Clean up the code according to codestyle:

(1) remove some C++ comments.
(2) remove trailing white space.
(3) remove trailing empty line.
(4) Indentation by table.
(5) remove {} in one line condition.
(6) add space before '(' in function call.
Remove some weird printf () output.
Add necessary comments.
Modified Makefile to support building in a separate directory.

1 files changed, 140 insertions, 140 deletions

diff --git a/include/tsi108.h b/include/tsi108.h
index 072daa0..ba62e7a 100644
--- a/include/tsi108.h
+++ b/include/tsi108.h
@@ -31,191 +31,191 @@
 #ifndef _TSI108_H_
 #define _TSI108_H_
 
-#define TSI108_HLP_REG_OFFSET (0x0000)
-#define TSI108_PCI_REG_OFFSET (0x1000)
-#define TSI108_CLK_REG_OFFSET (0x2000)
-#define TSI108_PB_REG_OFFSET  (0x3000)
-#define TSI108_SD_REG_OFFSET  (0x4000)
-#define TSI108_MPIC_REG_OFFSET  (0x7400)
-
-#define PB_ID               (0x000)
-#define PB_RSR              (0x004)
-#define PB_BUS_MS_SELECT    (0x008)
-#define PB_ISR              (0x00C)
-#define PB_ARB_CTRL         (0x018)
-#define PB_PVT_CTRL2        (0x034)
-#define PB_SCR              (0x400)
-#define PB_ERRCS            (0x404)
-#define PB_AERR             (0x408)
-#define PB_REG_BAR          (0x410)
-#define PB_OCN_BAR1         (0x414)
-#define PB_OCN_BAR2         (0x418)
-#define PB_SDRAM_BAR1       (0x41C)
-#define PB_SDRAM_BAR2       (0x420)
-#define PB_MCR              (0xC00)
-#define PB_MCMD             (0xC04)
-
-#define HLP_B0_ADDR         (0x000)
-#define HLP_B1_ADDR         (0x010)
-#define HLP_B2_ADDR         (0x020)
-#define HLP_B3_ADDR         (0x030)
-
-#define HLP_B0_MASK         (0x004)
-#define HLP_B1_MASK         (0x014)
-#define HLP_B2_MASK         (0x024)
-#define HLP_B3_MASK         (0x034)
-
-#define HLP_B0_CTRL0        (0x008)
-#define HLP_B1_CTRL0        (0x018)
-#define HLP_B2_CTRL0        (0x028)
-#define HLP_B3_CTRL0        (0x038)
-
-#define HLP_B0_CTRL1        (0x00C)
-#define HLP_B1_CTRL1        (0x01C)
-#define HLP_B2_CTRL1        (0x02C)
-#define HLP_B3_CTRL1        (0x03C)
-
-#define PCI_CSR             (0x004)
-#define PCI_P2O_BAR0        (0x010)
-#define PCI_P2O_BAR0_UPPER  (0x014)
-#define PCI_P2O_BAR2        (0x018)
-#define PCI_P2O_BAR2_UPPER  (0x01C)
-#define PCI_P2O_BAR3        (0x020)
-#define PCI_P2O_BAR3_UPPER  (0x024)
-
-#define PCI_MISC_CSR        (0x040)
-#define PCI_P2O_PAGE_SIZES  (0x04C)
-
-#define PCI_PCIX_STAT       (0x0F4)
-
-#define PCI_IRP_STAT        (0x184)
