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mips: When booting Linux images, add 'ethaddr' and 'eth1addr' to the environment

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Add 'ethaddr' and 'eth1addr' to the Linux kernel environment if
they are set in the U-Boot environment.

Signed-off-by: Jason McMullan <mcmullan@netapp.com>
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
This commit is contained in:
Jason McMullan 2008-06-08 23:56:00 -04:00 committed by Shinya Kuribayashi
parent c956717ab2
commit e7c374529c
1 changed files with 11 additions and 0 deletions
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11
lib_mips/bootm.c
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@ -54,6 +54,7 @@ void do_bootm_linux (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[],
char *commandline = getenv ("bootargs"); char *commandline = getenv ("bootargs");
char env_buf[12]; char env_buf[12];
int ret; int ret;
const char *cp;
/* find kernel entry point */ /* find kernel entry point */
if (images->legacy_hdr_valid) { if (images->legacy_hdr_valid) {
@ -113,6 +114,16 @@ void do_bootm_linux (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[],
sprintf (env_buf, "0x%X", (uint) (gd->bd->bi_flashsize)); sprintf (env_buf, "0x%X", (uint) (gd->bd->bi_flashsize));
linux_env_set ("flash_size", env_buf); linux_env_set ("flash_size", env_buf);
cp = getenv("ethaddr");
if (cp != NULL) {
linux_env_set("ethaddr", cp);
}
cp = getenv("eth1addr");
if (cp != NULL) {
linux_env_set("eth1addr", cp);
}
if (!images->autostart) if (!images->autostart)
return ; return ;