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| author |  Gary Bisson <gary.bisson@boundarydevices.com> | 2020-04-15 18:18:28 +0200 |
|---|---|---|
| committer |  Thomas Petazzoni <thomas.petazzoni@bootlin.com> | 2020-04-18 15:31:42 +0200 |
| commit | eb8b6ee4565174d6001157c74d62abdc72b73250 (patch) | |
| tree | f87842da130d5a4bc8e47422f9110760e7b2f747 /board/freescale | |
| parent | 7a0323c5dfcbce91010b3158d3488a1ade7bdec6 (diff) | |
| download | buildroot-eb8b6ee4565174d6001157c74d62abdc72b73250.tar.gz buildroot-eb8b6ee4565174d6001157c74d62abdc72b73250.tar.bz2 | |
board/freescale/common/imx: add support for i.MX8M Nano
Almost identical as i.MX8M Mini, here are the differences:
- different ATF load address [1]
- different entry point [2]
- different ROM version (v2) [3]
[1] https://gitlab.denx.de/u-boot/u-boot/-/blob/v2020.04/board/freescale/imx8mn_evk/README
[2] https://gitlab.denx.de/u-boot/u-boot/-/blob/v2020.04/configs/imx8mn_ddr4_evk_defconfig#L22
[3] https://gitlab.denx.de/u-boot/u-boot/-/commit/b8f16834
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Diffstat (limited to 'board/freescale')
| -rwxr-xr-x | board/freescale/common/imx/imx8-bootloader-prepare.sh | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/board/freescale/common/imx/imx8-bootloader-prepare.sh b/board/freescale/common/imx/imx8-bootloader-prepare.sh index 45c648e360..abf2e43de8 100755 --- a/board/freescale/common/imx/imx8-bootloader-prepare.sh +++ b/board/freescale/common/imx/imx8-bootloader-prepare.sh @@ -22,6 +22,13 @@ main () 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 ${BINARIES_DIR}/imx8-boot-sd.bin + elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN=y$" ${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-nodtb.bin ATF_LOAD_ADDR=0x00960000 ${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 0x912000 -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 |