Clean-up of s3c24x0 drivers excluding nand driver

This patch re-formats the arm920t s3c24x0 driver files, excluding the nand
driver, in preparation for changes to add support for the Embest SBC2440-II Board.

The changes are as follows:
- re-indent the code using Lindent
- make sure register layouts are defined using a C struct
- replace the upper-case typedef'ed C struct names with lower case
  non-typedef'ed ones
- make sure registers are accessed using the proper accessor functions
- run checkpatch.pl and fix any error reports

It assumes the following patch has been applied first:
- [U-Boot][PATCH-ARM] CONFIG_SYS_HZ fix for ARM902T S3C24X0 Boards, 05/09/2009
- patches 1/4 and 2/4 of this series

Tested on an Embest SBC2440-II Board with local u-boot patches as I don't have
any s3c2400 or s3c2410 boards but need this patch applying before I can submit
patches for the SBC2440-II Board. Also, temporarily modified sbc2410x, smdk2400,
smdk2410 and trab configs to use the mtd nand driver (which isn't used by any
board at the moment), ran MAKEALL for all ARM9 targets and no new warnings or
errors were found.

Signed-off-by: Kevin Morfitt <kevin.morfitt@fearnside-systems.co.uk>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

2 files changed, 17 insertions, 16 deletions

diff --git a/board/mpl/vcma9/vcma9.c b/board/mpl/vcma9/vcma9.c
index 2b64f44879c..4d8b579caa8 100644
--- a/board/mpl/vcma9/vcma9.c
+++ b/board/mpl/vcma9/vcma9.c
@@ -73,8 +73,9 @@ static inline void delay(unsigned long loops)
 
 int board_init(void)
 {
-	S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER();
-	S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO();
+	struct s3c24x0_clock_power * const clk_power =
+					s3c24x0_get_base_clock_power();
+	struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio();
 
 	/* to reduce PLL lock time, adjust the LOCKTIME register */
 	clk_power->LOCKTIME = 0xFFFFFF;
@@ -174,7 +175,7 @@ static inline void NF_Init(void)
 void
 nand_init(void)
 {
-	S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+	struct s3c2410_nand * const nand = s3c2410_get_base_nand();
 
 	NF_Init();
 #ifdef DEBUG
@@ -190,21 +191,21 @@ nand_init(void)
 
 static u8 Get_PLD_ID(void)
 {
-	VCMA9_PLD * const pld = VCMA9_GetBase_PLD();
+	VCMA9_PLD * const pld = VCMA9_get_base_PLD();
 
 	return(pld->ID);
 }
 
 static u8 Get_PLD_BOARD(void)
 {
-	VCMA9_PLD * const pld = VCMA9_GetBase_PLD();
+	VCMA9_PLD * const pld = VCMA9_get_base_PLD();
 
 	return(pld->BOARD);
 }
 
 static u8 Get_PLD_SDRAM(void)
 {
-	VCMA9_PLD * const pld = VCMA9_GetBase_PLD();
+	VCMA9_PLD * const pld = VCMA9_get_base_PLD();
 
 	return(pld->SDRAM);
 }
diff --git a/board/mpl/vcma9/vcma9.h b/board/mpl/vcma9/vcma9.h
index 220b7053bab..f46e0e4c58d 100644
--- a/board/mpl/vcma9/vcma9.h
+++ b/board/mpl/vcma9/vcma9.h
@@ -39,14 +39,14 @@ typedef enum {
 
 static inline void NF_Conf(u16 conf)
 {
-	S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+	struct s3c2410_nand * const nand = s3c2410_get_base_nand();
 
 	nand->NFCONF = conf;
 }
 
 static inline void NF_Cmd(u8 cmd)
 {
-	S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+	struct s3c2410_nand * const nand = s3c2410_get_base_nand();
 
 	nand->NFCMD = cmd;
 }
@@ -59,14 +59,14 @@ static inline void NF_CmdW(u8 cmd)
 
 static inline void NF_Addr(u8 addr)
 {
-	S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+	struct s3c2410_nand * const nand = s3c2410_get_base_nand();
 
 	nand->NFADDR = addr;
 }
 
 static inline void NF_SetCE(NFCE_STATE s)
 {
-	S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+	struct s3c2410_nand * const nand = s3c2410_get_base_nand();
 
 	switch (s) {
 		case NFCE_LOW:
@@ -81,35 +81,35 @@ static inline void NF_SetCE(NFCE_STATE s)
 
 static inline void NF_WaitRB(void)
 {
-	S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+	struct s3c2410_nand * const nand = s3c2410_get_base_nand();
 
 	while (!(nand->NFSTAT & (1<<0)));
 }
 
 static inline void NF_Write(u8 data)
 {
-	S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+	struct s3c2410_nand * const nand = s3c2410_get_base_nand();
 
 	nand->NFDATA = data;
 }
 
 static inline u8 NF_Read(void)
 {
-	S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+	struct s3c2410_nand * const nand = s3c2410_get_base_nand();
 
 	return(nand->NFDATA);
 }
 
 static inline void NF_Init_ECC(void)
 {
-	S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+	struct s3c2410_nand * const nand = s3c2410_get_base_nand();
 
 	nand->NFCONF |= (1<<12);
 }
 
 static inline u32 NF_Read_ECC(void)
 {
-	S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+	struct s3c2410_nand * const nand = s3c2410_get_base_nand();
 
 	return(nand->NFECC);
 }
@@ -128,7 +128,7 @@ typedef struct {
 } /*__attribute__((__packed__))*/ VCMA9_PLD;
 
 #define VCMA9_PLD_BASE	0x2C000100
-static inline VCMA9_PLD * VCMA9_GetBase_PLD(void)
+static inline VCMA9_PLD *VCMA9_get_base_PLD(void)
 {
 	return (VCMA9_PLD * const)VCMA9_PLD_BASE;
 }