#include <linux/io.h>
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/kconfig.h>
#include <linux/interrupt.h>

Macros
#define	delay()

#define	LOONGSON_REG(x) ((volatile u32 )((char *)CKSEG1ADDR(LOONGSON_REG_BASE) + (x)))

#define	LOONGSON_IRQ_BASE 32

#define	LOONGSON2_PERFCNT_IRQ (MIPS_CPU_IRQ_BASE + 6) /* cpu perf counter */

#define	LOONGSON_FLASH_BASE 0x1c000000

#define	LOONGSON_FLASH_SIZE 0x02000000 /* 32M */

#define	LOONGSON_FLASH_TOP (LOONGSON_FLASH_BASE+LOONGSON_FLASH_SIZE-1)

#define	LOONGSON_LIO0_BASE 0x1e000000

#define	LOONGSON_LIO0_SIZE 0x01C00000 /* 28M */

#define	LOONGSON_LIO0_TOP (LOONGSON_LIO0_BASE+LOONGSON_LIO0_SIZE-1)

#define	LOONGSON_BOOT_BASE 0x1fc00000

#define	LOONGSON_BOOT_SIZE 0x00100000 /* 1M */

#define	LOONGSON_BOOT_TOP (LOONGSON_BOOT_BASE+LOONGSON_BOOT_SIZE-1)

#define	LOONGSON_REG_BASE 0x1fe00000

#define	LOONGSON_REG_SIZE 0x00100000 /* 256Bytes + 256Bytes + ??? */

#define	LOONGSON_REG_TOP (LOONGSON_REG_BASE+LOONGSON_REG_SIZE-1)

#define	LOONGSON_LIO1_BASE 0x1ff00000

#define	LOONGSON_LIO1_SIZE 0x00100000 /* 1M */

#define	LOONGSON_LIO1_TOP (LOONGSON_LIO1_BASE+LOONGSON_LIO1_SIZE-1)

#define	LOONGSON_PCILO0_BASE 0x10000000

#define	LOONGSON_PCILO1_BASE 0x14000000

#define	LOONGSON_PCILO2_BASE 0x18000000

#define	LOONGSON_PCILO_BASE LOONGSON_PCILO0_BASE

#define	LOONGSON_PCILO_SIZE 0x0c000000 /* 64M * 3 */

#define	LOONGSON_PCILO_TOP (LOONGSON_PCILO0_BASE+LOONGSON_PCILO_SIZE-1)

#define	LOONGSON_PCICFG_BASE 0x1fe80000

#define	LOONGSON_PCICFG_SIZE 0x00000800 /* 2K */

#define	LOONGSON_PCICFG_TOP (LOONGSON_PCICFG_BASE+LOONGSON_PCICFG_SIZE-1)

#define	LOONGSON_PCIIO_BASE 0x1fd00000

#define	LOONGSON_PCIIO_SIZE 0x00100000 /* 1M */

#define	LOONGSON_PCIIO_TOP (LOONGSON_PCIIO_BASE+LOONGSON_PCIIO_SIZE-1)

#define	LOONGSON_PCICONFIGBASE 0x00

#define	LOONGSON_REGBASE 0x100

#define	LOONGSON_PCI_REG(x) LOONGSON_REG(LOONGSON_PCICONFIGBASE + (x))

#define	LOONGSON_PCIDID LOONGSON_PCI_REG(0x00)

#define	LOONGSON_PCICMD LOONGSON_PCI_REG(0x04)

#define	LOONGSON_PCICLASS LOONGSON_PCI_REG(0x08)

#define	LOONGSON_PCILTIMER LOONGSON_PCI_REG(0x0c)

#define	LOONGSON_PCIBASE0 LOONGSON_PCI_REG(0x10)

#define	LOONGSON_PCIBASE1 LOONGSON_PCI_REG(0x14)

#define	LOONGSON_PCIBASE2 LOONGSON_PCI_REG(0x18)

