TPL stack may different from SPL and sys stack, add support for
separate one when the board defines it.
Signed-off-by: Kever Yang <kever.y...@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.toms...@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.toms...@theobroma-systems.com>
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
arch/arm/lib/crt0.S | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm/lib/crt0.S b/arch/arm/lib/crt0.S
index fa81317..3c1c603 100644
--- a/arch/arm/lib/crt0.S
+++ b/arch/arm/lib/crt0.S
@@ -70,7 +70,9 @@ ENTRY(_main)
* Set up initial C runtime environment and call board_init_f(0).
*/
-#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_STACK)
+#if defined(CONFIG_TPL_BUILD) && defined(CONFIG_TPL_NEEDS_SEPARATE_STACK)
+ ldr r0, =(CONFIG_TPL_STACK)
+#elif defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_STACK)
ldr r0, =(CONFIG_SPL_STACK)
#else
ldr r0, =(CONFIG_SYS_INIT_SP_ADDR)
--
1.9.1
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