Hi Oleksandr,
On Tue, Sep 7, 2021 at 11:59 AM Oleksandr Suvorov oleksandr.suvorov@foundries.io wrote:
arch/arm/Makefile | 2 +- arch/arm/mach-imx/Makefile | 2 +- arch/arm/mach-imx/mx7ulp/soc.c | 2 +- arch/arm/mach-imx/spl.c | 12 ++++++-- include/configs/imx7ulp_spl.h | 52 ++++++++++++++++++++++++++++++++++
Could you also include a user for this header file as part of the series?
- see figure 35-5 in i.MX 7ULP Reference manual:
- IMX7ULP A7 OCRAM free area RAM is from 0x2F010000 to 0x2F03FF00.
- Set the stack at the end of the free area section, at 0x2003FEB8.
- The BOOT ROM loads what they consider the firmware image
- which consists of a 4K header in front of us that contains the IVT, DCD
- and some padding thus 'our' max size is really 0x2F03FF00 - 0x2F011000.
- 187KB is more then enough for the SPL.
s/then/than
+/* Define the payload for FAT/EXT support */ +#if CONFIG_IS_ENABLED(SPL_FS_FAT) || CONFIG_IS_ENABLED(SPL_FS_EXT4) +# if CONFIG_IS_ENABLED(OF_CONTROL) +# define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot-dtb.img" +# else +# define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
You could drop the ifdef and assume OF_CONTROL is always present.