[U-Boot] [RFC] arm: socfpga: introduce SOCFPGA_GEN5 or SOCFPGA_GEN10

[dinguyen at opensource.altera.com]

From: Dinh Nguyen <dinguyen at opensource.altera.com>

Define SOCFPGA_GEN5 which applies to Arria5/Cyclone5 hardware, and
SOCFPGA_GEN10 for Arria10 hardware.

This would allow us to use the shorten define in the rest of code.

Signed-off-by: Dinh Nguyen <dinguyen at opensource.altera.com>
---
 include/configs/socfpga_common.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 3374683..8fc5666 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -6,6 +6,11 @@
 #ifndef __CONFIG_SOCFPGA_CYCLONE5_COMMON_H__
 #define __CONFIG_SOCFPGA_CYCLONE5_COMMON_H__
 
+#if defined(CONFIG_TARGET_SOCFPGA_ARRIA5) || defined(CONFIG_TARGET_SOCFPGA_CYCLONE5)
+#define SOCFPGA_GEN5
+#elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
+#define SOCFPGA_GEN10
+#endif
 
 /* Virtual target or real hardware */
 #undef CONFIG_SOCFPGA_VIRTUAL_TARGET
-- 
2.6.2