| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (C) 2016-2017 |
| * Lukasz Majewski, DENX Software Engineering, lukma@denx.de |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| #include "mx6_common.h" |
| |
| #define CONFIG_SPL_LIBCOMMON_SUPPORT |
| #include "imx6_spl.h" |
| |
| #define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE |
| #define CONFIG_SYS_UBOOT_BASE (CONFIG_SYS_FLASH_BASE + 0x80000) |
| #define CONFIG_SPL_OS_BOOT |
| #define CONFIG_SYS_OS_BASE (CONFIG_SYS_FLASH_BASE + 0x180000) |
| #define CONFIG_SYS_FDT_BASE (CONFIG_SYS_FLASH_BASE + 0x1980000) |
| #define CONFIG_SYS_FDT_SIZE (48 * SZ_1K) |
| #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000 |
| |
| /* |
| * Below defines are set but NOT really used since we by |
| * design force U-Boot run when we boot in development |
| * mode from SD card (SD2) |
| */ |
| #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR (0x800) |
| #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (0x80) |
| #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR (0x1000) |
| #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage" |
| #define CONFIG_SPL_FS_LOAD_ARGS_NAME "imx6q-mccmon.dtb" |
| |
| /* Size of malloc() pool */ |
| #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) |
| |
| #define CONFIG_BOARD_EARLY_INIT_F |
| #define CONFIG_BOARD_LATE_INIT |
| |
| #define CONFIG_MXC_UART |
| #define CONFIG_MXC_UART_BASE UART1_BASE |
| |
| #define CONFIG_SYS_MEMTEST_START 0x10000000 |
| #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M) |
| |
| #define CONFIG_SF_DEFAULT_BUS 2 |
| #define CONFIG_SF_DEFAULT_CS 0 |
| #define CONFIG_SF_DEFAULT_SPEED 25000000 |
| #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) |
| |
| /* I2C Configs */ |
| #define CONFIG_SYS_I2C |
| #define CONFIG_SYS_I2C_MXC |
| #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
| #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ |
| #define CONFIG_SYS_I2C_SPEED 100000 |
| |
| /* MMC Configuration */ |
| #define CONFIG_SYS_FSL_USDHC_NUM 2 |
| #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| |
| /* NOR 16-bit mode */ |
| #define CONFIG_SYS_FLASH_BASE WEIM_ARB_BASE_ADDR |
| #define CONFIG_SYS_FLASH_PROTECTION |
| #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT |
| #define CONFIG_SYS_FLASH_CFI /* Flash memory is CFI compliant */ |
| #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* Use buffered writes*/ |
| #define CONFIG_SYS_FLASH_EMPTY_INFO |
| #define CONFIG_FLASH_CFI_DRIVER /* Use drivers/cfi_flash.c */ |
| #define CONFIG_FLASH_VERIFY |
| |
| /* NOR Flash MTD */ |
| #define CONFIG_FLASH_CFI_DRIVER |
| #define CONFIG_FLASH_CFI_MTD |
| #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1 |
| #define CONFIG_SYS_FLASH_BANKS_LIST { (CONFIG_SYS_FLASH_BASE) } |
| #define CONFIG_SYS_FLASH_BANKS_SIZES { (32 * SZ_1M) } |
| |
| /* MTD support */ |
| |
| /* USB Configs */ |
| #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 |
| #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) |
| #define CONFIG_MXC_USB_FLAGS 0 |
| |
| /* Ethernet Configuration */ |
| #define CONFIG_FEC_MXC |
| #define CONFIG_MII |
| #define IMX_FEC_BASE ENET_BASE_ADDR |
| #define CONFIG_FEC_XCV_TYPE RGMII |
| #define CONFIG_ETHPRIME "FEC" |
| #define CONFIG_FEC_MXC_PHYADDR 1 |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "console=ttymxc0,115200 quiet\0" \ |
| "fdtfile=imx6q-mccmon6.dtb\0" \ |
| "fdt_high=0xffffffff\0" \ |
| "initrd_high=0xffffffff\0" \ |
| "boot_os=yes\0" \ |
| "download_kernel=" \ |
| "tftpboot ${kernel_addr} ${kernel_file};" \ |
