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ARM: AM43xx: Add support for RTC only + DDR in self-refresh mode
[oweals/u-boot.git]
/
arch
/
arm
/
mach-omap2
/
am33xx
/
clock.c
diff --git
a/arch/arm/mach-omap2/am33xx/clock.c
b/arch/arm/mach-omap2/am33xx/clock.c
index 3d17698e1865b81503a09bc76edb039ebc6c476d..ad28d205ee4c895456bacb40d3f491ffd3a7c012 100644
(file)
--- a/
arch/arm/mach-omap2/am33xx/clock.c
+++ b/
arch/arm/mach-omap2/am33xx/clock.c
@@
-244,3
+244,13
@@
void prcm_init(void)
scale_vcores();
setup_dplls();
}
+
+void rtc_only_prcm_init(void)
+{
+ const struct dpll_params *params;
+
+ rtc_only_enable_basic_clocks();
+
+ params = get_dpll_ddr_params();
+ do_setup_dpll(&dpll_ddr_regs, params);
+}