chinky/rtt-f030
chinky
/
rtt-f030
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

修正龙芯1c的中断号

This commit is contained in:
勤为本 2017-07-18 17:04:32 +08:00
parent 878b222741
commit f39164203e
1 changed files with 35 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

61
libcpu/mips/loongson_1c/ls1c.h
View File

@ -20,7 +20,7 @@
#define LS1C_ACPI_IRQ 0 #define LS1C_ACPI_IRQ 0
#define LS1C_HPET_IRQ 1 #define LS1C_HPET_IRQ 1
#define LS1C_UART0_IRQ 2 //#define LS1C_UART0_IRQ 3 // linux中是3，v1.4版本的1c手册中是2，暂屏蔽，待确认
#define LS1C_UART1_IRQ 4 #define LS1C_UART1_IRQ 4
#define LS1C_UART2_IRQ 5 #define LS1C_UART2_IRQ 5
#define LS1C_CAN0_IRQ 6 #define LS1C_CAN0_IRQ 6
@ -32,41 +32,50 @@
#define LS1C_KB_IRQ 12 #define LS1C_KB_IRQ 12
#define LS1C_DMA0_IRQ 13 #define LS1C_DMA0_IRQ 13
#define LS1C_DMA1_IRQ 14 #define LS1C_DMA1_IRQ 14
#define LS1C_NAND_IRQ 15 #define LS1C_DMA2_IRQ 15
#define LS1C_I2C0_IRQ 16 #define LS1C_NAND_IRQ 16
#define LS1C_I2C1_IRQ 17 #define LS1C_PWM0_IRQ 17
#define LS1C_PWM0_IRQ 18 #define LS1C_PWM1_IRQ 18
#define LS1C_PWM1_IRQ 19 #define LS1C_PWM2_IRQ 19
#define LS1C_PWM2_IRQ 20 #define LS1C_PWM3_IRQ 20
#define LS1C_PWM3_IRQ 21 #define LS1C_RTC_INT0_IRQ 21
#define LS1C_LPC_IRQ 22 #define LS1C_RTC_INT1_IRQ 22
#define LS1C_EHCI_IRQ 32 #define LS1C_RTC_INT2_IRQ 23
#define LS1C_OHCI_IRQ 33 #define LS1C_UART3_IRQ 29
#define LS1C_GMAC1_IRQ 34 #define LS1C_ADC_IRQ 30
#define LS1C_GMAC2_IRQ 35 #define LS1C_SDIO_IRQ 31
#define LS1C_SATA_IRQ 36
#define LS1C_GPU_IRQ 37
#define LS1C_PCI_INTA_IRQ 38 #define LS1C_EHCI_IRQ (32+0)
#define LS1C_PCI_INTB_IRQ 39 #define LS1C_OHCI_IRQ (32+1)
#define LS1C_PCI_INTC_IRQ 40 #define LS1C_OTG_IRQ (32+2)
#define LS1C_PCI_INTD_IRQ 41 #define LS1C_MAC_IRQ (32+3)
#define LS1C_CAM_IRQ (32+4)
#define LS1C_UART4_IRQ (32+5)
#define LS1C_UART5_IRQ (32+6)
#define LS1C_UART6_IRQ (32+7)
#define LS1C_UART7_IRQ (32+8)
#define LS1C_UART8_IRQ (32+9)
#define LS1C_UART9_IRQ (32+13)
#define LS1C_UART10_IRQ (32+14)
#define LS1C_UART11_IRQ (32+15)
#define LS1C_I2C2_IRQ (32+17)
#define LS1C_I2C1_IRQ (32+18)
#define LS1C_I2C0_IRQ (32+19)
#define LS1C_GPIO_IRQ 64 #define LS1C_GPIO_IRQ 64
#define LS1C_GPIO_FIRST_IRQ 64 #define LS1C_GPIO_FIRST_IRQ 64
#define LS1C_GPIO_IRQ_COUNT 96 #define LS1C_GPIO_IRQ_COUNT 96
#define LS1C_GPIO_LAST_IRQ (LS1C_GPIO_FIRST_IRQ + LS1C_GPIO_IRQ_COUNT-1) #define LS1C_GPIO_LAST_IRQ (LS1C_GPIO_FIRST_IRQ + LS1C_GPIO_IRQ_COUNT-1)
#define INT_PCI_INTA (1<<6)
#define INT_PCI_INTB (1<<7)
#define INT_PCI_INTC (1<<8)
#define INT_PCI_INTD (1<<9)
#define LS1C_LAST_IRQ 159 #define LS1C_LAST_IRQ 159
#define MIPS_CPU_TIMER_IRQ 167
#define LS1C_INTREG_BASE 0xbfd01040 #define LS1C_INTREG_BASE 0xbfd01040
#define LS1C_DMA_IRQ_BASE 168 // 龙芯1c的中断分为五组，每组32个
#define LS1C_DMA_IRQ_COUNT 16 #define LS1C_NR_IRQS (32*5)
struct ls1c_intc_regs struct ls1c_intc_regs
{ {