[U-Boot] [PATCH v2] omap4: Use a smaller M,N couple for IVA DPLL
Sebastien Jan
s-jan at ti.com
Wed Jun 13 17:16:40 CEST 2012
This reduced M,N couple corresponds to the advised value from
TI HW team.
Tested on 4460 Pandaboard, it also provides peripheral clocks
closer to the advised values.
Signed-off-by: Sebastien Jan <s-jan at ti.com>
---
arch/arm/cpu/armv7/omap4/clocks.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/cpu/armv7/omap4/clocks.c b/arch/arm/cpu/armv7/omap4/clocks.c
index c568951..1d92e66 100644
--- a/arch/arm/cpu/armv7/omap4/clocks.c
+++ b/arch/arm/cpu/armv7/omap4/clocks.c
@@ -146,7 +146,7 @@ static const struct dpll_params iva_dpll_params_1862mhz[NUM_SYS_CLKS] = {
{727, 14, -1, -1, 4, 7, -1, -1}, /* 19.2 MHz */
{931, 25, -1, -1, 4, 7, -1, -1}, /* 26 MHz */
{931, 26, -1, -1, 4, 7, -1, -1}, /* 27 MHz */
- {412, 16, -1, -1, 4, 7, -1, -1} /* 38.4 MHz */
+ {291, 11, -1, -1, 4, 7, -1, -1} /* 38.4 MHz */
};
/* ABE M & N values with sys_clk as source */
--
1.7.9.5
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