| /* |
| * Copyright (C) 2016 Freescale Semiconductor, Inc. |
| * Copyright 2017 NXP |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __MX6DQSCM_CONFIG_H |
| #define __MX6DQSCM_CONFIG_H |
| |
| #include "mx6_common.h" |
| |
| #define CONFIG_IMX_THERMAL |
| |
| /* Size of malloc() pool */ |
| #define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M) |
| |
| #define CONFIG_MXC_UART |
| |
| /* MMC Configs */ |
| #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| |
| #define CONFIG_FEC_MXC |
| #define CONFIG_MII |
| #define IMX_FEC_BASE ENET_BASE_ADDR |
| #define CONFIG_FEC_XCV_TYPE RGMII |
| #ifdef CONFIG_DM_ETH |
| #define CONFIG_ETHPRIME "eth0" |
| #else |
| #define CONFIG_ETHPRIME "FEC" |
| #endif |
| #define CONFIG_FEC_MXC_PHYADDR 3 |
| |
| #define CONFIG_PHYLIB |
| #define CONFIG_PHY_MICREL |
| |
| /* Command definition */ |
| #define CONFIG_CMD_BMODE |
| |
| #define CONFIG_MACH_TYPE 3980 |
| #ifdef CONFIG_SCMHVB |
| #define CONFIG_MXC_UART_BASE UART4_BASE |
| #define CONSOLE_DEV "ttymxc3" |
| #else |
| #define CONFIG_MXC_UART_BASE UART1_BASE |
| #define CONSOLE_DEV "ttymxc0" |
| #endif |
| #define CONFIG_MMCROOT "/dev/mmcblk2p2" /* SDHC3 */ |
| |
| #if defined(CONFIG_SCMHVB) || defined(CONFIG_SCMEVB) |
| #define VIDEO_PRIMARY " " |
| #else |
| #define VIDEO_PRIMARY "video=mxcfb0:dev=hdmi,1920x1080M@60,bpp=32 " |
| #endif |
| |
| #define CONFIG_SYS_MMC_IMG_LOAD_PART 1 |
| |
| /* 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) |
| |
| #ifdef CONFIG_SCM_LPDDR2_512MB |
| /* 1-Ch 512M */ |
| #define PHYS_SDRAM_SIZE (512 * 1024 * 1024) |
| #else |
| /* Interleave 1GB */ |
| #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) |
| #endif |
| |
| #if !defined(CONFIG_INTERLEAVING_MODE) && !defined(CONFIG_SCM_LPDDR2_512MB) |
| #undef CONFIG_NR_DRAM_BANKS |
| #define CONFIG_NR_DRAM_BANKS 2 |
| #ifdef CONFIG_SCM_LPDDR2_2GB |
| /* Fix 2GB */ |
| #define PHYS_SDRAM_0 MMDC0_ARB_BASE_ADDR /* SDRAM Bank #1 */ |
| #define PHYS_SDRAM_1 MMDC1_ARB_BASE_ADDR /* SDRAM Bank #2 */ |
| |
| #define PHYS_SDRAM_0_SIZE (1024 * 1024 * 1024) /* 1024MB */ |
| #define PHYS_SDRAM_1_SIZE (1024 * 1024 * 1024) /* 1024MB */ |
| |
| #else |
| /* Fix 1GB */ |
| #define PHYS_SDRAM_0 MMDC0_ARB_BASE_ADDR /* SDRAM Bank #1 */ |
| #define PHYS_SDRAM_1 MMDC1_ARB_BASE_ADDR /* SDRAM Bank #2 */ |
| |
| #define PHYS_SDRAM_0_SIZE (512 * 1024 * 1024) /* 512MB */ |
| #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024) /* 512MB */ |
| #endif |
| #endif |
| |
| |
| |
| #define CONFIG_MFG_ENV_SETTINGS \ |
| "mfgtool_args=setenv bootargs console=" CONSOLE_DEV ",115200 " \ |
| "rdinit=/linuxrc " \ |
| "g_mass_storage.stall=0 g_mass_storage.removable=1 " \ |
| "g_mass_storage.file=/fat g_mass_storage.ro=1 " \ |
| "g_mass_storage.idVendor=0x066F "\ |
| "g_mass_storage.idProduct=0x37FF "\ |
| "g_mass_storage.iSerialNumber=\"\" "\ |
| "enable_wait_mode=off "\ |
| "\0" \ |
| "initrd_addr=0x12C00000\0" \ |
| "initrd_high=0xffffffff\0" \ |
| "bootcmd_mfg=run mfgtool_args; "\ |
| "bootz ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \ |
| |
| |
| #ifdef CONFIG_SUPPORT_EMMC_BOOT |
| #define EMMC_ENV \ |
| "emmcdev=2\0" \ |
| "update_emmc_firmware=" \ |
