diff options
| -rw-r--r-- | include/asm-mips/mach-au1x00/au1000.h | 1644 | ||||
| -rw-r--r-- | include/asm-mips/mach-au1x00/au1000_dma.h | 179 | ||||
| -rw-r--r-- | include/asm-mips/mach-au1x00/au1000_gpio.h | 18 | ||||
| -rw-r--r-- | include/asm-mips/mach-au1x00/au1550_spi.h | 2 | ||||
| -rw-r--r-- | include/asm-mips/mach-au1x00/au1xxx.h | 4 | ||||
| -rw-r--r-- | include/asm-mips/mach-au1x00/au1xxx_dbdma.h | 155 | ||||
| -rw-r--r-- | include/asm-mips/mach-au1x00/au1xxx_ide.h | 251 | ||||
| -rw-r--r-- | include/asm-mips/mach-au1x00/au1xxx_psc.h | 131 |
8 files changed, 1175 insertions, 1209 deletions
diff --git a/include/asm-mips/mach-au1x00/au1000.h b/include/asm-mips/mach-au1x00/au1000.h index a05555165d0..363a14ee0ae 100644 --- a/include/asm-mips/mach-au1x00/au1000.h +++ b/include/asm-mips/mach-au1x00/au1000.h @@ -40,8 +40,8 @@ #include <linux/delay.h> #include <linux/types.h> -#include <asm/io.h> -#include <asm/irq.h> +#include <linux/io.h> +#include <linux/irq.h> /* cpu pipeline flush */ void static inline au_sync(void) @@ -63,32 +63,32 @@ void static inline au_sync_delay(int ms) void static inline au_writeb(u8 val, unsigned long reg) { - *(volatile u8 *)(reg) = val; + *(volatile u8 *)reg = val; } void static inline au_writew(u16 val, unsigned long reg) { - *(volatile u16 *)(reg) = val; + *(volatile u16 *)reg = val; } void static inline au_writel(u32 val, unsigned long reg) { - *(volatile u32 *)(reg) = val; + *(volatile u32 *)reg = val; } static inline u8 au_readb(unsigned long reg) { - return (*(volatile u8 *)reg); + return *(volatile u8 *)reg; } static inline u16 au_readw(unsigned long reg) { - return (*(volatile u16 *)reg); + return *(volatile u16 *)reg; } static inline u32 au_readl(unsigned long reg) { - return (*(volatile u32 *)reg); + return *(volatile u32 *)reg; } @@ -117,76 +117,77 @@ extern struct au1xxx_irqmap au1xxx_irq_map[]; #endif /* !defined (_LANGUAGE_ASSEMBLY) */ /* - * SDRAM Register Offsets + * SDRAM register offsets */ -#if defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1500) || defined(CONFIG_SOC_AU1100) -#define MEM_SDMODE0 (0x0000) -#define MEM_SDMODE1 (0x0004) -#define MEM_SDMODE2 (0x0008) -#define MEM_SDADDR0 (0x000C) -#define MEM_SDADDR1 (0x0010) -#define MEM_SDADDR2 (0x0014) -#define MEM_SDREFCFG (0x0018) -#define MEM_SDPRECMD (0x001C) -#define MEM_SDAUTOREF (0x0020) -#define MEM_SDWRMD0 (0x0024) -#define MEM_SDWRMD1 (0x0028) -#define MEM_SDWRMD2 (0x002C) -#define MEM_SDSLEEP (0x0030) -#define MEM_SDSMCKE (0x0034) +#if defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1500) || \ + defined(CONFIG_SOC_AU1100) +#define MEM_SDMODE0 0x0000 +#define MEM_SDMODE1 0x0004 +#define MEM_SDMODE2 0x0008 +#define MEM_SDADDR0 0x000C +#define MEM_SDADDR1 0x0010 +#define MEM_SDADDR2 0x0014 +#define MEM_SDREFCFG 0x0018 +#define MEM_SDPRECMD 0x001C +#define MEM_SDAUTOREF 0x0020 +#define MEM_SDWRMD0 0x0024 +#define MEM_SDWRMD1 0x0028 +#define MEM_SDWRMD2 0x002C +#define MEM_SDSLEEP 0x0030 +#define MEM_SDSMCKE 0x0034 /* * MEM_SDMODE register content definitions */ -#define MEM_SDMODE_F (1<<22) -#define MEM_SDMODE_SR (1<<21) -#define MEM_SDMODE_BS (1<<20) -#define MEM_SDMODE_RS (3<<18) -#define MEM_SDMODE_CS (7<<15) -#define MEM_SDMODE_TRAS (15<<11) -#define MEM_SDMODE_TMRD (3<<9) -#define MEM_SDMODE_TWR (3<<7) -#define MEM_SDMODE_TRP (3<<5) -#define MEM_SDMODE_TRCD (3<<3) -#define MEM_SDMODE_TCL (7<<0) - -#define MEM_SDMODE_BS_2Bank (0<<20) -#define MEM_SDMODE_BS_4Bank (1<<20) -#define MEM_SDMODE_RS_11Row (0<<18) -#define MEM_SDMODE_RS_12Row (1<<18) -#define MEM_SDMODE_RS_13Row (2<<18) -#define MEM_SDMODE_RS_N(N) ((N)<<18) -#define MEM_SDMODE_CS_7Col (0<<15) -#define MEM_SDMODE_CS_8Col (1<<15) -#define MEM_SDMODE_CS_9Col (2<<15) -#define MEM_SDMODE_CS_10Col (3<<15) -#define MEM_SDMODE_CS_11Col (4<<15) -#define MEM_SDMODE_CS_N(N) ((N)<<15) -#define MEM_SDMODE_TRAS_N(N) ((N)<<11) -#define MEM_SDMODE_TMRD_N(N) ((N)<<9) -#define MEM_SDMODE_TWR_N(N) ((N)<<7) -#define MEM_SDMODE_TRP_N(N) ((N)<<5) -#define MEM_SDMODE_TRCD_N(N) ((N)<<3) -#define MEM_SDMODE_TCL_N(N) ((N)<<0) +#define MEM_SDMODE_F (1 << 22) +#define MEM_SDMODE_SR (1 << 21) +#define MEM_SDMODE_BS (1 << 20) +#define MEM_SDMODE_RS (3 << 18) +#define MEM_SDMODE_CS (7 << 15) +#define MEM_SDMODE_TRAS (15 << 11) +#define MEM_SDMODE_TMRD (3 << 9) +#define MEM_SDMODE_TWR (3 << 7) +#define MEM_SDMODE_TRP (3 << 5) +#define MEM_SDMODE_TRCD (3 << 3) +#define MEM_SDMODE_TCL (7 << 0) + +#define MEM_SDMODE_BS_2Bank (0 << 20) +#define MEM_SDMODE_BS_4Bank (1 << 20) +#define MEM_SDMODE_RS_11Row (0 << 18) +#define MEM_SDMODE_RS_12Row (1 << 18) +#define MEM_SDMODE_RS_13Row (2 << 18) +#define MEM_SDMODE_RS_N(N) ((N) << 18) +#define MEM_SDMODE_CS_7Col (0 << 15) +#define MEM_SDMODE_CS_8Col (1 << 15) +#define MEM_SDMODE_CS_9Col (2 << 15) +#define MEM_SDMODE_CS_10Col (3 << 15) +#define MEM_SDMODE_CS_11Col (4 << 15) +#define MEM_SDMODE_CS_N(N) ((N) << 15) +#define MEM_SDMODE_TRAS_N(N) ((N) << 11) +#define MEM_SDMODE_TMRD_N(N) ((N) << 9) +#define MEM_SDMODE_TWR_N(N) ((N) << 7) +#define MEM_SDMODE_TRP_N(N) ((N) << 5) +#define MEM_SDMODE_TRCD_N(N) ((N) << 3) +#define MEM_SDMODE_TCL_N(N) ((N) << 0) /* * MEM_SDADDR register contents definitions */ -#define MEM_SDADDR_E (1<<20) -#define MEM_SDADDR_CSBA (0x03FF<<10) -#define MEM_SDADDR_CSMASK (0x03FF<<0) -#define MEM_SDADDR_CSBA_N(N) ((N)&(0x03FF<<22)>>12) -#define MEM_SDADDR_CSMASK_N(N) ((N)&(0x03FF<<22)>>22) +#define MEM_SDADDR_E (1 << 20) +#define MEM_SDADDR_CSBA (0x03FF << 10) +#define MEM_SDADDR_CSMASK (0x03FF << 0) +#define MEM_SDADDR_CSBA_N(N) ((N) & (0x03FF << 22) >> 12) +#define MEM_SDADDR_CSMASK_N(N) ((N)&(0x03FF << 22) >> 22) /* * MEM_SDREFCFG register content definitions */ -#define MEM_SDREFCFG_TRC (15<<28) -#define MEM_SDREFCFG_TRPM (3<<26) -#define MEM_SDREFCFG_E (1<<25) -#define MEM_SDREFCFG_RE (0x1ffffff<<0) -#define MEM_SDREFCFG_TRC_N(N) ((N)<<MEM_SDREFCFG_TRC) -#define MEM_SDREFCFG_TRPM_N(N) ((N)<<MEM_SDREFCFG_TRPM) +#define MEM_SDREFCFG_TRC (15 << 28) +#define MEM_SDREFCFG_TRPM (3 << 26) +#define MEM_SDREFCFG_E (1 << 25) +#define MEM_SDREFCFG_RE (0x1ffffff << 0) +#define MEM_SDREFCFG_TRC_N(N) ((N) << MEM_SDREFCFG_TRC) +#define MEM_SDREFCFG_TRPM_N(N) ((N) << MEM_SDREFCFG_TRPM) #define MEM_SDREFCFG_REF_N(N) (N) #endif @@ -199,25 +200,25 @@ extern struct au1xxx_irqmap au1xxx_irq_map[]; /***********************************************************************/ #if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) -#define MEM_SDMODE0 (0x0800) -#define MEM_SDMODE1 (0x0808) -#define MEM_SDMODE2 (0x0810) -#define MEM_SDADDR0 (0x0820) -#define MEM_SDADDR1 (0x0828) -#define MEM_SDADDR2 (0x0830) -#define MEM_SDCONFIGA (0x0840) -#define MEM_SDCONFIGB (0x0848) -#define MEM_SDSTAT (0x0850) -#define MEM_SDERRADDR (0x0858) -#define MEM_SDSTRIDE0 (0x0860) -#define MEM_SDSTRIDE1 (0x0868) -#define MEM_SDSTRIDE2 (0x0870) -#define MEM_SDWRMD0 (0x0880) -#define MEM_SDWRMD1 (0x0888) -#define MEM_SDWRMD2 (0x0890) -#define MEM_SDPRECMD (0x08C0) -#define MEM_SDAUTOREF (0x08C8) -#define MEM_SDSREF (0x08D0) +#define MEM_SDMODE0 0x0800 +#define MEM_SDMODE1 0x0808 +#define MEM_SDMODE2 0x0810 +#define MEM_SDADDR0 0x0820 +#define MEM_SDADDR1 0x0828 +#define MEM_SDADDR2 0x0830 +#define MEM_SDCONFIGA 0x0840 +#define MEM_SDCONFIGB 0x0848 +#define MEM_SDSTAT 0x0850 +#define MEM_SDERRADDR 0x0858 +#define MEM_SDSTRIDE0 0x0860 +#define MEM_SDSTRIDE1 0x0868 +#define MEM_SDSTRIDE2 0x0870 +#define MEM_SDWRMD0 0x0880 +#define MEM_SDWRMD1 0x0888 +#define MEM_SDWRMD2 0x0890 +#define MEM_SDPRECMD 0x08C0 +#define MEM_SDAUTOREF 0x08C8 +#define MEM_SDSREF 0x08D0 #define MEM_SDSLEEP MEM_SDSREF #endif @@ -256,9 +257,9 @@ extern struct au1xxx_irqmap au1xxx_irq_map[]; #define SSI0_PHYS_ADDR 0x11600000 #define SSI1_PHYS_ADDR 0x11680000 #define SYS_PHYS_ADDR 0x11900000 -#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL -#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL -#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL +#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL +#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL +#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL #endif /********************************************************************/ @@ -290,13 +291,13 @@ extern struct au1xxx_irqmap au1xxx_irq_map[]; #define UART3_PHYS_ADDR 0x11400000 #define GPIO2_PHYS_ADDR 0x11700000 #define SYS_PHYS_ADDR 0x11900000 -#define PCI_MEM_PHYS_ADDR 0x400000000ULL -#define PCI_IO_PHYS_ADDR 0x500000000ULL -#define PCI_CONFIG0_PHYS_ADDR 0x600000000ULL -#define PCI_CONFIG1_PHYS_ADDR 0x680000000ULL -#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL -#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL -#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL +#define PCI_MEM_PHYS_ADDR 0x400000000ULL +#define PCI_IO_PHYS_ADDR 0x500000000ULL +#define PCI_CONFIG0_PHYS_ADDR 0x600000000ULL +#define PCI_CONFIG1_PHYS_ADDR 0x680000000ULL +#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL +#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL +#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL #endif /********************************************************************/ @@ -333,9 +334,9 @@ extern struct au1xxx_irqmap au1xxx_irq_map[]; #define GPIO2_PHYS_ADDR 0x11700000 #define SYS_PHYS_ADDR 0x11900000 #define LCD_PHYS_ADDR 0x15000000 -#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL -#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL -#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL +#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL +#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL +#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL #endif /***********************************************************************/ @@ -360,17 +361,17 @@ extern struct au1xxx_irqmap au1xxx_irq_map[]; #define SYS_PHYS_ADDR 0x11900000 #define DDMA_PHYS_ADDR 0x14002000 #define PE_PHYS_ADDR 0x14008000 -#define PSC0_PHYS_ADDR 0x11A00000 -#define PSC1_PHYS_ADDR 0x11B00000 -#define PSC2_PHYS_ADDR 0x10A00000 -#define PSC3_PHYS_ADDR 0x10B00000 -#define PCI_MEM_PHYS_ADDR 0x400000000ULL -#define PCI_IO_PHYS_ADDR 0x500000000ULL -#define PCI_CONFIG0_PHYS_ADDR 0x600000000ULL -#define PCI_CONFIG1_PHYS_ADDR 0x680000000ULL -#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL -#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL -#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL +#define PSC0_PHYS_ADDR 0x11A00000 +#define PSC1_PHYS_ADDR 0x11B00000 +#define PSC2_PHYS_ADDR 0x10A00000 +#define PSC3_PHYS_ADDR 0x10B00000 +#define PCI_MEM_PHYS_ADDR 0x400000000ULL +#define PCI_IO_PHYS_ADDR 0x500000000ULL +#define PCI_CONFIG0_PHYS_ADDR 0x600000000ULL +#define PCI_CONFIG1_PHYS_ADDR 0x680000000ULL +#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL +#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL +#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL #endif /***********************************************************************/ @@ -397,122 +398,121 @@ extern struct au1xxx_irqmap au1xxx_irq_map[]; #define SWCNT_PHYS_ADDR 0x1110010C #define MAEFE_PHYS_ADDR 0x14012000 #define MAEBE_PHYS_ADDR 0x14010000 -#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL -#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL -#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL +#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL +#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL +#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL #endif - /* Static Bus Controller */ -#define MEM_STCFG0 0xB4001000 -#define MEM_STTIME0 0xB4001004 -#define MEM_STADDR0 0xB4001008 +#define MEM_STCFG0 0xB4001000 +#define MEM_STTIME0 0xB4001004 +#define MEM_STADDR0 0xB4001008 -#define MEM_STCFG1 0xB4001010 -#define MEM_STTIME1 0xB4001014 -#define MEM_STADDR1 0xB4001018 +#define MEM_STCFG1 0xB4001010 +#define MEM_STTIME1 0xB4001014 +#define MEM_STADDR1 0xB4001018 -#define MEM_STCFG2 0xB4001020 -#define MEM_STTIME2 0xB4001024 -#define MEM_STADDR2 0xB4001028 +#define MEM_STCFG2 0xB4001020 +#define MEM_STTIME2 0xB4001024 +#define MEM_STADDR2 0xB4001028 -#define MEM_STCFG3 0xB4001030 -#define MEM_STTIME3 0xB4001034 -#define MEM_STADDR3 0xB4001038 +#define MEM_STCFG3 0xB4001030 +#define MEM_STTIME3 0xB4001034 +#define MEM_STADDR3 0xB4001038 #if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) -#define MEM_STNDCTL 0xB4001100 -#define MEM_STSTAT 0xB4001104 +#define MEM_STNDCTL 0xB4001100 +#define MEM_STSTAT 0xB4001104 -#define MEM_STNAND_CMD (0x0) -#define MEM_STNAND_ADDR (0x4) -#define MEM_STNAND_DATA (0x20) +#define MEM_STNAND_CMD 0x0 +#define MEM_STNAND_ADDR 0x4 +#define MEM_STNAND_DATA 0x20 #endif /* Interrupt Controller 0 */ -#define IC0_CFG0RD 0xB0400040 -#define IC0_CFG0SET 0xB0400040 -#define IC0_CFG0CLR 0xB0400044 +#define IC0_CFG0RD 0xB0400040 +#define IC0_CFG0SET 0xB0400040 +#define IC0_CFG0CLR 0xB0400044 -#define IC0_CFG1RD 0xB0400048 -#define IC0_CFG1SET 0xB0400048 -#define IC0_CFG1CLR 0xB040004C +#define IC0_CFG1RD 0xB0400048 +#define IC0_CFG1SET 0xB0400048 +#define IC0_CFG1CLR 0xB040004C -#define IC0_CFG2RD 0xB0400050 -#define IC0_CFG2SET 0xB0400050 -#define IC0_CFG2CLR 0xB0400054 +#define IC0_CFG2RD 0xB0400050 +#define IC0_CFG2SET 0xB0400050 +#define IC0_CFG2CLR 0xB0400054 -#define IC0_REQ0INT 0xB0400054 -#define IC0_SRCRD 0xB0400058 -#define IC0_SRCSET 0xB0400058 -#define IC0_SRCCLR 0xB040005C -#define IC0_REQ1INT 0xB040005C +#define IC0_REQ0INT 0xB0400054 +#define IC0_SRCRD 0xB0400058 +#define IC0_SRCSET 0xB0400058 +#define IC0_SRCCLR 0xB040005C +#define IC0_REQ1INT 0xB040005C -#define IC0_ASSIGNRD 0xB0400060 -#define IC0_ASSIGNSET 0xB0400060 -#define IC0_ASSIGNCLR 