[U-Boot] [PATCH 1/1] mx5: drop boot cause code from board support code

[Jason Liu]

The boot cause code has been factor out to soc common
code,we need drop the part from the board support code

Signed-off-by: Jason Liu <jason.hui at linaro.org>
---
 board/efikamx/efikamx.c           |   30 ++++++------------------------
 board/freescale/mx51evk/mx51evk.c |   26 ++++++--------------------
 board/freescale/mx53evk/mx53evk.c |   21 +--------------------
 board/ttcontrol/vision2/vision2.c |   28 ++++++----------------------
 4 files changed, 19 insertions(+), 86 deletions(-)

diff --git a/board/efikamx/efikamx.c b/board/efikamx/efikamx.c
index f735260..0aef654 100644
--- a/board/efikamx/efikamx.c
+++ b/board/efikamx/efikamx.c
@@ -644,46 +644,28 @@ int board_late_init(void)
 int checkboard(void)
 {
 	u32 system_rev = get_cpu_rev();
-	u32 cause;
-	struct src *src_regs = (struct src *)SRC_BASE_ADDR;
 
 	puts("Board: Efika MX ");
 
 	switch (system_rev & 0xff) {
 	case CHIP_REV_3_0:
-		puts("3.0 [");
+		puts("3.0");
 		break;
 	case CHIP_REV_2_5:
-		puts("2.5 [");
+		puts("2.5");
 		break;
 	case CHIP_REV_2_0:
-		puts("2.0 [");
+		puts("2.0");
 		break;
 	case CHIP_REV_1_1:
-		puts("1.1 [");
+		puts("1.1");
 		break;
 	case CHIP_REV_1_0:
 	default:
-		puts("1.0 [");
+		puts("1.0");
 		break;
 	}
 
-	cause = src_regs->srsr;
-	switch (cause) {
-	case 0x0001:
-		puts("POR");
-		break;
-	case 0x0009:
-		puts("RST");
-		break;
-	case 0x0010:
-	case 0x0011:
-		puts("WDOG");
-		break;
-	default:
-		printf("unknown 0x%x", cause);
-	}
-	puts("]\n");
-
+	puts("\n");
 	return 0;
 }
diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c
index 02a765d..cff2ff1 100644
--- a/board/freescale/mx51evk/mx51evk.c
+++ b/board/freescale/mx51evk/mx51evk.c
@@ -435,37 +435,23 @@ int checkboard(void)
 
 	switch (system_rev & 0xff) {
 	case CHIP_REV_3_0:
-		puts("3.0 [");
+		puts("3.0");
 		break;
 	case CHIP_REV_2_5:
-		puts("2.5 [");
+		puts("2.5");
 		break;
 	case CHIP_REV_2_0:
-		puts("2.0 [");
+		puts("2.0");
 		break;
 	case CHIP_REV_1_1:
-		puts("1.1 [");
+		puts("1.1");
 		break;
 	case CHIP_REV_1_0:
 	default:
-		puts("1.0 [");
+		puts("1.0");
 		break;
 	}
 
-	switch (__raw_readl(SRC_BASE_ADDR + 0x8)) {
-	case 0x0001:
-		puts("POR");
-		break;
-	case 0x0009:
-		puts("RST");
-		break;
-	case 0x0010:
-	case 0x0011:
-		puts("WDOG");
-		break;
-	default:
-		puts("unknown");
-	}
-	puts("]\n");
+	puts("\n");
 	return 0;
 }
diff --git a/board/freescale/mx53evk/mx53evk.c b/board/freescale/mx53evk/mx53evk.c
index e71701b..a89aa25 100644
--- a/board/freescale/mx53evk/mx53evk.c
+++ b/board/freescale/mx53evk/mx53evk.c
@@ -372,26 +372,7 @@ int board_late_init(void)
 
 int checkboard(void)
 {
-	u32 cause;
-	struct src *src_regs = (struct src *)SRC_BASE_ADDR;
+	puts("Board: MX53EVK\n");
 
-	puts("Board: MX53EVK [");
-
-	cause = src_regs->srsr;
-	switch (cause) {
-	case 0x0001:
-		printf("POR");
-		break;
-	case 0x0009:
-		printf("RST");
-		break;
-	case 0x0010:
-	case 0x0011:
-		printf("WDOG");
-		break;
-	default:
-		printf("unknown");
-	}
-	printf("]\n");
 	return 0;
 }
diff --git a/board/ttcontrol/vision2/vision2.c b/board/ttcontrol/vision2/vision2.c
index f8ef4fc..8423110 100644
--- a/board/ttcontrol/vision2/vision2.c
+++ b/board/ttcontrol/vision2/vision2.c
@@ -708,40 +708,24 @@ int checkboard(void)
 
 	switch (system_rev & 0xff) {
 	case CHIP_REV_3_0:
-		puts("3.0 [");
+		puts("3.0");
 		break;
 	case CHIP_REV_2_5:
-		puts("2.5 [");
+		puts("2.5");
 		break;
 	case CHIP_REV_2_0:
-		puts("2.0 [");
+		puts("2.0");
 		break;
 	case CHIP_REV_1_1:
-		puts("1.1 [");
+		puts("1.1");
 		break;
 	case CHIP_REV_1_0:
 	default:
-		puts("1.0 [");
+		puts("1.0");
 		break;
 	}
 
-	cause = src_regs->srsr;
-	switch (cause) {
-	case 0x0001:
-		puts("POR");
-		break;
-	case 0x0009:
-		puts("RST");
-		break;
-	case 0x0010:
-	case 0x0011:
-		puts("WDOG");
-		break;
-	default:
-		printf("unknown 0x%x", cause);
-	}
-	puts("]\n");
-
+	puts("\n");
 	return 0;
 }
 
-- 
1.7.1