#define	LOONGSON_PCIBASE3 LOONGSON_PCI_REG(0x1c)

#define	LOONGSON_PCIBASE4 LOONGSON_PCI_REG(0x20)

#define	LOONGSON_PCIEXPRBASE LOONGSON_PCI_REG(0x30)

#define	LOONGSON_PCIINT LOONGSON_PCI_REG(0x3c)

#define	LOONGSON_PCI_ISR4C LOONGSON_PCI_REG(0x4c)

#define	LOONGSON_PCICMD_PERR_CLR 0x80000000

#define	LOONGSON_PCICMD_SERR_CLR 0x40000000

#define	LOONGSON_PCICMD_MABORT_CLR 0x20000000

#define	LOONGSON_PCICMD_MTABORT_CLR 0x10000000

#define	LOONGSON_PCICMD_TABORT_CLR 0x08000000

#define	LOONGSON_PCICMD_MPERR_CLR 0x01000000

#define	LOONGSON_PCICMD_PERRRESPEN 0x00000040

#define	LOONGSON_PCICMD_ASTEPEN 0x00000080

#define	LOONGSON_PCICMD_SERREN 0x00000100

#define	LOONGSON_PCILTIMER_BUSLATENCY 0x0000ff00

#define	LOONGSON_PCILTIMER_BUSLATENCY_SHIFT 8

#define	LOONGSON_GENCFG_OFFSET 0x4

#define	LOONGSON_GENCFG LOONGSON_REG(LOONGSON_REGBASE + LOONGSON_GENCFG_OFFSET)

#define	LOONGSON_GENCFG_DEBUGMODE 0x00000001

#define	LOONGSON_GENCFG_SNOOPEN 0x00000002

#define	LOONGSON_GENCFG_CPUSELFRESET 0x00000004

#define	LOONGSON_GENCFG_FORCE_IRQA 0x00000008

#define	LOONGSON_GENCFG_IRQA_ISOUT 0x00000010

#define	LOONGSON_GENCFG_IRQA_FROM_INT1 0x00000020

#define	LOONGSON_GENCFG_BYTESWAP 0x00000040

#define	LOONGSON_GENCFG_UNCACHED 0x00000080

#define	LOONGSON_GENCFG_PREFETCHEN 0x00000100

#define	LOONGSON_GENCFG_WBEHINDEN 0x00000200

#define	LOONGSON_GENCFG_CACHEALG 0x00000c00

#define	LOONGSON_GENCFG_CACHEALG_SHIFT 10

#define	LOONGSON_GENCFG_PCIQUEUE 0x00001000

#define	LOONGSON_GENCFG_CACHESTOP 0x00002000

#define	LOONGSON_GENCFG_MSTRBYTESWAP 0x00004000

#define	LOONGSON_GENCFG_BUSERREN 0x00008000

#define	LOONGSON_GENCFG_NORETRYTIMEOUT 0x00010000

#define	LOONGSON_GENCFG_SHORTCOPYTIMEOUT 0x00020000

#define	LOONGSON_PCIMAP LOONGSON_REG(LOONGSON_REGBASE + 0x10)

#define	LOONGSON_PCIMEMBASECFG LOONGSON_REG(LOONGSON_REGBASE + 0x14)

#define	LOONGSON_PCIMAP_CFG LOONGSON_REG(LOONGSON_REGBASE + 0x18)

#define	LOONGSON_GPIODATA LOONGSON_REG(LOONGSON_REGBASE + 0x1c)

#define	LOONGSON_GPIOIE LOONGSON_REG(LOONGSON_REGBASE + 0x20)

#define	LOONGSON_INTEDGE LOONGSON_REG(LOONGSON_REGBASE + 0x24)

#define	LOONGSON_INTSTEER LOONGSON_REG(LOONGSON_REGBASE + 0x28)

#define	LOONGSON_INTPOL LOONGSON_REG(LOONGSON_REGBASE + 0x2c)

