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| author | Timothy Pearson <tpearson@raptorengineeringinc.com> | 2015-05-18 16:04:10 -0500 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2015-12-15 16:41:13 +0100 |
| commit | 44d53428352ff5d6c8941160429735b5465add5f (patch) | |
| tree | 8b902553c7a507fd8ad303e45a19b70b1887eed1 /src/cpu | |
| parent | a09bb426d4149506c8cc588704cb5d8136f9c3f9 (diff) | |
src/console: Add x86 romstage spinlock option and printk spinlock support
This paves the way for AP printk spinlock on AMD platforms
Change-Id: Ice42a0d3177736bf6e1bc601092e413601866f20
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: https://review.coreboot.org/11958
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/amd/car/post_cache_as_ram.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cpu/amd/car/post_cache_as_ram.c b/src/cpu/amd/car/post_cache_as_ram.c index fb09cd41dd..8c5757e209 100644 --- a/src/cpu/amd/car/post_cache_as_ram.c +++ b/src/cpu/amd/car/post_cache_as_ram.c @@ -76,6 +76,10 @@ static void prepare_ramstage_region(void *resume_backup_memory) memset_((void*)0, 0, CONFIG_RAMTOP - backup_top); } +#if IS_ENABLED(CONFIG_HAVE_ROMSTAGE_CONSOLE_SPINLOCK) + initialize_romstage_console_lock(); +#endif + print_car_debug(" Done\n"); } |