On 10/24/24 12:01 PM, Rasmus Villemoes wrote:
I enabled IMX_HAB on an imx8mp board, but even though I knew about the implementation, I forgot that I had to provide a sane value for SPL_LOAD_FIT_ADDRESS. The help text for IMX_HAB doesn't mention this implicit requirement, and there's no build-time warning; the default 0x0 value just ends up being returned from board_spl_fit_buffer_addr(), obviously resulting in a non-booting board.
The existing imx8m* board configs that set a non-zero value currently all use 0x44000000. The actual value doesn't matter too much, but 0 is always wrong for imx8m platforms. So just use 0x44000000 as default for those platforms.
Signed-off-by: Rasmus Villemoes ravi@prevas.dk
boot/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/boot/Kconfig b/boot/Kconfig index 940389d4882..72d1f69afcd 100644 --- a/boot/Kconfig +++ b/boot/Kconfig @@ -231,6 +231,7 @@ config SPL_LOAD_FIT config SPL_LOAD_FIT_ADDRESS hex "load address of fit image" depends on SPL_LOAD_FIT
- default 0x44000000 if ARCH_IMX8M
This only applies to HAB , for non-HAB the fitImage can be loaded at arbitrary location, do you need:
default 0x44000000 if ARCH_IMX8M && IMX_HAB
right ?