#define	LOONGSON_INTENSET LOONGSON_REG(LOONGSON_REGBASE + 0x30)

#define	LOONGSON_INTENCLR LOONGSON_REG(LOONGSON_REGBASE + 0x34)

#define	LOONGSON_INTEN LOONGSON_REG(LOONGSON_REGBASE + 0x38)

#define	LOONGSON_INTISR LOONGSON_REG(LOONGSON_REGBASE + 0x3c)

#define	LOONGSON_ICU_MBOXES 0x0000000f

#define	LOONGSON_ICU_MBOXES_SHIFT 0

#define	LOONGSON_ICU_DMARDY 0x00000010

#define	LOONGSON_ICU_DMAEMPTY 0x00000020

#define	LOONGSON_ICU_COPYRDY 0x00000040

#define	LOONGSON_ICU_COPYEMPTY 0x00000080

#define	LOONGSON_ICU_COPYERR 0x00000100

#define	LOONGSON_ICU_PCIIRQ 0x00000200

#define	LOONGSON_ICU_MASTERERR 0x00000400

#define	LOONGSON_ICU_SYSTEMERR 0x00000800

#define	LOONGSON_ICU_DRAMPERR 0x00001000

#define	LOONGSON_ICU_RETRYERR 0x00002000

#define	LOONGSON_ICU_GPIOS 0x01ff0000

#define	LOONGSON_ICU_GPIOS_SHIFT 16

#define	LOONGSON_ICU_GPINS 0x7e000000

#define	LOONGSON_ICU_GPINS_SHIFT 25

#define	LOONGSON_ICU_MBOX(N) (1<<(LOONGSON_ICU_MBOXES_SHIFT+(N)))

#define	LOONGSON_ICU_GPIO(N) (1<<(LOONGSON_ICU_GPIOS_SHIFT+(N)))

#define	LOONGSON_ICU_GPIN(N) (1<<(LOONGSON_ICU_GPINS_SHIFT+(N)))

#define	LOONGSON_MEM_WIN_BASE_L LOONGSON_REG(LOONGSON_REGBASE + 0x40)

#define	LOONGSON_MEM_WIN_BASE_H LOONGSON_REG(LOONGSON_REGBASE + 0x44)

#define	LOONGSON_MEM_WIN_MASK_L LOONGSON_REG(LOONGSON_REGBASE + 0x48)

#define	LOONGSON_MEM_WIN_MASK_H LOONGSON_REG(LOONGSON_REGBASE + 0x4c)

#define	LOONGSON_PCI_HIT0_SEL_L LOONGSON_REG(LOONGSON_REGBASE + 0x50)

#define	LOONGSON_PCI_HIT0_SEL_H LOONGSON_REG(LOONGSON_REGBASE + 0x54)

#define	LOONGSON_PCI_HIT1_SEL_L LOONGSON_REG(LOONGSON_REGBASE + 0x58)

#define	LOONGSON_PCI_HIT1_SEL_H LOONGSON_REG(LOONGSON_REGBASE + 0x5c)

#define	LOONGSON_PCI_HIT2_SEL_L LOONGSON_REG(LOONGSON_REGBASE + 0x60)

#define	LOONGSON_PCI_HIT2_SEL_H LOONGSON_REG(LOONGSON_REGBASE + 0x64)

#define	LOONGSON_PXARB_CFG LOONGSON_REG(LOONGSON_REGBASE + 0x68)

#define	LOONGSON_PXARB_STATUS LOONGSON_REG(LOONGSON_REGBASE + 0x6c)

