From 44d53428352ff5d6c8941160429735b5465add5f Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Mon, 18 May 2015 16:04:10 -0500 Subject: 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 Reviewed-on: https://review.coreboot.org/11958 Tested-by: Raptor Engineering Automated Test Stand Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth --- src/cpu/amd/car/post_cache_as_ram.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/cpu/amd/car') 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"); } -- cgit v1.2.3