| "if test ${ip_dyn} = yes; then " \ |
| "setenv get_cmd dhcp; " \ |
| "else " \ |
| "setenv get_cmd tftp; " \ |
| "fi; " \ |
| "if ${get_cmd} ${update_sd_firmware_filename}; then " \ |
| "if mmc dev ${emmcdev} 1; then " \ |
| "setexpr fw_sz ${filesize} / 0x200; " \ |
| "setexpr fw_sz ${fw_sz} + 1; " \ |
| "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ |
| "fi; " \ |
| "fi\0" |
| #else |
| #define EMMC_ENV "" |
| #endif |
| |
| #if defined(CONFIG_SATA_BOOT) |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| CONFIG_MFG_ENV_SETTINGS \ |
| "fdt_addr=0x18000000\0" \ |
| "fdt_high=0xffffffff\0" \ |
| "bootargs=console=" CONSOLE_DEV ",115200 \0"\ |
| "bootargs_sata=setenv bootargs ${bootargs} " \ |
| "root=/dev/sda1 rootwait rw \0" \ |
| "bootcmd_sata=run bootargs_sata; sata init; " \ |
| "sata read ${loadaddr} 0x800 0x4000; " \ |
| "sata read ${fdt_addr} 0x8000 0x800; " \ |
| "bootz ${loadaddr} - ${fdt_addr} \0" \ |
| "bootcmd=run bootcmd_sata \0" |
| #endif |
| |
| |
| #define CONFIG_SYS_FSL_USDHC_NUM 3 |
| #define CONFIG_SYS_MMC_ENV_DEV 1 /* SDHC3 */ |
| #ifndef CONFIG_SYS_MMC_ENV_PART |
| #define CONFIG_SYS_MMC_ENV_PART 0 /* user partition */ |
| #endif |
| |
| #define CONFIG_ARP_TIMEOUT 200UL |
| |
| #define CONFIG_SYS_MEMTEST_START 0x10000000 |
| #define CONFIG_SYS_MEMTEST_END 0x10010000 |
| #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 |
| |
| #define CONFIG_STACKSIZE (128 * 1024) |
| |
| /* Environment organization */ |
| #define CONFIG_ENV_SIZE (8 * 1024) |
| |
| |
| #if defined CONFIG_SPI_BOOT |
| #define CONFIG_CMD_SF |
| #define CONFIG_ENV_IS_IN_SPI_FLASH |
| #elif defined CONFIG_SATA_BOOT |
| #define CONFIG_ENV_IS_IN_SATA |
| #define CONFIG_CMD_SATA |
| #else |
| #define CONFIG_ENV_IS_IN_MMC |
| #endif |
| |
| #ifdef CONFIG_CMD_SF |
| #define CONFIG_SF_DEFAULT_CS 0 |
| #endif |
| |
| |
| #ifdef CONFIG_CMD_SATA |
| #define CONFIG_DWC_AHSATA |
| #define CONFIG_SYS_SATA_MAX_DEVICE 1 |
| #define CONFIG_DWC_AHSATA_PORT_ID 0 |
| #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR |
| #define CONFIG_LBA48 |
| #define CONFIG_LIBATA |
| #endif |
| |
| #ifdef CONFIG_CMD_SF |
| #define CONFIG_SPI_FLASH |
| #define CONFIG_SPI_FLASH_STMICRO |
| #define CONFIG_MXC_SPI |
| #define CONFIG_SF_DEFAULT_BUS 0 |
| #define CONFIG_SF_DEFAULT_SPEED 20000000 |
| #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) |
| #endif |
| |
| |
| #if defined(CONFIG_ENV_IS_IN_MMC) |
| #define CONFIG_ENV_OFFSET (896 * 1024) |
| #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) |
| #define CONFIG_ENV_OFFSET (896 * 1024) |
| #define CONFIG_ENV_SECT_SIZE (64 * 1024) |
| #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS |
| #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS |
| #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE |
| #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED |
| #elif defined(CONFIG_ENV_IS_IN_SATA) |
| #define CONFIG_ENV_OFFSET (896 * 1024) |
| #define CONFIG_SYS_SATA_ENV_DEV 0 |
| #define CONFIG_SYS_DCACHE_OFF /* remove when sata driver support cache */ |
| #endif |
| |
| /* I2C Configs */ |
| #ifndef CONFIG_DM_I2C |
| #define CONFIG_SYS_I2C |
| #endif |
| #ifdef CONFIG_CMD_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_MXC_I2C3 /* enable I2C bus 3 */ |