0xB0400064 +#define IC0_ASSIGNRD 0xB0400060 +#define IC0_ASSIGNSET 0xB0400060 +#define IC0_ASSIGNCLR 0xB0400064 -#define IC0_WAKERD 0xB0400068 -#define IC0_WAKESET 0xB0400068 -#define IC0_WAKECLR 0xB040006C +#define IC0_WAKERD 0xB0400068 +#define IC0_WAKESET 0xB0400068 +#define IC0_WAKECLR 0xB040006C -#define IC0_MASKRD 0xB0400070 -#define IC0_MASKSET 0xB0400070 -#define IC0_MASKCLR 0xB0400074 +#define IC0_MASKRD 0xB0400070 +#define IC0_MASKSET 0xB0400070 +#define IC0_MASKCLR 0xB0400074 -#define IC0_RISINGRD 0xB0400078 -#define IC0_RISINGCLR 0xB0400078 -#define IC0_FALLINGRD 0xB040007C -#define IC0_FALLINGCLR 0xB040007C +#define IC0_RISINGRD 0xB0400078 +#define IC0_RISINGCLR 0xB0400078 +#define IC0_FALLINGRD 0xB040007C +#define IC0_FALLINGCLR 0xB040007C -#define IC0_TESTBIT 0xB0400080 +#define IC0_TESTBIT 0xB0400080 /* Interrupt Controller 1 */ -#define IC1_CFG0RD 0xB1800040 -#define IC1_CFG0SET 0xB1800040 -#define IC1_CFG0CLR 0xB1800044 +#define IC1_CFG0RD 0xB1800040 +#define IC1_CFG0SET 0xB1800040 +#define IC1_CFG0CLR 0xB1800044 -#define IC1_CFG1RD 0xB1800048 -#define IC1_CFG1SET 0xB1800048 -#define IC1_CFG1CLR 0xB180004C +#define IC1_CFG1RD 0xB1800048 +#define IC1_CFG1SET 0xB1800048 +#define IC1_CFG1CLR 0xB180004C -#define IC1_CFG2RD 0xB1800050 -#define IC1_CFG2SET 0xB1800050 -#define IC1_CFG2CLR 0xB1800054 +#define IC1_CFG2RD 0xB1800050 +#define IC1_CFG2SET 0xB1800050 +#define IC1_CFG2CLR 0xB1800054 -#define IC1_REQ0INT 0xB1800054 -#define IC1_SRCRD 0xB1800058 -#define IC1_SRCSET 0xB1800058 -#define IC1_SRCCLR 0xB180005C -#define IC1_REQ1INT 0xB180005C +#define IC1_REQ0INT 0xB1800054 +#define IC1_SRCRD 0xB1800058 +#define IC1_SRCSET 0xB1800058 +#define IC1_SRCCLR 0xB180005C +#define IC1_REQ1INT 0xB180005C -#define IC1_ASSIGNRD 0xB1800060 -#define IC1_ASSIGNSET 0xB1800060 -#define IC1_ASSIGNCLR 0xB1800064 +#define IC1_ASSIGNRD 0xB1800060 +#define IC1_ASSIGNSET 0xB1800060 +#define IC1_ASSIGNCLR 0xB1800064 -#define IC1_WAKERD 0xB1800068 -#define IC1_WAKESET 0xB1800068 -#define IC1_WAKECLR 0xB180006C +#define IC1_WAKERD 0xB1800068 +#define IC1_WAKESET 0xB1800068 +#define IC1_WAKECLR 0xB180006C -#define IC1_MASKRD 0xB1800070 -#define IC1_MASKSET 0xB1800070 -#define IC1_MASKCLR 0xB1800074 +#define IC1_MASKRD 0xB1800070 +#define IC1_MASKSET 0xB1800070 +#define IC1_MASKCLR 0xB1800074 -#define IC1_RISINGRD 0xB1800078 -#define IC1_RISINGCLR 0xB1800078 -#define IC1_FALLINGRD 0xB180007C -#define IC1_FALLINGCLR 0xB180007C +#define IC1_RISINGRD 0xB1800078 +#define IC1_RISINGCLR 0xB1800078 +#define IC1_FALLINGRD 0xB180007C +#define IC1_FALLINGCLR 0xB180007C -#define IC1_TESTBIT 0xB1800080 +#define IC1_TESTBIT 0xB1800080 /* Interrupt Configuration Modes */ -#define INTC_INT_DISABLED 0 -#define INTC_INT_RISE_EDGE 0x1 -#define INTC_INT_FALL_EDGE 0x2 -#define INTC_INT_RISE_AND_FALL_EDGE 0x3 -#define INTC_INT_HIGH_LEVEL 0x5 -#define INTC_INT_LOW_LEVEL 0x6 -#define INTC_INT_HIGH_AND_LOW_LEVEL 0x7 +#define INTC_INT_DISABLED 0x0 +#define INTC_INT_RISE_EDGE 0x1 +#define INTC_INT_FALL_EDGE 0x2 +#define INTC_INT_RISE_AND_FALL_EDGE 0x3 +#define INTC_INT_HIGH_LEVEL 0x5 +#define INTC_INT_LOW_LEVEL 0x6 +#define INTC_INT_HIGH_AND_LOW_LEVEL 0x7 /* Interrupt Numbers */ /* Au1000 */ @@ -579,18 +579,18 @@ enum soc_au1000_ints { AU1000_GPIO_31, }; -#define UART0_ADDR 0xB1100000 -#define UART1_ADDR 0xB1200000 -#define UART2_ADDR 0xB1300000 -#define UART3_ADDR 0xB1400000 +#define UART0_ADDR 0xB1100000 +#define UART1_ADDR 0xB1200000 +#define UART2_ADDR 0xB1300000 +#define UART3_ADDR 0xB1400000 -#define USB_OHCI_BASE 0x10100000 // phys addr for ioremap -#define USB_HOST_CONFIG 0xB017fffc +#define USB_OHCI_BASE 0x10100000 /* phys addr for ioremap */ +#define USB_HOST_CONFIG 0xB017FFFC -#define AU1000_ETH0_BASE 0xB0500000 -#define AU1000_ETH1_BASE 0xB0510000 -#define AU1000_MAC0_ENABLE 0xB0520000 -#define AU1000_MAC1_ENABLE 0xB0520004 +#define AU1000_ETH0_BASE 0xB0500000 +#define AU1000_ETH1_BASE 0xB0510000 +#define AU1000_MAC0_ENABLE 0xB0520000 +#define AU1000_MAC1_ENABLE 0xB0520004 #define NUM_ETH_INTERFACES 2 #endif /* CONFIG_SOC_AU1000 */ @@ -662,16 +662,16 @@ enum soc_au1500_ints { #define INTC AU1000_PCI_INTC #define INTD AU1000_PCI_INTD -#define UART0_ADDR 0xB1100000 -#define UART3_ADDR 0xB1400000 +#define UART0_ADDR 0xB1100000 +#define UART3_ADDR 0xB1400000 -#define USB_OHCI_BASE 0x10100000 // phys addr for ioremap -#define USB_HOST_CONFIG 0xB017fffc +#define USB_OHCI_BASE 0x10100000 /* phys addr for ioremap */ +#define USB_HOST_CONFIG 0xB017fffc -#define AU1500_ETH0_BASE 0xB1500000 -#define AU1500_ETH1_BASE 0xB1510000 -#define AU1500_MAC0_ENABLE 0xB1520000 -#define AU1500_MAC1_ENABLE 0xB1520004 +#define AU1500_ETH0_BASE 0xB1500000 +#define AU1500_ETH1_BASE 0xB1510000 +#define AU1500_MAC0_ENABLE 0xB1520000 +#define AU1500_MAC1_ENABLE 0xB1520004 #define NUM_ETH_INTERFACES 2 #endif /* CONFIG_SOC_AU1500 */ @@ -739,15 +739,15 @@ enum soc_au1100_ints { AU1000_GPIO_31, }; -#define UART0_ADDR 0xB1100000 -#define UART1_ADDR 0xB1200000 -#define UART3_ADDR 0xB1400000 +#define UART0_ADDR 0xB1100000 +#define UART1_ADDR 0xB1200000 +#define UART3_ADDR 0xB1400000 -#define USB_OHCI_BASE 0x10100000 // phys addr for ioremap -#define USB_HOST_CONFIG 0xB017fffc +#define USB_OHCI_BASE 0x10100000 /* phys addr for ioremap */ +#define USB_HOST_CONFIG 0xB017FFFC -#define AU1100_ETH0_BASE 0xB0500000 -#define AU1100_MAC0_ENABLE 0xB0520000 +#define AU1100_ETH0_BASE 0xB0500000 +#define AU1100_MAC0_ENABLE 0xB0520000 #define NUM_ETH_INTERFACES 1 #endif /* CONFIG_SOC_AU1100 */ @@ -826,18 +826,18 @@ enum soc_au1550_ints { #define INTC AU1550_PCI_INTC #define INTD AU1550_PCI_INTD -#define UART0_ADDR 0xB1100000 -#define UART1_ADDR 0xB1200000 -#define UART3_ADDR 0xB1400000 +#define UART0_ADDR 0xB1100000 +#define UART1_ADDR 0xB1200000 +#define UART3_ADDR 0xB1400000 -#define USB_OHCI_BASE 0x14020000 // phys addr for ioremap -#define USB_OHCI_LEN 0x00060000 -#define USB_HOST_CONFIG 0xB4027ffc +#define USB_OHCI_BASE 0x14020000 /* phys addr for ioremap */ +#define USB_OHCI_LEN 0x00060000 +#define USB_HOST_CONFIG 0xB4027ffc -#define AU1550_ETH0_BASE 0xB0500000 -#define AU1550_ETH1_BASE 0xB0510000 -#define AU1550_MAC0_ENABLE 0xB0520000 -#define AU1550_MAC1_ENABLE 0xB0520004 +#define AU1550_ETH0_BASE 0xB0500000 +#define AU1550_ETH1_BASE 0xB0510000 +#define AU1550_MAC0_ENABLE 0xB0520000 +#define AU1550_MAC1_ENABLE 0xB0520004 #define NUM_ETH_INTERFACES 2 #endif /* CONFIG_SOC_AU1550 */ @@ -911,32 +911,32 @@ enum soc_au1200_ints { AU1000_GPIO_31, }; -#define UART0_ADDR 0xB1100000 -#define UART1_ADDR 0xB1200000 - -#define USB_UOC_BASE 0x14020020 -#define USB_UOC_LEN 0x20 -#define USB_OHCI_BASE 0x14020100 -#define USB_OHCI_LEN 0x100 -#define USB_EHCI_BASE 0x14020200 -#define USB_EHCI_LEN 0x100 -#define USB_UDC_BASE 0x14022000 -#define USB_UDC_LEN 0x2000 -#define USB_MSR_BASE 0xB4020000 -#define USB_MSR_MCFG 4 -#define USBMSRMCFG_OMEMEN 0 -#define USBMSRMCFG_OBMEN 1 -#define USBMSRMCFG_EMEMEN 2 -#define USBMSRMCFG_EBMEN 3 -#define USBMSRMCFG_DMEMEN 4 -#define USBMSRMCFG_DBMEN 5 -#define USBMSRMCFG_GMEMEN 6 -#define USBMSRMCFG_OHCCLKEN 16 -#define USBMSRMCFG_EHCCLKEN 17 -#define USBMSRMCFG_UDCCLKEN 18 -#define USBMSRMCFG_PHYPLLEN 19 -#define USBMSRMCFG_RDCOMB 30 -#define USBMSRMCFG_PFEN 31 +#define UART0_ADDR 0xB1100000 +#define UART1_ADDR 0xB1200000 + +#define USB_UOC_BASE 0x14020020 +#define USB_UOC_LEN 0x20 +#define USB_OHCI_BASE 0x14020100 +#define USB_OHCI_LEN 0x100 +#define USB_EHCI_BASE 0x14020200 +#define USB_EHCI_LEN 0x100 +#define USB_UDC_BASE 0x14022000 +#define USB_UDC_LEN 0x2000 +#define USB_MSR_BASE 0xB4020000 +#define USB_MSR_MCFG 4 +#define USBMSRMCFG_OMEMEN 0 +#define USBMSRMCFG_OBMEN 1 +#define USBMSRMCFG_EMEMEN 2 +#define USBMSRMCFG_EBMEN 3 +#define USBMSRMCFG_DMEMEN 4 +#define USBMSRMCFG_DBMEN 5 +#define USBMSRMCFG_GMEMEN 6 +#define USBMSRMCFG_OHCCLKEN 16 +#define USBMSRMCFG_EHCCLKEN 17 +#define USBMSRMCFG_UDCCLKEN 18 +#define USBMSRMCFG_PHYPLLEN 19 +#define USBMSRMCFG_RDCOMB 30 +#define USBMSRMCFG_PFEN 31 #endif /* CONFIG_SOC_AU1200 */ @@ -949,259 +949,258 @@ enum soc_au1200_ints { #define INTX 0xFF /* not valid */ /* Programmable Counters 0 and 1 */ -#define SYS_BASE 0xB1900000 -#define SYS_COUNTER_CNTRL (SYS_BASE + 0x14) -# define SYS_CNTRL_E1S (1<<23) -# define SYS_CNTRL_T1S (1<<20) -# define SYS_CNTRL_M21 (1<<19) -# define SYS_CNTRL_M11 (1<<18) -# define SYS_CNTRL_M01 (1<<17) -# define SYS_CNTRL_C1S (1<<16) -# define SYS_CNTRL_BP (1<<14) -# define SYS_CNTRL_EN1 (1<<13) -# define SYS_CNTRL_BT1 (1<<12) -# define SYS_CNTRL_EN0 (1<<11) -# define SYS_CNTRL_BT0 (1<<10) -# define SYS_CNTRL_E0 (1<<8) -# define SYS_CNTRL_E0S (1<<7) -# define SYS_CNTRL_32S (1<<5) -# define SYS_CNTRL_T0S (1<<4) -# define SYS_CNTRL_M20 (1<<3) -# define SYS_CNTRL_M10 (1<<2) -# define SYS_CNTRL_M00 (1<<1) -# define SYS_CNTRL_C0S (1<<0) +#define SYS_BASE 0xB1900000 +#define SYS_COUNTER_CNTRL (SYS_BASE + 0x14) +# define SYS_CNTRL_E1S (1 << 23) +# define SYS_CNTRL_T1S (1 << 20) +# define SYS_CNTRL_M21 (1 << 19) +# define SYS_CNTRL_M11 (1 << 18) +# define SYS_CNTRL_M01 (1 << 17) +# define SYS_CNTRL_C1S (1 << 16) +# define SYS_CNTRL_BP (1 << 14) +# define SYS_CNTRL_EN1 (1 << 13) +# define SYS_CNTRL_BT1 (1 << 12) +# define SYS_CNTRL_EN0 (1 << 11) +# define SYS_CNTRL_BT0 (1 << 10) +# define SYS_CNTRL_E0 (1 << 8) +# define SYS_CNTRL_E0S (1 << 7) +# define SYS_CNTRL_32S (1 << 5) +# define SYS_CNTRL_T0S (1 << 4) +# define SYS_CNTRL_M20 (1 << 3) +# define SYS_CNTRL_M10 (1 << 2) +# define SYS_CNTRL_M00 (1 << 1) +# define SYS_CNTRL_C0S (1 << 0) /* Programmable Counter 0 Registers */ -#define SYS_TOYTRIM (SYS_BASE + 0) -#define SYS_TOYWRITE (SYS_BASE + 4) -#define SYS_TOYMATCH0 (SYS_BASE + 8) -#define SYS_TOYMATCH1 (SYS_BASE + 0xC) -#define SYS_TOYMATCH2 (SYS_BASE + 0x10) -#define SYS_TOYREAD (SYS_BASE + 0x40) +#define SYS_TOYTRIM (SYS_BASE + 0) +#define SYS_TOYWRITE (SYS_BASE + 4) +#define SYS_TOYMATCH0 (SYS_BASE + 8) +#define SYS_TOYMATCH1 (SYS_BASE + 0xC) +#define SYS_TOYMATCH2 (SYS_BASE + 0x10) +#define SYS_TOYREAD (SYS_BASE + 0x40) /* Programmable Counter 1 Registers */ -#define SYS_RTCTRIM (SYS_BASE + 0x44) -#define SYS_RTCWRITE (SYS_BASE + 0x48) -#define SYS_RTCMATCH0 (SYS_BASE + 0x4C) -#define SYS_RTCMATCH1 (SYS_BASE + 0x50) -#define SYS_RTCMATCH2 (SYS_BASE + 0x54) -#define SYS_RTCREAD (SYS_BASE + 0x58) +#define SYS_RTCTRIM (SYS_BASE + 0x44) +#define SYS_RTCWRITE (SYS_BASE + 0x48) +#define SYS_RTCMATCH0 (SYS_BASE + 0x4C) +#define SYS_RTCMATCH1 (SYS_BASE + 0x50) +#define SYS_RTCMATCH2 (SYS_BASE + 0x54) +#define SYS_RTCREAD (SYS_BASE + 0x58) /* I2S Controller */ -#define I2S_DATA 0xB1000000 -# define I2S_DATA_MASK (0xffffff) -#define I2S_CONFIG 0xB1000004 -# define I2S_CONFIG_XU (1<<25) -# define I2S_CONFIG_XO (1<<24) -# define I2S_CONFIG_RU (1<<23) -# define I2S_CONFIG_RO (1<<22) -# define I2S_CONFIG_TR (1<<21) -# define I2S_CONFIG_TE (1<<20) -# define I2S_CONFIG_TF (1<<19) -# define I2S_CONFIG_RR (1<<18) -# define I2S_CONFIG_RE (1<<17) -# define I2S_CONFIG_RF (1<<16) -# define I2S_CONFIG_PD (1<<11) -# define I2S_CONFIG_LB (1<<10) -# define I2S_CONFIG_IC (1<<9) -# define I2S_CONFIG_FM_BIT 7 -# define I2S_CONFIG_FM_MASK (0x3 << I2S_CONFIG_FM_BIT) -# define I2S_CONFIG_FM_I2S (0x0 << I2S_CONFIG_FM_BIT) -# define I2S_CONFIG_FM_LJ (0x1 << I2S_CONFIG_FM_BIT) -# define I2S_CONFIG_FM_RJ (0x2 << I2S_CONFIG_FM_BIT) -# define I2S_CONFIG_TN (1<<6) -# define I2S_CONFIG_RN (1<<5) -# define I2S_CONFIG_SZ_BIT 0 -# define I2S_CONFIG_SZ_MASK (0x1F << I2S_CONFIG_SZ_BIT) - -#define I2S_CONTROL 0xB1000008 -# define I2S_CONTROL_D (1<<1) -# define I2S_CONTROL_CE (1<<0) +#define I2S_DATA 0xB1000000 +# define I2S_DATA_MASK 0xffffff +#define I2S_CONFIG 0xB1000004 +# define I2S_CONFIG_XU (1 << 25) +# define I2S_CONFIG_XO (1 << 24) +# define I2S_CONFIG_RU (1 << 23) +# define I2S_CONFIG_RO (1 << 22) +# define I2S_CONFIG_TR (1 << 21) +# define I2S_CONFIG_TE (1 << 20) +# define I2S_CONFIG_TF (1 << 19) +# define I2S_CONFIG_RR (1 << 18) +# define I2S_CONFIG_RE (1 << 17) +# define I2S_CONFIG_RF (1 << 16) +# define I2S_CONFIG_PD (1 << 11) +# define I2S_CONFIG_LB (1 << 10) +# define I2S_CONFIG_IC (1 << 9) +# define I2S_CONFIG_FM_BIT 7 +# define I2S_CONFIG_FM_MASK (0x3 << I2S_CONFIG_FM_BIT) +# define I2S_CONFIG_FM_I2S (0x0 << I2S_CONFIG_FM_BIT) +# define I2S_CONFIG_FM_LJ (0x1 << I2S_CONFIG_FM_BIT) +# define I2S_CONFIG_FM_RJ (0x2 << I2S_CONFIG_FM_BIT) +# define I2S_CONFIG_TN (1 << 6) +# define I2S_CONFIG_RN (1 << 5) +# define I2S_CONFIG_SZ_BIT 0 +# define I2S_CONFIG_SZ_MASK (0x1F << I2S_CONFIG_SZ_BIT) + +#define I2S_CONTROL 0xB1000008 +# define I2S_CONTROL_D (1 << 1) +# define I2S_CONTROL_CE (1 << 0) /* USB Host Controller */ #ifndef USB_OHCI_LEN -#define USB_OHCI_LEN 0x00100000 +#define USB_OHCI_LEN 0x00100000 #endif #ifndef CONFIG_SOC_AU1200 /* USB Device Controller */ -#define USBD_EP0RD 0xB0200000 -#define USBD_EP0WR 0xB0200004 -#define USBD_EP2WR 0xB0200008 -#define USBD_EP3WR 0xB020000C -#define USBD_EP4RD 0xB0200010 -#define USBD_EP5RD 0xB0200014 -#define USBD_INTEN 0xB0200018 -#define USBD_INTSTAT 0xB020001C -# define USBDEV_INT_SOF (1<<12) -# define USBDEV_INT_HF_BIT 6 -# define USBDEV_INT_HF_MASK (0x3f << USBDEV_INT_HF_BIT) -# define USBDEV_INT_CMPLT_BIT 0 +#define USBD_EP0RD 0xB0200000 +#define USBD_EP0WR 0xB0200004 +#define USBD_EP2WR 0xB0200008 +#define USBD_EP3WR 0xB020000C +#define USBD_EP4RD 0xB0200010 +#define USBD_EP5RD 0xB0200014 +#define USBD_INTEN 0xB0200018 +#define USBD_INTSTAT 0xB020001C +# define USBDEV_INT_SOF (1 << 12) +# define USBDEV_INT_HF_BIT 6 +# define USBDEV_INT_HF_MASK 0x3f << USBDEV_INT_HF_BIT) +# define USBDEV_INT_CMPLT_BIT 0 # define USBDEV_INT_CMPLT_MASK (0x3f << USBDEV_INT_CMPLT_BIT) -#define USBD_CONFIG 0xB0200020 -#define USBD_EP0CS 0xB0200024 -#define USBD_EP2CS 0xB0200028 -#define USBD_EP3CS 0xB020002C -#define USBD_EP4CS 0xB0200030 -#define USBD_EP5CS 0xB0200034 -# define USBDEV_CS_SU (1<<14) -# define USBDEV_CS_NAK (1<<13) -# define USBDEV_CS_ACK (1<<12) -# define USBDEV_CS_BUSY (1<<11) -# define USBDEV_CS_TSIZE_BIT 1 -# define USBDEV_CS_TSIZE_MASK (0x3ff << USBDEV_CS_TSIZE_BIT) -# define USBDEV_CS_STALL (1<<0) -#define USBD_EP0RDSTAT 0xB0200040 -#define USBD_EP0WRSTAT 0xB0200044 -#define USBD_EP2WRSTAT 0xB0200048 -#define USBD_EP3WRSTAT 0xB020004C -#define USBD_EP4RDSTAT 0xB0200050 -#define USBD_EP5RDSTAT 0xB0200054 -# define USBDEV_FSTAT_FLUSH (1<<6) -# define USBDEV_FSTAT_UF (1<<5) -# define USBDEV_FSTAT_OF (1<<4) -# define USBDEV_FSTAT_FCNT_BIT 0 +#define USBD_CONFIG 0xB0200020 +#define USBD_EP0CS 0xB0200024 +#define USBD_EP2CS 0xB0200028 +#define USBD_EP3CS 0xB020002C +#define USBD_EP4CS 0xB0200030 +#define USBD_EP5CS 0xB0200034 +# define USBDEV_CS_SU (1 << 14) +# define USBDEV_CS_NAK (1 << 13) +# define USBDEV_CS_ACK (1 << 12) +# define USBDEV_CS_BUSY (1 << 11) +# define USBDEV_CS_TSIZE_BIT 1 +# define USBDEV_CS_TSIZE_MASK (0x3ff << USBDEV_CS_TSIZE_BIT) +# define USBDEV_CS_STALL (1 << 0) +#define USBD_EP0RDSTAT 0xB0200040 +#define USBD_EP0WRSTAT 0xB0200044 +#define USBD_EP2WRSTAT 0xB0200048 +#define USBD_EP3WRSTAT 0xB020004C +#define USBD_EP4RDSTAT 0xB0200050 +#define USBD_EP5RDSTAT 0xB0200054 +# define USBDEV_FSTAT_FLUSH (1 << 6) +# define USBDEV_FSTAT_UF (1 << 5) +# define USBDEV_FSTAT_OF (1 << 4) +# define USBDEV_FSTAT_FCNT_BIT 0 # define USBDEV_FSTAT_FCNT_MASK (0x0f << USBDEV_FSTAT_FCNT_BIT) -#define USBD_ENABLE 0xB0200058 -# define USBDEV_ENABLE (1<<1) -# define USBDEV_CE (1<<0) +#define USBD_ENABLE 0xB0200058 +# define USBDEV_ENABLE (1 << 1) +# define USBDEV_CE (1 << 0) #endif /* !CONFIG_SOC_AU1200 */ /* Ethernet Controllers */ /* 4 byte offsets from AU1000_ETH_BASE */ -#define MAC_CONTROL 0x0 -# define MAC_RX_ENABLE (1<<2) -# define MAC_TX_ENABLE (1<<3) -# define MAC_DEF_CHECK (1<<5) -# define MAC_SET_BL(X) (((X)&0x3)<<6) -# define MAC_AUTO_PAD (1<<8) -# define MAC_DISABLE_RETRY (1<<10) -# define MAC_DISABLE_BCAST (1<<11) -# define MAC_LATE_COL (1<<12) -# define MAC_HASH_MODE (1<<13) -# define MAC_HASH_ONLY (1<<15) -# define MAC_PASS_ALL (1<<16) -# define MAC_INVERSE_FILTER (1<<17) -# define MAC_PROMISCUOUS (1<<18) -# define MAC_PASS_ALL_MULTI (1<<19) -# define MAC_FULL_DUPLEX (1<<20) -# define MAC_NORMAL_MODE 0 -# define MAC_INT_LOOPBACK (1<<21) -# define MAC_EXT_LOOPBACK (1<<22) -# define MAC_DISABLE_RX_OWN (1<<23) -# define MAC_BIG_ENDIAN (1<<30) -# define MAC_RX_ALL (1<<31) -#define MAC_ADDRESS_HIGH 0x4 -#define MAC_ADDRESS_LOW 0x8 -#define MAC_MCAST_HIGH 0xC -#define MAC_MCAST_LOW 0x10 -#define MAC_MII_CNTRL 0x14 -# define MAC_MII_BUSY (1<<0) -# define MAC_MII_READ 0 -# define MAC_MII_WRITE (1<<1) -# define MAC_SET_MII_SELECT_REG(X) (((X)&0x1f)<<6) -# define MAC_SET_MII_SELECT_PHY(X) (((X)&0x1f)<<11) -#define MAC_MII_DATA 0x18 -#define MAC_FLOW_CNTRL 0x1C -# define MAC_FLOW_CNTRL_BUSY (1<<0) -# define MAC_FLOW_CNTRL_ENABLE (1<<1) -# define MAC_PASS_CONTROL (1<<2) -# define MAC_SET_PAUSE(X) (((X)&0xffff)<<16) -#define MAC_VLAN1_TAG 0x20 -#define MAC_VLAN2_TAG 0x24 +#define MAC_CONTROL 0x0 +# define MAC_RX_ENABLE (1 << 2) +# define MAC_TX_ENABLE (1 << 3) +# define MAC_DEF_CHECK (1 << 5) +# define MAC_SET_BL(X) (((X) & 0x3) << 6) +# define MAC_AUTO_PAD (1 << 8) +# define MAC_DISABLE_RETRY (1 << 10) +# define MAC_DISABLE_BCAST (1 << 11) +# define MAC_LATE_COL (1 << 12) +# define MAC_HASH_MODE (1 << 13) +# define MAC_HASH_ONLY (1 << 15) +# define MAC_PASS_ALL (1 << 16) +# define MAC_INVERSE_FILTER (1 << 17) +# define MAC_PROMISCUOUS (1 << 18) +# define MAC_PASS_ALL_MULTI (1 << 19) +# define MAC_FULL_DUPLEX (1 << 20) +# define MAC_NORMAL_MODE 0 +# define MAC_INT_LOOPBACK (1 << 21) +# define MAC_EXT_LOOPBACK (1 << 22) +# define MAC_DISABLE_RX_OWN (1 << 23) +# define MAC_BIG_ENDIAN (1 << 30) +# define MAC_RX_ALL (1 << 31) +#define MAC_ADDRESS_HIGH 0x4 +#define MAC_ADDRESS_LOW 0x8 +#define MAC_MCAST_HIGH 0xC +#define MAC_MCAST_LOW 0x10 +#define MAC_MII_CNTRL 0x14 +# define MAC_MII_BUSY (1 << 0) +# define MAC_MII_READ 0 +# define MAC_MII_WRITE (1 << 1) +# define MAC_SET_MII_SELECT_REG(X) (((X) & 0x1f) << 6) +# define MAC_SET_MII_SELECT_PHY(X) (((X) & 0x1f) << 11) +#define MAC_MII_DATA 0x18 +#define MAC_FLOW_CNTRL 0x1C +# define MAC_FLOW_CNTRL_BUSY (1 << 0) +# define MAC_FLOW_CNTRL_ENABLE (1 << 1) +# define MAC_PASS_CONTROL (1 << 2) +# define MAC_SET_PAUSE(X) (((X) & 0xffff) << 16) +#define MAC_VLAN1_TAG 0x20 +#define MAC_VLAN2_TAG 0x24 /* Ethernet Controller Enable */ -# define MAC_EN_CLOCK_ENABLE (1<<0) -# define MAC_EN_RESET0 (1<<1) -# define MAC_EN_TOSS (0<<2) -# define MAC_EN_CACHEABLE (1<<3) -# define MAC_EN_RESET1 (1<<4) -# define MAC_EN_RESET2 (1<<5) -# define MAC_DMA_RESET (1<<6) +# define MAC_EN_CLOCK_ENABLE (1 << 0) +# define MAC_EN_RESET0 (1 << 1) +# define MAC_EN_TOSS (0 << 2) +# define MAC_EN_CACHEABLE (1 << 3) +# define MAC_EN_RESET1 (1 << 4) +# define MAC_EN_RESET2 (1 << 5) +# define MAC_DMA_RESET (1 << 6) /* Ethernet Controller DMA Channels */ -#define MAC0_TX_DMA_ADDR 0xB4004000 -#define MAC1_TX_DMA_ADDR 0xB4004200 +#define MAC0_TX_DMA_ADDR 0xB4004000 +#define MAC1_TX_DMA_ADDR 0xB4004200 /* offsets from MAC_TX_RING_ADDR address */ -#define MAC_TX_BUFF0_STATUS 0x0 -# define TX_FRAME_ABORTED (1<<0) -# define TX_JAB_TIMEOUT (1<<1) -# define TX_NO_CARRIER (1<<2) -# define TX_LOSS_CARRIER (1<<3) -# define TX_EXC_DEF (1<<4) -# define TX_LATE_COLL_ABORT (1<<5) -# define TX_EXC_COLL (1<<6) -# define TX_UNDERRUN (1<<7) -# define TX_DEFERRED (1<<8) -# define TX_LATE_COLL (1<<9) -# define TX_COLL_CNT_MASK (0xF<<10) -# define TX_PKT_RETRY (1<<31) -#define MAC_TX_BUFF0_ADDR 0x4 -# define TX_DMA_ENABLE (1<<0) -# define TX_T_DONE (1<<1) -# define TX_GET_DMA_BUFFER(X) (((X)>>2)&0x3) -#define MAC_TX_BUFF0_LEN 0x8 -#define MAC_TX_BUFF1_STATUS 0x10 -#define MAC_TX_BUFF1_ADDR 0x14 -#define MAC_TX_BUFF1_LEN 0x18 -#define MAC_TX_BUFF2_STATUS 0x20 -#define MAC_TX_BUFF2_ADDR 0x24 -#define MAC_TX_BUFF2_LEN 0x28 -#define MAC_TX_BUFF3_STATUS 0x30 -#define MAC_TX_BUFF3_ADDR 0x34 -#define MAC_TX_BUFF3_LEN 0x38 - -#define MAC0_RX_DMA_ADDR 0xB4004100 -#define MAC1_RX_DMA_ADDR 0xB4004300 +#define MAC_TX_BUFF0_STATUS 0x0 +# define TX_FRAME_ABORTED (1 << 0) +# define TX_JAB_TIMEOUT (1 << 1) +# define TX_NO_CARRIER (1 << 2) +# define TX_LOSS_CARRIER (1 << 3) +# define TX_EXC_DEF (1 << 4) +# define TX_LATE_COLL_ABORT (1 << 5) +# define TX_EXC_COLL (1 << 6) +# define TX_UNDERRUN (1 << 7) +# define TX_DEFERRED (1 << 8) +# define TX_LATE_COLL (1 << 9) +# define TX_COLL_CNT_MASK (0xF << 10) +# define TX_PKT_RETRY (1 << 31) +#define MAC_TX_BUFF0_ADDR 0x4 +# define TX_DMA_ENABLE (1 << 0) +# define TX_T_DONE (1 << 1) +# define TX_GET_DMA_BUFFER(X) (((X) >> 2) & 0x3) +#define MAC_TX_BUFF0_LEN 0x8 +#define MAC_TX_BUFF1_STATUS 0x10 +#define MAC_TX_BUFF1_ADDR 0x14 +#define MAC_TX_BUFF1_LEN 0x18 +#define MAC_TX_BUFF2_STATUS 0x20 +#define MAC_TX_BUFF2_ADDR 0x24 +#define MAC_TX_BUFF2_LEN 0x28 +#define MAC_TX_BUFF3_STATUS 0x30 +#define MAC_TX_BUFF3_ADDR 0x34 +#define MAC_TX_BUFF3_LEN 0x38 + +#define MAC0_RX_DMA_ADDR 0xB4004100 +#define MAC1_RX_DMA_ADDR 0xB4004300 /* offsets from MAC_RX_RING_ADDR */ -#define MAC_RX_BUFF0_STATUS 0x0 -# define RX_FRAME_LEN_MASK 0x3fff -# define RX_WDOG_TIMER (1<<14) -# define RX_RUNT (1<<15) -# define RX_OVERLEN (1<<16) -# define RX_COLL (1<<17) -# define RX_ETHER (1<<18) -# define RX_MII_ERROR (1<<19) -# define RX_DRIBBLING (1<<20) -# define RX_CRC_ERROR (1<<21) -# define RX_VLAN1 (1<<22) -# define RX_VLAN2 (1<<23) -# define RX_LEN_ERROR (1<<24) -# define RX_CNTRL_FRAME (1<<25) -# define RX_U_CNTRL_FRAME (1<<26) -# define RX_MCAST_FRAME (1<<27) -# define RX_BCAST_FRAME (1<<28) -# define RX_FILTER_FAIL (1<<29) -# define RX_PACKET_FILTER (1<<30) -# define RX_MISSED_FRAME (1<<31) +#define MAC_RX_BUFF0_STATUS 0x0 +# define RX_FRAME_LEN_MASK 0x3fff +# define RX_WDOG_TIMER (1 << 14) +# define RX_RUNT (1 << 15) +# define RX_OVERLEN (1 << 16) +# define RX_COLL (1 << 17) +# define RX_ETHER (1 << 18) +# define RX_MII_ERROR (1 << 19) +# define RX_DRIBBLING (1 << 20) +# define RX_CRC_ERROR (1 << 21) +# define RX_VLAN1 (1 << 22) +# define RX_VLAN2 (1 << 23) +# define RX_LEN_ERROR (1 << 24) +# define RX_CNTRL_FRAME (1 << 25) +# define RX_U_CNTRL_FRAME (1 << 26) +# define RX_MCAST_FRAME (1 << 27) +# define RX_BCAST_FRAME (1 << 28) +# define RX_FILTER_FAIL (1 << 29) +# define RX_PACKET_FILTER (1 << 30) +# define RX_MISSED_FRAME (1 << 31) # define RX_ERROR (RX_WDOG_TIMER | RX_RUNT | RX_OVERLEN | \ - RX_COLL | RX_MII_ERROR | RX_CRC_ERROR | \ - RX_LEN_ERROR | RX_U_CNTRL_FRAME | RX_MISSED_FRAME) -#define MAC_RX_BUFF0_ADDR 0x4 -# define RX_DMA_ENABLE (1<<0) -# define RX_T_DONE (1<<1) -# define RX_GET_DMA_BUFFER(X) (((X)>>2)&0x3) -# define RX_SET_BUFF_ADDR(X) ((X)&0xffffffc0) -#define MAC_RX_BUFF1_STATUS 0x10 -#define MAC_RX_BUFF1_ADDR 0x14 -#define MAC_RX_BUFF2_STATUS 0x20 -#define MAC_RX_BUFF2_ADDR 0x24 -#define MAC_RX_BUFF3_STATUS 0x30 -#define MAC_RX_BUFF3_ADDR 0x34 - + RX_COLL | RX_MII_ERROR | RX_CRC_ERROR | \ + RX_LEN_ERROR | RX_U_CNTRL_FRAME | RX_MISSED_FRAME) +#define MAC_RX_BUFF0_ADDR 0x4 +# define RX_DMA_ENABLE (1 << 0) +# define RX_T_DONE (1 << 1) +# define RX_GET_DMA_BUFFER(X) (((X) >> 2) & 0x3) +# define RX_SET_BUFF_ADDR(X) ((X) & 0xffffffc0) +#define MAC_RX_BUFF1_STATUS 0x10 +#define MAC_RX_BUFF1_ADDR 0x14 +#define MAC_RX_BUFF2_STATUS 0x20 +#define MAC_RX_BUFF2_ADDR 0x24 +#define MAC_RX_BUFF3_STATUS 0x30 +#define MAC_RX_BUFF3_ADDR 0x34 /* UARTS 0-3 */ -#define UART_BASE UART0_ADDR +#define UART_BASE UART0_ADDR #ifdef CONFIG_SOC_AU1200 -#define UART_DEBUG_BASE UART1_ADDR +#define UART_DEBUG_BASE UART1_ADDR #else -#define UART_DEBUG_BASE UART3_ADDR +#define UART_DEBUG_BASE UART3_ADDR #endif #define UART_RX 0 /* Receive buffer */ @@ -1294,341 +1293,337 @@ enum soc_au1200_ints { #define UART_MSR_DCTS 0x01 /* Delta CTS */ #define UART_MSR_ANY_DELTA 0x0F /* Any of the delta bits! */ - - /* SSIO */ -#define SSI0_STATUS 0xB1600000 -# define SSI_STATUS_BF (1<<4) -# define SSI_STATUS_OF (1<<3) -# define SSI_STATUS_UF (1<<2) -# define SSI_STATUS_D (1<<1) -# define SSI_STATUS_B (1<<0) -#define SSI0_INT 0xB1600004 -# define SSI_INT_OI (1<<3) -# define SSI_INT_UI (1<<2) -# define SSI_INT_DI (1<<1) -#define SSI0_INT_ENABLE 0xB1600008 -# define SSI_INTE_OIE (1<<3) -# define SSI_INTE_UIE (1<<2) -# define SSI_INTE_DIE (1<<1) -#define SSI0_CONFIG 0xB1600020 -# define SSI_CONFIG_AO (1<<24) -# define SSI_CONFIG_DO (1<<23) -# define SSI_CONFIG_ALEN_BIT 20 -# define SSI_CONFIG_ALEN_MASK (0x7<<20) -# define SSI_CONFIG_DLEN_BIT 16 -# define SSI_CONFIG_DLEN_MASK (0x7<<16) -# define SSI_CONFIG_DD (1<<11) -# define SSI_CONFIG_AD (1<<10) -# define SSI_CONFIG_BM_BIT 8 -# define SSI_CONFIG_BM_MASK (0x3<<8) -# define SSI_CONFIG_CE (1<<7) -# define SSI_CONFIG_DP (1<<6) -# define SSI_CONFIG_DL (1<<5) -# define SSI_CONFIG_EP (1<<4) -#define SSI0_ADATA 0xB1600024 -# define SSI_AD_D (1<<24) -# define SSI_AD_ADDR_BIT 16 -# define SSI_AD_ADDR_MASK (0xff<<16) -# define SSI_AD_DATA_BIT 0 -# define SSI_AD_DATA_MASK (0xfff<<0) -#define SSI0_CLKDIV 0xB1600028 -#define SSI0_CONTROL 0xB1600100 -# define SSI_CONTROL_CD (1<<1) -# define SSI_CONTROL_E (1<<0) +#define SSI0_STATUS 0xB1600000 +# define SSI_STATUS_BF (1 << 4) +# define SSI_STATUS_OF (1 << 3) +# define SSI_STATUS_UF (1 << 2) +# define SSI_STATUS_D (1 << 1) +# define SSI_STATUS_B (1 << 0) +#define SSI0_INT 0xB1600004 +# define SSI_INT_OI (1 << 3) +# define SSI_INT_UI (1 << 2) +# define SSI_INT_DI (1 << 1) +#define SSI0_INT_ENABLE 0xB1600008 +# define SSI_INTE_OIE (1 << 3) +# define SSI_INTE_UIE (1 << 2) +# define SSI_INTE_DIE (1 << 1) +#define SSI0_CONFIG 0xB1600020 +# define SSI_CONFIG_AO (1 << 24) +# define SSI_CONFIG_DO (1 << 23) +# define SSI_CONFIG_ALEN_BIT 20 +# define SSI_CONFIG_ALEN_MASK (0x7 << 20) +# define SSI_CONFIG_DLEN_BIT 16 +# define SSI_CONFIG_DLEN_MASK (0x7 << 16) +# define SSI_CONFIG_DD (1 << 11) +# define SSI_CONFIG_AD (1 << 10) +# define SSI_CONFIG_BM_BIT 8 +# define SSI_CONFIG_BM_MASK (0x3 << 8) +# define SSI_CONFIG_CE (1 << 7) +# define SSI_CONFIG_DP (1 << 6) +# define SSI_CONFIG_DL (1 << 5) +# define SSI_CONFIG_EP (1 << 4) +#define SSI0_ADATA 0xB1600024 +# define SSI_AD_D (1 << 24) +# define SSI_AD_ADDR_BIT 16 +# define SSI_AD_ADDR_MASK (0xff << 16) +# define SSI_AD_DATA_BIT 0 +# define SSI_AD_DATA_MASK (0xfff << 0) +#define SSI0_CLKDIV 0xB1600028 +#define SSI0_CONTROL 0xB1600100 +# define SSI_CONTROL_CD (1 << 1) +# define SSI_CONTROL_E (1 << 0) /* SSI1 */ -#define SSI1_STATUS 0xB1680000 -#define SSI1_INT 0xB1680004 -#define SSI1_INT_ENABLE 0xB1680008 -#define SSI1_CONFIG 0xB1680020 -#define SSI1_ADATA 0xB1680024 -#define SSI1_CLKDIV 0xB1680028 -#define SSI1_ENABLE 0xB1680100 +#define SSI1_STATUS 0xB1680000 +#define SSI1_INT 0xB1680004 +#define SSI1_INT_ENABLE 0xB1680008 +#define SSI1_CONFIG 0xB1680020 +#define SSI1_ADATA 0xB1680024 +#define SSI1_CLKDIV 0xB1680028 +#define SSI1_ENABLE 0xB1680100 /* * Register content definitions */ -#define SSI_STATUS_BF (1<<4) -#define SSI_STATUS_OF (1<<3) -#define SSI_STATUS_UF (1<<2) -#define SSI_STATUS_D (1<<1) -#define SSI_STATUS_B (1<<0) +#define SSI_STATUS_BF (1 << 4) +#define SSI_STATUS_OF (1 << 3) +#define SSI_STATUS_UF (1 << 2) +#define SSI_STATUS_D (1 << 1) +#define SSI_STATUS_B (1 << 0) /* SSI_INT */ -#define SSI_INT_OI (1<<3) -#define SSI_INT_UI (1<<2) -#define SSI_INT_DI (1<<1) +#define SSI_INT_OI (1 << 3) +#define SSI_INT_UI (1 << 2) +#define SSI_INT_DI (1 << 1) /* SSI_INTEN */ -#define SSI_INTEN_OIE (1<<3) -#define SSI_INTEN_UIE (1<<2) -#define SSI_INTEN_DIE (1<<1) - -#define SSI_CONFIG_AO (1<<24) -#define SSI_CONFIG_DO (1<<23) -#define SSI_CONFIG_ALEN (7<<20) -#define SSI_CONFIG_DLEN (15<<16) -#define SSI_CONFIG_DD (1<<11) -#define SSI_CONFIG_AD (1<<10) -#define SSI_CONFIG_BM (3<<8) -#define SSI_CONFIG_CE (1<<7) -#define SSI_CONFIG_DP (1<<6) -#define SSI_CONFIG_DL (1<<5) -#define SSI_CONFIG_EP (1<<4) -#define SSI_CONFIG_ALEN_N(N) ((N-1)<<20) -#define SSI_CONFIG_DLEN_N(N) ((N-1)<<16) -#define SSI_CONFIG_BM_HI (0<<8) -#define SSI_CONFIG_BM_LO (1<<8) -#define SSI_CONFIG_BM_CY (2<<8) - -#define SSI_ADATA_D (1<<24) -#define SSI_ADATA_ADDR (0xFF<<16) -#define SSI_ADATA_DATA (0x0FFF) -#define SSI_ADATA_ADDR_N(N) (N<<16) - -#define SSI_ENABLE_CD (1<<1) -#define SSI_ENABLE_E (1<<0) - +#define SSI_INTEN_OIE (1 << 3) +#define SSI_INTEN_UIE (1 << 2) +#define SSI_INTEN_DIE (1 << 1) + +#define SSI_CONFIG_AO (1 << 24) +#define SSI_CONFIG_DO (1 << 23) +#define SSI_CONFIG_ALEN (7 << 20) +#define SSI_CONFIG_DLEN (15 << 16) +#define SSI_CONFIG_DD (1 << 11) +#define SSI_CONFIG_AD (1 << 10) +#define SSI_CONFIG_BM (3 << 8) +#define SSI_CONFIG_CE (1 << 7) +#define SSI_CONFIG_DP (1 << 6) +#define SSI_CONFIG_DL (1 << 5) +#define SSI_CONFIG_EP (1 << 4) +#define SSI_CONFIG_ALEN_N(N) ((N-1) << 20) +#define SSI_CONFIG_DLEN_N(N) ((N-1) << 16) +#define SSI_CONFIG_BM_HI (0 << 8) +#define SSI_CONFIG_BM_LO (1 << 8) +#define SSI_CONFIG_BM_CY (2 << 8) + +#define SSI_ADATA_D (1 << 24) +#define SSI_ADATA_ADDR (0xFF << 16) +#define SSI_ADATA_DATA 0x0FFF +#define SSI_ADATA_ADDR_N(N) (N << 16) + +#define SSI_ENABLE_CD (1 << 1) +#define SSI_ENABLE_E (1 << 0) /* IrDA Controller */ -#define IRDA_BASE 0xB0300000 -#define IR_RING_PTR_STATUS (IRDA_BASE+0x00) -#define IR_RING_BASE_ADDR_H (IRDA_BASE+0x04) -#define IR_RING_BASE_ADDR_L (IRDA_BASE+0x08) -#define IR_RING_SIZE (IRDA_BASE+0x0C) -#define IR_RING_PROMPT (IRDA_BASE+0x10) -#define IR_RING_ADDR_CMPR (IRDA_BASE+0x14) -#define IR_INT_CLEAR (IRDA_BASE+0x18) -#define IR_CONFIG_1 (IRDA_BASE+0x20) -# define IR_RX_INVERT_LED (1<<0) -# define IR_TX_INVERT_LED (1<<1) -# define IR_ST (1<<2) -# define IR_SF (1<<3) -# define IR_SIR (1<<4) -# define IR_MIR (1<<5) -# define IR_FIR (1<<6) -# define IR_16CRC (1<<7) -# define IR_TD (1<<8) -# define IR_RX_ALL (1<<9) -# define IR_DMA_ENABLE (1<<10) -# define IR_RX_ENABLE (1<<11) -# define IR_TX_ENABLE (1<<12) -# define IR_LOOPBACK (1<<14) -# define IR_SIR_MODE (IR_SIR | IR_DMA_ENABLE | \ - IR_RX_ALL | IR_RX_ENABLE | IR_SF | IR_16CRC) -#define IR_SIR_FLAGS (IRDA_BASE+0x24) -#define IR_ENABLE (IRDA_BASE+0x28) -# define IR_RX_STATUS (1<<9) -# define IR_TX_STATUS (1<<10) -#define IR_READ_PHY_CONFIG (IRDA_BASE+0x2C) -#define IR_WRITE_PHY_CONFIG (IRDA_BASE+0x30) -#define IR_MAX_PKT_LEN (IRDA_BASE+0x34) -#define IR_RX_BYTE_CNT (IRDA_BASE+0x38) -#define IR_CONFIG_2 (IRDA_BASE+0x3C) -# define IR_MODE_INV (1<<0) -# define IR_ONE_PIN (1<<1) -#define IR_INTERFACE_CONFIG (IRDA_BASE+0x40) +#define IRDA_BASE 0xB0300000 +#define IR_RING_PTR_STATUS (IRDA_BASE + 0x00) +#define IR_RING_BASE_ADDR_H (IRDA_BASE + 0x04) +#define IR_RING_BASE_ADDR_L (IRDA_BASE + 0x08) +#define IR_RING_SIZE (IRDA_BASE + 0x0C) +#define IR_RING_PROMPT (IRDA_BASE + 0x10) +#define IR_RING_ADDR_CMPR (IRDA_BASE + 0x14) +#define IR_INT_CLEAR (IRDA_BASE + 0x18) +#define IR_CONFIG_1 (IRDA_BASE + 0x20) +# define IR_RX_INVERT_LED (1 << 0) +# define IR_TX_INVERT_LED (1 << 1) +# define IR_ST (1 << 2) +# define IR_SF (1 << 3) +# define IR_SIR (1 << 4) +# define IR_MIR (1 << 5) +# define IR_FIR (1 << 6) +# define IR_16CRC (1 << 7) +# define IR_TD (1 << 8) +# define IR_RX_ALL (1 << 9) +# define IR_DMA_ENABLE (1 << 10) +# define IR_RX_ENABLE (1 << 11) +# define IR_TX_ENABLE (1 << 12) +# define IR_LOOPBACK (1 << 14) +# define IR_SIR_MODE (IR_SIR | IR_DMA_ENABLE | \ + IR_RX_ALL | IR_RX_ENABLE | IR_SF | IR_16CRC) +#define IR_SIR_FLAGS (IRDA_BASE + 0x24) +#define IR_ENABLE (IRDA_BASE + 0x28) +# define IR_RX_STATUS (1 << 9) +# define IR_TX_STATUS (1 << 10) +#define IR_READ_PHY_CONFIG (IRDA_BASE + 0x2C) +#define IR_WRITE_PHY_CONFIG (IRDA_BASE + 0x30) +#define IR_MAX_PKT_LEN (IRDA_BASE + 0x34) +#define IR_RX_BYTE_CNT (IRDA_BASE + 0x38) +#define IR_CONFIG_2 (IRDA_BASE + 0x3C) +# define IR_MODE_INV (1 << 0) +# define IR_ONE_PIN (1 << 1) +#define IR_INTERFACE_CONFIG (IRDA_BASE + 0x40) /* GPIO */ -#define SYS_PINFUNC 0xB190002C -# define SYS_PF_USB (1<<15) /* 2nd USB device/host */ -# define SYS_PF_U3 (1<<14) /* GPIO23/U3TXD */ -# define SYS_PF_U2 (1<<13) /* GPIO22/U2TXD */ -# define SYS_PF_U1 (1<<12) /* GPIO21/U1TXD */ -# define SYS_PF_SRC (1<<11) /* GPIO6/SROMCKE */ -# define SYS_PF_CK5 (1<<10) /* GPIO3/CLK5 */ -# define SYS_PF_CK4 (1<<9) /* GPIO2/CLK4 */ -# define SYS_PF_IRF (1<<8) /* GPIO15/IRFIRSEL */ -# define SYS_PF_UR3 (1<<7) /* GPIO[14:9]/UART3 */ -# define SYS_PF_I2D (1<<6) /* GPIO8/I2SDI */ -# define SYS_PF_I2S (1<<5) /* I2S/GPIO[29:31] */ -# define SYS_PF_NI2 (1<<4) /* NI2/GPIO[24:28] */ -# define SYS_PF_U0 (1<<3) /* U0TXD/GPIO20 */ -# define SYS_PF_RD (1<<2) /* IRTXD/GPIO19 */ -# define SYS_PF_A97 (1<<1) /* AC97/SSL1 */ -# define SYS_PF_S0 (1<<0) /* SSI_0/GPIO[16:18] */ - -/* Au1100 Only */ -# define SYS_PF_PC (1<<18) /* PCMCIA/GPIO[207:204] */ -# define SYS_PF_LCD (1<<17) /* extern lcd/GPIO[203:200] */ -# define SYS_PF_CS (1<<16) /* EXTCLK0/32khz to gpio2 */ -# define SYS_PF_EX0 (1<<9) /* gpio2/clock */ - -/* Au1550 Only. Redefines lots of pins */ -# define SYS_PF_PSC2_MASK (7 << 17) -# define SYS_PF_PSC2_AC97 (0) -# define SYS_PF_PSC2_SPI (0) -# define SYS_PF_PSC2_I2S (1 << 17) -# define SYS_PF_PSC2_SMBUS (3 << 17) -# define SYS_PF_PSC2_GPIO (7 << 17) -# define SYS_PF_PSC3_MASK (7 << 20) -# define SYS_PF_PSC3_AC97 (0) -# define SYS_PF_PSC3_SPI (0) -# define SYS_PF_PSC3_I2S (1 << 20) -# define SYS_PF_PSC3_SMBUS (3 << 20) -# define SYS_PF_PSC3_GPIO (7 << 20) -# define SYS_PF_PSC1_S1 (1 << 1) -# define SYS_PF_MUST_BE_SET ((1 << 5) | (1 << 2)) - -/* Au1200 Only */ +#define SYS_PINFUNC 0xB190002C +# define SYS_PF_USB (1 << 15) /* 2nd USB device/host */ +# define SYS_PF_U3 (1 << 14) /* GPIO23/U3TXD */ +# define SYS_PF_U2 (1 << 13) /* GPIO22/U2TXD */ +# define SYS_PF_U1 (1 << 12) /* GPIO21/U1TXD */ +# define SYS_PF_SRC (1 << 11) /* GPIO6/SROMCKE */ +# define SYS_PF_CK5 (1 << 10) /* GPIO3/CLK5 */ +# define SYS_PF_CK4 (1 << 9) /* GPIO2/CLK4 */ +# define SYS_PF_IRF (1 << 8) /* GPIO15/IRFIRSEL */ +# define SYS_PF_UR3 (1 << 7) /* GPIO[14:9]/UART3 */ +# define SYS_PF_I2D (1 << 6) /* GPIO8/I2SDI */ +# define SYS_PF_I2S (1 << 5) /* I2S/GPIO[29:31] */ +# define SYS_PF_NI2 (1 << 4) /* NI2/GPIO[24:28] */ +# define SYS_PF_U0 (1 << 3) /* U0TXD/GPIO20 */ +# define SYS_PF_RD (1 << 2) /* IRTXD/GPIO19 */ +# define SYS_PF_A97 (1 << 1) /* AC97/SSL1 */ +# define SYS_PF_S0 (1 << 0) /* SSI_0/GPIO[16:18] */ + +/* Au1100 only */ +# define SYS_PF_PC (1 << 18) /* PCMCIA/GPIO[207:204] */ +# define SYS_PF_LCD (1 << 17) /* extern lcd/GPIO[203:200] */ +# define SYS_PF_CS (1 << 16) /* EXTCLK0/32KHz to gpio2 */ +# define SYS_PF_EX0 (1 << 9) /* GPIO2/clock */ + +/* Au1550 only. Redefines lots of pins */ +# define SYS_PF_PSC2_MASK (7 << 17) +# define SYS_PF_PSC2_AC97 0 +# define SYS_PF_PSC2_SPI 0 +# define SYS_PF_PSC2_I2S (1 << 17) +# define SYS_PF_PSC2_SMBUS (3 << 17) +# define SYS_PF_PSC2_GPIO (7 << 17) +# define SYS_PF_PSC3_MASK (7 << 20) +# define SYS_PF_PSC3_AC97 0 +# define SYS_PF_PSC3_SPI 0 +# define SYS_PF_PSC3_I2S (1 << 20) +# define SYS_PF_PSC3_SMBUS (3 << 20) +# define SYS_PF_PSC3_GPIO (7 << 20) +# define SYS_PF_PSC1_S1 (1 << 1) +# define SYS_PF_MUST_BE_SET ((1 << 5) | (1 << 2)) + +/* Au1200 only */ #ifdef CONFIG_SOC_AU1200 -#define SYS_PINFUNC_DMA (1<<31) -#define SYS_PINFUNC_S0A (1<<30) -#define SYS_PINFUNC_S1A (1<<29) -#define SYS_PINFUNC_LP0 (1<<28) -#define SYS_PINFUNC_LP1 (1<<27) -#define SYS_PINFUNC_LD16 (1<<26) -#define SYS_PINFUNC_LD8 (1<<25) -#define SYS_PINFUNC_LD1 (1<<24) -#define SYS_PINFUNC_LD0 (1<<23) -#define SYS_PINFUNC_P1A (3<<21) -#define SYS_PINFUNC_P1B (1<<20) -#define SYS_PINFUNC_FS3 (1<<19) -#define SYS_PINFUNC_P0A (3<<17) -#define SYS_PINFUNC_CS (1<<16) -#define SYS_PINFUNC_CIM (1<<15) -#define SYS_PINFUNC_P1C (1<<14) -#define SYS_PINFUNC_U1T (1<<12) -#define SYS_PINFUNC_U1R (1<<11) -#define SYS_PINFUNC_EX1 (1<<10) -#define SYS_PINFUNC_EX0 (1<<9) -#define SYS_PINFUNC_U0R (1<<8) -#define SYS_PINFUNC_MC (1<<7) -#define SYS_PINFUNC_S0B (1<<6) -#define SYS_PINFUNC_S0C (1<<5) -#define SYS_PINFUNC_P0B (1<<4) -#define SYS_PINFUNC_U0T (1<<3) -#define SYS_PINFUNC_S1B (1<<2) +#define SYS_PINFUNC_DMA (1 << 31) +#define SYS_PINFUNC_S0A (1 << 30) +#define SYS_PINFUNC_S1A (1 << 29) +#define SYS_PINFUNC_LP0 (1 << 28) +#define SYS_PINFUNC_LP1 (1 << 27) +#define SYS_PINFUNC_LD16 (1 << 26) +#define SYS_PINFUNC_LD8 (1 << 25) +#define SYS_PINFUNC_LD1 (1 << 24) +#define SYS_PINFUNC_LD0 (1 << 23) +#define SYS_PINFUNC_P1A (3 << 21) +#define SYS_PINFUNC_P1B (1 << 20) +#define SYS_PINFUNC_FS3 (1 << 19) +#define SYS_PINFUNC_P0A (3 << 17) +#define SYS_PINFUNC_CS (1 << 16) +#define SYS_PINFUNC_CIM (1 << 15) +#define SYS_PINFUNC_P1C (1 << 14) +#define SYS_PINFUNC_U1T (1 << 12) +#define SYS_PINFUNC_U1R (1 << 11) +#define SYS_PINFUNC_EX1 (1 << 10) +#define SYS_PINFUNC_EX0 (1 << 9) +#define SYS_PINFUNC_U0R (1 << 8) +#define SYS_PINFUNC_MC (1 << 7) +#define SYS_PINFUNC_S0B (1 << 6) +#define SYS_PINFUNC_S0C (1 << 5) +#define SYS_PINFUNC_P0B (1 << 4) +#define SYS_PINFUNC_U0T (1 << 3) +#define SYS_PINFUNC_S1B (1 << 2) #endif -#define SYS_TRIOUTRD 0xB1900100 -#define SYS_TRIOUTCLR 0xB1900100 -#define SYS_OUTPUTRD 0xB1900108 -#define SYS_OUTPUTSET 0xB1900108 -#define SYS_OUTPUTCLR 0xB190010C -#define SYS_PINSTATERD 0xB1900110 -#define SYS_PININPUTEN 0xB1900110 +#define SYS_TRIOUTRD 0xB1900100 +#define SYS_TRIOUTCLR 0xB1900100 +#define SYS_OUTPUTRD 0xB1900108 +#define SYS_OUTPUTSET 0xB1900108 +#define SYS_OUTPUTCLR 0xB190010C +#define SYS_PINSTATERD 0xB1900110 +#define SYS_PININPUTEN 0xB1900110 /* GPIO2, Au1500, Au1550 only */ -#define GPIO2_BASE 0xB1700000 -#define GPIO2_DIR (GPIO2_BASE + 0) -#define GPIO2_OUTPUT (GPIO2_BASE + 8) -#define GPIO2_PINSTATE (GPIO2_BASE + 0xC) -#define GPIO2_INTENABLE (GPIO2_BASE + 0x10) -#define GPIO2_ENABLE (GPIO2_BASE + 0x14) +#define GPIO2_BASE 0xB1700000 +#define GPIO2_DIR (GPIO2_BASE + 0) +#define GPIO2_OUTPUT (GPIO2_BASE + 8) +#define GPIO2_PINSTATE (GPIO2_BASE + 0xC) +#define GPIO2_INTENABLE (GPIO2_BASE + 0x10) +#define GPIO2_ENABLE (GPIO2_BASE + 0x14) /* Power Management */ -#define SYS_SCRATCH0 0xB1900018 -#define SYS_SCRATCH1 0xB190001C -#define SYS_WAKEMSK 0xB1900034 -#define SYS_ENDIAN 0xB1900038 -#define SYS_POWERCTRL 0xB190003C -#define SYS_WAKESRC 0xB190005C -#define SYS_SLPPWR 0xB1900078 -#define SYS_SLEEP 0xB190007C +#define SYS_SCRATCH0 0xB1900018 +#define SYS_SCRATCH1 0xB190001C +#define SYS_WAKEMSK 0xB1900034 +#define SYS_ENDIAN 0xB1900038 +#define SYS_POWERCTRL 0xB190003C +#define SYS_WAKESRC 0xB190005C +#define SYS_SLPPWR 0xB1900078 +#define SYS_SLEEP 0xB190007C /* Clock Controller */ -#define SYS_FREQCTRL0 0xB1900020 -# define SYS_FC_FRDIV2_BIT 22 -# define SYS_FC_FRDIV2_MASK (0xff << SYS_FC_FRDIV2_BIT) -# define SYS_FC_FE2 (1<<21) -# define SYS_FC_FS2 (1<<20) -# define SYS_FC_FRDIV1_BIT 12 -# define SYS_FC_FRDIV1_MASK (0xff << SYS_FC_FRDIV1_BIT) -# define SYS_FC_FE1 (1<<11) -# define SYS_FC_FS1 (1<<10) -# define SYS_FC_FRDIV0_BIT 2 -# define SYS_FC_FRDIV0_MASK (0xff << SYS_FC_FRDIV0_BIT) -# define SYS_FC_FE0 (1<<1) -# define SYS_FC_FS0 (1<<0) -#define SYS_FREQCTRL1 0xB1900024 -# define SYS_FC_FRDIV5_BIT 22 -# define SYS_FC_FRDIV5_MASK (0xff << SYS_FC_FRDIV5_BIT) -# define SYS_FC_FE5 (1<<21) -# define SYS_FC_FS5 (1<<20) -# define SYS_FC_FRDIV4_BIT 12 -# define SYS_FC_FRDIV4_MASK (0xff << SYS_FC_FRDIV4_BIT) -# define SYS_FC_FE4 (1<<11) -# define SYS_FC_FS4 (1<<10) -# define SYS_FC_FRDIV3_BIT 2 -# define SYS_FC_FRDIV3_MASK (0xff << SYS_FC_FRDIV3_BIT) -# define SYS_FC_FE3 (1<<1) -# define SYS_FC_FS3 (1<<0) -#define SYS_CLKSRC 0xB1900028 -# define SYS_CS_ME1_BIT 27 -# define SYS_CS_ME1_MASK (0x7<<SYS_CS_ME1_BIT) -# define SYS_CS_DE1 (1<<26) -# define SYS_CS_CE1 (1<<25) -# define SYS_CS_ME0_BIT 22 -# define SYS_CS_ME0_MASK (0x7<<SYS_CS_ME0_BIT) -# define SYS_CS_DE0 (1<<21) -# define SYS_CS_CE0 (1<<20) -# define SYS_CS_MI2_BIT 17 -# define SYS_CS_MI2_MASK (0x7<<SYS_CS_MI2_BIT) -# define SYS_CS_DI2 (1<<16) -# define SYS_CS_CI2 (1<<15) +#define SYS_FREQCTRL0 0xB1900020 +# define SYS_FC_FRDIV2_BIT 22 +# define SYS_FC_FRDIV2_MASK (0xff << SYS_FC_FRDIV2_BIT) +# define SYS_FC_FE2 (1 << 21) +# define SYS_FC_FS2 (1 << 20) +# define SYS_FC_FRDIV1_BIT 12 +# define SYS_FC_FRDIV1_MASK (0xff << SYS_FC_FRDIV1_BIT) +# define SYS_FC_FE1 (1 << 11) +# define SYS_FC_FS1 (1 << 10) +# define SYS_FC_FRDIV0_BIT 2 +# define SYS_FC_FRDIV0_MASK (0xff << SYS_FC_FRDIV0_BIT) +# define SYS_FC_FE0 (1 << 1) +# define SYS_FC_FS0 (1 << 0) +#define SYS_FREQCTRL1 0xB1900024 +# define SYS_FC_FRDIV5_BIT 22 +# define SYS_FC_FRDIV5_MASK (0xff << SYS_FC_FRDIV5_BIT) +# define SYS_FC_FE5 (1 << 21) +# define SYS_FC_FS5 (1 << 20) +# define SYS_FC_FRDIV4_BIT 12 +# define SYS_FC_FRDIV4_MASK (0xff << SYS_FC_FRDIV4_BIT) +# define SYS_FC_FE4 (1 << 11) +# define SYS_FC_FS4 (1 << 10) +# define SYS_FC_FRDIV3_BIT 2 +# define SYS_FC_FRDIV3_MASK (0xff << SYS_FC_FRDIV3_BIT) +# define SYS_FC_FE3 (1 << 1) +# define SYS_FC_FS3 (1 << 0) +#define SYS_CLKSRC 0xB1900028 +# define SYS_CS_ME1_BIT 27 +# define SYS_CS_ME1_MASK (0x7 << SYS_CS_ME1_BIT) +# define SYS_CS_DE1 (1 << 26) +# define SYS_CS_CE1 (1 << 25) +# define SYS_CS_ME0_BIT 22 +# define SYS_CS_ME0_MASK (0x7 << SYS_CS_ME0_BIT) +# define