[U-Boot] [PATCH 1/7] imx6: add macro define inclusion

[John Tobias <john.tobias.ph@gmail.com>]

add a macro define inclusion to compile the function.
iMX6SL doesn't have an MMDC_P1_BASE_ADDR in the header.
It will break the build if the SPL features is enabled
for iMX6SL.
---
 arch/arm/cpu/armv7/mx6/ddr.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/cpu/armv7/mx6/ddr.c b/arch/arm/cpu/armv7/mx6/ddr.c
index 7a9b03a..3beeded 100644
--- a/arch/arm/cpu/armv7/mx6/ddr.c
+++ b/arch/arm/cpu/armv7/mx6/ddr.c
@@ -182,6 +182,7 @@ void mx6sdl_dram_iocfg(unsigned width,
  * For details on each register, refer to the IMX6DQRM and/or IMX6SDLRM
  * section titled MMDC initialization
  */
+#if defined(CONFIG_MX6QDL) || defined(CONFIG_MX6Q) || defined(CONFIG_MX6D)
 #define MR(val, ba, cmd, cs1) \
 	((val << 16) | (1 << 15) | (cmd << 4) | (cs1 << 3) | ba)
 void mx6_dram_cfg(const struct mx6_ddr_sysinfo *sysinfo,
@@ -489,3 +490,4 @@ void mx6_dram_cfg(const struct mx6_ddr_sysinfo *sysinfo,
 	/* wait for auto-ZQ calibration to complete */
 	mdelay(1);
 }
+#endif
-- 
1.9.1