From: Fabio Estevam festevam@gmail.com
Instead of keeping a custom environment, use a more generic approach by switching to disto config.
Signed-off-by: Fabio Estevam festevam@gmail.com Signed-off-by: Otavio Salvador otavio@ossystems.com.br ---
configs/pico-imx6ul_defconfig | 2 + include/configs/pico-imx6ul.h | 69 ++++++++++------------------------- 2 files changed, 21 insertions(+), 50 deletions(-)
diff --git a/configs/pico-imx6ul_defconfig b/configs/pico-imx6ul_defconfig index 59ef7b7f22..3f969a2d6e 100644 --- a/configs/pico-imx6ul_defconfig +++ b/configs/pico-imx6ul_defconfig @@ -4,7 +4,9 @@ CONFIG_SYS_TEXT_BASE=0x87800000 CONFIG_TARGET_PICO_IMX6UL=y # CONFIG_CMD_BMODE is not set CONFIG_NR_DRAM_BANKS=1 +CONFIG_DISTRO_DEFAULTS=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/technexion/pico-imx6ul/imximage.cfg" +CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd" CONFIG_BOOTDELAY=3 CONFIG_SUPPORT_RAW_INITRD=y CONFIG_DEFAULT_FDT_FILE="imx6ul-pico-hobbit.dtb" diff --git a/include/configs/pico-imx6ul.h b/include/configs/pico-imx6ul.h index 80a2d1fbdb..1a148bf1a6 100644 --- a/include/configs/pico-imx6ul.h +++ b/include/configs/pico-imx6ul.h @@ -52,64 +52,33 @@ #define CONFIG_SYS_MMC_IMG_LOAD_PART 1
#define CONFIG_EXTRA_ENV_SETTINGS \ + "script=boot.scr\0" \ "image=zImage\0" \ "console=ttymxc5\0" \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ - "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ + "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \ "fdt_addr=0x83000000\0" \ - "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \ - "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ + "fdt_addr_r=0x83000000\0" \ + "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ + "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ + "ramdisk_addr_r=0x83000000\0" \ + "ramdiskaddr=0x83000000\0" \ + "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ CONFIG_DFU_ENV_SETTINGS \ - "finduuid=part uuid mmc 0:2 uuid\0" \ + "finduuid=part uuid mmc 0:1 uuid\0" \ "partitions=" \ "uuid_disk=${uuid_gpt_disk};" \ - "name=boot,size=16MiB;name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \ - "setup_emmc=gpt write mmc 0 $partitions; reset;\0" \ - "mmcargs=setenv bootargs console=${console},${baudrate} " \ - "root=PARTUUID=${uuid} rootwait rw\0" \ - "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ - "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ - "mmcboot=echo Booting from mmc ...; " \ - "run finduuid; " \ - "run mmcargs; " \ - "if run loadfdt; then " \ - "bootz ${loadaddr} - ${fdt_addr}; " \ - "else " \ - "echo WARN: Cannot load the DT; " \ - "fi;\0" \ - "netargs=setenv bootargs console=${console},${baudrate} " \ - "root=/dev/nfs " \ - "ip=dhcp nfsroot=${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 ${boot_fdt} = try; then " \ - "bootz; " \ - "else " \ - "echo WARN: Cannot load the DT; " \ - "fi; " \ - "fi; " \ - "else " \ - "bootz; " \ - "fi;\0" \ - -#define CONFIG_BOOTCOMMAND \ - "if mmc rescan; then " \ - "if run loadimage; then " \ - "run mmcboot; " \ - "else run netboot; " \ - "fi; " \ - "else run netboot; fi" + "name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \ + "fastboot_partition_alias_system=rootfs\0" \ + "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \ + BOOTENV + +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ + func(DHCP, dhcp, na) + +#include <config_distro_bootcmd.h>
#define CONFIG_SYS_MEMTEST_START 0x80000000 #define CONFIG_SYS_MEMTEST_END CONFIG_SYS_MEMTEST_START + SZ_128M