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board/freescale/common/imx: add support for i.MX8MM

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For the boot image creation for the i.MX8MM, the main differences with
i.MX8M are that there is no HDMI firmware image passed, and the ATF
load address is different.

Signed-off-by: Julien Olivain <juju@cotds.org>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This commit is contained in:
Julien Olivain 2019-06-10 12:19:23 +02:00 committed by Arnout Vandecappelle (Essensium/Mind)
parent 9284f8ace6
commit 92ac758c40
2 changed files with 11 additions and 0 deletions
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7
board/freescale/common/imx/imx8-bootloader-prepare.sh
View File

@ -15,6 +15,13 @@ main ()
rm -f ${BINARIES_DIR}/u-boot.its
${HOST_DIR}/bin/mkimage_imx8 -fit -signed_hdmi ${BINARIES_DIR}/signed_hdmi_imx8m.bin -loader ${BINARIES_DIR}/u-boot-spl-ddr.bin 0x7E1000 -second_loader ${BINARIES_DIR}/u-boot.itb 0x40200000 0x60000 -out ${BINARIES_DIR}/imx8-boot-sd.bin
elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM=y$" ${BR2_CONFIG}; then
cat ${BINARIES_DIR}/u-boot-spl.bin ${BINARIES_DIR}/lpddr4_pmu_train_fw.bin > ${BINARIES_DIR}/u-boot-spl-ddr.bin
BL31=${BINARIES_DIR}/bl31.bin BL33=${BINARIES_DIR}/u-boot.bin ATF_LOAD_ADDR=0x00920000 ${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 -fit -loader ${BINARIES_DIR}/u-boot-spl-ddr.bin 0x7E1000 -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

4
board/freescale/common/imx/post-image.sh
View File

@ -34,6 +34,8 @@ genimage_type()
{
if grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M=y$" ${BR2_CONFIG}; then
echo "genimage.cfg.template_imx8"
elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM=y$" ${BR2_CONFIG}; then
echo "genimage.cfg.template_imx8"
elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8X=y$" ${BR2_CONFIG}; then
echo "genimage.cfg.template_imx8"
elif grep -Eq "^BR2_TARGET_UBOOT_SPL=y$" ${BR2_CONFIG}; then
@ -47,6 +49,8 @@ imx_offset()
{
if grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M=y$" ${BR2_CONFIG}; then
echo "33K"
elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM=y$" ${BR2_CONFIG}; then
echo "33K"
else
echo "32K"
fi