On 12/01/22, Oliver Graute wrote:
Switch to use binman to pack images
Signed-off-by: Oliver Graute oliver.graute@kococonnector.com
A flash.bin is now generated by binman but its now bigger then with mkimage_fit_atf.sh 800K vs. 1.1M and is currently NOT booting. So something is still messed up.
arch/arm/dts/imx8qm-rom7720-a1.dts | 1 + arch/arm/dts/imx8qm-u-boot.dtsi | 136 ++++++++++++++++++ arch/arm/mach-imx/imx8/Kconfig | 1 + .../advantech/imx8qm_rom7720_a1/imximage.cfg | 16 +-- configs/imx8qm_rom7720_a1_4G_defconfig | 2 +- doc/board/advantech/imx8qm-rom7720-a1.rst | 3 +- 6 files changed, 142 insertions(+), 17 deletions(-) create mode 100644 arch/arm/dts/imx8qm-u-boot.dtsi
diff --git a/arch/arm/dts/imx8qm-rom7720-a1.dts b/arch/arm/dts/imx8qm-rom7720-a1.dts index d1f2fff869..332d441c6d 100644 --- a/arch/arm/dts/imx8qm-rom7720-a1.dts +++ b/arch/arm/dts/imx8qm-rom7720-a1.dts @@ -10,6 +10,7 @@ /memreserve/ 0x80000000 0x00020000;
#include "fsl-imx8qm.dtsi" +#include "imx8qm-u-boot.dtsi"
/ { model = "Advantech iMX8QM Qseven series"; diff --git a/arch/arm/dts/imx8qm-u-boot.dtsi b/arch/arm/dts/imx8qm-u-boot.dtsi new file mode 100644 index 0000000000..98379516cc --- /dev/null +++ b/arch/arm/dts/imx8qm-u-boot.dtsi @@ -0,0 +1,136 @@ +// SPDX-License-Identifier: GPL-2.0+ +/*
- Copyright 2021 NXP
- */
+/ {
- binman: binman {
multiple-images;- };
+};
+&binman {
- u-boot {
align-size = <4>;align = <4>;filename = "u-boot.bin";pad-byte = <0xff>;u-boot-spl {align-end = <4>;};- };
- spl {
filename = "spl.bin";mkimage {args = "-n spl/u-boot-spl.cfgout -T imx8mimage -e 0x100000";
this refers to the wrong container format for imx8qm! So replacing s/imx8mimage/imx8image/ does help to get a working image.
#define __ASSEMBLY__
-/* Boot from SD, sector size 0x400 */ -BOOT_FROM SD 0x400 -/* SoC type IMX8QM */ -SOC_TYPE IMX8QM -/* Append seco container image */ -APPEND mx8qm-ahab-container.img -/* Create the 2nd container */ -CONTAINER -/* Add scfw image with exec attribute */ -IMAGE SCU mx8qm-val-scfw-tcm.bin -/* Add ATF image with exec attribute */ -IMAGE A35 bl31.bin 0x80000000 -/* Add U-Boot image with load attribute */ -DATA A35 u-boot-dtb.bin 0x80020000
I need to keep this here to.
+BOOT_FROM sd +LOADER u-boot-dtb.bin 0x10000
with this changes the resulting flash.bin is as big as before and its booting flawlessly.
I 'll ppst later a patch v1 for this.
Best regards,
Oliver