The test for (CONFIG_BOOTDELAY >= 0) has been in U-Boot since the beginning, but the meaning of it has changed over time. Allow the default to be set for any value, including -ve ones. This allows (for example) CONFIG_ENV_IS_NOWHERE to have values for bootdelay in its compiled in environment.
The only thing this changes is where the default for bootdelay can be fetched from; before this change you get a compiled in default, after you'll pull it from the default value in the environment, but both values will be the same. Also if there's a value set in the environment then that will take precedence (as before).
Signed-off-by: Alex Kiernan alex.kiernan@gmail.com ---
include/env_default.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/env_default.h b/include/env_default.h index 54d8124793..bd600cfa44 100644 --- a/include/env_default.h +++ b/include/env_default.h @@ -40,7 +40,7 @@ const uchar default_environment[] = { #ifdef CONFIG_NFSBOOTCOMMAND "nfsboot=" CONFIG_NFSBOOTCOMMAND "\0" #endif -#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0) +#if defined(CONFIG_BOOTDELAY) "bootdelay=" __stringify(CONFIG_BOOTDELAY) "\0" #endif #if defined(CONFIG_BAUDRATE) && (CONFIG_BAUDRATE >= 0)