From e6b6ccf203922059a07c6dde1d3198d8abf0ab27 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Mon, 3 Dec 2012 13:17:21 -0600 Subject: pxe: try bootz if bootm fails to find a valid image Standard pxelinux servers will typically use a zImage rather than u-boot image format, so fallback to bootz if bootm fails. Signed-off-by: Rob Herring --- common/cmd_pxe.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'common') diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c index 5e3505c..4e2811e 100644 --- a/common/cmd_pxe.c +++ b/common/cmd_pxe.c @@ -579,6 +579,7 @@ static int label_localboot(struct pxe_label *label) static int label_boot(struct pxe_label *label) { char *bootm_argv[] = { "bootm", NULL, NULL, NULL, NULL }; + char initrd_str[22]; int bootm_argc = 3; label_print(label); @@ -604,7 +605,10 @@ static int label_boot(struct pxe_label *label) return 1; } - bootm_argv[2] = getenv("ramdisk_addr_r"); + bootm_argv[2] = initrd_str; + strcpy(bootm_argv[2], getenv("ramdisk_addr_r")); + strcat(bootm_argv[2], ":"); + strcat(bootm_argv[2], getenv("filesize")); } else { bootm_argv[2] = "-"; } @@ -649,6 +653,11 @@ static int label_boot(struct pxe_label *label) bootm_argc = 4; do_bootm(NULL, 0, bootm_argc, bootm_argv); + +#ifdef CONFIG_CMD_BOOTZ + /* Try booting a zImage if do_bootm returns */ + do_bootz(NULL, 0, bootm_argc, bootm_argv); +#endif return 1; } -- cgit v1.1