| "tftpboot ${fdt_addr} ${fdtfile};\0" \ |
| "get_boot_medium=" \ |
| "setenv boot_medium nor;" \ |
| "setexpr.l _src_sbmr1 *0x020d8004;" \ |
| "setexpr _b_medium ${_src_sbmr1} '&' 0x00000040;" \ |
| "if test ${_b_medium} = 40; then " \ |
| "setenv boot_medium sdcard;" \ |
| "fi\0" \ |
| "kernel_file=uImage\0" \ |
| "load_kernel=" \ |
| "load mmc ${bootdev}:${bootpart} ${kernel_addr} uImage;" \ |
| "load mmc ${bootdev}:${bootpart} ${fdt_addr} ${fdtfile};\0" \ |
| "boot_sd=" \ |
| "echo '#######################';" \ |
| "echo '# Factory SDcard Boot #';" \ |
| "echo '#######################';" \ |
| "setenv mmcdev 1;" \ |
| "setenv mmcfactorydev 0;" \ |
| "setenv mmcfactorypart 1;" \ |
| "run factory_flash_img;\0" \ |
| "boot_nor=" \ |
| "setenv kernelnor 0x08180000;" \ |
| "setenv dtbnor 0x09980000;" \ |
| "setenv bootargs console=${console} " \ |
| CONFIG_MTDPARTS_DEFAULT " " \ |
| "root=/dev/mmcblk1 rootfstype=ext4 rw rootwait noinitrd;" \ |
| "cp.l ${dtbnor} ${dtbloadaddr} 0x8000;" \ |
| "bootm ${kernelnor} - ${dtbloadaddr};\0" \ |
| "boot_recovery=" \ |
| "echo '#######################';" \ |
| "echo '# RECOVERY SWU Boot #';" \ |
| "echo '#######################';" \ |
| "setenv rootfsloadaddr 0x13000000;" \ |
| "setenv swukernelnor 0x08980000;" \ |
| "setenv swurootfsnor 0x09180000;" \ |
| "setenv swudtbnor 0x099A0000;" \ |
| "setenv bootargs console=${console} " \ |
| CONFIG_MTDPARTS_DEFAULT " " \ |
| "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ |
| ":${hostname}::off root=/dev/ram rw;" \ |
| "cp.l ${swurootfsnor} ${rootfsloadaddr} 0x200000;" \ |
| "cp.l ${swudtbnor} ${dtbloadaddr} 0x8000;" \ |
| "bootm ${swukernelnor} ${rootfsloadaddr} ${dtbloadaddr};\0" \ |
| "boot_tftp=" \ |
| "echo '#######################';" \ |
| "echo '# TFTP Boot #';" \ |
| "echo '#######################';" \ |
| "if run download_kernel; then " \ |
| "setenv bootargs console=${console} " \ |
| "root=/dev/mmcblk0p2 rootwait;" \ |
| "bootm ${kernel_addr} - ${fdt_addr};" \ |
| "fi\0" \ |
| "bootcmd=" \ |
| "if test -n ${recovery_status}; then " \ |
| "run boot_recovery;" \ |
| "else " \ |
| "if test ! -n ${boot_medium}; then " \ |
| "run get_boot_medium;" \ |
| "if test ${boot_medium} = sdcard; then " \ |
| "run boot_sd;" \ |
| "else " \ |
| "run boot_nor;" \ |
| "fi;" \ |
| "else " \ |
| "if test ${boot_medium} = tftp; then " \ |
| "run boot_tftp;" \ |
| "fi;" \ |
| "fi;" \ |
| "fi\0" \ |
| "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ |
| "fdt_addr=0x18000000\0" \ |
| "bootdev=1\0" \ |
| "bootpart=1\0" \ |
| "kernel_addr=" __stringify(CONFIG_LOADADDR) "\0" \ |
| "netdev=eth0\0" \ |
| "load_addr=0x11000000\0" \ |
| "dtbloadaddr=0x12000000\0" \ |
| "uboot_file=u-boot.img\0" \ |
| "SPL_file=SPL\0" \ |
| "load_uboot=tftp ${load_addr} ${uboot_file}\0" \ |
| "nor_img_addr=0x11000000\0" \ |
| "nor_img_file=core-image-lwn-mccmon6.nor\0" \ |
| "emmc_img_file=core-image-lwn-mccmon6.ext4\0" \ |
| "nor_bank_start=" __stringify(CONFIG_SYS_FLASH_BASE) "\0" \ |
| "nor_img_size=0x02000000\0" \ |
| "factory_script_file=factory.scr\0" \ |
| "factory_load_script=" \ |
| "if test -e mmc ${mmcdev}:${mmcfactorypart} " \ |
| "${factory_script_file}; then " \ |
| "load mmc ${mmcdev}:${mmcfactorypart} " \ |
| "${loadaddr} ${factory_script_file};" \ |
| "fi\0" \ |
| "factory_script=echo Running factory script from mmc${mmcdev} ...; " \ |
| "source ${loadaddr}\0" \ |
| "factory_flash_img="\ |
| "echo 'Flash mccmon6 with factory images'; " \ |
| "if run factory_load_script; then " \ |
| "run factory_script;" \ |
| "else " \ |
