From 56ced770999bd14cd940e07239f4197852460142 Mon Sep 17 00:00:00 2001 From: Ariel D'Alessandro Date: Thu, 30 Sep 2021 10:31:17 -0300 Subject: [PATCH] tools: imx8m_image: Support ddr3 firmware Some boards use ddr3, not ddr4, so we need to check ddr3 firmware. Signed-off-by: Ariel D'Alessandro --- tools/imx8m_image.sh | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tools/imx8m_image.sh b/tools/imx8m_image.sh index ba60104443..4ab3116ee0 100755 --- a/tools/imx8m_image.sh +++ b/tools/imx8m_image.sh @@ -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