[PATCH 06/17] ARM: i.MX7: boot: Remove incorrect NAND bootsource detection

Andrey Smirnov andrew.smirnov at gmail.com
Sat Apr 14 10:50:52 PDT 2018


i.MX7 differs from i.MX6 and i.MX53 and bit 7 in SBMR is not used to
signify boot from NAND.

Signed-off-by: Andrey Smirnov <andrew.smirnov at gmail.com>
---
 arch/arm/mach-imx/boot.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/arm/mach-imx/boot.c b/arch/arm/mach-imx/boot.c
index 4082f46ae..1c5a47f37 100644
--- a/arch/arm/mach-imx/boot.c
+++ b/arch/arm/mach-imx/boot.c
@@ -383,10 +383,6 @@ void imx7_get_boot_source(enum bootsource *src, int *instance)
 		break;
 	}
 
-	/* BOOT_CFG1[7:0] */
-	if (sbmr1 & (1 << 7))
-		*src = BOOTSOURCE_NAND;
-
 	return;
 }
 
-- 
2.14.3




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