Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
---
arch/arm/lib/armlinux.c | 18 ++++++++++++++----
1 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/arch/arm/lib/armlinux.c b/arch/arm/lib/armlinux.c
index 040fd34..b50d535 100644
--- a/arch/arm/lib/armlinux.c
+++ b/arch/arm/lib/armlinux.c
@@ -249,19 +249,29 @@ int do_bootm_linux(struct image_data *data)
static int image_handle_cmdline_parse(struct image_data *data, int opt,
char *optarg)
{
+ int ret = 1;
+
switch (opt) {
case 'a':
armlinux_architecture = simple_strtoul(optarg, NULL, 0);
- return 0;
+ ret = 0;
+ break;
+ case 'R':
+ system_rev = simple_strtoul(optarg, NULL, 0);
+ ret = 0;
+ break;
default:
- return 1;
+ break;
}
+
+ return ret;
}
static struct image_handler handler = {
- .cmdline_options = "a:",
+ .cmdline_options = "a:R:",
.cmdline_parse = image_handle_cmdline_parse,
- .help_string = " -a <arch> use architecture number <arch>",
+ .help_string = " -a <arch> use architecture number <arch>\n"
+ " -R <system_rev> use system revison <system_rev>\n",
.bootm = do_bootm_linux,
.image_type = IH_OS_LINUX,
--
1.7.1
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