flewkey/CHIP-tools
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changed padded U-boot size to 4 MB to prevent bit flips

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This commit is contained in:
Alex Kaplan 2016-01-09 18:35:33 -08:00
parent 891eabd8ea
commit 44d3540d1f
1 changed files with 2 additions and 2 deletions
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4
chip-fel-flash.sh
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@ -50,7 +50,7 @@ SPL="$BUILDROOT_OUTPUT_DIR/images/sunxi-spl.bin"
SPL_MEM_ADDR=0x43000000 SPL_MEM_ADDR=0x43000000
UBOOT="$BUILDROOT_OUTPUT_DIR/images/u-boot-dtb.bin" UBOOT="$BUILDROOT_OUTPUT_DIR/images/u-boot-dtb.bin"
PADDED_UBOOT="$TMPDIR/padded-uboot" PADDED_UBOOT="$TMPDIR/padded-uboot"
PADDED_UBOOT_SIZE=0xc0000 PADDED_UBOOT_SIZE=0x400000
UBOOT_MEM_ADDR=0x4a000000 UBOOT_MEM_ADDR=0x4a000000
UBI="$BUILDROOT_OUTPUT_DIR/images/rootfs.ubi" UBI="$BUILDROOT_OUTPUT_DIR/images/rootfs.ubi"
SPARSE_UBI="${TMPDIR}/rootfs.ubi.sparse" SPARSE_UBI="${TMPDIR}/rootfs.ubi.sparse"
@ -73,7 +73,7 @@ prepare_images() {
echo "PADDED_SPL_SIZE=$PADDED_SPL_SIZE" echo "PADDED_SPL_SIZE=$PADDED_SPL_SIZE"
# Align the u-boot image on a page boundary # Align the u-boot image on a page boundary
dd if="$UBOOT" of="$PADDED_UBOOT" bs=16k conv=sync dd if="$UBOOT" of="$PADDED_UBOOT" bs=4M conv=sync
UBOOT_SIZE=`filesize "$PADDED_UBOOT" | xargs printf "0x%08x"` UBOOT_SIZE=`filesize "$PADDED_UBOOT" | xargs printf "0x%08x"`
echo "UBOOT_SIZE=${UBOOT_SIZE}" echo "UBOOT_SIZE=${UBOOT_SIZE}"
echo "PADDED_UBOOT_SIZE=${PADDED_UBOOT_SIZE}" echo "PADDED_UBOOT_SIZE=${PADDED_UBOOT_SIZE}"