ 166 "setenv nor_img_size 0x20000;" \ 167 "setenv nor_bank_start " \ 168 __stringify(CONFIG_CMD_SPL_NOR_OFS)";" \ 169 "run nor_update\0" \ 170 "tftp_nor_uboot="\ 171 "echo 'Update mccmon6 NOR U-BOOT via TFTP'; " \ 172 "setenv nor_img_file u-boot.img; " \ 173 "setenv nor_img_size 0x80000; " \ 174 "setenv nor_bank_start 0x08080000; " \ 175 "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ 176 "run nor_update;" \ 177 "fi\0" \ 178 "tftp_nor_fitImg="\ 179 "echo 'Update mccmon6 NOR fitImage via TFTP'; " \ 180 "setenv nor_img_file fitImage; " \ 181 "setenv nor_img_size 0x500000; " \ 182 "setenv nor_bank_start 0x08180000; " \ 183 "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ 184 "run nor_update;" \ 185 "fi\0" \ 186 "tftp_nor_img="\ 187 "echo 'Update mccmon6 NOR image via TFTP'; " \ 188 "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ 189 "run nor_update;" \ 190 "fi\0" \ 191 "tftp_nor_SPL="\ 192 "if tftp ${load_addr} SPL_padded; then " \ 193 "erase 0x08000000 +0x20000;" \ 194 "cp.b ${load_addr} 0x08000000 0x20000;" \ 195 "fi;\0" \ 196 "tftp_sd_SPL="\ 197 "if mmc dev 1; then " \ 198 "if tftp ${load_addr} ${SPL_file}; then " \ 199 "setexpr fw_sz ${filesize} / 0x200; " \ 200 "setexpr fw_sz ${fw_sz} + 1; " \ 201 "mmc write ${load_addr} 0x2 ${fw_sz};" \ 202 "fi;" \ 203 "fi;\0" \ 204 "tftp_sd_uboot="\ 205 "if mmc dev 1; then " \ 206 "if run load_uboot; then " \ 207 "setexpr fw_sz ${filesize} / 0x200; " \ 208 "setexpr fw_sz ${fw_sz} + 1; " \ 209 "mmc write ${load_addr} 0x8A ${fw_sz};" \ 210 "fi;" \ 211 "fi;\0" 212 213/* Physical Memory Map */ 214#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 215 216#define CFG_SYS_SDRAM_BASE PHYS_SDRAM 217#define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 218#define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE 219 220/* Environment organization */ 221 222/* Envs are stored in NOR flash */ 223 224#endif /* __CONFIG_H * */ 225