[Buildroot] [git commit branch/next] board/microchip/mpfs_icicle: update post-image script

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=875ab7d9e3d32990cd07fbab3c68f31dfa9927a4
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/next

The hss-payload-generator cannot find where u-boot.bin is when looking
for it using the config.yaml. Update syntax issues and working
directories. Fix the post image script to allow an image to get built.

Signed-off-by: Jamie Gibbons <jamie.gibbons at microchip.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 board/microchip/mpfs_icicle/post-image.sh | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/board/microchip/mpfs_icicle/post-image.sh b/board/microchip/mpfs_icicle/post-image.sh
index 04b34bbd40..596bb21d78 100755
--- a/board/microchip/mpfs_icicle/post-image.sh
+++ b/board/microchip/mpfs_icicle/post-image.sh
@@ -1,8 +1,13 @@
-#!/bin/sh
-HSS_PAYLOAD_GENERATOR=${HOST_DIR}/bin/hss-payload-generator
-MKIMAGE=${HOST_DIR}/bin/mkimage
+#!/bin/bash
+set -e
 
-"${HSS_PAYLOAD_GENERATOR}" -c board/microchip/mpfs_icicle/config.yaml "${BINARIES_DIR}"/payload.bin
-cp board/microchip/mpfs_icicle/mpfs_icicle.its "${BINARIES_DIR}"/mpfs_icicle.its
-(cd "${BINARIES_DIR}" && "${MKIMAGE}" -f mpfs_icicle.its mpfs_icicle.itb)
-support/scripts/genimage.sh -c board/microchip/mpfs_icicle/genimage.cfg
+HSS_PAYLOAD_GENERATOR="${HOST_DIR}"/bin/hss-payload-generator
+MKIMAGE="${HOST_DIR}"/bin/mkimage
+BOARD_DIR="$(pwd)"/"${0%/*}"
+
+pushd "${BINARIES_DIR}"
+"${HSS_PAYLOAD_GENERATOR}" -c "${BOARD_DIR}"/config.yaml payload.bin
+cp "${BOARD_DIR}"/mpfs_icicle.its "${BINARIES_DIR}"/mpfs_icicle.its
+"${MKIMAGE}" -f mpfs_icicle.its mpfs_icicle.itb
+popd
+support/scripts/genimage.sh -c "${BOARD_DIR}"/genimage.cfg