SYS_CS_DE0 (1 << 21) +# define SYS_CS_CE0 (1 << 20) +# define SYS_CS_MI2_BIT 17 +# define SYS_CS_MI2_MASK (0x7 << SYS_CS_MI2_BIT) +# define SYS_CS_DI2 (1 << 16) +# define SYS_CS_CI2 (1 << 15) #ifdef CONFIG_SOC_AU1100 -# define SYS_CS_ML_BIT 7 -# define SYS_CS_ML_MASK (0x7<<SYS_CS_ML_BIT) -# define SYS_CS_DL (1<<6) -# define SYS_CS_CL (1<<5) +# define SYS_CS_ML_BIT 7 +# define SYS_CS_ML_MASK (0x7 << SYS_CS_ML_BIT) +# define SYS_CS_DL (1 << 6) +# define SYS_CS_CL (1 << 5) #else -# define SYS_CS_MUH_BIT 12 -# define SYS_CS_MUH_MASK (0x7<<SYS_CS_MUH_BIT) -# define SYS_CS_DUH (1<<11) -# define SYS_CS_CUH (1<<10) -# define SYS_CS_MUD_BIT 7 -# define SYS_CS_MUD_MASK (0x7<<SYS_CS_MUD_BIT) -# define SYS_CS_DUD (1<<6) -# define SYS_CS_CUD (1<<5) +# define SYS_CS_MUH_BIT 12 +# define SYS_CS_MUH_MASK (0x7 << SYS_CS_MUH_BIT) +# define SYS_CS_DUH (1 << 11) +# define SYS_CS_CUH (1 << 10) +# define SYS_CS_MUD_BIT 7 +# define SYS_CS_MUD_MASK (0x7 << SYS_CS_MUD_BIT) +# define SYS_CS_DUD (1 << 6) +# define SYS_CS_CUD (1 << 5) #endif -# define SYS_CS_MIR_BIT 2 -# define SYS_CS_MIR_MASK (0x7<<SYS_CS_MIR_BIT) -# define SYS_CS_DIR (1<<1) -# define SYS_CS_CIR (1<<0) - -# define SYS_CS_MUX_AUX 0x1 -# define SYS_CS_MUX_FQ0 0x2 -# define SYS_CS_MUX_FQ1 0x3 -# define SYS_CS_MUX_FQ2 0x4 -# define SYS_CS_MUX_FQ3 0x5 -# define SYS_CS_MUX_FQ4 0x6 -# define SYS_CS_MUX_FQ5 0x7 -#define SYS_CPUPLL 0xB1900060 -#define SYS_AUXPLL 0xB1900064 +# define SYS_CS_MIR_BIT 2 +# define SYS_CS_MIR_MASK (0x7 << SYS_CS_MIR_BIT) +# define SYS_CS_DIR (1 << 1) +# define SYS_CS_CIR (1 << 0) + +# define SYS_CS_MUX_AUX 0x1 +# define SYS_CS_MUX_FQ0 0x2 +# define SYS_CS_MUX_FQ1 0x3 +# define SYS_CS_MUX_FQ2 0x4 +# define SYS_CS_MUX_FQ3 0x5 +# define SYS_CS_MUX_FQ4 0x6 +# define SYS_CS_MUX_FQ5 0x7 +#define SYS_CPUPLL 0xB1900060 +#define SYS_AUXPLL 0xB1900064 /* AC97 Controller */ -#define AC97C_CONFIG 0xB0000000 -# define AC97C_RECV_SLOTS_BIT 13 +#define AC97C_CONFIG 0xB0000000 +# define AC97C_RECV_SLOTS_BIT 13 # define AC97C_RECV_SLOTS_MASK (0x3ff << AC97C_RECV_SLOTS_BIT) -# define AC97C_XMIT_SLOTS_BIT 3 +# define AC97C_XMIT_SLOTS_BIT 3 # define AC97C_XMIT_SLOTS_MASK (0x3ff << AC97C_XMIT_SLOTS_BIT) -# define AC97C_SG (1<<2) -# define AC97C_SYNC (1<<1) -# define AC97C_RESET (1<<0) -#define AC97C_STATUS 0xB0000004 -# define AC97C_XU (1<<11) -# define AC97C_XO (1<<10) -# define AC97C_RU (1<<9) -# define AC97C_RO (1<<8) -# define AC97C_READY (1<<7) -# define AC97C_CP (1<<6) -# define AC97C_TR (1<<5) -# define AC97C_TE (1<<4) -# define AC97C_TF (1<<3) -# define AC97C_RR (1<<2) -# define AC97C_RE (1<<1) -# define AC97C_RF (1<<0) -#define AC97C_DATA 0xB0000008 -#define AC97C_CMD 0xB000000C -# define AC97C_WD_BIT 16 -# define AC97C_READ (1<<7) -# define AC97C_INDEX_MASK 0x7f -#define AC97C_CNTRL 0xB0000010 -# define AC97C_RS (1<<1) -# define AC97C_CE (1<<0) - +# define AC97C_SG (1 << 2) +# define AC97C_SYNC (1 << 1) +# define AC97C_RESET (1 << 0) +#define AC97C_STATUS 0xB0000004 +# define AC97C_XU (1 << 11) +# define AC97C_XO (1 << 10) +# define AC97C_RU (1 << 9) +# define AC97C_RO (1 << 8) +# define AC97C_READY (1 << 7) +# define AC97C_CP (1 << 6) +# define AC97C_TR (1 << 5) +# define AC97C_TE (1 << 4) +# define AC97C_TF (1 << 3) +# define AC97C_RR (1 << 2) +# define AC97C_RE (1 << 1) +# define AC97C_RF (1 << 0) +#define AC97C_DATA 0xB0000008 +#define AC97C_CMD 0xB000000C +# define AC97C_WD_BIT 16 +# define AC97C_READ (1 << 7) +# define AC97C_INDEX_MASK 0x7f +#define AC97C_CNTRL 0xB0000010 +# define AC97C_RS (1 << 1) +# define AC97C_CE (1 << 0) /* Secure Digital (SD) Controller */ #define SD0_XMIT_FIFO 0xB0600000 @@ -1638,73 +1633,74 @@ enum soc_au1200_ints { #if defined(CONFIG_SOC_AU1500) || defined(CONFIG_SOC_AU1550) /* Au1500 PCI Controller */ -#define Au1500_CFG_BASE 0xB4005000 // virtual, kseg0 addr -#define Au1500_PCI_CMEM (Au1500_CFG_BASE + 0) -#define Au1500_PCI_CFG (Au1500_CFG_BASE + 4) -# define PCI_ERROR ((1<<22) | (1<<23) | (1<<24) | (1<<25) | (1<<26) | (1<<27)) -#define Au1500_PCI_B2BMASK_CCH (Au1500_CFG_BASE + 8) -#define Au1500_PCI_B2B0_VID (Au1500_CFG_BASE + 0xC) -#define Au1500_PCI_B2B1_ID (Au1500_CFG_BASE + 0x10) -#define Au1500_PCI_MWMASK_DEV (Au1500_CFG_BASE + 0x14) +#define Au1500_CFG_BASE 0xB4005000 /* virtual, KSEG1 addr */ +#define Au1500_PCI_CMEM (Au1500_CFG_BASE + 0) +#define Au1500_PCI_CFG (Au1500_CFG_BASE + 4) +# define PCI_ERROR ((1 << 22) | (1 << 23) | (1 << 24) | \ + (1 << 25) | (1 << 26) | (1 << 27)) +#define Au1500_PCI_B2BMASK_CCH (Au1500_CFG_BASE + 8) +#define Au1500_PCI_B2B0_VID (Au1500_CFG_BASE + 0xC) +#define Au1500_PCI_B2B1_ID (Au1500_CFG_BASE + 0x10) +#define Au1500_PCI_MWMASK_DEV (Au1500_CFG_BASE + 0x14) #define Au1500_PCI_MWBASE_REV_CCL (Au1500_CFG_BASE + 0x18) -#define Au1500_PCI_ERR_ADDR (Au1500_CFG_BASE + 0x1C) -#define Au1500_PCI_SPEC_INTACK (Au1500_CFG_BASE + 0x20) -#define Au1500_PCI_ID (Au1500_CFG_BASE + 0x100) -#define Au1500_PCI_STATCMD (Au1500_CFG_BASE + 0x104) -#define Au1500_PCI_CLASSREV (Au1500_CFG_BASE + 0x108) -#define Au1500_PCI_HDRTYPE (Au1500_CFG_BASE + 0x10C) -#define Au1500_PCI_MBAR (Au1500_CFG_BASE + 0x110) +#define Au1500_PCI_ERR_ADDR (Au1500_CFG_BASE + 0x1C) +#define Au1500_PCI_SPEC_INTACK (Au1500_CFG_BASE + 0x20) +#define Au1500_PCI_ID (Au1500_CFG_BASE + 0x100) +#define Au1500_PCI_STATCMD (Au1500_CFG_BASE + 0x104) +#define Au1500_PCI_CLASSREV (Au1500_CFG_BASE + 0x108) +#define Au1500_PCI_HDRTYPE (Au1500_CFG_BASE + 0x10C) +#define Au1500_PCI_MBAR (Au1500_CFG_BASE + 0x110) -#define Au1500_PCI_HDR 0xB4005100 // virtual, kseg0 addr +#define Au1500_PCI_HDR 0xB4005100 /* virtual, KSEG1 addr */ -/* All of our structures, like pci resource, have 32 bit members. +/* + * All of our structures, like PCI resource, have 32-bit members. * Drivers are expected to do an ioremap on the PCI MEM resource, but it's - * hard to store 0x4 0000 0000 in a 32 bit type. We require a small patch + * hard to store 0x4 0000 0000 in a 32-bit type. We require a small patch * to __ioremap to check for addresses between (u32)Au1500_PCI_MEM_START and - * (u32)Au1500_PCI_MEM_END and change those to the full 36 bit PCI MEM - * addresses. For PCI IO, it's simpler because we get to do the ioremap + * (u32)Au1500_PCI_MEM_END and change those to the full 36-bit PCI MEM + * addresses. For PCI I/O, it's simpler because we get to do the ioremap * ourselves and then adjust the device's resources. */ -#define Au1500_EXT_CFG 0x600000000ULL -#define Au1500_EXT_CFG_TYPE1 0x680000000ULL -#define Au1500_PCI_IO_START 0x500000000ULL -#define Au1500_PCI_IO_END 0x5000FFFFFULL -#define Au1500_PCI_MEM_START 0x440000000ULL -#define Au1500_PCI_MEM_END 0x44FFFFFFFULL +#define Au1500_EXT_CFG 0x600000000ULL +#define Au1500_EXT_CFG_TYPE1 0x680000000ULL +#define Au1500_PCI_IO_START 0x500000000ULL +#define Au1500_PCI_IO_END 0x5000FFFFFULL +#define Au1500_PCI_MEM_START 0x440000000ULL +#define Au1500_PCI_MEM_END 0x44FFFFFFFULL #define PCI_IO_START 0x00001000 #define PCI_IO_END 0x000FFFFF #define PCI_MEM_START 0x40000000 #define PCI_MEM_END 0x4FFFFFFF -#define PCI_FIRST_DEVFN (0<<3) -#define PCI_LAST_DEVFN (19<<3) +#define PCI_FIRST_DEVFN (0 << 3) +#define PCI_LAST_DEVFN (19 << 3) -#define IOPORT_RESOURCE_START 0x00001000 /* skip legacy probing */ -#define IOPORT_RESOURCE_END 0xffffffff -#define IOMEM_RESOURCE_START 0x10000000 -#define IOMEM_RESOURCE_END 0xffffffff +#define IOPORT_RESOURCE_START 0x00001000 /* skip legacy probing */ +#define IOPORT_RESOURCE_END 0xffffffff +#define IOMEM_RESOURCE_START 0x10000000 +#define IOMEM_RESOURCE_END 0xffffffff #else /* Au1000 and Au1100 and Au1200 */ -/* don't allow any legacy ports probing */ -#define IOPORT_RESOURCE_START 0x10000000 -#define IOPORT_RESOURCE_END 0xffffffff -#define IOMEM_RESOURCE_START 0x10000000 -#define IOMEM_RESOURCE_END 0xffffffff +/* Don't allow any legacy ports probing */ +#define IOPORT_RESOURCE_START 0x10000000 +#define IOPORT_RESOURCE_END 0xffffffff +#define IOMEM_RESOURCE_START 0x10000000 +#define IOMEM_RESOURCE_END 0xffffffff -#define PCI_IO_START 0 -#define PCI_IO_END 0 -#define PCI_MEM_START 0 -#define PCI_MEM_END 0 +#define PCI_IO_START 0 +#define PCI_IO_END 0 +#define PCI_MEM_START 0 +#define PCI_MEM_END 0 #define PCI_FIRST_DEVFN 0 -#define PCI_LAST_DEVFN 0 +#define PCI_LAST_DEVFN 0 #endif #ifndef _LANGUAGE_ASSEMBLY -typedef volatile struct -{ +typedef volatile struct { /* 0x0000 */ u32 toytrim; /* 0x0004 */ u32 toywrite; /* 0x0008 */ u32 toymatch0; @@ -1746,13 +1742,14 @@ typedef volatile struct /* 0x010C */ u32 outputclr; /* 0x0110 */ u32 pinstaterd; #define pininputen pinstaterd - } AU1X00_SYS; -static AU1X00_SYS* const sys = (AU1X00_SYS *)SYS_BASE; +static AU1X00_SYS * const sys = (AU1X00_SYS *)SYS_BASE; #endif -/* Processor information base on prid. + +/* + * Processor information based on PRID. * Copied from PowerPC. */ #ifndef _LANGUAGE_ASSEMBLY @@ -1767,9 +1764,8 @@ struct cpu_spec { unsigned char cpu_pll_wo; /* sys_cpupll reg. write-only */ }; -extern struct cpu_spec cpu_specs[]; -extern struct cpu_spec *cur_cpu_spec[]; +extern struct cpu_spec cpu_specs[]; +extern struct cpu_spec *cur_cpu_spec[]; #endif #endif - diff --git a/include/asm-mips/mach-au1x00/au1000_dma.h b/include/asm-mips/mach-au1x00/au1000_dma.h index 9f29520e8fb..c333b4e1cd4 100644 --- a/include/asm-mips/mach-au1x00/au1000_dma.h +++ b/include/asm-mips/mach-au1x00/au1000_dma.h @@ -1,11 +1,10 @@ /* * BRIEF MODULE DESCRIPTION - * Defines for using and allocating dma channels on the Alchemy - * Au1000 mips processor. + * Defines for using and allocating DMA channels on the Alchemy + * Au1x00 MIPS processors. * - * Copyright 2000 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * stevel@mvista.com or source@mvista.com + * Copyright 2000, 2008 MontaVista Software Inc. + * Author: MontaVista Software, Inc. <source@mvista.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -31,7 +30,7 @@ #ifndef __ASM_AU1000_DMA_H #define __ASM_AU1000_DMA_H -#include <asm/io.h> /* need byte IO */ +#include <linux/io.h> /* need byte IO */ #include <linux/spinlock.h> /* And spinlocks */ #include <linux/delay.h> #include <asm/system.h> @@ -50,36 +49,36 @@ #define DMA_DAH_MASK (0x0f << 20) #define DMA_DID_BIT 16 #define DMA_DID_MASK (0x0f << DMA_DID_BIT) -#define DMA_DS (1<<15) -#define DMA_BE (1<<13) -#define DMA_DR (1<<12) -#define DMA_TS8 (1<<11) +#define DMA_DS (1 << 15) +#define DMA_BE (1 << 13) +#define DMA_DR (1 << 12) +#define DMA_TS8 (1 << 11) #define DMA_DW_BIT 9 #define DMA_DW_MASK (0x03 << DMA_DW_BIT) #define DMA_DW8 (0 << DMA_DW_BIT) #define DMA_DW16 (1 << DMA_DW_BIT) #define DMA_DW32 (2 << DMA_DW_BIT) -#define DMA_NC (1<<8) -#define DMA_IE (1<<7) -#define DMA_HALT (1<<6) -#define DMA_GO (1<<5) -#define DMA_AB (1<<4) -#define DMA_D1 (1<<3) -#define DMA_BE1 (1<<2) -#define DMA_D0 (1<<1) -#define DMA_BE0 (1<<0) - -#define DMA_PERIPHERAL_ADDR 0x00000008 -#define DMA_BUFFER0_START 0x0000000C -#define DMA_BUFFER1_START 0x00000014 -#define DMA_BUFFER0_COUNT 0x00000010 -#define DMA_BUFFER1_COUNT 0x00000018 -#define DMA_BAH_BIT 16 -#define DMA_BAH_MASK (0x0f << DMA_BAH_BIT) -#define DMA_COUNT_BIT 0 -#define DMA_COUNT_MASK (0xffff << DMA_COUNT_BIT) - -/* DMA Device ID's follow */ +#define DMA_NC (1 << 8) +#define DMA_IE (1 << 7) +#define DMA_HALT (1 << 6) +#define DMA_GO (1 << 5) +#define DMA_AB (1 << 4) +#define DMA_D1 (1 << 3) +#define DMA_BE1 (1 << 2) +#define DMA_D0 (1 << 1) +#define DMA_BE0 (1 << 0) + +#define DMA_PERIPHERAL_ADDR 0x00000008 +#define DMA_BUFFER0_START 0x0000000C +#define DMA_BUFFER1_START 0x00000014 +#define DMA_BUFFER0_COUNT 0x00000010 +#define DMA_BUFFER1_COUNT 0x00000018 +#define DMA_BAH_BIT 16 +#define DMA_BAH_MASK (0x0f << DMA_BAH_BIT) +#define DMA_COUNT_BIT 0 +#define DMA_COUNT_MASK (0xffff << DMA_COUNT_BIT) + +/* DMA Device IDs follow */ enum { DMA_ID_UART0_TX = 0, DMA_ID_UART0_RX, @@ -110,7 +109,8 @@ enum { }; struct dma_chan { - int dev_id; // this channel is allocated if >=0, free otherwise + int dev_id; /* this channel is allocated if >= 0, */ + /* free otherwise */ unsigned int io; const char *dev_str; int irq; @@ -132,23 +132,23 @@ extern int au1000_dma_read_proc(char *buf, char **start, off_t fpos, extern void dump_au1000_dma_channel(unsigned int dmanr); extern spinlock_t au1000_dma_spin_lock; - -static __inline__ struct dma_chan *get_dma_chan(unsigned int dmanr) +static inline struct dma_chan *get_dma_chan(unsigned int dmanr) { - if (dmanr >= NUM_AU1000_DMA_CHANNELS - || au1000_dma_table[dmanr].dev_id < 0) + if (dmanr >= NUM_AU1000_DMA_CHANNELS || + au1000_dma_table[dmanr].dev_id < 0) return NULL; return &au1000_dma_table[dmanr]; } -static __inline__ unsigned long claim_dma_lock(void) +static inline unsigned long claim_dma_lock(void) { unsigned long flags; + spin_lock_irqsave(&au1000_dma_spin_lock, flags); return flags; } -static __inline__ void release_dma_lock(unsigned long flags) +static inline void release_dma_lock(unsigned long flags) { spin_unlock_irqrestore(&au1000_dma_spin_lock, flags); } @@ -156,48 +156,53 @@ static __inline__ void release_dma_lock(unsigned long flags) /* * Set the DMA buffer enable bits in the mode register. */ -static __inline__ void enable_dma_buffer0(unsigned int dmanr) +static inline void enable_dma_buffer0(unsigned int dmanr) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return; au_writel(DMA_BE0, chan->io + DMA_MODE_SET); } -static __inline__ void enable_dma_buffer1(unsigned int dmanr) + +static inline void enable_dma_buffer1(unsigned int dmanr) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return; au_writel(DMA_BE1, chan->io + DMA_MODE_SET); } -static __inline__ void enable_dma_buffers(unsigned int dmanr) +static inline void enable_dma_buffers(unsigned int dmanr) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return; au_writel(DMA_BE0 | DMA_BE1, chan->io + DMA_MODE_SET); } -static __inline__ void start_dma(unsigned int dmanr) +static inline void start_dma(unsigned int dmanr) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return; - au_writel(DMA_GO, chan->io + DMA_MODE_SET); } #define DMA_HALT_POLL 0x5000 -static __inline__ void halt_dma(unsigned int dmanr) +static inline void halt_dma(unsigned int dmanr) { struct dma_chan *chan = get_dma_chan(dmanr); int i; + if (!chan) return; - au_writel(DMA_GO, chan->io + DMA_MODE_CLEAR); - // poll the halt bit + + /* Poll the halt bit */ for (i = 0; i < DMA_HALT_POLL; i++) if (au_readl(chan->io + DMA_MODE_READ) & DMA_HALT) break; @@ -205,55 +210,57 @@ static __inline__ void halt_dma(unsigned int dmanr) printk(KERN_INFO "halt_dma: HALT poll expired!