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SPL: Change description for spl command

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Add a more descriptive text to the help of the spl
command.

Signed-off-by: Stefano Babic <sbabic@denx.de>
Reviewed-by: Tom Rini <trini@ti.com>
This commit is contained in:
Stefano Babic 2013-02-23 00:53:27 +00:00 committed by Tom Rini
parent 30372965d3
commit 28786eb960
1 changed files with 8 additions and 4 deletions
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12
common/cmd_spl.c
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@ -184,7 +184,11 @@ static int do_spl(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
U_BOOT_CMD(
spl, 6 , 1, do_spl, "SPL configuration",
"export <img=atags|fdt> [kernel_addr] [initrd_addr] "
"[fdt_addr if <img> = fdt] - export a kernel parameter image\n"
"\t initrd_img can be set to \"-\" if fdt_addr without initrd img is"
"used");
"export <img=atags|fdt> [kernel_addr] [initrd_addr] [fdt_addr]\n"
"\timg\t\t\"atags\" or \"fdt\"\n"
"\tkernel_addr\taddress where a kernel image is stored.\n"
"\t\t\tkernel is loaded as part of the boot process, but it is not started.\n"
"\tinitrd_addr\taddress of initial ramdisk\n"
"\t\t\tcan be set to \"-\" if fdt_addr without initrd_addr is used.\n"
"\tfdt_addr\tin case of fdt, the address of the device tree.\n"
);