| "echo No factory script: ${factory_script_file} found on " \ |
| "device ${mmcdev};" \ |
| "run factory_nor_img;" \ |
| "run factory_eMMC_img;" \ |
| "fi\0" \ |
| "factory_eMMC_img="\ |
| "echo 'Update mccmon6 eMMC image'; " \ |
| "if load mmc ${mmcdev}:${mmcfactorypart} " \ |
| "${loadaddr} ${emmc_img_file}; then " \ |
| "setexpr fw_sz ${filesize} / 0x200;" \ |
| "setexpr fw_sz ${fw_sz} + 1;" \ |
| "mmc dev ${mmcfactorydev};" \ |
| "mmc write ${loadaddr} 0x0 ${fw_sz};" \ |
| "fi\0" \ |
| "factory_nor_img="\ |
| "echo 'Update mccmon6 NOR image'; " \ |
| "if load mmc ${mmcdev}:${mmcfactorypart} " \ |
| "${nor_img_addr} ${nor_img_file}; then " \ |
| "run nor_update;" \ |
| "fi\0" \ |
| "nor_update=" \ |
| "protect off ${nor_bank_start} +${nor_img_size};" \ |
| "erase ${nor_bank_start} +${nor_img_size};" \ |
| "setexpr nor_img_size ${nor_img_size} / 4; " \ |
| "cp.l ${nor_img_addr} ${nor_bank_start} ${nor_img_size}\0" \ |
| "tftp_nor_uboot="\ |
| "echo 'Update mccmon6 NOR U-BOOT via TFTP'; " \ |
| "setenv nor_img_file u-boot.img; " \ |
| "setenv nor_img_size 0x80000; " \ |
| "setenv nor_bank_start 0x08080000; " \ |
| "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ |
| "run nor_update;" \ |
| "fi\0" \ |
| "tftp_nor_uImg="\ |
| "echo 'Update mccmon6 NOR uImage via TFTP'; " \ |
| "setenv nor_img_file uImage; " \ |
| "setenv nor_img_size 0x500000; " \ |
| "setenv nor_bank_start 0x08180000; " \ |
| "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ |
| "run nor_update;" \ |
| "fi\0" \ |
| "tftp_nor_dtb="\ |
| "echo 'Update mccmon6 NOR DTB via TFTP'; " \ |
| "setenv nor_img_file imx6q-mccmon6.dtb; " \ |
| "setenv nor_img_size 0x20000; " \ |
| "setenv nor_bank_start 0x09980000; " \ |
| "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ |
| "run nor_update;" \ |
| "fi\0" \ |
| "tftp_nor_img="\ |
| "echo 'Update mccmon6 NOR image via TFTP'; " \ |
| "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \ |
| "run nor_update;" \ |
| "fi\0" \ |
| "tftp_nor_SPL="\ |
| "if tftp ${load_addr} SPL_padded; then " \ |
| "erase 0x08000000 +0x20000;" \ |
| "cp.b ${load_addr} 0x08000000 0x20000;" \ |
| "fi;\0" \ |
| "tftp_sd_SPL="\ |
| "if mmc dev 1; then " \ |
| "if tftp ${load_addr} ${SPL_file}; then " \ |
| "setexpr fw_sz ${filesize} / 0x200; " \ |
| "setexpr fw_sz ${fw_sz} + 1; " \ |
| "mmc write ${load_addr} 0x2 ${fw_sz};" \ |
| "fi;" \ |
| "fi;\0" \ |
| "tftp_sd_uboot="\ |
| "if mmc dev 1; then " \ |
| "if run load_uboot; then " \ |
| "setexpr fw_sz ${filesize} / 0x200; " \ |
| "setexpr fw_sz ${fw_sz} + 1; " \ |
| "mmc write ${load_addr} 0x8A ${fw_sz};" \ |
| "fi;" \ |
| "fi;\0" |
| |
| /* Physical Memory Map */ |
| #define CONFIG_NR_DRAM_BANKS 1 |
| #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR |
| |
| #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM |
| #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR |
| #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE |
| |
| #define CONFIG_SYS_INIT_SP_OFFSET \ |
| (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| #define CONFIG_SYS_INIT_SP_ADDR \ |
| (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| |
| /* Environment organization */ |
| #define CONFIG_ENV_SIZE (SZ_128K) |
| |
| /* Envs are stored in NOR flash */ |
| #define CONFIG_ENV_SECT_SIZE (SZ_128K) |
| #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x40000) |
| |
| #define CONFIG_SYS_REDUNDAND_ENVIRONMENT |
| #define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE + 0x60000) |
| #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE |
| |
| #endif /* __CONFIG_H * */ |