#define	LOONGSON_PCIMAP_PCIMAP_LO0 0x0000003f

#define	LOONGSON_PCIMAP_PCIMAP_LO0_SHIFT 0

#define	LOONGSON_PCIMAP_PCIMAP_LO1 0x00000fc0

#define	LOONGSON_PCIMAP_PCIMAP_LO1_SHIFT 6

#define	LOONGSON_PCIMAP_PCIMAP_LO2 0x0003f000

#define	LOONGSON_PCIMAP_PCIMAP_LO2_SHIFT 12

#define	LOONGSON_PCIMAP_PCIMAP_2 0x00040000

#define	LOONGSON_PCIMAP_WIN(WIN, ADDR) ((((ADDR)>>26) & LOONGSON_PCIMAP_PCIMAP_LO0) << ((WIN)*6))

Functions
void	bonito_irq_init (void)

void	mach_prepare_reboot (void)

void	mach_prepare_shutdown (void)

void __init	prom_init_memory (void)

void __init	prom_init_cmdline (void)

void __init	prom_init_machtype (void)

void __init	prom_init_env (void)

void	bonito_irqdispatch (void)

void __init	mach_init_irq (void)

void	mach_irq_dispatch (unsigned int pending)

int	mach_i8259_irq (void)

Variables
unsigned long	cpu_clock_freq

unsigned long	memsize

unsigned long	highmemsize

Macro Definition Documentation

#define delay ( void )

Value:

({      \
    int x;              \
    for (x = 0; x < 100000; x++)    \
        __asm__ __volatile__(""); \
})

Definition at line 55 of file loongson.h.

#define LOONGSON2_PERFCNT_IRQ (MIPS_CPU_IRQ_BASE + 6) /* cpu perf counter */

Definition at line 65 of file loongson.h.

#define LOONGSON_BOOT_BASE 0x1fc00000

Definition at line 83 of file loongson.h.

#define LOONGSON_BOOT_SIZE 0x00100000 /* 1M */

Definition at line 84 of file loongson.h.

#define LOONGSON_BOOT_TOP (LOONGSON_BOOT_BASE+LOONGSON_BOOT_SIZE-1)

Definition at line 85 of file loongson.h.

#define LOONGSON_FLASH_BASE 0x1c000000

Definition at line 75 of file loongson.h.

#define LOONGSON_FLASH_SIZE 0x02000000 /* 32M */

Definition at line 76 of file loongson.h.

#define LOONGSON_FLASH_TOP (LOONGSON_FLASH_BASE+LOONGSON_FLASH_SIZE-1)

Definition at line 77 of file loongson.h.

#define LOONGSON_GENCFG LOONGSON_REG(LOONGSON_REGBASE + LOONGSON_GENCFG_OFFSET)

Definition at line 145 of file loongson.h.

#define LOONGSON_GENCFG_BUSERREN 0x00008000

Definition at line 164 of file loongson.h.

#define LOONGSON_GENCFG_BYTESWAP 0x00000040

Definition at line 154 of file loongson.h.

#define LOONGSON_GENCFG_CACHEALG 0x00000c00

Definition at line 159 of file loongson.h.

#define LOONGSON_GENCFG_CACHEALG_SHIFT 10

Definition at line 160 of file loongson.h.

#define LOONGSON_GENCFG_CACHESTOP 0x00002000

Definition at line 162 of file loongson.h.

#define LOONGSON_GENCFG_CPUSELFRESET 0x00000004

Definition at line 149 of file loongson.h.

#define LOONGSON_GENCFG_DEBUGMODE 0x00000001

Definition at line 147 of file loongson.h.

#define LOONGSON_GENCFG_FORCE_IRQA 0x00000008

Definition at line 151 of file loongson.h.

#define LOONGSON_GENCFG_IRQA_FROM_INT1 0x00000020

Definition at line 153 of file loongson.h.

#define LOONGSON_GENCFG_IRQA_ISOUT 0x00000010

Definition at line 152 of file loongson.h.

#define LOONGSON_GENCFG_MSTRBYTESWAP 0x00004000

Definition at line 163 of file loongson.h.

#define LOONGSON_GENCFG_NORETRYTIMEOUT 0x00010000

Definition at line 165 of file loongson.h.

#define LOONGSON_GENCFG_OFFSET 0x4

Definition at line 144 of file loongson.h.

