[PATCH v1 17/24] zynq-common: Define default environment
From: Michal Simek <hidden>
Date: 2014-01-03 10:11:02
Also in:
u-boot
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Jagannadha Sutradharudu Teki <redacted> 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 <redacted> Signed-off-by: Michal Simek <redacted> --- Changes in v1: None include/configs/zynq.h | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/include/configs/zynq.h b/include/configs/zynq.h
index 2ea5d3f..5a33e15 100644
--- a/include/configs/zynq.h
+++ b/include/configs/zynq.h@@ -109,7 +109,28 @@ /* 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" \ + "norboot=echo Copying FIT from NOR flash to RAM... && " \ + "cp.b ${nor_flash_off} ${load_addr} ${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> " --
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