From 7d28e43572c1120aeda62e5234b1f48c19494b6c Mon Sep 17 00:00:00 2001 From: Junghoon Kim Date: Thu, 21 May 2020 12:56:23 +0900 Subject: [PATCH] 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 --- scripts/tizen/sd_fusing_rpi3.sh | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) 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 -- 2.34.1