#define LOONGSON_GENCFG_PCIQUEUE 0x00001000

Definition at line 161 of file loongson.h.

#define LOONGSON_GENCFG_PREFETCHEN 0x00000100

Definition at line 157 of file loongson.h.

#define LOONGSON_GENCFG_SHORTCOPYTIMEOUT 0x00020000

Definition at line 166 of file loongson.h.

#define LOONGSON_GENCFG_SNOOPEN 0x00000002

Definition at line 148 of file loongson.h.

#define LOONGSON_GENCFG_UNCACHED 0x00000080

Definition at line 156 of file loongson.h.

#define LOONGSON_GENCFG_WBEHINDEN 0x00000200

Definition at line 158 of file loongson.h.

#define LOONGSON_GPIODATA LOONGSON_REG(LOONGSON_REGBASE + 0x1c)

Definition at line 176 of file loongson.h.

#define LOONGSON_GPIOIE LOONGSON_REG(LOONGSON_REGBASE + 0x20)

Definition at line 177 of file loongson.h.

#define LOONGSON_ICU_COPYEMPTY 0x00000080

Definition at line 198 of file loongson.h.

#define LOONGSON_ICU_COPYERR 0x00000100

Definition at line 199 of file loongson.h.

#define LOONGSON_ICU_COPYRDY 0x00000040

Definition at line 197 of file loongson.h.

#define LOONGSON_ICU_DMAEMPTY 0x00000020

Definition at line 196 of file loongson.h.

#define LOONGSON_ICU_DMARDY 0x00000010

Definition at line 195 of file loongson.h.

#define LOONGSON_ICU_DRAMPERR 0x00001000

Definition at line 203 of file loongson.h.

#define LOONGSON_ICU_GPIN ( N ) (1<<(LOONGSON_ICU_GPINS_SHIFT+(N)))

Definition at line 211 of file loongson.h.

#define LOONGSON_ICU_GPINS 0x7e000000

Definition at line 207 of file loongson.h.

#define LOONGSON_ICU_GPINS_SHIFT 25

Definition at line 208 of file loongson.h.

#define LOONGSON_ICU_GPIO ( N ) (1<<(LOONGSON_ICU_GPIOS_SHIFT+(N)))

Definition at line 210 of file loongson.h.

#define LOONGSON_ICU_GPIOS 0x01ff0000

Definition at line 205 of file loongson.h.

#define LOONGSON_ICU_GPIOS_SHIFT 16

Definition at line 206 of file loongson.h.

#define LOONGSON_ICU_MASTERERR 0x00000400

Definition at line 201 of file loongson.h.

#define LOONGSON_ICU_MBOX ( N ) (1<<(LOONGSON_ICU_MBOXES_SHIFT+(N)))

Definition at line 209 of file loongson.h.

#define LOONGSON_ICU_MBOXES 0x0000000f

Definition at line 193 of file loongson.h.

#define LOONGSON_ICU_MBOXES_SHIFT 0

Definition at line 194 of file loongson.h.

#define LOONGSON_ICU_PCIIRQ 0x00000200

Definition at line 200 of file loongson.h.

#define LOONGSON_ICU_RETRYERR 0x00002000

Definition at line 204 of file loongson.h.

#define LOONGSON_ICU_SYSTEMERR 0x00000800

Definition at line 202 of file loongson.h.

#define LOONGSON_INTEDGE LOONGSON_REG(LOONGSON_REGBASE + 0x24)

Definition at line 181 of file loongson.h.

#define LOONGSON_INTEN LOONGSON_REG(LOONGSON_REGBASE + 0x38)

Definition at line 189 of file loongson.h.

#define LOONGSON_INTENCLR LOONGSON_REG(LOONGSON_REGBASE + 0x34)

Definition at line 188 of file loongson.h.

#define LOONGSON_INTENSET LOONGSON_REG(LOONGSON_REGBASE + 0x30)

Definition at line 187 of file loongson.h.