-
-#define PCI_PFAB_BAR0       (0x204)
-#define PCI_PFAB_BAR0_UPPER (0x208)
-#define PCI_PFAB_IO         (0x20C)
-#define PCI_PFAB_IO_UPPER   (0x210)
-
-#define PCI_PFAB_MEM32          (0x214)
-#define PCI_PFAB_MEM32_REMAP    (0x218)
-#define PCI_PFAB_MEM32_MASK     (0x21C)
-
-#define CG_PLL0_CTRL0       (0x210)
-#define CG_PLL0_CTRL1       (0x214)
-#define CG_PLL1_CTRL0       (0x220)
-#define CG_PLL1_CTRL1       (0x224)
-#define CG_PWRUP_STATUS     (0x234)
+#define TSI108_HLP_REG_OFFSET	(0x0000)
+#define TSI108_PCI_REG_OFFSET	(0x1000)
+#define TSI108_CLK_REG_OFFSET	(0x2000)
+#define TSI108_PB_REG_OFFSET	(0x3000)
+#define TSI108_SD_REG_OFFSET	(0x4000)
+#define TSI108_MPIC_REG_OFFSET	(0x7400)
+
+#define PB_ID			(0x000)
+#define PB_RSR			(0x004)
+#define PB_BUS_MS_SELECT	(0x008)
+#define PB_ISR			(0x00C)
+#define PB_ARB_CTRL		(0x018)
+#define PB_PVT_CTRL2		(0x034)
+#define PB_SCR			(0x400)
+#define PB_ERRCS		(0x404)
+#define PB_AERR			(0x408)
+#define PB_REG_BAR		(0x410)
+#define PB_OCN_BAR1		(0x414)
+#define PB_OCN_BAR2		(0x418)
+#define PB_SDRAM_BAR1		(0x41C)
+#define PB_SDRAM_BAR2		(0x420)
+#define PB_MCR			(0xC00)
+#define PB_MCMD			(0xC04)
+
+#define HLP_B0_ADDR		(0x000)
+#define HLP_B1_ADDR		(0x010)
+#define HLP_B2_ADDR		(0x020)
+#define HLP_B3_ADDR		(0x030)
+
+#define HLP_B0_MASK		(0x004)
+#define HLP_B1_MASK		(0x014)
+#define HLP_B2_MASK		(0x024)
+#define HLP_B3_MASK		(0x034)
+
+#define HLP_B0_CTRL0		(0x008)
+#define HLP_B1_CTRL0		(0x018)
+#define HLP_B2_CTRL0		(0x028)
+#define HLP_B3_CTRL0		(0x038)
+
+#define HLP_B0_CTRL1		(0x00C)
+#define HLP_B1_CTRL1		(0x01C)
+#define HLP_B2_CTRL1		(0x02C)
+#define HLP_B3_CTRL1		(0x03C)
+
+#define PCI_CSR			(0x004)
+#define PCI_P2O_BAR0		(0x010)
+#define PCI_P2O_BAR0_UPPER	(0x014)
+#define PCI_P2O_BAR2		(0x018)
+#define PCI_P2O_BAR2_UPPER	(0x01C)
+#define PCI_P2O_BAR3		(0x020)
+#define PCI_P2O_BAR3_UPPER	(0x024)
+
+#define PCI_MISC_CSR		(0x040)
+#define PCI_P2O_PAGE_SIZES	(0x04C)
+
+#define PCI_PCIX_STAT		(0x0F4)
+
+#define PCI_IRP_STAT		(0x184)
+
+#define PCI_PFAB_BAR0		(0x204)
+#define PCI_PFAB_BAR0_UPPER	(0x208)
+#define PCI_PFAB_IO		(0x20C)
+#define PCI_PFAB_IO_UPPER	(0x210)
+
+#define PCI_PFAB_MEM32		(0x214)
+#define PCI_PFAB_MEM32_REMAP	(0x218)
+#define PCI_PFAB_MEM32_MASK	(0x21C)
+
+#define CG_PLL0_CTRL0		(0x210)
+#define CG_PLL0_CTRL1		(0x214)
+#define CG_PLL1_CTRL0		(0x220)
+#define CG_PLL1_CTRL1		(0x224)
+#define CG_PWRUP_STATUS		(0x234)
 
