x86: Provide more configuration granularity
Planned future ports requires more granularity for some options
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
diff --git a/arch/x86/lib/bootm.c b/arch/x86/lib/bootm.c
index 836803c..bac7b4f 100644
--- a/arch/x86/lib/bootm.c
+++ b/arch/x86/lib/bootm.c
@@ -35,7 +35,7 @@
int do_bootm_linux(int flag, int argc, char * const argv[],
bootm_headers_t *images)
{
- void *base_ptr;
+ void *base_ptr = NULL;
ulong os_data, os_len;
image_header_t *hdr;
@@ -73,8 +73,10 @@
goto error;
}
+#ifdef CONFIG_CMD_ZBOOT
base_ptr = load_zimage((void *)os_data, os_len,
images->rd_start, images->rd_end - images->rd_start, 0);
+#endif
if (NULL == base_ptr) {
printf("## Kernel loading failed ...\n");