Defined default env. for autoboot FIT image from respective boot devices.
Default settings: fit_image=fit.itb load_addr=0x2000000 fit_size=0x800000 flash_off=0x100000 nor_flash_off=0xE2100000
Signed-off-by: Jagannadha Sutradharudu Teki jaganna@xilinx.com --- include/configs/zynq-common.h | 30 +++++++++++++++++++++++++++++- 1 file changed, 29 insertions(+), 1 deletion(-)
diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index c823036..9586261 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -153,7 +153,35 @@ /* Environment */ #define CONFIG_ENV_SIZE 0x10000 /* Env. sector size */ #define CONFIG_ENV_IS_NOWHERE -#define CONFIG_SYS_LOAD_ADDR 0 + +/* Default environment */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "fit_image=fit.itb\0" \ + "load_addr=0x2000000\0" \ + "fit_size=0x800000\0" \ + "flash_off=0x100000\0" \ + "nor_flash_off=0xE2100000\0" \ + "fdt_high=0x20000000\0" \ + "initrd_high=0x20000000\0" \ + "qspiboot=echo Copying FIT from QSPI flash to RAM... && " \ + "sf probe 0 0 0 && " \ + "sf read ${load_addr} ${flash_off} ${fit_size} && " \ + "bootm ${load_addr}\0" \ + "norboot=echo Copying FIT from NOR flash to RAM... && " \ + "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \ + "bootm ${load_addr}\0" \ + "nandboot=echo Copying FIT from NAND flash to RAM... && " \ + "nand read ${load_addr} ${flash_off} ${fit_size} && " \ + "bootm ${load_addr}\0" \ + "sdboot=echo Copying FIT from SD to RAM... && " \ + "fatload mmc 0 ${load_addr} ${fit_image} && " \ + "bootm ${load_addr}\0" \ + "jtagboot=echo TFTPing FIT to RAM... && " \ + "tftp ${load_addr} ${fit_image} && " \ + "bootm ${load_addr}\0" +#define CONFIG_BOOTCOMMAND "run $modeboot" +#define CONFIG_BOOTDELAY 3 /* -1 to Disable autoboot */ +#define CONFIG_SYS_LOAD_ADDR 0 /* default? */
/* Miscellaneous configurable options */ #define CONFIG_SYS_PROMPT "zynq-uboot> "