From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Estevam Date: Sun, 8 Jul 2018 18:16:18 -0300 Subject: [Buildroot] [PATCH v2 1/2] imx/post-image: Allow flashing u-boot-dtb.imx in the SD card Message-ID: <1531084579-7949-1-git-send-email-festevam@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Add support for flashing the u-boot-dtb.imx binary in the SD card when a target selects BR2_TARGET_UBOOT_FORMAT_DTB_IMX. Signed-off-by: Fabio Estevam --- Changes since v1: - Use a UBOOTBIN variable to decide the U-Boot binary name instead of creating a new genimage.cfg variant. (Thanks to Arnout!) board/freescale/common/imx/genimage.cfg.template | 2 +- board/freescale/common/imx/post-image.sh | 11 +++++++++++ 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/board/freescale/common/imx/genimage.cfg.template b/board/freescale/common/imx/genimage.cfg.template index acce058..2a7036a 100644 --- a/board/freescale/common/imx/genimage.cfg.template +++ b/board/freescale/common/imx/genimage.cfg.template @@ -22,7 +22,7 @@ image sdcard.img { partition u-boot { in-partition-table = "no" - image = "u-boot.imx" + image = "%UBOOTBIN%" offset = 1024 } diff --git a/board/freescale/common/imx/post-image.sh b/board/freescale/common/imx/post-image.sh index 264c8a4..6590bed 100755 --- a/board/freescale/common/imx/post-image.sh +++ b/board/freescale/common/imx/post-image.sh @@ -41,13 +41,24 @@ genimage_type() fi } +uboot_image() +{ + if grep -Eq "^BR2_TARGET_UBOOT_FORMAT_DTB_IMX=y$" ${BR2_CONFIG}; then + echo "u-boot-dtb.imx" + elif grep -Eq "^BR2_TARGET_UBOOT_FORMAT_IMX=y$" ${BR2_CONFIG}; then + echo "u-boot.imx" + fi +} + main() { local FILES="$(dtb_list) $(linux_image)" + local UBOOTBIN="$(uboot_image)" local GENIMAGE_CFG="$(mktemp --suffix genimage.cfg)" local GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp" sed -e "s/%FILES%/${FILES}/" \ + -e "s/%UBOOTBIN%/${UBOOTBIN}/" \ board/freescale/common/imx/$(genimage_type) > ${GENIMAGE_CFG} rm -rf "${GENIMAGE_TMP}" -- 2.7.4