diff options
Diffstat (limited to 'arch/arm/mach-vexpress/include/mach/motherboard.h')
| -rw-r--r-- | arch/arm/mach-vexpress/include/mach/motherboard.h | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/arch/arm/mach-vexpress/include/mach/motherboard.h b/arch/arm/mach-vexpress/include/mach/motherboard.h new file mode 100644 index 00000000000..98a8ded055b --- /dev/null +++ b/arch/arm/mach-vexpress/include/mach/motherboard.h @@ -0,0 +1,121 @@ +#ifndef __MACH_MOTHERBOARD_H +#define __MACH_MOTHERBOARD_H + +/* + * Physical addresses, offset from V2M_PA_CS0-3 + */ +#define V2M_NOR0 (V2M_PA_CS0) +#define V2M_NOR1 (V2M_PA_CS1) +#define V2M_SRAM (V2M_PA_CS2) +#define V2M_VIDEO_SRAM (V2M_PA_CS3 + 0x00000000) +#define V2M_LAN9118 (V2M_PA_CS3 + 0x02000000) +#define V2M_ISP1761 (V2M_PA_CS3 + 0x03000000) + +/* + * Physical addresses, offset from V2M_PA_CS7 + */ +#define V2M_SYSREGS (V2M_PA_CS7 + 0x00000000) +#define V2M_SYSCTL (V2M_PA_CS7 + 0x00001000) +#define V2M_SERIAL_BUS_PCI (V2M_PA_CS7 + 0x00002000) + +#define V2M_AACI (V2M_PA_CS7 + 0x00004000) +#define V2M_MMCI (V2M_PA_CS7 + 0x00005000) +#define V2M_KMI0 (V2M_PA_CS7 + 0x00006000) +#define V2M_KMI1 (V2M_PA_CS7 + 0x00007000) + +#define V2M_UART0 (V2M_PA_CS7 + 0x00009000) +#define V2M_UART1 (V2M_PA_CS7 + 0x0000a000) +#define V2M_UART2 (V2M_PA_CS7 + 0x0000b000) +#define V2M_UART3 (V2M_PA_CS7 + 0x0000c000) + +#define V2M_WDT (V2M_PA_CS7 + 0x0000f000) + +#define V2M_TIMER01 (V2M_PA_CS7 + 0x00011000) +#define V2M_TIMER23 (V2M_PA_CS7 + 0x00012000) + +#define V2M_SERIAL_BUS_DVI (V2M_PA_CS7 + 0x00016000) +#define V2M_RTC (V2M_PA_CS7 + 0x00017000) + +#define V2M_CF (V2M_PA_CS7 + 0x0001a000) +#define V2M_CLCD (V2M_PA_CS7 + 0x0001f000) + +#define V2M_SYS_ID (V2M_SYSREGS + 0x000) +#define V2M_SYS_SW (V2M_SYSREGS + 0x004) +#define V2M_SYS_LED (V2M_SYSREGS + 0x008) +#define V2M_SYS_100HZ (V2M_SYSREGS + 0x024) +#define V2M_SYS_FLAGS (V2M_SYSREGS + 0x030) +#define V2M_SYS_FLAGSSET (V2M_SYSREGS + 0x030) +#define V2M_SYS_FLAGSCLR (V2M_SYSREGS + 0x034) +#define V2M_SYS_NVFLAGS (V2M_SYSREGS + 0x038) +#define V2M_SYS_NVFLAGSSET (V2M_SYSREGS + 0x038) +#define V2M_SYS_NVFLAGSCLR (V2M_SYSREGS + 0x03c) +#define V2M_SYS_MCI (V2M_SYSREGS + 0x048) +#define V2M_SYS_FLASH (V2M_SYSREGS + 0x03c) +#define V2M_SYS_CFGSW (V2M_SYSREGS + 0x058) +#define V2M_SYS_24MHZ (V2M_SYSREGS + 0x05c) +#define V2M_SYS_MISC (V2M_SYSREGS + 0x060) +#define V2M_SYS_DMA (V2M_SYSREGS + 0x064) +#define V2M_SYS_PROCID0 (V2M_SYSREGS + 0x084) +#define V2M_SYS_PROCID1 (V2M_SYSREGS + 0x088) +#define V2M_SYS_CFGDATA (V2M_SYSREGS + 0x0a0) +#define V2M_SYS_CFGCTRL (V2M_SYSREGS + 0x0a4) +#define V2M_SYS_CFGSTAT (V2M_SYSREGS + 0x0a8) + +#define V2M_TIMER0 (V2M_TIMER01 + 0x000) +#define V2M_TIMER1 (V2M_TIMER01 + 0x020) + +#define V2M_TIMER2 (V2M_TIMER23 + 0x000) +#define V2M_TIMER3 (V2M_TIMER23 + 0x020) + + +/* + * Interrupts. Those in {} are for AMBA devices + */ +#define IRQ_V2M_WDT { (32 + 0) } +#define IRQ_V2M_TIMER0 (32 + 2) +#define IRQ_V2M_TIMER1 (32 + 2) +#define IRQ_V2M_TIMER2 (32 + 3) +#define IRQ_V2M_TIMER3 (32 + 3) +#define IRQ_V2M_RTC { (32 + 4) } +#define IRQ_V2M_UART0 { (32 + 5) } +#define IRQ_V2M_UART1 { (32 + 6) } +#define IRQ_V2M_UART2 { (32 + 7) } +#define IRQ_V2M_UART3 { (32 + 8) } +#define IRQ_V2M_MMCI { (32 + 9), (32 + 10) } +#define IRQ_V2M_AACI { (32 + 11) } +#define IRQ_V2M_KMI0 { (32 + 12) } +#define IRQ_V2M_KMI1 { (32 + 13) } +#define IRQ_V2M_CLCD { (32 + 14) } +#define IRQ_V2M_LAN9118 (32 + 15) +#define IRQ_V2M_ISP1761 (32 + 16) +#define IRQ_V2M_PCIE (32 + 17) + + +/* + * Configuration + */ +#define SYS_CFG_START (1 << 31) +#define SYS_CFG_WRITE (1 << 30) +#define SYS_CFG_OSC (1 << 20) +#define SYS_CFG_VOLT (2 << 20) +#define SYS_CFG_AMP (3 << 20) +#define SYS_CFG_TEMP (4 << 20) +#define SYS_CFG_RESET (5 << 20) +#define SYS_CFG_SCC (6 << 20) +#define SYS_CFG_MUXFPGA (7 << 20) +#define SYS_CFG_SHUTDOWN (8 << 20) +#define SYS_CFG_REBOOT (9 << 20) +#define SYS_CFG_DVIMODE (11 << 20) +#define SYS_CFG_POWER (12 << 20) +#define SYS_CFG_SITE_MB (0 << 16) +#define SYS_CFG_SITE_DB1 (1 << 16) +#define SYS_CFG_SITE_DB2 (2 << 16) +#define SYS_CFG_STACK(n) ((n) << 12) + +#define SYS_CFG_ERR (1 << 1) +#define SYS_CFG_COMPLETE (1 << 0) + +int v2m_cfg_write(u32 devfn, u32 data); +int v2m_cfg_read(u32 devfn, u32 *data); + +#endif |