Change in coreboot[master]: soc/mediatek/mt8183: use load_blob_file API to load SSPM

[tinghan shen (Code Review)]

tinghan shen has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/47798 )

Change subject: soc/mediatek/mt8183: use load_blob_file API to load SSPM
......................................................................

soc/mediatek/mt8183: use load_blob_file API to load SSPM

TEST=build pass

Signed-off-by: TingHan.Shen 
Change-Id: Ia72c852caad0cf63f00b5a461f89725e4d7241c2
---
M src/soc/mediatek/mt8183/sspm.c
1 file changed, 4 insertions(+), 21 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/98/47798/1

diff --git a/src/soc/mediatek/mt8183/sspm.c b/src/soc/mediatek/mt8183/sspm.c
index efcf545..9287321 100644
--- a/src/soc/mediatek/mt8183/sspm.c
+++ b/src/soc/mediatek/mt8183/sspm.c
@@ -1,29 +1,12 @@
 /* SPDX-License-Identifier: GPL-2.0-only */

-#include <arch/barrier.h>
-#include <cbfs.h>
-#include <console/console.h>
 #include <device/mmio.h>
+#include <soc/mtlib_common.h>
 #include <soc/sspm.h>
-#include <string.h>
-
-#define BUF_SIZE (64 * KiB)
-static uint8_t sspm_bin[BUF_SIZE] __aligned(8);

void sspm_init(void)
 {
-	const char *file_name = "sspm.bin";
-	size_t fw_size = cbfs_boot_load_file(file_name,
-					     sspm_bin,
-					     sizeof(sspm_bin),
-					     CBFS_TYPE_RAW);
-
-	if (fw_size == 0)
-		die("SSPM file :sspm.bin not found.");
-
-	memcpy((void *)SSPM_SRAM_BASE, sspm_bin, fw_size);
-	/* Memory barrier to ensure that all fw code is loaded
-	   before we release the reset pin. */
-	mb();
-	write32(&mt8183_sspm->sw_rstn, 0x1);
+	const char *sspm_file_name = "sspm.bin";
+	if (load_blob_file(sspm_file_name, SSPM_SRAM_BASE) == CB_SUCCESS)
+		write32(&mt8183_sspm->sw_rstn, 0x1);
 }

[Yidi Lin (Code Review)]

Yidi Lin has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/47798 )

Change subject: soc/mediatek/mt8183: use load_blob_file API to load SSPM
......................................................................

Patch Set 1: Code-Review-1

please abandon this patch

[tinghan shen (Code Review)]

tinghan shen has abandoned this change. ( https://review.coreboot.org/c/coreboot/+/47798 )

Change subject: soc/mediatek/mt8183: use load_blob_file API to load SSPM
......................................................................

Abandoned