* [PATCH] ARM: i.MX53: fix bootsource_instance detection
@ 2014-01-27 9:38 Sascha Hauer
0 siblings, 0 replies; only message in thread
From: Sascha Hauer @ 2014-01-27 9:38 UTC (permalink / raw)
To: barebox
Bootsource instance is encoded in bit 21:20 of the SBMR register,
not in bit 22:21.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm/mach-imx/boot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-imx/boot.c b/arch/arm/mach-imx/boot.c
index 4d81fd4..4416011 100644
--- a/arch/arm/mach-imx/boot.c
+++ b/arch/arm/mach-imx/boot.c
@@ -200,7 +200,7 @@ void imx53_boot_save_loc(void __iomem *src_base)
case BOOTSOURCE_MMC:
case BOOTSOURCE_SPI:
case BOOTSOURCE_I2C:
- instance = (cfg1 >> 21) & 0x3;
+ instance = (cfg1 >> 20) & 0x3;
break;
default:
instance = 0;
--
1.8.5.2
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