| #define CONFIG_SYS_I2C_SPEED 100000 |
| #endif |
| |
| /* Framebuffer */ |
| #define CONFIG_VIDEO_IPUV3 |
| #define CONFIG_VIDEO_BMP_RLE8 |
| #define CONFIG_SPLASH_SCREEN |
| #define CONFIG_SPLASH_SCREEN_ALIGN |
| #define CONFIG_BMP_16BPP |
| #define CONFIG_VIDEO_LOGO |
| #define CONFIG_VIDEO_BMP_LOGO |
| #ifdef CONFIG_MX6DL |
| #define CONFIG_IPUV3_CLK 198000000 |
| #else |
| #define CONFIG_IPUV3_CLK 264000000 |
| #endif |
| #define CONFIG_IMX_HDMI |
| #define CONFIG_IMX_VIDEO_SKIP |
| |
| #if defined(CONFIG_FASTBOOT) |
| #include "mx6dqscm_android.h" |
| #else |
| |
| #define CONFIG_USBD_HS |
| #define CONFIG_USB_FUNCTION_MASS_STORAGE |
| #endif /* CONFIG_FASTBOOT */ |
| |
| /* |
| * imx6 q/dl/solo pcie would be failed to work properly in kernel, if |
| * the pcie module is iniialized/enumerated both in uboot and linux |
| * kernel. |
| * rootcause:imx6 q/dl/solo pcie don't have the reset mechanism. |
| * it is only be RESET by the POR. So, the pcie module only be |
| * initialized/enumerated once in one POR. |
| * Set to use pcie in kernel defaultly, mask the pcie config here. |
| * Remove the mask freely, if the uboot pcie functions, rather than |
| * the kernel's, are required. |
| */ |
| /* #define CONFIG_CMD_PCI */ |
| #ifdef CONFIG_PCI |
| #define CONFIG_CMD_PCI |
| #define CONFIG_PCI_SCAN_SHOW |
| #define CONFIG_PCIE_IMX |
| #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(7, 12) |
| #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(3, 19) |
| #endif |
| |
| /* PMIC */ |
| #ifndef CONFIG_DM_PMIC |
| #define CONFIG_POWER |
| #define CONFIG_POWER_I2C |
| #define CONFIG_POWER_PFUZE100 |
| #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 |
| #endif |
| |
| /* USB Configs */ |
| #ifdef CONFIG_CMD_USB |
| #define CONFIG_USB_EHCI |
| #define CONFIG_USB_EHCI_MX6 |
| #define CONFIG_EHCI_HCD_INIT_AFTER_RESET |
| #define CONFIG_USB_HOST_ETHER |
| #define CONFIG_USB_ETHER_ASIX |
| #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) |
| #define CONFIG_MXC_USB_FLAGS 0 |
| #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Enabled USB controller number */ |
| #endif |
| |
| #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG |
| |
| #if !defined(CONFIG_FASTBOOT) |
| #undef CONFIG_EXTRA_ENV_SETTINGS |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| CONFIG_MFG_ENV_SETTINGS \ |
| "script=boot.scr\0" \ |
| "image=zImage\0" \ |
| "fdt_file=undefined\0" \ |
| "fdt_addr=0x18000000\0" \ |
| "boot_fdt=try\0" \ |
| "ip_dyn=yes\0" \ |
| "console=" CONSOLE_DEV "\0" \ |
| "fdt_high=0xffffffff\0" \ |
| "initrd_high=0xffffffff\0" \ |
| "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ |
| "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ |
| "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ |
| "mmcautodetect=yes\0" \ |
| "update_sd_firmware=" \ |
| "if test ${ip_dyn} = yes; then " \ |
| "setenv get_cmd dhcp; " \ |
| "else " \ |
| "setenv get_cmd tftp; " \ |
| "fi; " \ |
| "if mmc dev ${mmcdev}; then " \ |
| "if ${get_cmd} ${update_sd_firmware_filename}; then " \ |
| "setexpr fw_sz ${filesize} / 0x200; " \ |
| "setexpr fw_sz ${fw_sz} + 1; " \ |
