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authorStefano Babic <sbabic@denx.de>2013-02-23 00:53:27 +0000
committerTom Rini <trini@ti.com>2013-03-01 12:01:32 -0500
commit28786eb960a8def9f2bd321c488c71ce96166ae3 (patch)
tree25f6540a1546268ba8f271654a017abd9939f9a6 /common/cmd_spl.c
parent30372965d3d5d42258ebc39d7d06522b4c18472a (diff)
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SPL: Change description for spl command
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>
Diffstat (limited to 'common/cmd_spl.c')
-rw-r--r--common/cmd_spl.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/common/cmd_spl.c b/common/cmd_spl.c
index e3c543b..94b0a17 100644
--- a/common/cmd_spl.c
+++ b/common/cmd_spl.c
@@ -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"
+ );