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microblaze: Fix EMAC Lite initialization

It is possible for CONFIG_XILINX_EMACLITE to be defined without
XILINX_EMACLITE_BASEADDR being defined as the EMAC Lite driver support
OF init. Check that the driver is enabled and the base address is
available before initializing with a static base address.

Signed-off-by: Nathan Rossi <nathan.rossi@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Nathan Rossi 10 years ago
parent
cc555bd4f4
commit
127e8a5e43
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      board/xilinx/microblaze-generic/microblaze-generic.c

+ 1 - 1
board/xilinx/microblaze-generic/microblaze-generic.c
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@@ -109,7 +109,7 @@ int board_eth_init(bd_t *bis)
 
 						XILINX_AXIDMA_BASEADDR);
 
 #endif
 
 
-#ifdef CONFIG_XILINX_EMACLITE
 
+#if defined(CONFIG_XILINX_EMACLITE) && defined(XILINX_EMACLITE_BASEADDR)
 
 	u32 txpp = 0;
 
 	u32 rxpp = 0;
 
 # ifdef CONFIG_XILINX_EMACLITE_TX_PING_PONG