Hi,
while digging thru the sources to find out why U-Boot won't start my Linux kernel, I stumbled over lib_arm/bootm.c and its check for the falg variable. I wonder how this ever worked as the condition is really heavy to match unless BOOTM_STATE_OS_GO is 0 which it isn't.
So I guess the patch below is mandatory or you could write an unlikely() around that check ;)
Best regards, Daniel
diff --git a/lib_arm/bootm.c b/lib_arm/bootm.c index 8e264ce..58a101f 100644 --- a/lib_arm/bootm.c +++ b/lib_arm/bootm.c @@ -67,7 +67,7 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images) char *commandline = getenv ("bootargs"); #endif
- if ((flag != 0) || (flag != BOOTM_STATE_OS_GO)) + if ((flag != 0) && (flag != BOOTM_STATE_OS_GO)) return 1;
theKernel = (void (*)(int, int, uint))images->ep;