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tools: imx8m_image: Support ddr3 firmware

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Some boards use ddr3, not ddr4, so we need to check ddr3 firmware.

Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
This commit is contained in:
Ariel D'Alessandro 2021-09-30 10:31:17 -03:00 committed by Stefano Babic
parent b5a2a76454
commit 56ced77099
1 changed files with 7 additions and 0 deletions
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7
tools/imx8m_image.sh
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@ -41,6 +41,13 @@ if [ $post_process = 1 ]; then
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
fi
if [ -f ddr3_imem_1d.bin ]; then
objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 ddr3_imem_1d.bin ddr3_imem_1d_pad.bin
cat ddr3_imem_1d_pad.bin ddr3_dmem_1d.bin > ddr3_1d_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 ddr3_1d_fw.bin > spl/u-boot-spl-ddr.bin
rm -f ddr3_1d_fw.bin ddr3_imem_1d_pad.bin spl/u-boot-spl-pad.bin
fi
fi
exit 0