[U-Boot] [PATCH v2 3/3] arm: spear: fix enabling of SSP2 clock

Quentin Schulz quentin.schulz at bootlin.com
Fri Aug 31 14:28:31 UTC 2018


The SSP2 clock is at bit 6 in the register, so the value is 0x40 unlike
the current 0x70 which enables the clock of UART2, SSP1 and SSP2.

Signed-off-by: Quentin Schulz <quentin.schulz at bootlin.com>
---

added in v2

@Stefan: I think you'd want to test the FPGA on x600 again as it's using
this constant. Having worked on a system close to the x600, I'm guessing
that it'll work as fine as on my platform with this patch but better be
sure than sorry.

 arch/arm/include/asm/arch-spear/spr_misc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/arch-spear/spr_misc.h b/arch/arm/include/asm/arch-spear/spr_misc.h
index 01b4b2b..0171119 100644
--- a/arch/arm/include/asm/arch-spear/spr_misc.h
+++ b/arch/arm/include/asm/arch-spear/spr_misc.h
@@ -151,7 +151,7 @@ struct misc_regs {
 #define MISC_GPT2ENB			0x00000800
 #define MISC_FSMCENB			0x00000200
 #define MISC_I2CENB			0x00000080
-#define MISC_SSP2ENB			0x00000070
+#define MISC_SSP2ENB			0x00000040
 #define MISC_SSP1ENB			0x00000020
 #define MISC_UART0ENB			0x00000008
 
-- 
git-series 0.9.1


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