TI814x has a 192MHz hsmmc reference clock. Select that clock rate
when building for TI814x.
Signed-off-by: Matt Porter <mpor...@ti.com>
---
v4: no changes
v3: no changes
v2: no changes, new to the series
---
arch/arm/include/asm/arch-am33xx/mmc_host_def.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/include/asm/arch-am33xx/mmc_host_def.h
b/arch/arm/include/asm/arch-am33xx/mmc_host_def.h
index 1f597c0..e0a3b8b 100644
--- a/arch/arm/include/asm/arch-am33xx/mmc_host_def.h
+++ b/arch/arm/include/asm/arch-am33xx/mmc_host_def.h
@@ -153,7 +153,11 @@ typedef struct hsmmc {
#define MMC_CMD0 (INDEX(0) | RSP_TYPE_NONE | DP_NO_DATA | DDIR_WRITE)
/* Clock Configurations and Macros */
+#ifdef CONFIG_AM33XX
#define MMC_CLOCK_REFERENCE 96 /* MHz */
+#elif defined(CONFIG_TI814X)
+#define MMC_CLOCK_REFERENCE 192 /* MHz */
+#endif
#define mmc_reg_out(addr, mask, val)\
writel((readl(addr) & (~(mask))) | ((val) & (mask)), (addr))
--
1.7.9.5
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