diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-vexpress/include/mach/motherboard.h')
| -rw-r--r-- | ANDROID_3.4.5/arch/arm/mach-vexpress/include/mach/motherboard.h | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-vexpress/include/mach/motherboard.h b/ANDROID_3.4.5/arch/arm/mach-vexpress/include/mach/motherboard.h new file mode 100644 index 00000000..31a92890 --- /dev/null +++ b/ANDROID_3.4.5/arch/arm/mach-vexpress/include/mach/motherboard.h @@ -0,0 +1,147 @@ +#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) + +/* + * Offsets from SYSREGS base + */ +#define V2M_SYS_ID 0x000 +#define V2M_SYS_SW 0x004 +#define V2M_SYS_LED 0x008 +#define V2M_SYS_100HZ 0x024 +#define V2M_SYS_FLAGS 0x030 +#define V2M_SYS_FLAGSSET 0x030 +#define V2M_SYS_FLAGSCLR 0x034 +#define V2M_SYS_NVFLAGS 0x038 +#define V2M_SYS_NVFLAGSSET 0x038 +#define V2M_SYS_NVFLAGSCLR 0x03c +#define V2M_SYS_MCI 0x048 +#define V2M_SYS_FLASH 0x03c +#define V2M_SYS_CFGSW 0x058 +#define V2M_SYS_24MHZ 0x05c +#define V2M_SYS_MISC 0x060 +#define V2M_SYS_DMA 0x064 +#define V2M_SYS_PROCID0 0x084 +#define V2M_SYS_PROCID1 0x088 +#define V2M_SYS_CFGDATA 0x0a0 +#define V2M_SYS_CFGCTRL 0x0a4 +#define V2M_SYS_CFGSTAT 0x0a8 + + +/* + * 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); +void v2m_flags_set(u32 data); + +/* + * Miscellaneous + */ +#define SYS_MISC_MASTERSITE (1 << 14) +#define SYS_PROCIDx_HBI_MASK 0xfff + +/* + * Core tile IDs + */ +#define V2M_CT_ID_CA9 0x0c000191 +#define V2M_CT_ID_UNSUPPORTED 0xff000191 +#define V2M_CT_ID_MASK 0xff000fff + +struct ct_desc { + u32 id; + const char *name; + void (*map_io)(void); + void (*init_early)(void); + void (*init_irq)(void); + void (*init_tile)(void); +#ifdef CONFIG_SMP + void (*init_cpu_map)(void); + void (*smp_enable)(unsigned int); +#endif +}; + +extern struct ct_desc *ct_desc; + +#endif |