 #define MPIC_CSR(n) (0x30C + (n * 0x40))
 
-#define SD_CTRL         (0x000)
-#define SD_STATUS       (0x004)
-#define SD_TIMING       (0x008)
-#define SD_REFRESH      (0x00C)
-#define SD_INT_STATUS   (0x010)
-#define SD_INT_ENABLE   (0x014)
-#define SD_INT_SET      (0x018)
-#define SD_D0_CTRL      (0x020)
-#define SD_D1_CTRL      (0x024)
-#define SD_D0_BAR       (0x028)
-#define SD_D1_BAR       (0x02C)
-#define SD_ECC_CTRL     (0x040)
-#define SD_DLL_STATUS   (0x250)
-
-#define TS_SD_CTRL_ENABLE  (1 << 31)
-
-#define PB_ERRCS_ES         (1 << 1)
-#define PB_ISR_PBS_RD_ERR   (1 << 8)
-#define PCI_IRP_STAT_P_CSR  (1 << 23)
-
-/* 
+#define SD_CTRL			(0x000)
+#define SD_STATUS		(0x004)
+#define SD_TIMING		(0x008)
+#define SD_REFRESH		(0x00C)
+#define SD_INT_STATUS		(0x010)
+#define SD_INT_ENABLE		(0x014)
+#define SD_INT_SET		(0x018)
+#define SD_D0_CTRL		(0x020)
+#define SD_D1_CTRL		(0x024)
+#define SD_D0_BAR		(0x028)
+#define SD_D1_BAR		(0x02C)
+#define SD_ECC_CTRL		(0x040)
+#define SD_DLL_STATUS		(0x250)
+
+#define TS_SD_CTRL_ENABLE	(1 << 31)
+
+#define PB_ERRCS_ES		(1 << 1)
+#define PB_ISR_PBS_RD_ERR	(1 << 8)
+#define PCI_IRP_STAT_P_CSR	(1 << 23)
+
+/*
  * I2C : Register address offset definitions
  */
-#define I2C_CNTRL1						(0x00000000)
-#define I2C_CNTRL2						(0x00000004)
-#define I2C_RD_DATA						(0x00000008)
-#define I2C_TX_DATA						(0x0000000c)
+#define I2C_CNTRL1		(0x00000000)
+#define I2C_CNTRL2		(0x00000004)
+#define I2C_RD_DATA		(0x00000008)
+#define I2C_TX_DATA		(0x0000000c)
 
 /*
  * I2C : Register Bit Masks and Reset Values
- *           definitions for every register 
+ * definitions for every register
  */
 
 /* I2C_CNTRL1 : Reset Value */
-#define I2C_CNTRL1_RESET_VALUE					(0x0000000a)
+#define I2C_CNTRL1_RESET_VALUE				(0x0000000a)
 
 /* I2C_CNTRL1 : Register Bits Masks Definitions */
-#define I2C_CNTRL1_DEVCODE					(0x0000000f)
-#define I2C_CNTRL1_PAGE						(0x00000700)
-#define I2C_CNTRL1_BYTADDR					(0x00ff0000)
-#define I2C_CNTRL1_I2CWRITE					(0x01000000)
+#define I2C_CNTRL1_DEVCODE				(0x0000000f)
+#define I2C_CNTRL1_PAGE					(0x00000700)
+#define I2C_CNTRL1_BYTADDR				(0x00ff0000)
+#define I2C_CNTRL1_I2CWRITE				(0x01000000)
 
 /* I2C_CNTRL1 : Read/Write Bit Mask Definition */
-#define I2C_CNTRL1_RWMASK					(0x01ff070f)
+#define I2C_CNTRL1_RWMASK				(0x01ff070f)
 
 /* I2C_CNTRL1 : Unused/Reserved bits Definition */
-#define I2C_CNTRL1_RESERVED					(0xfe00f8f0)
+#define I2C_CNTRL1_RESERVED				(0xfe00f8f0)
 
 /* I2C_CNTRL2 : Reset Value */
-#define I2C_CNTRL2_RESET_VALUE					(0x00000000)
+#define I2C_CNTRL2_RESET_VALUE				(0x00000000)
 
 /* I2C_CNTRL2 : Register Bits Masks Definitions */
-#define I2C_CNTRL2_SIZE						(0x00000003)
-#define I2C_CNTRL2_LANE						(0x0000000c)
-#define I2C_CNTRL2_MULTIBYTE					(0x00000010)
-#define I2C_CNTRL2_START					(0x00000100)
-#define I2C_CNTRL2_WR_STATUS					(0x00010000)
-#define I2C_CNTRL2_RD_STATUS					(0x00020000)
-#define I2C_CNTRL2_I2C_TO_ERR					(0x04000000)
-#define I2C_CNTRL2_I2C_CFGERR					(0x08000000)
-#define I2C_CNTRL2_I2C_CMPLT					(0x10000000)
+#define I2C_CNTRL2_SIZE					(0x00000003)
+#define I2C_CNTRL2_LANE					(0x0000000c)
+#define I2C_CNTRL2_MULTIBYTE				(0x00000010)
+#define I2C_CNTRL2_START				(0x00000100)
+#define I2C_CNTRL2_WR_STATUS				(0x00010000)
+#define I2C_CNTRL2_RD_STATUS				(0x00020000)
+#define I2C_CNTRL2_I2C_TO_ERR				(0x04000000)
+#define I2C_CNTRL2_I2C_CFGERR				(0x08000000)
+#define I2C_CNTRL2_I2C_CMPLT				(0x10000000)
 
