diff options
| author | Gabe Black <gabeblack@google.com> | 2013-06-06 00:21:20 -0700 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2013-07-10 21:47:52 +0200 |
| commit | fbb11cf97937c345a42a45737fc7a95ee7ee3e7e (patch) | |
| tree | 48b392d3c49c67470b6633d27821b31d3094832f /src/console/Kconfig | |
| parent | c2c4f84644bf6f20b0a3b5dffb7edb6a47f02023 (diff) | |
ARM: Separate the early console (romstage) from the bootblock console.
It might be that you want an early console in romstage before RAM is up, but
you can't or don't want to support the console all the way back in the
bootblock. By making the console in those two different environments
configurable seperately that becomes possible.
On the 5250 console output as early as the bootblock works, but on the 5420 it
only starts working in the ROM stage after clocks have been initialized.
Change-Id: I68ae3fcb4d828fa8a328a30001c23c81a4423bb8
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Reviewed-on: http://review.coreboot.org/3671
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/console/Kconfig')
| -rw-r--r-- | src/console/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/console/Kconfig b/src/console/Kconfig index dc41fd36b2..f62cfdd1b1 100644 --- a/src/console/Kconfig +++ b/src/console/Kconfig @@ -1,5 +1,15 @@ menu "Console" +config DEFAULT_BOOTBLOCK_CONSOLE + bool + default n + +config BOOTBLOCK_CONSOLE + bool "Enable early (bootblock) console output." + default DEFAULT_BOOTBLOCK_CONSOLE + help + Use console during the bootblock if supported + config DEFAULT_EARLY_CONSOLE bool default n |