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amd/picasso/psp_verstage: use cbmem console 

psp_verstage uses separate printk implementation, which does not include
code to add console output to cbmem.

Add cbmemc_init and cbmemc_tx_byte to add console output to cbmem.

BUG=b:159220781
TEST=build
BRANCH=zork

Change-Id: I63ba5814903565c372dbeb50004565a371dad730
Signed-off-by: Kangheui Won <khwon@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46059
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Kangheui Won 2020-10-05 19:35:22 +11:00 committed by Edward O'Callaghan
parent 68e5fd2a5c
commit 326a499f6f
1 changed files with 6 additions and 3 deletions
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9
src/soc/amd/picasso/psp_verstage/printk.c
View File

@ -2,12 +2,13 @@
#include <bl_uapp/bl_syscall_public.h>
#include <console/console.h>
#include <console/cbmem_console.h>
#include <console/streams.h>
#include <stdarg.h>
void console_hw_init(void)
{
// Nothing to init for svc_debug_print
__cbmemc_init();
}
int do_printk(int msg_level, const char *fmt, ...)
@ -24,14 +25,16 @@ int do_printk(int msg_level, const char *fmt, ...)
int do_vprintk(int msg_level, const char *fmt, va_list args)
{
int i, log_this;
int i, cnt, log_this;
char buf[256];
log_this = console_log_level(msg_level);
if (log_this < CONSOLE_LOG_FAST)
return 0;
i = vsnprintf(buf, sizeof(buf), fmt, args);
cnt = vsnprintf(buf, sizeof(buf), fmt, args);
for (i = 0; i < cnt; i++)
__cbmemc_tx_byte(buf[i]);
svc_debug_print(buf);
return i;
}