[U-Boot] [RFC PATCH v2 01/12] arm, davinci: Move pinmux functions from board to arch tree

[Christian Riesch]

Signed-off-by: Christian Riesch <christian.riesch at omicron.at>
Cc: Sandeep Paulraj <s-paulraj at ti.com>
Cc: Heiko Schocher <hs at denx.de>
Cc: Sudhakar Rajashekhara <sudhakar.raj at ti.com>
Cc: Syed Mohammed Khasim <sm.khasim at gmail.com>
Cc: Sughosh Ganu <urwithsughosh at gmail.com>
Cc: Nick Thompson <nick.thompson at gefanuc.com>
Cc: Stefano Babic <sbabic at denx.de>
---
 arch/arm/cpu/arm926ejs/davinci/Makefile            |    2 +-
 .../arm/cpu/arm926ejs/davinci/pinmux.c             |    0
 arch/arm/include/asm/arch-davinci/hardware.h       |    2 ++
 board/davinci/common/Makefile                      |    2 +-
 board/davinci/da8xxevm/da830evm.c                  |    2 --
 board/davinci/da8xxevm/da850evm.c                  |    2 --
 board/davinci/da8xxevm/hawkboard_nand_spl.c        |    2 --
 board/davinci/ea20/ea20.c                          |    2 --
 nand_spl/board/davinci/da8xxevm/Makefile           |    6 +++---
 9 files changed, 7 insertions(+), 13 deletions(-)
 rename board/davinci/common/davinci_pinmux.c => arch/arm/cpu/arm926ejs/davinci/pinmux.c (100%)

diff --git a/arch/arm/cpu/arm926ejs/davinci/Makefile b/arch/arm/cpu/arm926ejs/davinci/Makefile
index aeb058a..2105ec5 100644
--- a/arch/arm/cpu/arm926ejs/davinci/Makefile
+++ b/arch/arm/cpu/arm926ejs/davinci/Makefile
@@ -27,7 +27,7 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(SOC).o
 
-COBJS-y				+= cpu.o timer.o psc.o
+COBJS-y				+= cpu.o timer.o psc.o pinmux.o
 COBJS-$(CONFIG_DA850_LOWLEVEL)	+= da850_lowlevel.o
 COBJS-$(CONFIG_SOC_DM355)	+= dm355.o
 COBJS-$(CONFIG_SOC_DM365)	+= dm365.o
diff --git a/board/davinci/common/davinci_pinmux.c b/arch/arm/cpu/arm926ejs/davinci/pinmux.c
similarity index 100%
rename from board/davinci/common/davinci_pinmux.c
rename to arch/arm/cpu/arm926ejs/davinci/pinmux.c
diff --git a/arch/arm/include/asm/arch-davinci/hardware.h b/arch/arm/include/asm/arch-davinci/hardware.h
index 3e9a3b6..06819a6 100644
--- a/arch/arm/include/asm/arch-davinci/hardware.h
+++ b/arch/arm/include/asm/arch-davinci/hardware.h
@@ -480,6 +480,8 @@ struct davinci_syscfg_regs {
 #define davinci_syscfg_regs \
 	((struct davinci_syscfg_regs *)DAVINCI_BOOTCFG_BASE)
 
+#define pinmux(x)	(&davinci_syscfg_regs->pinmux[x])
+
 /* Emulation suspend bits */
 #define DAVINCI_SYSCFG_SUSPSRC_EMAC		(1 << 5)
 #define DAVINCI_SYSCFG_SUSPSRC_I2C		(1 << 16)
diff --git a/board/davinci/common/Makefile b/board/davinci/common/Makefile
index 9d7b164..bc99da3 100644
--- a/board/davinci/common/Makefile
+++ b/board/davinci/common/Makefile
@@ -29,7 +29,7 @@ endif
 
 LIB	= $(obj)lib$(VENDOR).o
 
-COBJS	:= misc.o davinci_pinmux.o
+COBJS	:= misc.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))
diff --git a/board/davinci/da8xxevm/da830evm.c b/board/davinci/da8xxevm/da830evm.c
index 2021e73..c45c94b 100644
--- a/board/davinci/da8xxevm/da830evm.c
+++ b/board/davinci/da8xxevm/da830evm.c
@@ -46,8 +46,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#define pinmux(x)	(&davinci_syscfg_regs->pinmux[x])
-
 /* SPI0 pin muxer settings */
 static const struct pinmux_config spi0_pins[] = {
 	{ pinmux(7), 1, 3 },
diff --git a/board/davinci/da8xxevm/da850evm.c b/board/davinci/da8xxevm/da850evm.c
index e0a3bbe..844e585 100644
--- a/board/davinci/da8xxevm/da850evm.c
+++ b/board/davinci/da8xxevm/da850evm.c
@@ -34,8 +34,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#define pinmux(x)	(&davinci_syscfg_regs->pinmux[x])
-
 /* SPI0 pin muxer settings */
 static const struct pinmux_config spi1_pins[] = {
 	{ pinmux(5), 1, 1 },
diff --git a/board/davinci/da8xxevm/hawkboard_nand_spl.c b/board/davinci/da8xxevm/hawkboard_nand_spl.c
index 32b17ce..0fdccac 100644
--- a/board/davinci/da8xxevm/hawkboard_nand_spl.c
+++ b/board/davinci/da8xxevm/hawkboard_nand_spl.c
@@ -32,8 +32,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#define pinmux(x)			(&davinci_syscfg_regs->pinmux[x])
-
 static const struct pinmux_config mii_pins[] = {
 	{ pinmux(2), 8, 1 },
 	{ pinmux(2), 8, 2 },
diff --git a/board/davinci/ea20/ea20.c b/board/davinci/ea20/ea20.c
index 720a360..9b6c4c0 100644
--- a/board/davinci/ea20/ea20.c
+++ b/board/davinci/ea20/ea20.c
@@ -40,8 +40,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#define pinmux(x)	(&davinci_syscfg_regs->pinmux[x])
-
 static const struct da8xx_panel lcd_panel = {
 	/* Casio COM57H531x */
 	.name = "Casio_COM57H531x",
diff --git a/nand_spl/board/davinci/da8xxevm/Makefile b/nand_spl/board/davinci/da8xxevm/Makefile
index accf716..7b06cd2 100644
--- a/nand_spl/board/davinci/da8xxevm/Makefile
+++ b/nand_spl/board/davinci/da8xxevm/Makefile
@@ -42,7 +42,7 @@ SOBJS	= _divsi3.o \
 
 COBJS	= cpu.o \
 	davinci_nand.o \
-	davinci_pinmux.o \
+	pinmux.o \
 	div0.o \
 	hawkboard_nand_spl.o \
 	memsize.o \
@@ -78,9 +78,9 @@ $(nandobj)u-boot.lds: $(LDSCRIPT)
 # create symbolic links for common files
 
 # from board directory
-$(obj)davinci_pinmux.c:
+$(obj)pinmux.c:
 	@rm -f $@
-	@ln -s $(TOPDIR)/board/davinci/common/davinci_pinmux.c $@
+	@ln -s $(TOPDIR)/arch/arm/cpu/arm926ejs/davinci/pinmux.c $@
 
 # from drivers/mtd/nand directory
 $(obj)davinci_nand.c:
-- 
1.7.0.4