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spl: Add a separate silence option for SPL

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Add an option to allow silent console to be controlled separately in SPL,
so that boot progress can be shown. Disable it by default for sandbox
since it is useful to see what is going on there.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2022-10-20 18:22:43 -06:00 committed by Tom Rini
parent ec7e8dad26
commit 6e55b114aa
2 changed files with 23 additions and 1 deletions
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22
common/Kconfig
View File

@ -113,6 +113,28 @@ config SILENT_CONSOLE
GD_FLG_SILENT flag is set. Changing the environment variable later
will update the flag.
config SPL_SILENT_CONSOLE
bool "Use a silent console in SPL"
default y if SILENT_CONSOLE && !SANDBOX
help
This selects a silent console in SPL. When enabled it drops some
output messages. The GD_FLG_SILENT flag is not used in SPL so there
is no run-time control of console messages in SPL.
Future work may allow the SPL console to be silenced completely using
this option.
config TPL_SILENT_CONSOLE
bool "Use a silent console in TPL"
default y if SILENT_CONSOLE && !SANDBOX
help
This selects a silent console in TPL. When enabled it drops some
output messages. The GD_FLG_SILENT flag is not used in TPL so there
is no run-time control of console messages in TPL.
Future work may allow the TPL console to be silenced completely using
this option.
config SILENT_U_BOOT_ONLY
bool "Only silence the U-Boot console"
depends on SILENT_CONSOLE

2
common/spl/spl.c
View File

@ -703,7 +703,7 @@ static int boot_from_devices(struct spl_image_info *spl_image,
if (CONFIG_IS_ENABLED(SHOW_ERRORS))
ret = -ENXIO;
loader = spl_ll_find_loader(bootdev);
if (!IS_ENABLED(CONFIG_SILENT_CONSOLE)) {
if (!CONFIG_IS_ENABLED(SILENT_CONSOLE)) {
if (loader)
printf("Trying to boot from %s\n",
spl_loader_name(loader));