\n"); } - -static __inline__ void disable_dma(unsigned int dmanr) +static inline void disable_dma(unsigned int dmanr) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return; halt_dma(dmanr); - // now we can disable the buffers + /* Now we can disable the buffers */ au_writel(~DMA_GO, chan->io + DMA_MODE_CLEAR); } -static __inline__ int dma_halted(unsigned int dmanr) +static inline int dma_halted(unsigned int dmanr) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return 1; return (au_readl(chan->io + DMA_MODE_READ) & DMA_HALT) ? 1 : 0; } -/* initialize a DMA channel */ -static __inline__ void init_dma(unsigned int dmanr) +/* Initialize a DMA channel. */ +static inline void init_dma(unsigned int dmanr) { struct dma_chan *chan = get_dma_chan(dmanr); u32 mode; + if (!chan) return; disable_dma(dmanr); - // set device FIFO address - au_writel(CPHYSADDR(chan->fifo_addr), - chan->io + DMA_PERIPHERAL_ADDR); + /* Set device FIFO address */ + au_writel(CPHYSADDR(chan->fifo_addr), chan->io + DMA_PERIPHERAL_ADDR); mode = chan->mode | (chan->dev_id << DMA_DID_BIT); if (chan->irq) mode |= DMA_IE; au_writel(~mode, chan->io + DMA_MODE_CLEAR); - au_writel(mode, chan->io + DMA_MODE_SET); + au_writel(mode, chan->io + DMA_MODE_SET); } /* - * set mode for a specific DMA channel + * Set mode for a specific DMA channel */ -static __inline__ void set_dma_mode(unsigned int dmanr, unsigned int mode) +static inline void set_dma_mode(unsigned int dmanr, unsigned int mode) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return; /* @@ -266,36 +273,37 @@ static __inline__ void set_dma_mode(unsigned int dmanr, unsigned int mode) chan->mode |= mode; } -static __inline__ unsigned int get_dma_mode(unsigned int dmanr) +static inline unsigned int get_dma_mode(unsigned int dmanr) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return 0; return chan->mode; } -static __inline__ int get_dma_active_buffer(unsigned int dmanr) +static inline int get_dma_active_buffer(unsigned int dmanr) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return -1; return (au_readl(chan->io + DMA_MODE_READ) & DMA_AB) ? 1 : 0; } - /* - * set the device FIFO address for a specific DMA channel - only + * Set the device FIFO address for a specific DMA channel - only * applicable to GPO4 and GPO5. All the other devices have fixed * FIFO addresses. */ -static __inline__ void set_dma_fifo_addr(unsigned int dmanr, - unsigned int a) +static inline void set_dma_fifo_addr(unsigned int dmanr, unsigned int a) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return; - if (chan->mode & DMA_DS) /* second bank of device ids */ + if (chan->mode & DMA_DS) /* second bank of device IDs */ return; if (chan->dev_id != DMA_ID_GP04 && chan->dev_id != DMA_ID_GP05) @@ -307,16 +315,19 @@ static __inline__ void set_dma_fifo_addr(unsigned int dmanr, /* * Clear the DMA buffer done bits in the mode register. */ -static __inline__ void clear_dma_done0(unsigned int dmanr) +static inline void clear_dma_done0(unsigned int dmanr) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return; au_writel(DMA_D0, chan->io + DMA_MODE_CLEAR); } -static __inline__ void clear_dma_done1(unsigned int dmanr) + +static inline void clear_dma_done1(unsigned int dmanr) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return; au_writel(DMA_D1, chan->io + DMA_MODE_CLEAR); @@ -325,16 +336,17 @@ static __inline__ void clear_dma_done1(unsigned int dmanr) /* * This does nothing - not applicable to Au1000 DMA. */ -static __inline__ void set_dma_page(unsigned int dmanr, char pagenr) +static inline void set_dma_page(unsigned int dmanr, char pagenr) { } /* * Set Buffer 0 transfer address for specific DMA channel. */ -static __inline__ void set_dma_addr0(unsigned int dmanr, unsigned int a) +static inline void set_dma_addr0(unsigned int dmanr, unsigned int a) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return; au_writel(a, chan->io + DMA_BUFFER0_START); @@ -343,9 +355,10 @@ static __inline__ void set_dma_addr0(unsigned int dmanr, unsigned int a) /* * Set Buffer 1 transfer address for specific DMA channel. */ -static __inline__ void set_dma_addr1(unsigned int dmanr, unsigned int a) +static inline void set_dma_addr1(unsigned int dmanr, unsigned int a) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return; au_writel(a, chan->io + DMA_BUFFER1_START); @@ -355,10 +368,10 @@ static __inline__ void set_dma_addr1(unsigned int dmanr, unsigned int a) /* * Set Buffer 0 transfer size (max 64k) for a specific DMA channel. */ -static __inline__ void set_dma_count0(unsigned int dmanr, - unsigned int count) +static inline void set_dma_count0(unsigned int dmanr, unsigned int count) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return; count &= DMA_COUNT_MASK; @@ -368,10 +381,10 @@ static __inline__ void set_dma_count0(unsigned int dmanr, /* * Set Buffer 1 transfer size (max 64k) for a specific DMA channel. */ -static __inline__ void set_dma_count1(unsigned int dmanr, - unsigned int count) +static inline void set_dma_count1(unsigned int dmanr, unsigned int count) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return; count &= DMA_COUNT_MASK; @@ -381,10 +394,10 @@ static __inline__ void set_dma_count1(unsigned int dmanr, /* * Set both buffer transfer sizes (max 64k) for a specific DMA channel. */ -static __inline__ void set_dma_count(unsigned int dmanr, - unsigned int count) +static inline void set_dma_count(unsigned int dmanr, unsigned int count) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return; count &= DMA_COUNT_MASK; @@ -396,35 +409,36 @@ static __inline__ void set_dma_count(unsigned int dmanr, * Returns which buffer has its done bit set in the mode register. * Returns -1 if neither or both done bits set. */ -static __inline__ unsigned int get_dma_buffer_done(unsigned int dmanr) +static inline unsigned int get_dma_buffer_done(unsigned int dmanr) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return 0; - - return au_readl(chan->io + DMA_MODE_READ) & (DMA_D0 | DMA_D1); + return au_readl(chan->io + DMA_MODE_READ) & (DMA_D0 | DMA_D1); } /* * Returns the DMA channel's Buffer Done IRQ number. */ -static __inline__ int get_dma_done_irq(unsigned int dmanr) +static inline int get_dma_done_irq(unsigned int dmanr) { struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return -1; - return chan->irq; } /* * Get DMA residue count. Returns the number of _bytes_ left to transfer. */ -static __inline__ int get_dma_residue(unsigned int dmanr) +static inline int get_dma_residue(unsigned int dmanr) { int curBufCntReg, count; struct dma_chan *chan = get_dma_chan(dmanr); + if (!chan) return 0; @@ -442,4 +456,3 @@ static __inline__ int get_dma_residue(unsigned int dmanr) } #endif /* __ASM_AU1000_DMA_H */ - diff --git a/include/asm-mips/mach-au1x00/au1000_gpio.h b/include/asm-mips/mach-au1x00/au1000_gpio.h index 298f92012e8..d8c96fda554 100644 --- a/include/asm-mips/mach-au1x00/au1000_gpio.h +++ b/include/asm-mips/mach-au1x00/au1000_gpio.h @@ -2,12 +2,12 @@ * FILE NAME au1000_gpio.h * * BRIEF MODULE DESCRIPTION - * API to Alchemy Au1000 GPIO device. + * API to Alchemy Au1xx0 GPIO device. * * Author: MontaVista Software, Inc. <source@mvista.com> - * Steve Longerbeam <stevel@mvista.com> + * Steve Longerbeam * - * Copyright 2001 MontaVista Software Inc. + * Copyright 2001, 2008 MontaVista Software Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -37,12 +37,12 @@ #define AU1000GPIO_IOC_MAGIC 'A' -#define AU1000GPIO_IN _IOR (AU1000GPIO_IOC_MAGIC, 0, int) -#define AU1000GPIO_SET _IOW (AU1000GPIO_IOC_MAGIC, 1, int) -#define AU1000GPIO_CLEAR _IOW (AU1000GPIO_IOC_MAGIC, 2, int) -#define AU1000GPIO_OUT _IOW (AU1000GPIO_IOC_MAGIC, 3, int) -#define AU1000GPIO_TRISTATE _IOW (AU1000GPIO_IOC_MAGIC, 4, int) -#define AU1000GPIO_AVAIL_MASK _IOR (AU1000GPIO_IOC_MAGIC, 5, int) +#define AU1000GPIO_IN _IOR(AU1000GPIO_IOC_MAGIC, 0, int) +#define AU1000GPIO_SET _IOW(AU1000GPIO_IOC_MAGIC, 1, int) +#define AU1000GPIO_CLEAR _IOW(AU1000GPIO_IOC_MAGIC, 2, int) +#define AU1000GPIO_OUT _IOW(AU1000GPIO_IOC_MAGIC, 3, int) +#define AU1000GPIO_TRISTATE _IOW(AU1000GPIO_IOC_MAGIC, 4, int) +#define AU1000GPIO_AVAIL_MASK _IOR(AU1000GPIO_IOC_MAGIC, 5, int) #ifdef __KERNEL__ extern u32 get_au1000_avail_gpio_mask(void); diff --git a/include/asm-mips/mach-au1x00/au1550_spi.h b/include/asm-mips/mach-au1x00/au1550_spi.h index c2f0466523e..40e6c489833 100644 --- a/include/asm-mips/mach-au1x00/au1550_spi.h +++ b/include/asm-mips/mach-au1x00/au1550_spi.h @@ -1,5 +1,5 @@ /* - * au1550_spi.h - au1550 psc spi controller driver - platform data struct + * au1550_spi.h - Au1550 PSC SPI controller driver - platform data structure */ #ifndef _AU1550_SPI_H_ diff --git a/include/asm-mips/mach-au1x00/au1xxx.h b/include/asm-mips/mach-au1x00/au1xxx.h index 94713594103..1b3655090ed 100644 --- a/include/asm-mips/mach-au1x00/au1xxx.h +++ b/include/asm-mips/mach-au1x00/au1xxx.h @@ -23,10 +23,10 @@ #ifndef _AU1XXX_H_ #define _AU1XXX_H_ - #include <asm/mach-au1x00/au1000.h> -#if defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) || defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550) +#if defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) || \ + defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550) #include <asm/mach-db1x00/db1x00.h> #elif defined(CONFIG_MIPS_PB1550) diff --git a/include/asm-mips/mach-au1x00/au1xxx_dbdma.h b/include/asm-mips/mach-au1x00/au1xxx_dbdma.h index 93d507cea51..ad17d7ce516 100644 --- a/include/asm-mips/mach-au1x00/au1xxx_dbdma.h +++ b/include/asm-mips/mach-au1x00/au1xxx_dbdma.h @@ -28,17 +28,18 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. */ -/* Specifics for the Au1xxx Descriptor-Based DMA Controllers, first - * seen in the AU1550 part. +/* + * Specifics for the Au1xxx Descriptor-Based DMA Controller, + * first seen in the AU1550 part. */ #ifndef _AU1000_DBDMA_H_ #define _AU1000_DBDMA_H_ - #ifndef _LANGUAGE_ASSEMBLY -/* The DMA base addresses. - * The Channels are every 256 bytes (0x0100) from the channel 0 base. +/* + * The DMA base addresses. + * The channels are every 256 bytes (0x0100) from the channel 0 base. * Interrupt status/enable is bits 15:0 for channels 15 to zero. */ #define DDMA_GLOBAL_BASE 0xb4003000 @@ -51,16 +52,14 @@ typedef volatile struct dbdma_global { u32 ddma_inten; } dbdma_global_t; -/* General Configuration. -*/ +/* General Configuration. */ #define DDMA_CONFIG_AF (1 << 2) #define DDMA_CONFIG_AH (1 << 1) #define DDMA_CONFIG_AL (1 << 0) #define DDMA_THROTTLE_EN (1 << 31) -/* The structure of a DMA Channel. -*/ +/* The structure of a DMA Channel. */ typedef volatile struct au1xxx_dma_channel { u32 ddma_cfg; /* See below */ u32 ddma_desptr; /* 32-byte aligned pointer to descriptor */ @@ -69,8 +68,7 @@ typedef volatile struct au1xxx_dma_channel { u32 ddma_irq; /* If bit 0 set, interrupt pending */ u32 ddma_stat; /* See below */ u32 ddma_bytecnt; /* Byte count, valid only when chan idle */ - /* Remainder, up to the 256 byte boundary, is reserved. - */ + /* Remainder, up to the 256 byte boundary, is reserved. */ } au1x_dma_chan_t; #define DDMA_CFG_SED (1 << 9) /* source DMA level/edge detect */ @@ -84,7 +82,8 @@ typedef volatile struct au1xxx_dma_channel { #define DDMA_CFG_DBE (1 << 1) /* Destination big endian */ #define DDMA_CFG_EN (1 << 0) /* Channel enable */ -/* Always set when descriptor processing done, regardless of +/* + * Always set when descriptor processing done, regardless of * interrupt enable state. Reflected in global intstat, don't * clear this until global intstat is read/used. */ @@ -94,7 +93,8 @@ typedef volatile struct au1xxx_dma_channel { #define DDMA_STAT_V (1 << 1) /* Descriptor valid */ #define DDMA_STAT_H (1 << 0) /* Channel Halted */ -/* "Standard" DDMA Descriptor. +/* + * "Standard" DDMA Descriptor. * Must be 32-byte aligned. */ typedef volatile struct au1xxx_ddma_desc { @@ -106,8 +106,9 @@ typedef volatile struct au1xxx_ddma_desc { u32 dscr_dest1; /* See below */ u32 dscr_stat; /* completion status */ u32 dscr_nxtptr; /* Next descriptor pointer (mostly) */ - /* First 32bytes are HW specific!!! - Lets have some SW data following.. make sure its 32bytes + /* + * First 32 bytes are HW specific!!! + * Lets have some SW data following -- make sure it's 32 bytes. */ u32 sw_status; u32 sw_context; @@ -130,10 +131,9 @@ typedef volatile struct au1xxx_ddma_desc { #define DSCR_CMD0_CV (0x1 << 2) /* Clear Valid when done */ #define DSCR_CMD0_ST_MASK (0x3 << 0) /* Status instruction */ -#define SW_STATUS_INUSE (1<<0) +#define SW_STATUS_INUSE (1 << 0) -/* Command 0 device IDs. -*/ +/* Command 0 device IDs. */ #ifdef CONFIG_SOC_AU1550 #define DSCR_CMD0_UART0_TX 0 #define DSCR_CMD0_UART0_RX 1 @@ -198,16 +198,15 @@ typedef volatile struct au1xxx_ddma_desc { #define DSCR_CMD0_THROTTLE 30 #define