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CBMEM: Change declarations for initialization hooks

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There are efforts to have bootflows that do not follow a traditional
bootblock-romstage-postcar-ramstage model. As part of that CBMEM
initialisation hooks will need to move from romstage to bootblock.

The interface towards platforms and drivers will change to use one of
CBMEM_CREATION_HOOK() or CBMEM_READY_HOOK(). Former will only be called
in the first stage with CBMEM available.

Change-Id: Ie24bf4e818ca69f539196c3a814f3c52d4103d7e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63375
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
This commit is contained in:
Kyösti Mälkki
2022-03-31 07:40:10 +03:00
committed by Arthur Heymans
parent 20a87c0bed
commit fa3bc049f5
26 changed files with 65 additions and 90 deletions
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6
src/lib/cbmem_console.c
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@ -167,12 +167,10 @@ static void cbmemc_reinit(int is_recovery)
copy_console_buffer(previous_cons_p);
}
/* Run the romstage hook early so that the console region is one of the earliest created, and
/* Run this hook early so that the console region is one of the earliest created, and
therefore more likely to stay in the same place even across different boot modes where some
other regions may sometimes not get created (e.g. RW_MCACHE in vboot recovery mode). */
ROMSTAGE_CBMEM_INIT_HOOK_EARLY(cbmemc_reinit)
RAMSTAGE_CBMEM_INIT_HOOK(cbmemc_reinit)
POSTCAR_CBMEM_INIT_HOOK(cbmemc_reinit)
CBMEM_READY_HOOK_EARLY(cbmemc_reinit);
#if CONFIG(CONSOLE_CBMEM_DUMP_TO_UART)
void cbmem_dump_console_to_uart(void)