From: Hao Zhang <hzh...@ti.com>
The SoC related common functions in board.c should be placed to
a common keystone.c arch file.
Acked-by: Murali Karicheri <m-mariche...@ti.com>
Signed-off-by: Hao Zhang <hzh...@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronz...@ti.com>
---
arch/arm/cpu/armv7/keystone/Makefile | 1 +
arch/arm/cpu/armv7/keystone/keystone.c | 28 ++++++++++++++++++++++++++++
board/ti/k2hk_evm/board.c | 14 --------------
3 files changed, 29 insertions(+), 14 deletions(-)
create mode 100644 arch/arm/cpu/armv7/keystone/keystone.c
diff --git a/arch/arm/cpu/armv7/keystone/Makefile
b/arch/arm/cpu/armv7/keystone/Makefile
index 02ecf7e..64e42a6 100644
--- a/arch/arm/cpu/armv7/keystone/Makefile
+++ b/arch/arm/cpu/armv7/keystone/Makefile
@@ -14,3 +14,4 @@ obj-$(CONFIG_DRIVER_TI_KEYSTONE_NET) += keystone_nav.o
obj-y += msmc.o
obj-$(CONFIG_SPL_BUILD) += spl.o
obj-y += ddr3.o
+obj-y += keystone.o
diff --git a/arch/arm/cpu/armv7/keystone/keystone.c
b/arch/arm/cpu/armv7/keystone/keystone.c
new file mode 100644
index 0000000..48c8690
--- /dev/null
+++ b/arch/arm/cpu/armv7/keystone/keystone.c
@@ -0,0 +1,28 @@
+/*
+ * Keystone EVM : Board initialization
+ *
+ * (C) Copyright 2014
+ * Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/hardware.h>
+
+/**
+ * cpu_to_bus - swap bytes of the 32-bit data if the device is BE
+ * @ptr - array of data
+ * @length - lenght of data array
+ */
+int cpu_to_bus(u32 *ptr, u32 length)
+{
+ u32 i;
+
+ if (!(readl(K2HK_DEVSTAT) & 0x1))
+ for (i = 0; i < length; i++, ptr++)
+ *ptr = cpu_to_be32(*ptr);
+
+ return 0;
+}
diff --git a/board/ti/k2hk_evm/board.c b/board/ti/k2hk_evm/board.c
index f910ebe..3333eb0 100644
--- a/board/ti/k2hk_evm/board.c
+++ b/board/ti/k2hk_evm/board.c
@@ -23,8 +23,6 @@
DECLARE_GLOBAL_DATA_PTR;
-u32 device_big_endian;
-
unsigned int external_clk[ext_clk_count] = {
[sys_clk] = 122880000,
[alt_core_clk] = 125000000,
@@ -136,18 +134,6 @@ int board_eth_init(bd_t *bis)
}
#endif
-/* Byte swap the 32-bit data if the device is BE */
-int cpu_to_bus(u32 *ptr, u32 length)
-{
- u32 i;
-
- if (device_big_endian)
- for (i = 0; i < length; i++, ptr++)
- *ptr = __swab32(*ptr);
-
- return 0;
-}
-
#if defined(CONFIG_BOARD_EARLY_INIT_F)
int board_early_init_f(void)
{
--
1.8.3.2
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