diff options
| author | Patrice Chotard <patrice.chotard@foss.st.com> | 2024-12-18 08:58:33 +0100 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2024-12-18 11:27:14 +0100 |
| commit | d4ce588515c182648f05f7f020df5842aa0754d9 (patch) | |
| tree | 82ec5766673702ed9854ce067324d29bf24a7023 | |
| parent | 25fb58e88aba0c4af0af554d7b141be3f2e5e0b5 (diff) | |
Kconfig: Set STACK_SIZE to 16KB for STM32 MCUs
Since commit 6534d26ee9a5 ("lmb: do away with arch_lmb_reserve()"),
STM32F746-disco hangs when loading device tree just before starting
kernel:
Retrieving file: /stm32f746-disco.dtb
Kernel image @ 0xc0008000 [ 0x000000 - 0x19ae00 ]
Flattened Device Tree blob at c0408000
Booting using the fdt blob at 0xc0408000
Working FDT set to c0408000
Loading Device Tree to c05f8000, end c05ff71c ...
Adjust STACK_SIZE to 16KB for STM32 MCUs (F4/F7 and H7) boards
to fix kernel boot process as some of these boards embeds a limited
amount of memory.
Fixes: 6534d26ee9a5 ("lmb: do away with arch_lmb_reserve()")
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
| -rw-r--r-- | Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -578,6 +578,7 @@ config STACK_SIZE hex "Define max stack size that can be used by U-Boot" default 0x4000000 if ARCH_VERSAL_NET || ARCH_VERSAL || ARCH_ZYNQMP default 0x200000 if MICROBLAZE + default 0x4000 if ARCH_STM32 default 0x1000000 help Define Max stack size that can be used by U-Boot. This value is used |