zynq: Move macros to hardware.h

Add all fixed addresses to hardware.h and change petalinux
configuration to support this.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Reviewed-by: NTom Rini <trini@ti.com>

arch/arm/include/asm/arch-zynq/hardware.h

@@ -27,6 +27,8 @@
 #define ZYNQ_DEV_CFG_APB_BASEADDR	0xF8007000
 #define ZYNQ_SCU_BASEADDR		0xF8F00000
 #define ZYNQ_SCUTIMER_BASEADDR		0xF8F00600
+#define ZYNQ_GEM_BASEADDR0		0xE000B000
+#define ZYNQ_GEM_BASEADDR1		0xE000C000
 
 /* Reflect slcr offsets */
 struct slcr_regs {

board/xilinx/zynq/board.c

@@ -22,6 +22,8 @@
 
 #include <common.h>
 #include <netdev.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/sys_proto.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -38,10 +40,14 @@ int board_eth_init(bd_t *bis)
 {
 	u32 ret = 0;
 
-#if defined(CONFIG_ZYNQ_GEM) && defined(CONFIG_ZYNQ_GEM_BASEADDR0)
-	ret = zynq_gem_initialize(bis, CONFIG_ZYNQ_GEM_BASEADDR0);
+#if defined(CONFIG_ZYNQ_GEM)
+# if defined(CONFIG_ZYNQ_GEM0)
+	ret |= zynq_gem_initialize(bis, ZYNQ_GEM_BASEADDR0);
+# endif
+# if defined(CONFIG_ZYNQ_GEM1)
+	ret |= zynq_gem_initialize(bis, ZYNQ_GEM_BASEADDR1);
+# endif
 #endif
-
 	return ret;
 }
 #endif

include/configs/zynq.h

@@ -53,7 +53,7 @@
 /* Ethernet driver */
 #define CONFIG_NET_MULTI
 #define CONFIG_ZYNQ_GEM
-#define CONFIG_ZYNQ_GEM_BASEADDR0	0xE000B000
+#define CONFIG_ZYNQ_GEM0
 
 #if defined(CONFIG_ZYNQ_DCC)
 # define CONFIG_ARM_DCC