From 9a81868c54e5e355681b005e393c960a25c90b59 Mon Sep 17 00:00:00 2001 From: Stephane Viau Date: Thu, 25 Mar 2021 07:21:40 +0100 Subject: [PATCH] board/freescale/common/imx: add support for i.MX 8M Plus Almost identical as i.MX 8M Nano, with a couple of differences: - different ATF load address [1] - different entry point [2] [1] https://source.denx.de/u-boot/u-boot/-/commit/e8e2703a3050feb8d2e6473d806c5277d5e3236f [2] https://source.denx.de/u-boot/u-boot/-/blob/v2021.04-rc4/configs/imx8mp_evk_defconfig#L14 Signed-off-by: Stephane Viau Reviewed-by: Gary Bisson Signed-off-by: Thomas Petazzoni --- board/freescale/common/imx/imx8-bootloader-prepare.sh | 7 +++++++ board/freescale/common/imx/post-image.sh | 2 ++ 2 files changed, 9 insertions(+) diff --git a/board/freescale/common/imx/imx8-bootloader-prepare.sh b/board/freescale/common/imx/imx8-bootloader-prepare.sh index cb7c37bfcd..56f65e3126 100755 --- a/board/freescale/common/imx/imx8-bootloader-prepare.sh +++ b/board/freescale/common/imx/imx8-bootloader-prepare.sh @@ -29,6 +29,13 @@ main () rm -f ${BINARIES_DIR}/u-boot.its ${HOST_DIR}/bin/mkimage_imx8 -v v2 -fit -loader ${BINARIES_DIR}/u-boot-spl-ddr.bin 0x912000 -second_loader ${BINARIES_DIR}/u-boot.itb 0x40200000 0x60000 -out ${BINARIES_DIR}/imx8-boot-sd.bin + elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP=y$" ${BR2_CONFIG}; then + cat ${BINARIES_DIR}/u-boot-spl.bin ${BINARIES_DIR}/ddr_fw.bin > ${BINARIES_DIR}/u-boot-spl-ddr.bin + BL31=${BINARIES_DIR}/bl31.bin BL33=${BINARIES_DIR}/u-boot-nodtb.bin ATF_LOAD_ADDR=0x00970000 ${HOST_DIR}/bin/mkimage_fit_atf.sh ${UBOOT_DTB} > ${BINARIES_DIR}/u-boot.its + ${HOST_DIR}/bin/mkimage -E -p 0x3000 -f ${BINARIES_DIR}/u-boot.its ${BINARIES_DIR}/u-boot.itb + rm -f ${BINARIES_DIR}/u-boot.its + + ${HOST_DIR}/bin/mkimage_imx8 -v v2 -fit -loader ${BINARIES_DIR}/u-boot-spl-ddr.bin 0x920000 -second_loader ${BINARIES_DIR}/u-boot.itb 0x40200000 0x60000 -out ${BINARIES_DIR}/imx8-boot-sd.bin else ${HOST_DIR}/bin/mkimage_imx8 -commit > ${BINARIES_DIR}/mkimg.commit cat ${BINARIES_DIR}/u-boot.bin ${BINARIES_DIR}/mkimg.commit > ${BINARIES_DIR}/u-boot-hash.bin diff --git a/board/freescale/common/imx/post-image.sh b/board/freescale/common/imx/post-image.sh index 06ccaac3a4..0c2ef53dc6 100755 --- a/board/freescale/common/imx/post-image.sh +++ b/board/freescale/common/imx/post-image.sh @@ -40,6 +40,8 @@ genimage_type() echo "genimage.cfg.template_imx8" elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN=y$" ${BR2_CONFIG}; then echo "genimage.cfg.template_imx8" + elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP=y$" ${BR2_CONFIG}; then + echo "genimage.cfg.template_imx8" elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8X=y$" ${BR2_CONFIG}; then echo "genimage.cfg.template_imx8" elif grep -Eq "^BR2_LINUX_KERNEL_INSTALL_TARGET=y$" ${BR2_CONFIG}; then -- 2.30.2