[PATCH v2 03/35] spl: Use CONFIG_VAL() to obtain the SPL stack

[Simon Glass]

Now that we have the same option for SPL and VPL, simplify the logic for
determining the initial stack.

Signed-off-by: Simon Glass <s...@chromium.org>
Suggested-by: Tom Rini <tr...@konsulko.com>
---

Changes in v2:
- Add new patch to use CONFIG_VAL() to obtain the SPL stack

 arch/arm/cpu/armv7/lowlevel_init.S | 4 ++--
 arch/arm/cpu/armv7/start.S         | 4 ++--
 arch/arm/lib/crt0.S                | 6 ++----
 arch/arm/lib/crt0_64.S             | 6 ++----
 arch/riscv/cpu/start.S             | 4 ++--
 5 files changed, 10 insertions(+), 14 deletions(-)

diff --git a/arch/arm/cpu/armv7/lowlevel_init.S 
b/arch/arm/cpu/armv7/lowlevel_init.S
index c2a0fe061a3..72b7b7d082c 100644
--- a/arch/arm/cpu/armv7/lowlevel_init.S
+++ b/arch/arm/cpu/armv7/lowlevel_init.S
@@ -26,8 +26,8 @@ WEAK(lowlevel_init)
        /*
         * Setup a temporary stack. Global data is not available yet.
         */
-#if defined(CONFIG_XPL_BUILD) && defined(CONFIG_SPL_HAVE_INIT_STACK)
-       ldr     sp, =CONFIG_SPL_STACK
+#if CONFIG_IS_ENABLED(HAVE_INIT_STACK)
+       ldr     sp, =CONFIG_VAL(STACK)
 #else
        ldr     sp, =SYS_INIT_SP_ADDR
 #endif
diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S
index 3394db46953..959251957de 100644
--- a/arch/arm/cpu/armv7/start.S
+++ b/arch/arm/cpu/armv7/start.S
@@ -279,8 +279,8 @@ ENTRY(cpu_init_cp15)
        orr     r2, r4, r2              @ r2 has combined CPU variant + revision
 
 /* Early stack for ERRATA that needs into call C code */
-#if defined(CONFIG_XPL_BUILD) && defined(CONFIG_SPL_HAVE_INIT_STACK)
-       ldr     r0, =(CONFIG_SPL_STACK)
+#if CONFIG_IS_ENABLED(HAVE_INIT_STACK)
+       ldr     r0, =CONFIG_VAL(STACK)
 #else
        ldr     r0, =(SYS_INIT_SP_ADDR)
 #endif
diff --git a/arch/arm/lib/crt0.S b/arch/arm/lib/crt0.S
index 007e89407a8..8ef18ce17e4 100644
--- a/arch/arm/lib/crt0.S
+++ b/arch/arm/lib/crt0.S
@@ -100,10 +100,8 @@ ENTRY(_main)
  * Set up initial C runtime environment and call board_init_f(0).
  */
 
-#if defined(CONFIG_TPL_BUILD) && defined(CONFIG_TPL_HAVE_INIT_STACK)
-       ldr     r0, =(CONFIG_TPL_STACK)
-#elif defined(CONFIG_XPL_BUILD) && defined(CONFIG_SPL_HAVE_INIT_STACK)
-       ldr     r0, =(CONFIG_SPL_STACK)
+#if CONFIG_IS_ENABLED(HAVE_INIT_STACK)
+       ldr     r0, =CONFIG_VAL(STACK)
 #else
        ldr     r0, =(SYS_INIT_SP_ADDR)
 #endif
diff --git a/arch/arm/lib/crt0_64.S b/arch/arm/lib/crt0_64.S
index 1b6782b06ed..30950ddaf9b 100644
--- a/arch/arm/lib/crt0_64.S
+++ b/arch/arm/lib/crt0_64.S
@@ -69,10 +69,8 @@ ENTRY(_main)
 /*
  * Set up initial C runtime environment and call board_init_f(0).
  */
-#if defined(CONFIG_TPL_BUILD) && defined(CONFIG_TPL_HAVE_INIT_STACK)
-       ldr     x0, =(CONFIG_TPL_STACK)
-#elif defined(CONFIG_XPL_BUILD) && defined(CONFIG_SPL_HAVE_INIT_STACK)
-       ldr     x0, =(CONFIG_SPL_STACK)
+#if CONFIG_IS_ENABLED(HAVE_INIT_STACK)
+       ldr     x0, =CONFIG_VAL(STACK)
 #elif defined(CONFIG_INIT_SP_RELATIVE)
 #if CONFIG_POSITION_INDEPENDENT
        adrp    x0, __bss_start     /* x0 <- Runtime &__bss_start */
diff --git a/arch/riscv/cpu/start.S b/arch/riscv/cpu/start.S
index c8526dd82fd..7bafdfd390a 100644
--- a/arch/riscv/cpu/start.S
+++ b/arch/riscv/cpu/start.S
@@ -90,8 +90,8 @@ _start:
  * Set stackpointer in internal/ex RAM to call board_init_f
  */
 call_board_init_f:
-#if defined(CONFIG_XPL_BUILD) && defined(CONFIG_SPL_HAVE_INIT_STACK)
-       li      t0, CONFIG_SPL_STACK
+#if CONFIG_IS_ENABLED(HAVE_INIT_STACK)
+       li      t0, CONFIG_VAL(STACK)
 #else
        li      t0, SYS_INIT_SP_ADDR
 #endif
-- 
2.43.0