x86: Drop CFG_SYS_STACK_SIZE
This is only used in one file and the value is the same for both boards
which define it. Use the fixed value of 32KB and drop the CFG. This will
allow removal of the config.h files.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> # Intel Edison
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/arch/x86/lib/physmem.c b/arch/x86/lib/physmem.c
index 1eb97ac..382f768 100644
--- a/arch/x86/lib/physmem.c
+++ b/arch/x86/lib/physmem.c
@@ -14,6 +14,7 @@
#include <asm/cpu.h>
#include <asm/global_data.h>
#include <linux/compiler.h>
+#include <linux/sizes.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -144,7 +145,7 @@
/* Make sure the window is below U-Boot. */
assert(window + LARGE_PAGE_SIZE <
- gd->relocaddr - CONFIG_SYS_MALLOC_LEN - CFG_SYS_STACK_SIZE);
+ gd->relocaddr - CONFIG_SYS_MALLOC_LEN - SZ_32K);
/* Map the page into the window and then memset the appropriate part. */
x86_phys_map_page(window, map_addr, 1);
memset((void *)(window + offset), c, size);
diff --git a/include/configs/edison.h b/include/configs/edison.h
index 455a889..558c74d 100644
--- a/include/configs/edison.h
+++ b/include/configs/edison.h
@@ -8,8 +8,4 @@
#include <asm/ibmpc.h>
-/* Miscellaneous configurable options */
-
-#define CFG_SYS_STACK_SIZE (32 * 1024)
-
#endif
diff --git a/include/configs/x86-common.h b/include/configs/x86-common.h
index c1c5a09..608c5ba 100644
--- a/include/configs/x86-common.h
+++ b/include/configs/x86-common.h
@@ -11,16 +11,6 @@
#define __CONFIG_X86_COMMON_H
/*-----------------------------------------------------------------------
- * CPU Features
- */
-
-#define CFG_SYS_STACK_SIZE (32 * 1024)
-
-/*-----------------------------------------------------------------------
- * Environment configuration
- */
-
-/*-----------------------------------------------------------------------
* USB configuration
*/