[PATCH] imx8m: set sane default value for SPL_LOAD_FIT_ADDRESS

[Rasmus Villemoes <ravi@prevas.dk>]

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
 	default 0x0
 	help
 	  Specify the load address of the fit image that will be loaded
-- 
2.47.0