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nb/intel/sandybridge: Use system_reset()

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Use already defined system_reset() function.

Change-Id: Ic4716a3bb1dc6c6b29a028fc0ab28f9195f08416
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32493
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Elyes HAOUAS
2019-04-28 17:57:47 +02:00
committed by Nico Huber
parent bac27d5ebb
commit c056729bfd
2 changed files with 8 additions and 13 deletions
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14
src/northbridge/intel/sandybridge/raminit.c
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@ -18,6 +18,7 @@
#include <console/console.h>
#include <commonlib/region.h>
#include <bootmode.h>
#include <cf9_reset.h>
#include <string.h>
#include <arch/cpu.h>
#include <arch/io.h>
@ -312,9 +313,7 @@ static void init_dram_ddr3(int min_tck, int s3resume)
&& reg_5d10 && !s3resume) {
MCHBAR32(0x5d10) = 0;
/* Need reset. */
outb(0x6, 0xcf9);
halt();
system_reset();
}
early_pch_init_native();
@ -326,8 +325,7 @@ static void init_dram_ddr3(int min_tck, int s3resume)
if (cache_not_found || (region_device_sz(&rdev) < sizeof(ctrl))) {
if (s3resume) {
/* Failed S3 resume, reset to come up cleanly */
outb(0x6, 0xcf9);
halt();
system_reset();
}
ctrl_cached = NULL;
} else {
@ -356,8 +354,7 @@ static void init_dram_ddr3(int min_tck, int s3resume)
if (err) {
if (s3resume) {
/* Failed S3 resume, reset to come up cleanly */
outb(0x6, 0xcf9);
halt();
system_reset();
}
/* no need to erase bad mrc cache here, it gets overwritten on
* successful boot. */
@ -430,8 +427,7 @@ static void init_dram_ddr3(int min_tck, int s3resume)
save_timings(&ctrl);
if (s3resume && !cbmem_was_inited) {
/* Failed S3 resume, reset to come up cleanly */
outb(0x6, 0xcf9);
halt();
system_reset();
}
if (!s3resume)