EXYNOS5250/SNOW: fix the build script. Add a script to get the bl1.
build-snow got broken when the snow makefile improved. So fix it. While we're at it, create a script like the update-microcode scripts that gets the bl1. I thought about making this a common script but the various names and paths always evolve, leaving me thinking it's not worth it. This script is just a piece of the snow build script. Change-Id: I65c0f8697a978c62fe12533c4f0152d14dbaefda Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: http://review.coreboot.org/3238 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
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@ -0,0 +1,26 @@
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#!/bin/sh
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BL1_NAME="E5250.nbl1.bin"
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BL1_PATH="3rdparty/cpu/samsung/exynos5250/"
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BL1_URL="http://commondatastorage.googleapis.com/chromeos-localmirror/distfiles/exynos-pre-boot-0.0.2-r8.tbz2"
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get_bl1() {
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mkdir -p "${BL1_PATH}"
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cd "${BL1_PATH}"
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wget "${BL1_URL}" -O bl1.tbz2
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tar jxvf bl1.tbz2
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mv "exynos-pre-boot/firmware/${BL1_NAME}" .
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rm -rf exynos-pre-boot
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if [ ! -e "${BL1_NAME}" ]; then
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echo "Error getting BL1"
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fi
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}
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main() {
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if [ ! -e ${BL1_PATH}/${BL1_NAME} ]; then
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get_bl1
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fi
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}
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set -e
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main "$@"
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@ -44,29 +44,16 @@ get_bl1() {
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fi
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}
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merge_bl1() {
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local outfile="$1"
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local bl1="${BL1_PATH}/${BL1_NAME}"
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if [ ! -e "$bl1" ]; then
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get_bl1
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fi
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# use the new BL1 which supports 30KB BL2/SPL/Coreboot
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local size="$(stat -c "%s" "$outfile")"
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local bl1_size="$(stat -c "%s" "$bl1")"
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[ "$bl1_size" = "$((0x2000))" ] || die "Incorrect BL1 input file."
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dd if="$bl1" of=${outfile} conv=notrunc
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}
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is_servod_ready() {
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ps -C servod >/dev/null 2>&1
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}
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main() {
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if [ ! -e "$bl1" ]; then
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get_bl1
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fi
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make
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merge_bl1 "$OUTPUT"
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create_diff_192k "$OUTPUT" "$TMP_DIFF"
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echo "OK: Generated image (with BL1) in $OUTPUT"
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if is_servod_ready; then
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