kontron-sl-mx8mm: Let CONFIG_SPL_FIT_IMAGE_TINY be selected

When CONFIG_IMX_HAB is selected the 'hab_status' command reports several
error events, indicating that the BootROM failed to authenticate the SPL.

After inspecting the content of the memory location that corresponds to
the DTB load address, the content did not match with the DTB binary,
showing that some kind of memory corruption/overlap occurred.

Letting the CONFIG_SPL_FIT_IMAGE_TINY option to be selected causes the
DTB to be properly placed into RAM and no more overlap occurs.

With this change, the 'hab_status' command returns no more error events,
which indicates that the BootROM succeeded to authenticate the SPL.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>

diff --git a/configs/kontron-sl-mx8mm_defconfig b/configs/kontron-sl-mx8mm_defconfig
index 5387f65926f685aa4db50c8a5a29d07af3b2d3af..f8589b010ccec47f6520332672be8c0a676d57e6 100644 (file)
--- a/configs/kontron-sl-mx8mm_defconfig
+++ b/configs/kontron-sl-mx8mm_defconfig
@@ -39,7 +39,6 @@ CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
 CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
-# CONFIG_SPL_FIT_IMAGE_TINY is not set
 CONFIG_SPL_I2C=y
 CONFIG_SPL_DM_SPI_FLASH=y
 CONFIG_SPL_POWER=y