diff options
| author | Frieder Schrempf <frieder.schrempf@kontron.de> | 2019-12-11 10:06:06 +0000 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2020-01-07 10:26:57 +0100 |
| commit | 162c72c80445636ec73f8833b9e91f0128d21b8f (patch) | |
| tree | 1900bcde3de61ae2ec9ea15d6b5bc129ff0a37c1 /tools | |
| parent | 44ad496143beb7929eae7ec1cb0b3a721012dfeb (diff) | |
tools: imx8m_image: Change source path for DDR firmware to build dir
The DDR firmware binaries are not part of the U-Boot source code, so
we should look for them in the build directory, where they need to be
copied to before building U-Boot.
The ATF binary is already fetched from the build directory, but the
README files for the i.MX8M EVKs claim that it needs to be copied to
the source directory (which is still true for in-tree builds, but not
in general). Therefore we also fix the READMEs to use the build
directory as the correct location for all additional binary files.
Sined-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/imx8m_image.sh | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/tools/imx8m_image.sh b/tools/imx8m_image.sh index 603ba6e8f4..4959f9c835 100755 --- a/tools/imx8m_image.sh +++ b/tools/imx8m_image.sh @@ -10,41 +10,35 @@ post_process=$2 blobs=`awk '/^SIGNED_HDMI/ {print $2} /^LOADER/ {print $2} /^SECOND_LOADER/ {print $2} /^DDR_FW/ {print $2}' $file` for f in $blobs; do - tmp=$srctree/$f - if [ $f = "spl/u-boot-spl-ddr.bin" ] || [ $f = "u-boot.itb" ]; then continue fi if [ -f $f ]; then continue - fi - - if [ ! -f $tmp ]; then + else echo "WARNING '$tmp' not found, resulting binary is not-functional" >&2 exit 1 fi - - sed -in "s;$f;$tmp;" $file done if [ $post_process = 1 ]; then - if [ -f $srctree/lpddr4_pmu_train_1d_imem.bin ]; then - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_1d_imem.bin lpddr4_pmu_train_1d_imem_pad.bin - objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_1d_dmem.bin lpddr4_pmu_train_1d_dmem_pad.bin - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_2d_imem.bin lpddr4_pmu_train_2d_imem_pad.bin + if [ -f lpddr4_pmu_train_1d_imem.bin ]; then + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 lpddr4_pmu_train_1d_imem.bin lpddr4_pmu_train_1d_imem_pad.bin + objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 lpddr4_pmu_train_1d_dmem.bin lpddr4_pmu_train_1d_dmem_pad.bin + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 lpddr4_pmu_train_2d_imem.bin lpddr4_pmu_train_2d_imem_pad.bin cat lpddr4_pmu_train_1d_imem_pad.bin lpddr4_pmu_train_1d_dmem_pad.bin > lpddr4_pmu_train_1d_fw.bin - cat lpddr4_pmu_train_2d_imem_pad.bin $srctree/lpddr4_pmu_train_2d_dmem.bin > lpddr4_pmu_train_2d_fw.bin + cat lpddr4_pmu_train_2d_imem_pad.bin lpddr4_pmu_train_2d_dmem.bin > lpddr4_pmu_train_2d_fw.bin dd if=spl/u-boot-spl.bin of=spl/u-boot-spl-pad.bin bs=4 conv=sync cat spl/u-boot-spl-pad.bin lpddr4_pmu_train_1d_fw.bin lpddr4_pmu_train_2d_fw.bin > spl/u-boot-spl-ddr.bin rm -f lpddr4_pmu_train_1d_fw.bin lpddr4_pmu_train_2d_fw.bin lpddr4_pmu_train_1d_imem_pad.bin lpddr4_pmu_train_1d_dmem_pad.bin lpddr4_pmu_train_2d_imem_pad.bin spl/u-boot-spl-pad.bin fi - if [ -f $srctree/ddr4_imem_1d.bin ]; then - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/ddr4_imem_1d.bin ddr4_imem_1d_pad.bin - objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 $srctree/ddr4_dmem_1d.bin ddr4_dmem_1d_pad.bin - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/ddr4_imem_2d.bin ddr4_imem_2d_pad.bin + if [ -f ddr4_imem_1d.bin ]; then + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 ddr4_imem_1d.bin ddr4_imem_1d_pad.bin + objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 ddr4_dmem_1d.bin ddr4_dmem_1d_pad.bin + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 ddr4_imem_2d.bin ddr4_imem_2d_pad.bin cat ddr4_imem_1d_pad.bin ddr4_dmem_1d_pad.bin > ddr4_1d_fw.bin - cat ddr4_imem_2d_pad.bin $srctree/ddr4_dmem_2d.bin > ddr4_2d_fw.bin + cat ddr4_imem_2d_pad.bin ddr4_dmem_2d.bin > ddr4_2d_fw.bin dd if=spl/u-boot-spl.bin of=spl/u-boot-spl-pad.bin bs=4 conv=sync cat spl/u-boot-spl-pad.bin ddr4_1d_fw.bin ddr4_2d_fw.bin > spl/u-boot-spl-ddr.bin rm -f ddr4_1d_fw.bin ddr4_2d_fw.bin ddr4_imem_1d_pad.bin ddr4_dmem_1d_pad.bin ddr4_imem_2d_pad.bin spl/u-boot-spl-pad.bin |