#define LOONGSON_INTISR LOONGSON_REG(LOONGSON_REGBASE + 0x3c)

Definition at line 190 of file loongson.h.

#define LOONGSON_INTPOL LOONGSON_REG(LOONGSON_REGBASE + 0x2c)

Definition at line 183 of file loongson.h.

#define LOONGSON_INTSTEER LOONGSON_REG(LOONGSON_REGBASE + 0x28)

Definition at line 182 of file loongson.h.

#define LOONGSON_IRQ_BASE 32

Definition at line 64 of file loongson.h.

#define LOONGSON_LIO0_BASE 0x1e000000

Definition at line 79 of file loongson.h.

#define LOONGSON_LIO0_SIZE 0x01C00000 /* 28M */

Definition at line 80 of file loongson.h.

#define LOONGSON_LIO0_TOP (LOONGSON_LIO0_BASE+LOONGSON_LIO0_SIZE-1)

Definition at line 81 of file loongson.h.

#define LOONGSON_LIO1_BASE 0x1ff00000

Definition at line 90 of file loongson.h.

#define LOONGSON_LIO1_SIZE 0x00100000 /* 1M */

Definition at line 91 of file loongson.h.

#define LOONGSON_LIO1_TOP (LOONGSON_LIO1_BASE+LOONGSON_LIO1_SIZE-1)

Definition at line 92 of file loongson.h.

#define LOONGSON_MEM_WIN_BASE_H LOONGSON_REG(LOONGSON_REGBASE + 0x44)

Definition at line 216 of file loongson.h.

#define LOONGSON_MEM_WIN_BASE_L LOONGSON_REG(LOONGSON_REGBASE + 0x40)

Definition at line 215 of file loongson.h.

#define LOONGSON_MEM_WIN_MASK_H LOONGSON_REG(LOONGSON_REGBASE + 0x4c)

Definition at line 218 of file loongson.h.

#define LOONGSON_MEM_WIN_MASK_L LOONGSON_REG(LOONGSON_REGBASE + 0x48)

Definition at line 217 of file loongson.h.

#define LOONGSON_PCI_HIT0_SEL_H LOONGSON_REG(LOONGSON_REGBASE + 0x54)

Definition at line 223 of file loongson.h.

#define LOONGSON_PCI_HIT0_SEL_L LOONGSON_REG(LOONGSON_REGBASE + 0x50)

Definition at line 222 of file loongson.h.

#define LOONGSON_PCI_HIT1_SEL_H LOONGSON_REG(LOONGSON_REGBASE + 0x5c)

Definition at line 225 of file loongson.h.

#define LOONGSON_PCI_HIT1_SEL_L LOONGSON_REG(LOONGSON_REGBASE + 0x58)

Definition at line 224 of file loongson.h.

#define LOONGSON_PCI_HIT2_SEL_H LOONGSON_REG(LOONGSON_REGBASE + 0x64)

Definition at line 227 of file loongson.h.

#define LOONGSON_PCI_HIT2_SEL_L LOONGSON_REG(LOONGSON_REGBASE + 0x60)

Definition at line 226 of file loongson.h.

#define LOONGSON_PCI_ISR4C LOONGSON_PCI_REG(0x4c)

Definition at line 128 of file loongson.h.

#define LOONGSON_PCI_REG ( x ) LOONGSON_REG(LOONGSON_PCICONFIGBASE + (x))

Definition at line 115 of file loongson.h.

#define LOONGSON_PCIBASE0 LOONGSON_PCI_REG(0x10)

Definition at line 120 of file loongson.h.

#define LOONGSON_PCIBASE1 LOONGSON_PCI_REG(0x14)

Definition at line 121 of file loongson.h.

#define LOONGSON_PCIBASE2 LOONGSON_PCI_REG(0x18)

Definition at line 122 of file loongson.h.