DSCR_CMD0_ALWAYS 31 #define DSCR_NDEV_IDS 32 -/* THis macro is used to find/create custom device types */ -#define DSCR_DEV2CUSTOM_ID(x, d) (((((x)&0xFFFF)<<8)|0x32000000)|((d)&0xFF)) -#define DSCR_CUSTOM2DEV_ID(x) ((x)&0xFF) - +/* This macro is used to find/create custom device types */ +#define DSCR_DEV2CUSTOM_ID(x, d) (((((x) & 0xFFFF) << 8) | 0x32000000) | \ + ((d) & 0xFF)) +#define DSCR_CUSTOM2DEV_ID(x) ((x) & 0xFF) #define DSCR_CMD0_SID(x) (((x) & 0x1f) << 25) #define DSCR_CMD0_DID(x) (((x) & 0x1f) << 20) -/* Source/Destination transfer width. -*/ +/* Source/Destination transfer width. */ #define DSCR_CMD0_BYTE 0 #define DSCR_CMD0_HALFWORD 1 #define DSCR_CMD0_WORD 2 @@ -215,16 +214,14 @@ typedef volatile struct au1xxx_ddma_desc { #define DSCR_CMD0_SW(x) (((x) & 0x3) << 18) #define DSCR_CMD0_DW(x) (((x) & 0x3) << 16) -/* DDMA Descriptor Type. -*/ +/* DDMA Descriptor Type. */ #define DSCR_CMD0_STANDARD 0 #define DSCR_CMD0_LITERAL 1 #define DSCR_CMD0_CMP_BRANCH 2 #define DSCR_CMD0_DT(x) (((x) & 0x3) << 13) -/* Status Instruction. -*/ +/* Status Instruction. */ #define DSCR_CMD0_ST_NOCHANGE 0 /* Don't change */ #define DSCR_CMD0_ST_CURRENT 1 /* Write current status */ #define DSCR_CMD0_ST_CMD0 2 /* Write cmd0 with V cleared */ @@ -232,23 +229,20 @@ typedef volatile struct au1xxx_ddma_desc { #define DSCR_CMD0_ST(x) (((x) & 0x3) << 0) -/* Descriptor Command 1 -*/ +/* Descriptor Command 1. */ #define DSCR_CMD1_SUPTR_MASK (0xf << 28) /* upper 4 bits of src addr */ #define DSCR_CMD1_DUPTR_MASK (0xf << 24) /* upper 4 bits of dest addr */ #define DSCR_CMD1_FL_MASK (0x3 << 22) /* Flag bits */ #define DSCR_CMD1_BC_MASK (0x3fffff) /* Byte count */ -/* Flag description. -*/ +/* Flag description. */ #define DSCR_CMD1_FL_MEM_STRIDE0 0 #define DSCR_CMD1_FL_MEM_STRIDE1 1 #define DSCR_CMD1_FL_MEM_STRIDE2 2 #define DSCR_CMD1_FL(x) (((x) & 0x3) << 22) -/* Source1, 1-dimensional stride. -*/ +/* Source1, 1-dimensional stride. */ #define DSCR_SRC1_STS_MASK (3 << 30) /* Src xfer size */ #define DSCR_SRC1_SAM_MASK (3 << 28) /* Src xfer movement */ #define DSCR_SRC1_SB_MASK (0x3fff << 14) /* Block size */ @@ -256,8 +250,7 @@ typedef volatile struct au1xxx_ddma_desc { #define DSCR_SRC1_SS_MASK (0x3fff << 0) /* Stride */ #define DSCR_SRC1_SS(x) (((x) & 0x3fff) << 0) -/* Dest1, 1-dimensional stride. -*/ +/* Dest1, 1-dimensional stride. */ #define DSCR_DEST1_DTS_MASK (3 << 30) /* Dest xfer size */ #define DSCR_DEST1_DAM_MASK (3 << 28) /* Dest xfer movement */ #define DSCR_DEST1_DB_MASK (0x3fff << 14) /* Block size */ @@ -279,29 +272,27 @@ typedef volatile struct au1xxx_ddma_desc { #define DSCR_SRC1_SAM(x) (((x) & 3) << 28) #define DSCR_DEST1_DAM(x) (((x) & 3) << 28) -/* The next descriptor pointer. -*/ +/* The next descriptor pointer. */ #define DSCR_NXTPTR_MASK (0x07ffffff) #define DSCR_NXTPTR(x) ((x) >> 5) #define DSCR_GET_NXTPTR(x) ((x) << 5) #define DSCR_NXTPTR_MS (1 << 27) -/* The number of DBDMA channels. -*/ +/* The number of DBDMA channels. */ #define NUM_DBDMA_CHANS 16 /* - * Ddma API definitions + * DDMA API definitions * FIXME: may not fit to this header file */ typedef struct dbdma_device_table { - u32 dev_id; - u32 dev_flags; - u32 dev_tsize; - u32 dev_devwidth; - u32 dev_physaddr; /* If FIFO */ - u32 dev_intlevel; - u32 dev_intpolarity; + u32 dev_id; + u32 dev_flags; + u32 dev_tsize; + u32 dev_devwidth; + u32 dev_physaddr; /* If FIFO */ + u32 dev_intlevel; + u32 dev_intpolarity; } dbdev_tab_t; @@ -316,44 +307,41 @@ typedef struct dbdma_chan_config { au1x_ddma_desc_t *chan_desc_base; au1x_ddma_desc_t *get_ptr, *put_ptr, *cur_ptr; void *chan_callparam; - void (*chan_callback)(int, void *); + void (*chan_callback)(int, void *); } chan_tab_t; #define DEV_FLAGS_INUSE (1 << 0) #define DEV_FLAGS_ANYUSE (1 << 1) #define DEV_FLAGS_OUT (1 << 2) #define DEV_FLAGS_IN (1 << 3) -#define DEV_FLAGS_BURSTABLE (1 << 4) +#define DEV_FLAGS_BURSTABLE (1 << 4) #define DEV_FLAGS_SYNC (1 << 5) -/* end Ddma API definitions */ +/* end DDMA API definitions */ -/* External functions for drivers to use. -*/ -/* Use this to allocate a dbdma channel. The device ids are one of the - * DSCR_CMD0 devices IDs, which is usually redefined to a more - * meaningful name. The 'callback' is called during dma completion +/* + * External functions for drivers to use. + * Use this to allocate a DBDMA channel. The device IDs are one of + * the DSCR_CMD0 devices IDs, which is usually redefined to a more + * meaningful name. The 'callback' is called during DMA completion * interrupt. */ extern u32 au1xxx_dbdma_chan_alloc(u32 srcid, u32 destid, - void (*callback)(int, void *), void *callparam); + void (*callback)(int, void *), + void *callparam); #define DBDMA_MEM_CHAN DSCR_CMD0_ALWAYS -/* Set the device width of a in/out fifo. -*/ +/* Set the device width of an in/out FIFO. */ u32 au1xxx_dbdma_set_devwidth(u32 chanid, int bits); -/* Allocate a ring of descriptors for dbdma. -*/ +/* Allocate a ring of descriptors for DBDMA. */ u32 au1xxx_dbdma_ring_alloc(u32 chanid, int entries); -/* Put buffers on source/destination descriptors. -*/ +/* Put buffers on source/destination descriptors. */ u32 _au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags); u32 _au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags); -/* Get a buffer from the destination descriptor. -*/ +/* Get a buffer from the destination descriptor. */ u32 au1xxx_dbdma_get_dest(u32 chanid, void **buf, int *nbytes); void au1xxx_dbdma_stop(u32 chanid); @@ -364,29 +352,34 @@ u32 au1xxx_get_dma_residue(u32 chanid); void au1xxx_dbdma_chan_free(u32 chanid); void au1xxx_dbdma_dump(u32 chanid); -u32 au1xxx_dbdma_put_dscr(u32 chanid, au1x_ddma_desc_t *dscr ); +u32 au1xxx_dbdma_put_dscr(u32 chanid, au1x_ddma_desc_t *dscr); -u32 au1xxx_ddma_add_device( dbdev_tab_t *dev ); -void * au1xxx_ddma_get_nextptr_virt(au1x_ddma_desc_t *dp); +u32 au1xxx_ddma_add_device(dbdev_tab_t *dev); +void *au1xxx_ddma_get_nextptr_virt(au1x_ddma_desc_t *dp); /* - Some compatibilty macros -- - Needed to make changes to API without breaking existing drivers -*/ -#define au1xxx_dbdma_put_source(chanid, buf, nbytes)_au1xxx_dbdma_put_source(chanid, buf, nbytes, DDMA_FLAGS_IE) -#define au1xxx_dbdma_put_source_flags(chanid, buf, nbytes, flags) _au1xxx_dbdma_put_source(chanid, buf, nbytes, flags) -#define put_source_flags(chanid, buf, nbytes, flags) au1xxx_dbdma_put_source_flags(chanid, buf, nbytes, flags) - - -#define au1xxx_dbdma_put_dest(chanid, buf, nbytes) _au1xxx_dbdma_put_dest(chanid, buf, nbytes, DDMA_FLAGS_IE) -#define au1xxx_dbdma_put_dest_flags(chanid, buf, nbytes, flags) _au1xxx_dbdma_put_dest(chanid, buf, nbytes, flags) -#define put_dest_flags(chanid, buf, nbytes, flags) au1xxx_dbdma_put_dest_flags(chanid, buf, nbytes, flags) + * Some compatibilty macros -- needed to make changes to API + * without breaking existing drivers. + */ +#define au1xxx_dbdma_put_source(chanid, buf, nbytes) \ + _au1xxx_dbdma_put_source(chanid, buf, nbytes, DDMA_FLAGS_IE) +#define au1xxx_dbdma_put_source_flags(chanid, buf, nbytes, flags) \ + _au1xxx_dbdma_put_source(chanid, buf, nbytes, flags) +#define put_source_flags(chanid, buf, nbytes, flags) \ + au1xxx_dbdma_put_source_flags(chanid, buf, nbytes, flags) + +#define au1xxx_dbdma_put_dest(chanid, buf, nbytes) \ + _au1xxx_dbdma_put_dest(chanid, buf, nbytes, DDMA_FLAGS_IE) +#define au1xxx_dbdma_put_dest_flags(chanid, buf, nbytes, flags) \ + _au1xxx_dbdma_put_dest(chanid, buf, nbytes, flags) +#define put_dest_flags(chanid, buf, nbytes, flags) \ + au1xxx_dbdma_put_dest_flags(chanid, buf, nbytes, flags) /* * Flags for the put_source/put_dest functions. */ -#define DDMA_FLAGS_IE (1<<0) -#define DDMA_FLAGS_NOIE (1<<1) +#define DDMA_FLAGS_IE (1 << 0) +#define DDMA_FLAGS_NOIE (1 << 1) #endif /* _LANGUAGE_ASSEMBLY */ #endif /* _AU1000_DBDMA_H_ */ diff --git a/include/asm-mips/mach-au1x00/au1xxx_ide.h b/include/asm-mips/mach-au1x00/au1xxx_ide.h index b493a5e46c6..60638b8969b 100644 --- a/include/asm-mips/mach-au1x00/au1xxx_ide.h +++ b/include/asm-mips/mach-au1x00/au1xxx_ide.h @@ -31,167 +31,164 @@ */ #ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA - #define DMA_WAIT_TIMEOUT 100 - #define NUM_DESCRIPTORS PRD_ENTRIES +#define DMA_WAIT_TIMEOUT 100 +#define NUM_DESCRIPTORS PRD_ENTRIES #else /* CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA */ - #define NUM_DESCRIPTORS 2 +#define NUM_DESCRIPTORS 2 #endif #ifndef AU1XXX_ATA_RQSIZE - #define AU1XXX_ATA_RQSIZE 128 +#define AU1XXX_ATA_RQSIZE 128 #endif /* Disable Burstable-Support for DBDMA */ #ifndef CONFIG_BLK_DEV_IDE_AU1XXX_BURSTABLE_ON - #define CONFIG_BLK_DEV_IDE_AU1XXX_BURSTABLE_ON 0 +#define CONFIG_BLK_DEV_IDE_AU1XXX_BURSTABLE_ON 0 #endif #ifdef CONFIG_PM /* -* This will enable the device to be powered up when write() or read() -* is called. If this is not defined, the driver will return -EBUSY. -*/ + * This will enable the device to be powered up when write() or read() + * is called. If this is not defined, the driver will return -EBUSY. + */ #define WAKE_ON_ACCESS 1 -typedef struct -{ - spinlock_t lock; /* Used to block on state transitions */ - au1xxx_power_dev_t *dev; /* Power Managers device structure */ - unsigned stopped; /* USed to signaling device is stopped */ +typedef struct { + spinlock_t lock; /* Used to block on state transitions */ + au1xxx_power_dev_t *dev; /* Power Managers device structure */ + unsigned stopped; /* Used to signal device is stopped */ } pm_state; #endif - -typedef struct -{ - u32 tx_dev_id, rx_dev_id, target_dev_id; - u32 tx_chan, rx_chan; - void *tx_desc_head, *rx_desc_head; - ide_hwif_t *hwif; +typedef struct { + u32 tx_dev_id, rx_dev_id, target_dev_id; + u32 tx_chan, rx_chan; + void *tx_desc_head, *rx_desc_head; + ide_hwif_t *hwif; #ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA - ide_drive_t *drive; - struct dbdma_cmd *dma_table_cpu; - dma_addr_t dma_table_dma; + ide_drive_t *drive; + struct dbdma_cmd *dma_table_cpu; + dma_addr_t dma_table_dma; #endif int irq; u32 regbase; #ifdef CONFIG_PM - pm_state pm; + pm_state pm; #endif } _auide_hwif; -/******************************************************************************* -* PIO Mode timing calculation : * -* * -* Static Bus Spec ATA Spec * -* Tcsoe = t1 * -* Toecs = t9 * -* Twcs = t9 * -* Tcsh = t2i | t2 * -* Tcsoff = t2i | t2 * -* Twp = t2 * -* Tcsw = t1 * -* Tpm = 0 * -* Ta = t1+t2 * -*******************************************************************************/ +/******************************************************************************/ +/* PIO Mode timing calculation : */ +/* */ +/* Static Bus Spec ATA Spec */ +/* Tcsoe = t1 */ +/* Toecs = t9 */ +/* Twcs = t9 */ +/* Tcsh = t2i | t2 */ +/* Tcsoff = t2i | t2 */ +/* Twp = t2 */ +/* Tcsw = t1 */ +/* Tpm = 0 */ +/* Ta = t1+t2 */ +/******************************************************************************/ -#define TCSOE_MASK (0x07<<29) -#define TOECS_MASK (0x07<<26) -#define TWCS_MASK (0x07<<28) -#define TCSH_MASK (0x0F<<24) -#define TCSOFF_MASK (0x07<<20) -#define TWP_MASK (0x3F<<14) -#define TCSW_MASK (0x0F<<10) -#define TPM_MASK (0x0F<<6) -#define TA_MASK (0x3F<<0) -#define TS_MASK (1<<8) +#define TCSOE_MASK (0x07 << 29) +#define TOECS_MASK (0x07 << 26) +#define TWCS_MASK (0x07 << 28) +#define TCSH_MASK (0x0F << 24) +#define TCSOFF_MASK (0x07 << 20) +#define TWP_MASK (0x3F << 14) +#define TCSW_MASK (0x0F << 10) +#define TPM_MASK (0x0F << 6) +#define TA_MASK (0x3F << 0) +#define TS_MASK (1 << 8) /* Timing parameters PIO mode 0 */ -#define SBC_IDE_PIO0_TCSOE (0x04<<29) -#define SBC_IDE_PIO0_TOECS (0x01<<26) -#define SBC_IDE_PIO0_TWCS (0x02<<28) -#define SBC_IDE_PIO0_TCSH (0x08<<24) -#define SBC_IDE_PIO0_TCSOFF (0x07<<20) -#define SBC_IDE_PIO0_TWP (0x10<<14) -#define SBC_IDE_PIO0_TCSW (0x04<<10) -#define SBC_IDE_PIO0_TPM (0x0<<6) -#define SBC_IDE_PIO0_TA (0x15<<0) +#define SBC_IDE_PIO0_TCSOE (0x04 << 29) +#define SBC_IDE_PIO0_TOECS (0x01 << 26) +#define SBC_IDE_PIO0_TWCS (0x02 << 28) +#define SBC_IDE_PIO0_TCSH (0x08 << 24) +#define SBC_IDE_PIO0_TCSOFF (0x07 << 20) +#define SBC_IDE_PIO0_TWP (0x10 << 14) +#define SBC_IDE_PIO0_TCSW (0x04 << 10) +#define SBC_IDE_PIO0_TPM (0x00 << 6) +#define SBC_IDE_PIO0_TA (0x15 << 0) /* Timing parameters PIO mode 1 */ -#define SBC_IDE_PIO1_TCSOE (0x03<<29) -#define SBC_IDE_PIO1_TOECS (0x01<<26) -#define SBC_IDE_PIO1_TWCS (0x01<<28) -#define SBC_IDE_PIO1_TCSH (0x06<<24) -#define SBC_IDE_PIO1_TCSOFF (0x06<<20) -#define SBC_IDE_PIO1_TWP (0x08<<14) -#define SBC_IDE_PIO1_TCSW (0x03<<10) -#define SBC_IDE_PIO1_TPM (0x00<<6) -#define SBC_IDE_PIO1_TA (0x0B<<0) +#define SBC_IDE_PIO1_TCSOE (0x03 << 29) +#define SBC_IDE_PIO1_TOECS (0x01 << 26) +#define SBC_IDE_PIO1_TWCS (0x01 << 28) +#define SBC_IDE_PIO1_TCSH (0x06 << 24) +#define SBC_IDE_PIO1_TCSOFF (0x06 << 20) +#define SBC_IDE_PIO1_TWP (0x08 << 14) +#define SBC_IDE_PIO1_TCSW (0x03 << 10) +#define SBC_IDE_PIO1_TPM (0x00 << 6) +#define SBC_IDE_PIO1_TA (0x0B << 0) /* Timing parameters PIO mode 2 */ -#define SBC_IDE_PIO2_TCSOE (0x05<<29) -#define SBC_IDE_PIO2_TOECS (0x01<<26) -#define SBC_IDE_PIO2_TWCS (0x01<<28) -#define SBC_IDE_PIO2_TCSH (0x07<<24) -#define SBC_IDE_PIO2_TCSOFF (0x07<<20) -#define SBC_IDE_PIO2_TWP (0x1F<<14) -#define SBC_IDE_PIO2_TCSW (0x05<<10) -#define SBC_IDE_PIO2_TPM (0x00<<6) -#define SBC_IDE_PIO2_TA (0x22<<0) +#define SBC_IDE_PIO2_TCSOE (0x05 << 29) +#define SBC_IDE_PIO2_TOECS (0x01 << 26) +#define SBC_IDE_PIO2_TWCS (0x01 << 28) +#define SBC_IDE_PIO2_TCSH (0x07 << 24) +#define SBC_IDE_PIO2_TCSOFF (0x07 << 20) +#define SBC_IDE_PIO2_TWP (0x1F << 14) +#define SBC_IDE_PIO2_TCSW (0x05 << 10) +#define SBC_IDE_PIO2_TPM (0x00 << 6) +#define SBC_IDE_PIO2_TA (0x22 << 0) /* Timing