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authorMasahiro Yamada <yamada.masahiro@socionext.com>2016-06-27 16:23:01 +0900
committerTom Rini <trini@konsulko.com>2016-07-01 17:42:55 -0400
commit2fbb8462b0e18893b4b739705db047ffda82d4fc (patch)
treeb3ce336b273749c6368e3b191cda8479008b366e /include/configs/pcm030.h
parent9060970f4d89c79212982afbf9148dcbc94dcf75 (diff)
autoboot: remove CONFIG_ZERO_BOOTDELAY_CHECK
As the help message of CONFIG_BOOTDELAY says, CONFIG_BOOTDELAY=-2 means the autoboot with no delay, with no abort check even if CONFIG_ZERO_BOOTDELAY_CHECK is defined. To sum up, the autoboot behaves as follows: [1] CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=y autoboot with no delay, but you can abort it by key input [2] CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=n autoboot with no delay, with no check for abort [3] CONFIG_BOOTDELAY=-1 disable autoboot [4] CONFIG_BOOTDELAY=-2 autoboot with no delay, with no check for abort As you notice, [2] and [4] come to the same result, which means we do not need CONFIG_ZERO_BOOTDELAY_CHECK. We can control all the cases only by CONFIG_BOOTDELAY, like this: [1] CONFIG_BOOTDELAY=0 autoboot with no delay, but you can abort it by key input [2] CONFIG_BOOTDELAY=-1 disable autoboot [3] CONFIG_BOOTDELAY=-2 autoboot with no delay, with no check for abort This commit converts the logic as follow: CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=n --> CONFIG_BOOTDELAY=-2 Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Stefan Roese <sr@denx.de> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Vladimir Zapolskiy <vz@mleia.com> Reviewed-by: Heiko Schocher <hs@denx.de> Acked-by: Christian Riesch <christian.riesch@omicronenergy.com> Acked-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
Diffstat (limited to 'include/configs/pcm030.h')
-rw-r--r--include/configs/pcm030.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/include/configs/pcm030.h b/include/configs/pcm030.h
index 80d5d6c858e..32f059de0ab 100644
--- a/include/configs/pcm030.h
+++ b/include/configs/pcm030.h
@@ -67,11 +67,6 @@ Serial console configuration
#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:256k(ubootl)," \
"1792k(kernel),13312k(jffs2),256k(uboot)ro,256k(oftree),-(space)"
-/*-----------------------------------------------------------------------------
-Autobooting
------------------------------------------------------------------------------*/
-#define CONFIG_ZERO_BOOTDELAY_CHECK /* allow stopping of boot process */
- /* even with bootdelay=0 */
#undef CONFIG_BOOTARGS
#define CONFIG_PREBOOT "echo;" \