From: Junghoon Kim <jhoon20.kim@samsung.com>
Date: Thu, 21 May 2020 03:56:23 +0000 (+0900)
Subject: scripts: sd_fusing: Increase the block size upon the image flashing
X-Git-Tag: submit/tizen/20201110.005738~93
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=671ad01a15c34e8714c5a421c00a04b478915576;p=platform%2Fkernel%2Fu-boot.git

scripts: sd_fusing: Increase the block size upon the image flashing

Fine-grained IO degrades the image flashing performance due to the IO
stack overhead. Increase the block size upon the dd operation to improve
the flashing performance.

Change-Id: I937ca401d07045f055d3f55ca9f52a3261ee4fb4
Signed-off-by: Junghoon Kim <jhoon20.kim@samsung.com>
---

diff --git a/scripts/tizen/sd_fusing_rpi3.sh b/scripts/tizen/sd_fusing_rpi3.sh
index 085bf1f8f2..f00aca867e 100755
--- a/scripts/tizen/sd_fusing_rpi3.sh
+++ b/scripts/tizen/sd_fusing_rpi3.sh
@@ -13,14 +13,13 @@ declare -i FUS_ENTRY_NUM=0
 
 # binary name | part number | bs
 declare -a PART_TABLE=(
-	"boot.img"			1	512
+	"boot.img"			1	4M
 	"rootfs.img"			2	4M
 	"system-data.img"		3	4M
 	"user.img"			5	4M
-	"modules.img"			6	512
-	"ramdisk.img"			7	512
-	"ramdisk-recovery.img"		8	512
-	"inform.img"			9	512
+	"modules.img"			6	4M
+	"ramdisk.img"			7	4M
+	"ramdisk-recovery.img"		8	4M
 	)
 
 declare -r -i PART_TABLE_ROW=3
diff --git a/scripts/tizen/sd_fusing_xu4.sh b/scripts/tizen/sd_fusing_xu4.sh
index 6b374c9472..9a9853f19f 100755
--- a/scripts/tizen/sd_fusing_xu4.sh
+++ b/scripts/tizen/sd_fusing_xu4.sh
@@ -18,12 +18,12 @@ declare -a PART_TABLE=(
 	"u-boot-mmc.bin"		""	63	512
 	"tzsw.bin.hardkernel"		""	2111	512
 	"params.bin"			""	6272	512
-	"boot.img"			1	0	512
+	"boot.img"			1	0	4M
 	"rootfs.img"			2	0	4M
 	"system-data.img"		3	0	4M
 	"user.img"			5	0	4M
-	"modules.img"			6	0	512
-	"ramdisk.img"			7	0	512
+	"modules.img"			6	0	4M
+	"ramdisk.img"			7	0	4M
 	)
 
 declare -r -i PART_TABLE_COL=4