| "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ |
| "fi; " \ |
| "fi\0" \ |
| EMMC_ENV \ |
| "mmcargs=setenv bootargs console=${console},${baudrate} ${smp} " \ |
| "root=${mmcroot} " VIDEO_PRIMARY "\0" \ |
| "loadbootscript=" \ |
| "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ |
| "bootscript=echo Running bootscript from mmc ...; " \ |
| "source\0" \ |
| "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ |
| "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ |
| "mmcboot=echo Booting from mmc ...; " \ |
| "run mmcargs; " \ |
| "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| "if run loadfdt; then " \ |
| "bootz ${loadaddr} - ${fdt_addr}; " \ |
| "else " \ |
| "if test ${boot_fdt} = try; then " \ |
| "bootz; " \ |
| "else " \ |
| "echo WARN: Cannot load the DT; " \ |
| "fi; " \ |
| "fi; " \ |
| "else " \ |
| "bootz; " \ |
| "fi;\0" \ |
| "netargs=setenv bootargs console=${console},${baudrate} ${smp} " \ |
| "root=/dev/nfs " \ |
| "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ |
| "netboot=echo Booting from net ...; " \ |
| "run netargs; " \ |
| "if test ${ip_dyn} = yes; then " \ |
| "setenv get_cmd dhcp; " \ |
| "else " \ |
| "setenv get_cmd tftp; " \ |
| "fi; " \ |
| "${get_cmd} ${image}; " \ |
| "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ |
| "bootz ${loadaddr} - ${fdt_addr}; " \ |
| "else " \ |
| "if test ${boot_fdt} = try; then " \ |
| "bootz; " \ |
| "else " \ |
| "echo WARN: Cannot load the DT; " \ |
| "fi; " \ |
| "fi; " \ |
| "else " \ |
| "bootz; " \ |
| "fi;\0" \ |
| "findfdt="\ |
| "if test $fdt_file = undefined; then " \ |
| "setenv fdt_file " \ |
| "imx6dqscm-${lpddr2_size}-${board_name}-fix-ldo.dtb;" \ |
| "fi;\0" |
| |
| #undef CONFIG_BOOTCOMMAND |
| #define CONFIG_BOOTCOMMAND \ |
| "run findfdt;" \ |
| "mmc dev ${mmcdev};" \ |
| "if mmc rescan; then " \ |
| "if run loadbootscript; then " \ |
| "run bootscript; " \ |
| "else " \ |
| "if run loadimage; then " \ |
| "run mmcboot; " \ |
| "else run netboot; " \ |
| "fi; " \ |
| "fi; " \ |
| "else run netboot; fi" |
| #endif |
| |
| #if defined(CONFIG_ENV_IS_IN_SPI_FLASH) |
| #undef CONFIG_ENV_OFFSET |
| #define CONFIG_ENV_OFFSET (448 * 1024) |
| #undef CONFIG_ENV_SECT_SIZE |
| #define CONFIG_ENV_SECT_SIZE (64 * 1024) |
| #define INTERNAL_SPI_NOR_PARTITION \ |
| "mtdparts=spi0.0:512k(uboot),64k(dtb),7m(linux),-(rootfs) " |
| #undef CONFIG_MFG_ENV_SETTINGS |
| #define CONFIG_MFG_ENV_SETTINGS \ |
| "mfgtool_args=setenv bootargs console=" CONSOLE_DEV ",115200 " \ |
| "rdinit=/linuxrc " \ |
| "g_mass_storage.stall=0 g_mass_storage.removable=1 " \ |
| "g_mass_storage.file=/fat g_mass_storage.ro=1 " \ |
| "g_mass_storage.idVendor=0x066F "\ |
| "g_mass_storage.idProduct=0x37FF "\ |
| "g_mass_storage.iSerialNumber=\"\" "\ |
| "enable_wait_mode=off "\ |
| INTERNAL_SPI_NOR_PARTITION \ |
| "\0" \ |
| "initrd_addr=0x12C00000\0" \ |
| "initrd_high=0xffffffff\0" \ |
| "bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};\0" |
| |
| #undef CONFIG_EXTRA_ENV_SETTINGS |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| CONFIG_MFG_ENV_SETTINGS \ |
| "script=boot.scr\0" \ |
| "image=zImage\0" \ |
| "fdt_file=undefined\0" \ |
| "fdt_addr=0x18000000\0" \ |
