Roger, On 20/12/23 3:32 pm, Roger Quadros wrote: > > > On 19/12/2023 12:34, MD Danish Anwar wrote: >> We want SPL to apply DTB overlays (e.g. NAND card overlay) so >> enable SPL_LOAD_FIT_APPLY_OVERLAY. >> Increase SPL_LOAD_FIT_APPLY_OVERLAY_BUF_SZ and >> SPL_STACK_R_MALLOC_SIMPLE_LEN. Without this SPL hangs. >> >> Signed-off-by: MD Danish Anwar <danishan...@ti.com> >> --- >> configs/am65x_evm_a53_defconfig | 3 +++ >> 1 file changed, 3 insertions(+) >> >> diff --git a/configs/am65x_evm_a53_defconfig >> b/configs/am65x_evm_a53_defconfig >> index e79a961317..2755d7082f 100644 >> --- a/configs/am65x_evm_a53_defconfig >> +++ b/configs/am65x_evm_a53_defconfig >> @@ -70,6 +70,9 @@ CONFIG_CMD_I2C=y >> CONFIG_CMD_MMC=y >> CONFIG_CMD_PCI=y >> CONFIG_CMD_REMOTEPROC=y >> +CONFIG_SPL_LOAD_FIT_APPLY_OVERLAY=y >> +CONFIG_SPL_LOAD_FIT_APPLY_OVERLAY_BUF_SZ=0x100000 >> +CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x1000000 > > This change to 16MB is not required. I suppose default is 4MB. > Did you face issues with it? >
Without these I see below error in uboot, U-Boot SPL 2024.01-rc5-00539-gdc3afd4d5b (Dec 21 2023 - 11:23:56 +0530) SYSFW ABI: 3.1 (firmware rev 0x0009 '9.1.6--v09.01.06 (Kool Koala)') Trying to boot from MMC2 spl_register_fat_device: fat register err - -1 spl_load_image_fat: error reading image u-boot.img, err - -1 SPL: failed to boot from all boot devices ### ERROR ### Please RESET the board ### The only way to recover from here is to do a power cycle reset. But when you boot again, the issue is seen again. So I think these changes are also needed. Without this, SPL doesn't work properly. >> CONFIG_CMD_USB=y >> CONFIG_CMD_TIME=y >> CONFIG_MTDIDS_DEFAULT="nor0=47040000.spi.0" > -- Thanks and Regards, Danish
