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#ifndef __MACH_MOTHERBOARD_H
#define __MACH_MOTHERBOARD_H
#include <linux/clk-provider.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(n) ((n) << 16)
#define SYS_CFG_SITE_MB 0
#define SYS_CFG_SITE_DB1 1
#define SYS_CFG_SITE_DB2 2
#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
int v2m_get_master_site(void);
/*
* 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;
/*
* OSC clock provider
*/
struct v2m_osc {
struct clk_hw hw;
u8 site; /* 0 = motherboard, 1 = site 1, 2 = site 2 */
u8 stack; /* board stack position */
u16 osc;
unsigned long rate_min;
unsigned long rate_max;
unsigned long rate_default;
};
#define to_v2m_osc(osc) container_of(osc, struct v2m_osc, hw)
struct clk *v2m_osc_register(const char *name, struct v2m_osc *osc);
#endif
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