[PATCH 1/1] common/board_f: avoid -Wtype-limits warning
CONFIG_SYS_SDRAM_BASE maybe zero. Avoid a build warning when compiling with -Wtype-limits.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- common/board_f.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/board_f.c b/common/board_f.c index 5c650f046c..cf93f70f74 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -309,7 +309,7 @@ __weak int mach_cpu_init(void) /* Get the top of usable RAM */ __weak ulong board_get_usable_ram_top(ulong total_size) { -#ifdef CONFIG_SYS_SDRAM_BASE +#if defined(CONFIG_SYS_SDRAM_BASE) && CONFIG_SYS_SDRAM_BASE > 0 /* * Detect whether we have so much RAM that it goes past the end of our * 32-bit address space. If so, clip the usable RAM so it doesn't. -- 2.26.2
On Sat, 9 May 2020 at 13:27, Heinrich Schuchardt xypron.glpk@gmx.de wrote:
CONFIG_SYS_SDRAM_BASE maybe zero. Avoid a build warning when compiling with -Wtype-limits.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de
common/board_f.c | 2 +-
Reviewed-by: Simon Glass sjg@chromium.org
On Sat, May 09, 2020 at 09:21:14PM +0200, Heinrich Schuchardt wrote:
CONFIG_SYS_SDRAM_BASE maybe zero. Avoid a build warning when compiling with -Wtype-limits.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de Reviewed-by: Simon Glass sjg@chromium.org
Applied to u-boot/master, thanks!
participants (3)
-
Heinrich Schuchardt -
Simon Glass -
Tom Rini