| "boot_fdt=try\0" \ |
| "ip_dyn=yes\0" \ |
| "console=" CONSOLE_DEV "\0" \ |
| "fdt_high=0xffffffff\0" \ |
| "initrd_high=0xffffffff\0" \ |
| "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ |
| "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ |
| "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ |
| "mmcautodetect=yes\0" \ |
| "update_sd_firmware=" \ |
| "if test ${ip_dyn} = yes; then " \ |
| "setenv get_cmd dhcp; " \ |
| "else " \ |
| "setenv get_cmd tftp; " \ |
| "fi; " \ |
| "if mmc dev ${mmcdev}; then " \ |
| "if ${get_cmd} ${update_sd_firmware_filename}; then " \ |
| "setexpr fw_sz ${filesize} / 0x200; " \ |
| "setexpr fw_sz ${fw_sz} + 1; " \ |
| "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ |
| "fi; " \ |
| "fi\0" \ |
| EMMC_ENV \ |
| "mmcargs=setenv bootargs console=${console},${baudrate} ${smp} " \ |
| "root=${mmcroot} " VIDEO_PRIMARY "\0" \ |
| "loadbootscript=" \ |
| "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ |
| "bootscript=echo Running bootscript from mmc ...; " \ |
| "source\0" \ |
| "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ |
| "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ |
| "mmcboot=echo Booting from mmc ...; " \ |
| "run mmcargs; " \ |
| "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| "if run loadfdt; then " \ |
| "bootz ${loadaddr} - ${fdt_addr}; " \ |
| "else " \ |
| "if test ${boot_fdt} = try; then " \ |
| "bootz; " \ |
| "else " \ |
| "echo WARN: Cannot load the DT; " \ |
| "fi; " \ |
| "fi; " \ |
| "else " \ |
| "bootz; " \ |
| "fi;\0" \ |
| "netargs=setenv bootargs console=${console},${baudrate} ${smp} " \ |
| "root=/dev/nfs " \ |
| "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ |
| "netboot=echo Booting from net ...; " \ |
| "run netargs; " \ |
| "if test ${ip_dyn} = yes; then " \ |
| "setenv get_cmd dhcp; " \ |
| "else " \ |
| "setenv get_cmd tftp; " \ |
| "fi; " \ |
| "${get_cmd} ${image}; " \ |
| "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ |
| "bootz ${loadaddr} - ${fdt_addr}; " \ |
| "else " \ |
| "if test ${boot_fdt} = try; then " \ |
| "bootz; " \ |
| "else " \ |
| "echo WARN: Cannot load the DT; " \ |
| "fi; " \ |
| "fi; " \ |
| "else " \ |
| "bootz; " \ |
| "fi;\0" \ |
| "spinorargs=setenv bootargs console=${console},${baudrate} " \ |
| "root=/dev/mtdblock3 rootwait rw " \ |
| INTERNAL_SPI_NOR_PARTITION "\0" \ |
| "spinorboot=echo Booting from internal SPI-NOR Flash...; " \ |
| "run spinorargs; sf probe; " \ |
| "sf read 0x12000000 0x90000 0x700000; " \ |
| "sf read 0x18000000 0x80000 0x10000; " \ |
| "bootz 0x12000000 - 0x18000000\0" \ |
| "findfdt="\ |
| "if test $fdt_file = undefined; then " \ |
| "setenv fdt_file " \ |
| "imx6dqscm-${lpddr2_size}-${board_name}-fix-ldo.dtb;" \ |
| "fi;\0" |
| |
| #undef CONFIG_BOOTCOMMAND |
| #define CONFIG_BOOTCOMMAND \ |
| "run findfdt;" \ |
| "run spinorboot; " \ |
| "mmc dev ${mmcdev};" \ |
| "if mmc rescan; then " \ |
| "if run loadbootscript; then " \ |
| "run bootscript; " \ |
| "else " \ |
| "if run loadimage; then " \ |
| "run mmcboot; " \ |
| "else run netboot; " \ |
| "fi; " \ |
| "fi; " \ |
| "else run netboot; fi" |
| |
| #endif |
| |
| #endif /* __MX6DQSCM_CONFIG_H */ |
