[PATCH 09/12] x86: spl: Clear BSS unconditionally

Simon Glass sjg at chromium.org
Sat Jan 16 22:53:56 CET 2021


This should be done even if not using TPL, since BSS may be in use or
boards that only use SPL. Fix it.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 arch/x86/lib/spl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/lib/spl.c b/arch/x86/lib/spl.c
index cf22fa2d7b5..6699de49c63 100644
--- a/arch/x86/lib/spl.c
+++ b/arch/x86/lib/spl.c
@@ -115,8 +115,8 @@ static int x86_spl_init(void)
 	}
 
 #ifndef CONFIG_SYS_COREBOOT
-# ifndef CONFIG_TPL
 	memset(&__bss_start, 0, (ulong)&__bss_end - (ulong)&__bss_start);
+# ifndef CONFIG_TPL
 
 	/* TODO(sjg at chromium.org): Consider calling cpu_init_r() here */
 	ret = interrupt_init();
-- 
2.30.0.284.gd98b1dd5eaa7-goog



More information about the U-Boot mailing list