2 # SPDX-License-Identifier: GPL-2.0+
4 # script to check whether the file exists in imximage.cfg for i.MX8M
11 blobs
=`awk '/^SIGNED_HDMI/ {print $2} /^LOADER/ {print $2} /^SECOND_LOADER/ {print $2} /^DDR_FW/ {print $2}' $file`
13 if [ $f = "spl/u-boot-spl-ddr.bin" ] ||
[ $f = "u-boot.itb" ]; then
18 echo "WARNING '$f' not found, resulting binary is not-functional" >&2
23 if [ $post_process = 1 ]; then
24 if [ -f lpddr4_pmu_train_1d_imem.bin
]; then
25 objcopy
-I binary
-O binary
--pad-to 0x8000 --gap-fill=0x0 lpddr4_pmu_train_1d_imem.bin lpddr4_pmu_train_1d_imem_pad.bin
26 objcopy
-I binary
-O binary
--pad-to 0x4000 --gap-fill=0x0 lpddr4_pmu_train_1d_dmem.bin lpddr4_pmu_train_1d_dmem_pad.bin
27 objcopy
-I binary
-O binary
--pad-to 0x8000 --gap-fill=0x0 lpddr4_pmu_train_2d_imem.bin lpddr4_pmu_train_2d_imem_pad.bin
28 cat lpddr4_pmu_train_1d_imem_pad.bin lpddr4_pmu_train_1d_dmem_pad.bin
> lpddr4_pmu_train_1d_fw.bin
29 cat lpddr4_pmu_train_2d_imem_pad.bin lpddr4_pmu_train_2d_dmem.bin
> lpddr4_pmu_train_2d_fw.bin
30 dd if=spl
/u-boot-spl.bin of
=spl
/u-boot-spl-pad.bin bs
=4 conv
=sync
31 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
32 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
34 if [ -f ddr4_imem_1d.bin
]; then
35 objcopy
-I binary
-O binary
--pad-to 0x8000 --gap-fill=0x0 ddr4_imem_1d.bin ddr4_imem_1d_pad.bin
36 objcopy
-I binary
-O binary
--pad-to 0x4000 --gap-fill=0x0 ddr4_dmem_1d.bin ddr4_dmem_1d_pad.bin
37 objcopy
-I binary
-O binary
--pad-to 0x8000 --gap-fill=0x0 ddr4_imem_2d.bin ddr4_imem_2d_pad.bin
38 cat ddr4_imem_1d_pad.bin ddr4_dmem_1d_pad.bin
> ddr4_1d_fw.bin
39 cat ddr4_imem_2d_pad.bin ddr4_dmem_2d.bin
> ddr4_2d_fw.bin
40 dd if=spl
/u-boot-spl.bin of
=spl
/u-boot-spl-pad.bin bs
=4 conv
=sync
41 cat spl
/u-boot-spl-pad.bin ddr4_1d_fw.bin ddr4_2d_fw.bin
> spl
/u-boot-spl-ddr.bin
42 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