 /* I2C_CNTRL2 : Read/Write Bit Mask Definition */
-#define I2C_CNTRL2_RWMASK					(0x0000011f)
+#define I2C_CNTRL2_RWMASK				(0x0000011f)
 
 /* I2C_CNTRL2 : Unused/Reserved bits Definition */
-#define I2C_CNTRL2_RESERVED					(0xe3fcfee0)
+#define I2C_CNTRL2_RESERVED				(0xe3fcfee0)
 
 /* I2C_RD_DATA : Reset Value */
-#define I2C_RD_DATA_RESET_VALUE					(0x00000000)
+#define I2C_RD_DATA_RESET_VALUE				(0x00000000)
 
 /* I2C_RD_DATA : Register Bits Masks Definitions */
-#define I2C_RD_DATA_RBYTE0					(0x000000ff)
-#define I2C_RD_DATA_RBYTE1					(0x0000ff00)
-#define I2C_RD_DATA_RBYTE2					(0x00ff0000)
-#define I2C_RD_DATA_RBYTE3					(0xff000000)
+#define I2C_RD_DATA_RBYTE0				(0x000000ff)
+#define I2C_RD_DATA_RBYTE1				(0x0000ff00)
+#define I2C_RD_DATA_RBYTE2				(0x00ff0000)
+#define I2C_RD_DATA_RBYTE3				(0xff000000)
 
 /* I2C_RD_DATA : Read/Write Bit Mask Definition */
-#define I2C_RD_DATA_RWMASK					(0x00000000)
+#define I2C_RD_DATA_RWMASK				(0x00000000)
 
 /* I2C_RD_DATA : Unused/Reserved bits Definition */
-#define I2C_RD_DATA_RESERVED					(0x00000000)
+#define I2C_RD_DATA_RESERVED				(0x00000000)
 
 /* I2C_TX_DATA : Reset Value */
-#define I2C_TX_DATA_RESET_VALUE					(0x00000000)
+#define I2C_TX_DATA_RESET_VALUE				(0x00000000)
 
 /* I2C_TX_DATA : Register Bits Masks Definitions */
-#define I2C_TX_DATA_TBYTE0					(0x000000ff)
-#define I2C_TX_DATA_TBYTE1					(0x0000ff00)
-#define I2C_TX_DATA_TBYTE2					(0x00ff0000)
-#define I2C_TX_DATA_TBYTE3					(0xff000000)
+#define I2C_TX_DATA_TBYTE0				(0x000000ff)
+#define I2C_TX_DATA_TBYTE1				(0x0000ff00)
+#define I2C_TX_DATA_TBYTE2				(0x00ff0000)
+#define I2C_TX_DATA_TBYTE3				(0xff000000)
 
 /* I2C_TX_DATA : Read/Write Bit Mask Definition */
-#define I2C_TX_DATA_RWMASK					(0xffffffff)
+#define I2C_TX_DATA_RWMASK				(0xffffffff)
 
 /* I2C_TX_DATA : Unused/Reserved bits Definition */
-#define I2C_TX_DATA_RESERVED					(0x00000000)
+#define I2C_TX_DATA_RESERVED				(0x00000000)
 
-#define TSI108_I2C_OFFSET       0x7000	/* register block offset for general use I2C channel */
-#define TSI108_I2C_SDRAM_OFFSET 0x4400	/* register block offset for SPD I2C channel */
+#define TSI108_I2C_OFFSET	0x7000	/* offset for general use I2C channel */
+#define TSI108_I2C_SDRAM_OFFSET	0x4400	/* offset for SPD I2C channel */
 
-#define I2C_EEPROM_DEVCODE 0xA	/* standard I2C EEPROM device code */
+#define I2C_EEPROM_DEVCODE	0xA	/* standard I2C EEPROM device code */
 
 /* I2C status codes */
 
-#define TSI108_I2C_SUCCESS      0
-#define TSI108_I2C_PARAM_ERR    1
-#define TSI108_I2C_TIMEOUT_ERR  2
-#define TSI108_I2C_IF_BUSY      3
-#define TSI108_I2C_IF_ERROR     4
+#define TSI108_I2C_SUCCESS	0
+#define TSI108_I2C_PARAM_ERR	1
+#define TSI108_I2C_TIMEOUT_ERR	2
+#define TSI108_I2C_IF_BUSY	3
+#define TSI108_I2C_IF_ERROR	4
 
 #endif		/* _TSI108_H_ */