RK2928:resolve compiled ddr.c fail for rk2928

diff --git a/arch/arm/plat-rk/include/plat/ddr.h b/arch/arm/plat-rk/include/plat/ddr.h
index 574afaf778c107a7745c11ed70d21c303848f15f..4680ceaae1466649e80c34a571b0ef5bf5b01b68 100755 (executable)
--- a/arch/arm/plat-rk/include/plat/ddr.h
+++ b/arch/arm/plat-rk/include/plat/ddr.h
@@ -146,7 +146,11 @@
 void __sramfunc ddr_suspend(void);
 void __sramfunc ddr_resume(void);
 //void __sramlocalfunc delayus(uint32_t us);
+#if defined(CONFIG_ARCH_RK2928)
+uint32_t __sramfunc ddr_change_freq(uint32_t nMHz);
+#else
 uint32_t ddr_change_freq(uint32_t nMHz);
+#endif
 uint32_t ddr_get_cap(void);
 int ddr_init(uint32_t dram_type, uint32_t freq);
 void ddr_set_auto_self_refresh(bool en);