arm: zynq: Add Kconfig option for any DDR specific initialization

[u-boot] / arch / arm / mach-zynq / ddrc.c

diff --git a/arch/arm/mach-zynq/ddrc.c b/arch/arm/mach-zynq/ddrc.c
index d74f8dbbc45dfb9f6440ea38fa44552404f436ef..bde52d6562039ec0e79e5edc3fb0e1d15c2b8c56 100644 (file)
--- a/arch/arm/mach-zynq/ddrc.c
+++ b/arch/arm/mach-zynq/ddrc.c
@@ -12,6 +12,9 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#ifndef CONFIG_ZYNQ_DDRC_INIT
+void zynq_ddrc_init(void) {}
+#else
 /* Control regsiter bitfield definitions */
 #define ZYNQ_DDRC_CTRLREG_BUSWIDTH_MASK                0xC
 #define ZYNQ_DDRC_CTRLREG_BUSWIDTH_SHIFT       2
@@ -46,3 +49,4 @@ void zynq_ddrc_init(void)
                puts("ECC disabled ");
        }
 }
+#endif