From: Michal Simek <michal.simek@xilinx.com>
Date: Tue, 4 Mar 2014 11:41:05 +0000 (+0100)
Subject: ARM: zynq: Fix building SPL without FPGA support
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0b680206ccf5a4ae6adf759339ba7dc7ce06d284;p=project%2Fbcm63xx%2Fu-boot.git

ARM: zynq: Fix building SPL without FPGA support

When CONFIG_FPGA is defined but CONFIG_SPL_FPGA is not, the build fails:
board.c: In function 'board_init':
board.c:41:3: error: 'fpga' undeclared (first use in this function)
   fpga = fpga010;

Fix this by expanding the "#if.." around this block to match the other
FPGA checks and don't compile this block when buildign for SPL without
FPGA support.

Tested a bootloader that had CONFIG_FPGA defined without CONFIG_SPL_FPGA,
this now compiles without errors and loading FPGA from u-boot works.

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/board/xilinx/zynq/board.c b/board/xilinx/zynq/board.c
index 5190938a31..258632e52b 100644
--- a/board/xilinx/zynq/board.c
+++ b/board/xilinx/zynq/board.c
@@ -15,7 +15,8 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#ifdef CONFIG_FPGA
+#if (defined(CONFIG_FPGA) && !defined(CONFIG_SPL_BUILD)) || \
+    (defined(CONFIG_SPL_FPGA_SUPPORT) && defined(CONFIG_SPL_BUILD))
 static xilinx_desc fpga;
 
 /* It can be done differently */
@@ -29,7 +30,8 @@ static xilinx_desc fpga100 = XILINX_XC7Z100_DESC(0x100);
 
 int board_init(void)
 {
-#ifdef CONFIG_FPGA
+#if (defined(CONFIG_FPGA) && !defined(CONFIG_SPL_BUILD)) || \
+    (defined(CONFIG_SPL_FPGA_SUPPORT) && defined(CONFIG_SPL_BUILD))
 	u32 idcode;
 
 	idcode = zynq_slcr_get_idcode();
@@ -56,7 +58,8 @@ int board_init(void)
 	}
 #endif
 
-#ifdef CONFIG_FPGA
+#if (defined(CONFIG_FPGA) && !defined(CONFIG_SPL_BUILD)) || \
+    (defined(CONFIG_SPL_FPGA_SUPPORT) && defined(CONFIG_SPL_BUILD))
 	fpga_init();
 	fpga_add(fpga_xilinx, &fpga);
 #endif