parameters PIO mode 3 */ -#define SBC_IDE_PIO3_TCSOE (0x05<<29) -#define SBC_IDE_PIO3_TOECS (0x01<<26) -#define SBC_IDE_PIO3_TWCS (0x01<<28) -#define SBC_IDE_PIO3_TCSH (0x0D<<24) -#define SBC_IDE_PIO3_TCSOFF (0x0D<<20) -#define SBC_IDE_PIO3_TWP (0x15<<14) -#define SBC_IDE_PIO3_TCSW (0x05<<10) -#define SBC_IDE_PIO3_TPM (0x00<<6) -#define SBC_IDE_PIO3_TA (0x1A<<0) +#define SBC_IDE_PIO3_TCSOE (0x05 << 29) +#define SBC_IDE_PIO3_TOECS (0x01 << 26) +#define SBC_IDE_PIO3_TWCS (0x01 << 28) +#define SBC_IDE_PIO3_TCSH (0x0D << 24) +#define SBC_IDE_PIO3_TCSOFF (0x0D << 20) +#define SBC_IDE_PIO3_TWP (0x15 << 14) +#define SBC_IDE_PIO3_TCSW (0x05 << 10) +#define SBC_IDE_PIO3_TPM (0x00 << 6) +#define SBC_IDE_PIO3_TA (0x1A << 0) /* Timing parameters PIO mode 4 */ -#define SBC_IDE_PIO4_TCSOE (0x04<<29) -#define SBC_IDE_PIO4_TOECS (0x01<<26) -#define SBC_IDE_PIO4_TWCS (0x01<<28) -#define SBC_IDE_PIO4_TCSH (0x04<<24) -#define SBC_IDE_PIO4_TCSOFF (0x04<<20) -#define SBC_IDE_PIO4_TWP (0x0D<<14) -#define SBC_IDE_PIO4_TCSW (0x03<<10) -#define SBC_IDE_PIO4_TPM (0x00<<6) -#define SBC_IDE_PIO4_TA (0x12<<0) +#define SBC_IDE_PIO4_TCSOE (0x04 << 29) +#define SBC_IDE_PIO4_TOECS (0x01 << 26) +#define SBC_IDE_PIO4_TWCS (0x01 << 28) +#define SBC_IDE_PIO4_TCSH (0x04 << 24) +#define SBC_IDE_PIO4_TCSOFF (0x04 << 20) +#define SBC_IDE_PIO4_TWP (0x0D << 14) +#define SBC_IDE_PIO4_TCSW (0x03 << 10) +#define SBC_IDE_PIO4_TPM (0x00 << 6) +#define SBC_IDE_PIO4_TA (0x12 << 0) /* Timing parameters MDMA mode 0 */ -#define SBC_IDE_MDMA0_TCSOE (0x03<<29) -#define SBC_IDE_MDMA0_TOECS (0x01<<26) -#define SBC_IDE_MDMA0_TWCS (0x01<<28) -#define SBC_IDE_MDMA0_TCSH (0x07<<24) -#define SBC_IDE_MDMA0_TCSOFF (0x07<<20) -#define SBC_IDE_MDMA0_TWP (0x0C<<14) -#define SBC_IDE_MDMA0_TCSW (0x03<<10) -#define SBC_IDE_MDMA0_TPM (0x00<<6) -#define SBC_IDE_MDMA0_TA (0x0F<<0) +#define SBC_IDE_MDMA0_TCSOE (0x03 << 29) +#define SBC_IDE_MDMA0_TOECS (0x01 << 26) +#define SBC_IDE_MDMA0_TWCS (0x01 << 28) +#define SBC_IDE_MDMA0_TCSH (0x07 << 24) +#define SBC_IDE_MDMA0_TCSOFF (0x07 << 20) +#define SBC_IDE_MDMA0_TWP (0x0C << 14) +#define SBC_IDE_MDMA0_TCSW (0x03 << 10) +#define SBC_IDE_MDMA0_TPM (0x00 << 6) +#define SBC_IDE_MDMA0_TA (0x0F << 0) /* Timing parameters MDMA mode 1 */ -#define SBC_IDE_MDMA1_TCSOE (0x05<<29) -#define SBC_IDE_MDMA1_TOECS (0x01<<26) -#define SBC_IDE_MDMA1_TWCS (0x01<<28) -#define SBC_IDE_MDMA1_TCSH (0x05<<24) -#define SBC_IDE_MDMA1_TCSOFF (0x05<<20) -#define SBC_IDE_MDMA1_TWP (0x0F<<14) -#define SBC_IDE_MDMA1_TCSW (0x05<<10) -#define SBC_IDE_MDMA1_TPM (0x00<<6) -#define SBC_IDE_MDMA1_TA (0x15<<0) +#define SBC_IDE_MDMA1_TCSOE (0x05 << 29) +#define SBC_IDE_MDMA1_TOECS (0x01 << 26) +#define SBC_IDE_MDMA1_TWCS (0x01 << 28) +#define SBC_IDE_MDMA1_TCSH (0x05 << 24) +#define SBC_IDE_MDMA1_TCSOFF (0x05 << 20) +#define SBC_IDE_MDMA1_TWP (0x0F << 14) +#define SBC_IDE_MDMA1_TCSW (0x05 << 10) +#define SBC_IDE_MDMA1_TPM (0x00 << 6) +#define SBC_IDE_MDMA1_TA (0x15 << 0) /* Timing parameters MDMA mode 2 */ -#define SBC_IDE_MDMA2_TCSOE (0x04<<29) -#define SBC_IDE_MDMA2_TOECS (0x01<<26) -#define SBC_IDE_MDMA2_TWCS (0x01<<28) -#define SBC_IDE_MDMA2_TCSH (0x04<<24) -#define SBC_IDE_MDMA2_TCSOFF (0x04<<20) -#define SBC_IDE_MDMA2_TWP (0x0D<<14) -#define SBC_IDE_MDMA2_TCSW (0x04<<10) -#define SBC_IDE_MDMA2_TPM (0x00<<6) -#define SBC_IDE_MDMA2_TA (0x12<<0) +#define SBC_IDE_MDMA2_TCSOE (0x04 << 29) +#define SBC_IDE_MDMA2_TOECS (0x01 << 26) +#define SBC_IDE_MDMA2_TWCS (0x01 << 28) +#define SBC_IDE_MDMA2_TCSH (0x04 << 24) +#define SBC_IDE_MDMA2_TCSOFF (0x04 << 20) +#define SBC_IDE_MDMA2_TWP (0x0D << 14) +#define SBC_IDE_MDMA2_TCSW (0x04 << 10) +#define SBC_IDE_MDMA2_TPM (0x00 << 6) +#define SBC_IDE_MDMA2_TA (0x12 << 0) #define SBC_IDE_TIMING(mode) \ - SBC_IDE_##mode##_TWCS | \ - SBC_IDE_##mode##_TCSH | \ - SBC_IDE_##mode##_TCSOFF | \ - SBC_IDE_##mode##_TWP | \ - SBC_IDE_##mode##_TCSW | \ - SBC_IDE_##mode##_TPM | \ - SBC_IDE_##mode##_TA + (SBC_IDE_##mode##_TWCS | \ + SBC_IDE_##mode##_TCSH | \ + SBC_IDE_##mode##_TCSOFF | \ + SBC_IDE_##mode##_TWP | \ + SBC_IDE_##mode##_TCSW | \ + SBC_IDE_##mode##_TPM | \ + SBC_IDE_##mode##_TA) diff --git a/include/asm-mips/mach-au1x00/au1xxx_psc.h b/include/asm-mips/mach-au1x00/au1xxx_psc.h index 1bd4e27caf6..dae4eca2417 100644 --- a/include/asm-mips/mach-au1x00/au1xxx_psc.h +++ b/include/asm-mips/mach-au1x00/au1xxx_psc.h @@ -33,7 +33,6 @@ #ifndef _AU1000_PSC_H_ #define _AU1000_PSC_H_ - /* The PSC base addresses. */ #ifdef CONFIG_SOC_AU1550 #define PSC0_BASE_ADDR 0xb1a00000 @@ -47,8 +46,8 @@ #define PSC1_BASE_ADDR 0xb1b00000 #endif -/* The PSC select and control registers are common to - * all protocols. +/* + * The PSC select and control registers are common to all protocols. */ #define PSC_SEL_OFFSET 0x00000000 #define PSC_CTRL_OFFSET 0x00000004 @@ -59,18 +58,17 @@ #define PSC_SEL_CLK_SERCLK (2 << 4) #define PSC_SEL_PS_MASK 0x00000007 -#define PSC_SEL_PS_DISABLED (0) -#define PSC_SEL_PS_SPIMODE (2) -#define PSC_SEL_PS_I2SMODE (3) -#define PSC_SEL_PS_AC97MODE (4) -#define PSC_SEL_PS_SMBUSMODE (5) - -#define PSC_CTRL_DISABLE (0) -#define PSC_CTRL_SUSPEND (2) -#define PSC_CTRL_ENABLE (3) - -/* AC97 Registers. -*/ +#define PSC_SEL_PS_DISABLED 0 +#define PSC_SEL_PS_SPIMODE 2 +#define PSC_SEL_PS_I2SMODE 3 +#define PSC_SEL_PS_AC97MODE 4 +#define PSC_SEL_PS_SMBUSMODE 5 + +#define PSC_CTRL_DISABLE 0 +#define PSC_CTRL_SUSPEND 2 +#define PSC_CTRL_ENABLE 3 + +/* AC97 Registers. */ #define PSC_AC97CFG_OFFSET 0x00000008 #define PSC_AC97MSK_OFFSET 0x0000000c #define PSC_AC97PCR_OFFSET 0x00000010 @@ -95,8 +93,7 @@ #define PSC_AC97GPO (AC97_PSC_BASE + PSC_AC97GPO_OFFSET) #define PSC_AC97GPI (AC97_PSC_BASE + PSC_AC97GPI_OFFSET) -/* AC97 Config Register. -*/ +/* AC97 Config Register. */ #define PSC_AC97CFG_RT_MASK (3 << 30) #define PSC_AC97CFG_RT_FIFO1 (0 << 30) #define PSC_AC97CFG_RT_FIFO2 (1 << 30) @@ -118,20 +115,19 @@ #define PSC_AC97CFG_RXSLOT_MASK (0x3ff << 1) #define PSC_AC97CFG_GE_ENABLE (1) -/* Enable slots 3-12. -*/ +/* Enable slots 3-12. */ #define PSC_AC97CFG_TXSLOT_ENA(x) (1 << (((x) - 3) + 11)) #define PSC_AC97CFG_RXSLOT_ENA(x) (1 << (((x) - 3) + 1)) -/* The word length equation is ((x) * 2) + 2, so choose 'x' appropriately. +/* + * The word length equation is ((x) * 2) + 2, so choose 'x' appropriately. * The only sensible numbers are 7, 9, or possibly 11. Nah, just do the * arithmetic in the macro. */ -#define PSC_AC97CFG_SET_LEN(x) (((((x)-2)/2) & 0xf) << 21) +#define PSC_AC97CFG_SET_LEN(x) (((((x) - 2) / 2) & 0xf) << 21) #define PSC_AC97CFG_GET_LEN(x) (((((x) >> 21) & 0xf) * 2) + 2) -/* AC97 Mask Register. -*/ +/* AC97 Mask Register. */ #define PSC_AC97MSK_GR (1 << 25) #define PSC_AC97MSK_CD (1 << 24) #define PSC_AC97MSK_RR (1 << 13) @@ -148,8 +144,7 @@ PSC_AC97MSK_TO | PSC_AC97MSK_TU | \ PSC_AC97MSK_RD | PSC_AC97MSK_TD) -/* AC97 Protocol Control Register. -*/ +/* AC97 Protocol Control Register. */ #define PSC_AC97PCR_RC (1 << 6) #define PSC_AC97PCR_RP (1 << 5) #define PSC_AC97PCR_RS (1 << 4) @@ -157,8 +152,7 @@ #define PSC_AC97PCR_TP (1 << 1) #define PSC_AC97PCR_TS (1 << 0) -/* AC97 Status register (read only). -*/ +/* AC97 Status register (read only). */ #define PSC_AC97STAT_CB (1 << 26) #define PSC_AC97STAT_CP (1 << 25) #define PSC_AC97STAT_CR (1 << 24) @@ -174,8 +168,7 @@ #define PSC_AC97STAT_DR (1 << 1) #define PSC_AC97STAT_SR (1 << 0) -/* AC97 Event Register. -*/ +/* AC97 Event Register. */ #define PSC_AC97EVNT_GR (1 << 25) #define PSC_AC97EVNT_CD (1 << 24) #define PSC_AC97EVNT_RR (1 << 13) @@ -187,22 +180,18 @@ #define PSC_AC97EVNT_RD (1 << 5) #define PSC_AC97EVNT_TD (1 << 4) -/* CODEC Command Register. -*/ +/* CODEC Command Register. */ #define PSC_AC97CDC_RD (1 << 25) #define PSC_AC97CDC_ID_MASK (3 << 23) #define PSC_AC97CDC_INDX_MASK (0x7f << 16) -#define PSC_AC97CDC_ID(x) (((x) & 0x3) << 23) +#define PSC_AC97CDC_ID(x) (((x) & 0x03) << 23) #define PSC_AC97CDC_INDX(x) (((x) & 0x7f) << 16) -/* AC97 Reset Control Register. -*/ +/* AC97 Reset Control Register. */ #define PSC_AC97RST_RST (1 << 1) #define PSC_AC97RST_SNC (1 << 0) - -/* PSC in I2S Mode. -*/ +/* PSC in I2S Mode. */ typedef struct psc_i2s { u32 psc_sel; u32 psc_ctrl; @@ -215,8 +204,7 @@ typedef struct psc_i2s { u32 psc_i2sudf; } psc_i2s_t; -/* I2S Config Register. -*/ +/* I2S Config Register. */ #define PSC_I2SCFG_RT_MASK (3 << 30) #define PSC_I2SCFG_RT_FIFO1 (0 << 30) #define PSC_I2SCFG_RT_FIFO2 (1 << 30) @@ -247,8 +235,7 @@ typedef struct psc_i2s { #define PSC_I2SCFG_MLJ (1 << 10) #define PSC_I2SCFG_XM (1 << 9) -/* The word length equation is simply LEN+1. - */ +/* The word length equation is simply LEN+1. */ #define PSC_I2SCFG_SET_LEN(x) ((((x) - 1) & 0x1f) << 4) #define PSC_I2SCFG_GET_LEN(x) ((((x) >> 4) & 0x1f) + 1) @@ -256,8 +243,7 @@ typedef struct psc_i2s { #define PSC_I2SCFG_MLF (1 << 1) #define PSC_I2SCFG_MS (1 << 0) -/* I2S Mask Register. -*/ +/* I2S Mask Register. */ #define PSC_I2SMSK_RR (1 << 13) #define PSC_I2SMSK_RO (1 << 12) #define PSC_I2SMSK_RU (1 << 11) @@ -271,8 +257,7 @@ typedef struct psc_i2s { PSC_I2SMSK_TO | PSC_I2SMSK_TU | \ PSC_I2SMSK_RD | PSC_I2SMSK_TD) -/* I2S Protocol Control Register. -*/ +/* I2S Protocol Control Register. */ #define PSC_I2SPCR_RC (1 << 6) #define PSC_I2SPCR_RP (1 << 5) #define PSC_I2SPCR_RS (1 << 4) @@ -280,8 +265,7 @@ typedef struct psc_i2s { #define PSC_I2SPCR_TP (1 << 1) #define PSC_I2SPCR_TS (1 << 0) -/* I2S Status register (read only). -*/ +/* I2S Status register (read only). */ #define PSC_I2SSTAT_RF (1 << 13) #define PSC_I2SSTAT_RE (1 << 12) #define PSC_I2SSTAT_RR (1 << 11) @@ -294,8 +278,7 @@ typedef struct psc_i2s { #define PSC_I2SSTAT_DR (1 << 1) #define PSC_I2SSTAT_SR (1 << 0) -/* I2S Event Register. -*/ +/* I2S Event Register. */ #define PSC_I2SEVNT_RR (1 << 13) #define PSC_I2SEVNT_RO (1 << 12) #define PSC_I2SEVNT_RU (1 << 11) @@ -305,8 +288,7 @@ typedef struct psc_i2s { #define PSC_I2SEVNT_RD (1 << 5) #define PSC_I2SEVNT_TD (1 << 4) -/* PSC in SPI Mode. -*/ +/* PSC in SPI Mode. */ typedef struct psc_spi { u32 psc_sel; u32 psc_ctrl; @@ -318,8 +300,7 @@ typedef struct psc_spi { u32 psc_spitxrx; } psc_spi_t; -/* SPI Config Register. -*/ +/* SPI Config Register. */ #define PSC_SPICFG_RT_MASK (3 << 30) #define PSC_SPICFG_RT_FIFO1 (0 << 30) #define PSC_SPICFG_RT_FIFO2 (1 << 30) @@ -355,8 +336,7 @@ typedef struct psc_spi { #define PSC_SPICFG_MLF (1 << 1) #define PSC_SPICFG_MO (1 << 0) -/* SPI Mask Register. -*/ +/* SPI Mask Register. */ #define PSC_SPIMSK_MM (1 << 16) #define PSC_SPIMSK_RR (1 << 13) #define PSC_SPIMSK_RO (1 << 12) @@ -371,16 +351,14 @@ typedef struct psc_spi { PSC_SPIMSK_TU | PSC_SPIMSK_SD | \ PSC_SPIMSK_MD) -/* SPI Protocol Control Register. -*/ +/* SPI Protocol Control Register. */ #define PSC_SPIPCR_RC (1 << 6) #define PSC_SPIPCR_SP (1 << 5) #define PSC_SPIPCR_SS (1 << 4) #define PSC_SPIPCR_TC (1 << 2) #define PSC_SPIPCR_MS (1 << 0) -/* SPI Status register (read only). -*/ +/* SPI Status register (read only). */ #define PSC_SPISTAT_RF (1 << 13) #define PSC_SPISTAT_RE (1 << 12) #define PSC_SPISTAT_RR (1 << 11) @@ -393,8 +371,7 @@ typedef struct psc_spi { #define PSC_SPISTAT_DR (1 << 1) #define PSC_SPISTAT_SR (1 << 0) -/* SPI Event Register. -*/ +/* SPI Event Register. */ #define PSC_SPIEVNT_MM (1 << 16) #define PSC_SPIEVNT_RR (1 << 13) #define PSC_SPIEVNT_RO (1 << 12) @@ -405,13 +382,11 @@ typedef struct psc_spi { #define PSC_SPIEVNT_SD (1 << 5) #define PSC_SPIEVNT_MD (1 << 4) -/* Transmit register control. -*/ +/* Transmit register control. */ #define PSC_SPITXRX_LC (1 << 29) #define PSC_SPITXRX_SR (1 << 28) -/* PSC in SMBus (I2C) Mode. -*/ +/* PSC in SMBus (I2C) Mode. */ typedef struct psc_smb { u32 psc_sel; u32 psc_ctrl; @@ -424,8 +399,7 @@ typedef struct psc_smb { u32 psc_smbtmr; } psc_smb_t; -/* SMBus Config Register. -*/ +/* SMBus Config Register. */ #define PSC_SMBCFG_RT_MASK (3 << 30) #define PSC_SMBCFG_RT_FIFO1 (0 << 30) #define PSC_SMBCFG_RT_FIFO2 (1 << 30) @@ -452,8 +426,7 @@ typedef struct psc_smb { #define PSC_SMBCFG_SET_SLV(x) (((x) & 0x7f) << 1) -/* SMBus Mask Register. -*/ +/* SMBus Mask Register. */ #define PSC_SMBMSK_DN (1 << 30) #define PSC_SMBMSK_AN (1 << 29) #define PSC_SMBMSK_AL (1 << 28) @@ -471,13 +444,11 @@ typedef struct psc_smb { PSC_SMBMSK_TU | PSC_SMBMSK_SD | \ PSC_SMBMSK_MD) -/* SMBus Protocol Control Register. -*/ +/* SMBus Protocol Control Register. */ #define PSC_SMBPCR_DC (1 << 2) #define PSC_SMBPCR_MS (1 << 0) -/* SMBus Status register (read only). -*/ +/* SMBus Status register (read only). */ #define PSC_SMBSTAT_BB (1 << 28) #define PSC_SMBSTAT_RF (1 << 13) #define PSC_SMBSTAT_RE (1 << 12) @@ -491,8 +462,7 @@ typedef struct psc_smb { #define PSC_SMBSTAT_DR (1 << 1) #define PSC_SMBSTAT_SR (1 << 0) -/* SMBus Event Register. -*/ +/* SMBus Event Register. */ #define PSC_SMBEVNT_DN (1 << 30) #define PSC_SMBEVNT_AN (1 << 29) #define PSC_SMBEVNT_AL (1 << 28) @@ -510,15 +480,13 @@ typedef struct psc_smb { PSC_SMBEVNT_TU | PSC_SMBEVNT_SD | \ PSC_SMBEVNT_MD) -/* Transmit register control. -*/ +/* Transmit register control. */ #define PSC_SMBTXRX_RSR (1 << 28) #define PSC_SMBTXRX_STP (1 << 29) -#define PSC_SMBTXRX_DATAMASK (0xff) +#define PSC_SMBTXRX_DATAMASK 0xff -/* SMBus protocol timers register. -*/ -#define PSC_SMBTMR_SET_TH(x) (((x) & 0x3) << 30) +/* SMBus protocol timers register. */ +#define PSC_SMBTMR_SET_TH(x) (((x) & 0x03) << 30) #define PSC_SMBTMR_SET_PS(x) (((x) & 0x1f) << 25) #define PSC_SMBTMR_SET_PU(x) (((x) & 0x1f) << 20) #define PSC_SMBTMR_SET_SH(x) (((x) & 0x1f) << 15) @@ -526,5 +494,4 @@ typedef struct psc_smb { #define PSC_SMBTMR_SET_CL(x) (((x) & 0x1f) << 5) #define PSC_SMBTMR_SET_CH(x) (((x) & 0x1f) << 0) - #endif /* _AU1000_PSC_H_ */ |