[PATCH v2] xilinx: Consolidate board_fit_config_name_match() for Xilinx platforms

[Michal Simek]

Move board_fit_config_name_match() from Zynq/ZynqMP to common location.
This change will open a way to use it also by Microblaze and Versal.
Through this function there is a way to handle images with multiple DTBs.
For now match it with DEVICE_TREE as is done for Zynq.

Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

Changes in v2:
- Make it generic for all Xilinx SoCs
- Change subject from: xilinx: versal: Introduce board_fit_config_name_match() for Versal

 arch/arm/mach-zynq/spl.c    | 14 --------------
 arch/arm/mach-zynqmp/spl.c  | 10 ----------
 board/xilinx/common/board.c | 11 +++++++++++
 3 files changed, 11 insertions(+), 24 deletions(-)

diff --git a/arch/arm/mach-zynq/spl.c b/arch/arm/mach-zynq/spl.c
index cb8cfd2f3537..d09141c3bc7e 100644
--- a/arch/arm/mach-zynq/spl.c
+++ b/arch/arm/mach-zynq/spl.c
@@ -9,7 +9,6 @@
 #include <init.h>
 #include <log.h>
 #include <spl.h>
-#include <generated/dt.h>
 
 #include <asm/io.h>
 #include <asm/spl.h>
@@ -86,16 +85,3 @@ void spl_board_prepare_for_boot(void)
 	ps7_post_config();
 	debug("SPL bye\n");
 }
-
-#ifdef CONFIG_SPL_LOAD_FIT
-int board_fit_config_name_match(const char *name)
-{
-	/* Just empty function now - can't decide what to choose */
-	debug("%s: Check %s, default %s\n", __func__, name, DEVICE_TREE);
-
-	if (!strcmp(name, DEVICE_TREE))
-		return 0;
-
-	return -1;
-}
-#endif
diff --git a/arch/arm/mach-zynqmp/spl.c b/arch/arm/mach-zynqmp/spl.c
index 9dd61e25f6f5..88386b23e5da 100644
--- a/arch/arm/mach-zynqmp/spl.c
+++ b/arch/arm/mach-zynqmp/spl.c
@@ -119,13 +119,3 @@ int spl_start_uboot(void)
 	return 0;
 }
 #endif
-
-#ifdef CONFIG_SPL_LOAD_FIT
-int board_fit_config_name_match(const char *name)
-{
-	/* Just empty function now - can't decide what to choose */
-	debug("%s: %s\n", __func__, name);
-
-	return -1;
-}
-#endif
diff --git a/board/xilinx/common/board.c b/board/xilinx/common/board.c
index bcdd3ae4f14a..cdc06a39ce58 100644
--- a/board/xilinx/common/board.c
+++ b/board/xilinx/common/board.c
@@ -16,6 +16,7 @@
 #include <dm.h>
 #include <i2c_eeprom.h>
 #include <net.h>
+#include <generated/dt.h>
 
 #include "fru.h"
 
@@ -425,3 +426,13 @@ int board_late_init_xilinx(void)
 	return 0;
 }
 #endif
+
+int __maybe_unused board_fit_config_name_match(const char *name)
+{
+	debug("%s: Check %s, default %s\n", __func__, name, DEVICE_TREE);
+
+	if (!strcmp(name, DEVICE_TREE))
+		return 0;
+
+	return -1;
+}
-- 
2.28.0