The maximum size of u-boot.itb in SPI NOR on DH STM32MP15 DHSOM is 0x160000 . Define this size in U-Boot config to prevent misconfigured builds from emitting larger u-boot.itb than the one which fits the SPI NOR area reserved for the blob.
The SPI NOR layout is as follows: 0x00_0000..0x03_ffff ... SPL 1 0x04_0000..0x07_ffff ... SPL 2 0x08_0000..0x1d_ffff ... U-Boot 0x1e_0000..0x1e_ffff ... Environment 1 0x1f_0000..0x1f_ffff ... Environment 2 Signed-off-by: Marek Vasut <ma...@denx.de> --- Cc: Andreas Geisreiter <ageisrei...@dh-electronics.de> Cc: Christoph Niedermaier <cniederma...@dh-electronics.com> Cc: Patrice Chotard <patrice.chot...@foss.st.com> Cc: Patrick Delaunay <patrick.delau...@foss.st.com> Cc: u-b...@dh-electronics.com Cc: uboot-st...@st-md-mailman.stormreply.com --- configs/stm32mp15_dhcom_basic_defconfig | 2 ++ configs/stm32mp15_dhcor_basic_defconfig | 2 ++ 2 files changed, 4 insertions(+) diff --git a/configs/stm32mp15_dhcom_basic_defconfig b/configs/stm32mp15_dhcom_basic_defconfig index 08aac878f8e..1d241529be7 100644 --- a/configs/stm32mp15_dhcom_basic_defconfig +++ b/configs/stm32mp15_dhcom_basic_defconfig @@ -25,6 +25,8 @@ CONFIG_SPL_SPI=y CONFIG_SYS_LOAD_ADDR=0xc2000000 CONFIG_SYS_MEMTEST_START=0xc0000000 CONFIG_SYS_MEMTEST_END=0xc4000000 +CONFIG_HAS_BOARD_SIZE_LIMIT=y +CONFIG_BOARD_SIZE_LIMIT=1441792 CONFIG_FIT=y CONFIG_SPL_LOAD_FIT=y CONFIG_SPL_LOAD_FIT_ADDRESS=0xc1000000 diff --git a/configs/stm32mp15_dhcor_basic_defconfig b/configs/stm32mp15_dhcor_basic_defconfig index 8cd6924b580..6e0c4a8cf9f 100644 --- a/configs/stm32mp15_dhcor_basic_defconfig +++ b/configs/stm32mp15_dhcor_basic_defconfig @@ -23,6 +23,8 @@ CONFIG_SPL_SPI_FLASH_SUPPORT=y CONFIG_SPL_SPI=y # CONFIG_ARMV7_VIRT is not set CONFIG_SYS_LOAD_ADDR=0xc2000000 +CONFIG_HAS_BOARD_SIZE_LIMIT=y +CONFIG_BOARD_SIZE_LIMIT=1441792 CONFIG_FIT=y CONFIG_SPL_LOAD_FIT=y CONFIG_SPL_LOAD_FIT_ADDRESS=0xc1000000 -- 2.42.0
