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| author | Joe Hershberger <joe.hershberger@ni.com> | 2013-02-27 10:20:59 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-03-11 17:01:02 -0400 |
| commit | be2e5a09e63baaaec345c6d74744fa7401ba1ca0 (patch) | |
| tree | d9cfc1195739fa5b59ec317514347e0b3bb94d86 | |
| parent | 55011539172b6ca6022e0f5581c73eaa30b57882 (diff) | |
| download | u-boot-imx-be2e5a09e63baaaec345c6d74744fa7401ba1ca0.zip u-boot-imx-be2e5a09e63baaaec345c6d74744fa7401ba1ca0.tar.gz u-boot-imx-be2e5a09e63baaaec345c6d74744fa7401ba1ca0.tar.bz2 | |
Allow u-boot to be silent without forcing Linux to be
That's a bit presumptuous of you, u-boot!
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
| -rw-r--r-- | common/cmd_bootm.c | 8 | ||||
| -rw-r--r-- | doc/README.silent | 4 |
2 files changed, 7 insertions, 5 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 2e93352..5d2ce00 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -88,7 +88,7 @@ static int do_imls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); #include <linux/err.h> #include <nand.h> -#ifdef CONFIG_SILENT_CONSOLE +#if defined(CONFIG_SILENT_CONSOLE) && !defined(CONFIG_SILENT_U_BOOT_ONLY) static void fixup_silent_linux(void); #endif @@ -694,7 +694,7 @@ int do_bootm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) bootstage_mark(BOOTSTAGE_ID_CHECK_BOOT_OS); -#ifdef CONFIG_SILENT_CONSOLE +#if defined(CONFIG_SILENT_CONSOLE) && !defined(CONFIG_SILENT_U_BOOT_ONLY) if (images.os.os == IH_OS_LINUX) fixup_silent_linux(); #endif @@ -1413,7 +1413,7 @@ U_BOOT_CMD( /*******************************************************************/ /* helper routines */ /*******************************************************************/ -#ifdef CONFIG_SILENT_CONSOLE +#if defined(CONFIG_SILENT_CONSOLE) && !defined(CONFIG_SILENT_U_BOOT_ONLY) static void fixup_silent_linux(void) { char buf[256], *start, *end; @@ -1806,7 +1806,7 @@ static int do_bootz(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) usb_stop(); #endif -#ifdef CONFIG_SILENT_CONSOLE +#if defined(CONFIG_SILENT_CONSOLE) && !defined(CONFIG_SILENT_U_BOOT_ONLY) fixup_silent_linux(); #endif arch_preboot_os(); diff --git a/doc/README.silent b/doc/README.silent index 70202ce..6d90a0e 100644 --- a/doc/README.silent +++ b/doc/README.silent @@ -23,4 +23,6 @@ The following actions are taken if "silent" is set at boot time: - When booting a linux kernel, the "bootargs" are fixed up so that the argument "console=" will be in the command line, no matter how - it was set in "bootargs" before. + it was set in "bootargs" before. If you don't want the linux command + line to be affected, define CONFIG_SILENT_U_BOOT_ONLY in your board + config file as well, and this part of the feature will be disabled. |