#define LOONGSON_PCIBASE3 LOONGSON_PCI_REG(0x1c)

Definition at line 123 of file loongson.h.

#define LOONGSON_PCIBASE4 LOONGSON_PCI_REG(0x20)

Definition at line 124 of file loongson.h.

#define LOONGSON_PCICFG_BASE 0x1fe80000

Definition at line 101 of file loongson.h.

#define LOONGSON_PCICFG_SIZE 0x00000800 /* 2K */

Definition at line 102 of file loongson.h.

#define LOONGSON_PCICFG_TOP (LOONGSON_PCICFG_BASE+LOONGSON_PCICFG_SIZE-1)

Definition at line 103 of file loongson.h.

#define LOONGSON_PCICLASS LOONGSON_PCI_REG(0x08)

Definition at line 118 of file loongson.h.

#define LOONGSON_PCICMD LOONGSON_PCI_REG(0x04)

Definition at line 117 of file loongson.h.

#define LOONGSON_PCICMD_ASTEPEN 0x00000080

Definition at line 137 of file loongson.h.

#define LOONGSON_PCICMD_MABORT_CLR 0x20000000

Definition at line 132 of file loongson.h.

#define LOONGSON_PCICMD_MPERR_CLR 0x01000000

Definition at line 135 of file loongson.h.

#define LOONGSON_PCICMD_MTABORT_CLR 0x10000000

Definition at line 133 of file loongson.h.

#define LOONGSON_PCICMD_PERR_CLR 0x80000000

Definition at line 130 of file loongson.h.

#define LOONGSON_PCICMD_PERRRESPEN 0x00000040

Definition at line 136 of file loongson.h.

#define LOONGSON_PCICMD_SERR_CLR 0x40000000

Definition at line 131 of file loongson.h.

#define LOONGSON_PCICMD_SERREN 0x00000100

Definition at line 138 of file loongson.h.

#define LOONGSON_PCICMD_TABORT_CLR 0x08000000

Definition at line 134 of file loongson.h.

#define LOONGSON_PCICONFIGBASE 0x00

Definition at line 110 of file loongson.h.

#define LOONGSON_PCIDID LOONGSON_PCI_REG(0x00)

Definition at line 116 of file loongson.h.

#define LOONGSON_PCIEXPRBASE LOONGSON_PCI_REG(0x30)

Definition at line 125 of file loongson.h.

#define LOONGSON_PCIINT LOONGSON_PCI_REG(0x3c)

Definition at line 126 of file loongson.h.

#define LOONGSON_PCIIO_BASE 0x1fd00000

Definition at line 104 of file loongson.h.

#define LOONGSON_PCIIO_SIZE 0x00100000 /* 1M */

Definition at line 105 of file loongson.h.

#define LOONGSON_PCIIO_TOP (LOONGSON_PCIIO_BASE+LOONGSON_PCIIO_SIZE-1)

Definition at line 106 of file loongson.h.

#define LOONGSON_PCILO0_BASE 0x10000000

Definition at line 94 of file loongson.h.

#define LOONGSON_PCILO1_BASE 0x14000000

Definition at line 95 of file loongson.h.

#define LOONGSON_PCILO2_BASE 0x18000000

Definition at line 96 of file loongson.h.

#define LOONGSON_PCILO_BASE LOONGSON_PCILO0_BASE

Definition at line 97 of file loongson.h.

#define LOONGSON_PCILO_SIZE 0x0c000000 /* 64M * 3 */

Definition at line 98 of file loongson.h.

#define LOONGSON_PCILO_TOP (LOONGSON_PCILO0_BASE+LOONGSON_PCILO_SIZE-1)

Definition at line 99 of file loongson.h.

#define LOONGSON_PCILTIMER LOONGSON_PCI_REG(0x0c)

Definition at line 119 of file loongson.h.

#define LOONGSON_PCILTIMER_BUSLATENCY 0x0000ff00

Definition at line 139 of file loongson.h.

#define LOONGSON_PCILTIMER_BUSLATENCY_SHIFT 8

Definition at line 140 of file loongson.h.

#define LOONGSON_PCIMAP LOONGSON_REG(LOONGSON_REGBASE + 0x10)

Definition at line 170 of file loongson.h.

#define LOONGSON_PCIMAP_CFG LOONGSON_REG(LOONGSON_REGBASE + 0x18)

Definition at line 172 of file loongson.h.

#define LOONGSON_PCIMAP_PCIMAP_2 0x00040000

Definition at line 242 of file loongson.h.

#define LOONGSON_PCIMAP_PCIMAP_LO0 0x0000003f

Definition at line 236 of file loongson.h.

#define LOONGSON_PCIMAP_PCIMAP_LO0_SHIFT 0

Definition at line 237 of file loongson.h.

#define LOONGSON_PCIMAP_PCIMAP_LO1 0x00000fc0

Definition at line 238 of file loongson.h.

#define LOONGSON_PCIMAP_PCIMAP_LO1_SHIFT 6

Definition at line 239 of file loongson.h.

#define LOONGSON_PCIMAP_PCIMAP_LO2 0x0003f000

Definition at line 240 of file loongson.h.

#define LOONGSON_PCIMAP_PCIMAP_LO2_SHIFT 12

Definition at line 241 of file loongson.h.

#define LOONGSON_PCIMAP_WIN	(	WIN,
		ADDR
	)	((((ADDR)>>26) & LOONGSON_PCIMAP_PCIMAP_LO0) << ((WIN)*6))

Definition at line 243 of file loongson.h.

#define LOONGSON_PCIMEMBASECFG LOONGSON_REG(LOONGSON_REGBASE + 0x14)

Definition at line 171 of file loongson.h.

#define LOONGSON_PXARB_CFG LOONGSON_REG(LOONGSON_REGBASE + 0x68)

Definition at line 231 of file loongson.h.

#define LOONGSON_PXARB_STATUS LOONGSON_REG(LOONGSON_REGBASE + 0x6c)

Definition at line 232 of file loongson.h.

#define LOONGSON_REG ( x ) (*(volatile u32 *)((char *)CKSEG1ADDR(LOONGSON_REG_BASE) + (x)))

Definition at line 61 of file loongson.h.

#define LOONGSON_REG_BASE 0x1fe00000

Definition at line 86 of file loongson.h.

#define LOONGSON_REG_SIZE 0x00100000 /* 256Bytes + 256Bytes + ??? */

Definition at line 87 of file loongson.h.

#define LOONGSON_REG_TOP (LOONGSON_REG_BASE+LOONGSON_REG_SIZE-1)

Definition at line 88 of file loongson.h.

#define LOONGSON_REGBASE 0x100

Definition at line 111 of file loongson.h.

Function Documentation

void __init bonito_irq_init ( void )

Definition at line 42 of file bonito-irq.c.

void bonito_irqdispatch ( void )

Definition at line 17 of file irq.c.

int mach_i8259_irq ( void )

Definition at line 33 of file irq.c.

void __init mach_init_irq ( void )

Definition at line 48 of file irq.c.

void mach_irq_dispatch ( unsigned int pending )

Definition at line 28 of file irq.c.

void mach_prepare_reboot ( void )

Definition at line 15 of file reset.c.

void mach_prepare_shutdown ( void )

Definition at line 21 of file reset.c.

void __init prom_init_cmdline ( void )

Definition at line 46 of file prom.c.

void __init prom_init_env ( void )

Definition at line 38 of file env.c.

void __init prom_init_machtype ( void )

Definition at line 42 of file machtype.c.

void __init prom_init_memory ( void )

Definition at line 17 of file mem.c.

Variable Documentation

unsigned long cpu_clock_freq

Definition at line 26 of file env.c.

unsigned long highmemsize

Definition at line 28 of file env.c.

unsigned long memsize

Definition at line 28 of file env.c.

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation