diff options
Diffstat (limited to 'arch/unicore32/include/mach/regs-pci.h')
| -rw-r--r-- | arch/unicore32/include/mach/regs-pci.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/arch/unicore32/include/mach/regs-pci.h b/arch/unicore32/include/mach/regs-pci.h new file mode 100644 index 00000000..6a934168 --- /dev/null +++ b/arch/unicore32/include/mach/regs-pci.h @@ -0,0 +1,94 @@ +/* + * PKUnity AHB-PCI Bridge Registers + */ + +/* + * AHB/PCI fixed physical address for pci addess configuration + */ +/* + * PCICFG Bridge Base Reg. + */ +#define PCICFG_BRIBASE (PKUNITY_PCICFG_BASE + 0x0000) +/* + * PCICFG Address Reg. + */ +#define PCICFG_ADDR (PKUNITY_PCICFG_BASE + 0x0004) +/* + * PCICFG Address Reg. + */ +#define PCICFG_DATA (PKUNITY_PCICFG_BASE + 0x0008) + +/* + * PCI Bridge configuration space + */ +#define PCIBRI_ID (PKUNITY_PCIBRI_BASE + 0x0000) +#define PCIBRI_CMD (PKUNITY_PCIBRI_BASE + 0x0004) +#define PCIBRI_CLASS (PKUNITY_PCIBRI_BASE + 0x0008) +#define PCIBRI_LTR (PKUNITY_PCIBRI_BASE + 0x000C) +#define PCIBRI_BAR0 (PKUNITY_PCIBRI_BASE + 0x0010) +#define PCIBRI_BAR1 (PKUNITY_PCIBRI_BASE + 0x0014) +#define PCIBRI_BAR2 (PKUNITY_PCIBRI_BASE + 0x0018) +#define PCIBRI_BAR3 (PKUNITY_PCIBRI_BASE + 0x001C) +#define PCIBRI_BAR4 (PKUNITY_PCIBRI_BASE + 0x0020) +#define PCIBRI_BAR5 (PKUNITY_PCIBRI_BASE + 0x0024) + +#define PCIBRI_PCICTL0 (PKUNITY_PCIBRI_BASE + 0x0100) +#define PCIBRI_PCIBAR0 (PKUNITY_PCIBRI_BASE + 0x0104) +#define PCIBRI_PCIAMR0 (PKUNITY_PCIBRI_BASE + 0x0108) +#define PCIBRI_PCITAR0 (PKUNITY_PCIBRI_BASE + 0x010C) +#define PCIBRI_PCICTL1 (PKUNITY_PCIBRI_BASE + 0x0110) +#define PCIBRI_PCIBAR1 (PKUNITY_PCIBRI_BASE + 0x0114) +#define PCIBRI_PCIAMR1 (PKUNITY_PCIBRI_BASE + 0x0118) +#define PCIBRI_PCITAR1 (PKUNITY_PCIBRI_BASE + 0x011C) +#define PCIBRI_PCICTL2 (PKUNITY_PCIBRI_BASE + 0x0120) +#define PCIBRI_PCIBAR2 (PKUNITY_PCIBRI_BASE + 0x0124) +#define PCIBRI_PCIAMR2 (PKUNITY_PCIBRI_BASE + 0x0128) +#define PCIBRI_PCITAR2 (PKUNITY_PCIBRI_BASE + 0x012C) +#define PCIBRI_PCICTL3 (PKUNITY_PCIBRI_BASE + 0x0130) +#define PCIBRI_PCIBAR3 (PKUNITY_PCIBRI_BASE + 0x0134) +#define PCIBRI_PCIAMR3 (PKUNITY_PCIBRI_BASE + 0x0138) +#define PCIBRI_PCITAR3 (PKUNITY_PCIBRI_BASE + 0x013C) +#define PCIBRI_PCICTL4 (PKUNITY_PCIBRI_BASE + 0x0140) +#define PCIBRI_PCIBAR4 (PKUNITY_PCIBRI_BASE + 0x0144) +#define PCIBRI_PCIAMR4 (PKUNITY_PCIBRI_BASE + 0x0148) +#define PCIBRI_PCITAR4 (PKUNITY_PCIBRI_BASE + 0x014C) +#define PCIBRI_PCICTL5 (PKUNITY_PCIBRI_BASE + 0x0150) +#define PCIBRI_PCIBAR5 (PKUNITY_PCIBRI_BASE + 0x0154) +#define PCIBRI_PCIAMR5 (PKUNITY_PCIBRI_BASE + 0x0158) +#define PCIBRI_PCITAR5 (PKUNITY_PCIBRI_BASE + 0x015C) + +#define PCIBRI_AHBCTL0 (PKUNITY_PCIBRI_BASE + 0x0180) +#define PCIBRI_AHBBAR0 (PKUNITY_PCIBRI_BASE + 0x0184) +#define PCIBRI_AHBAMR0 (PKUNITY_PCIBRI_BASE + 0x0188) +#define PCIBRI_AHBTAR0 (PKUNITY_PCIBRI_BASE + 0x018C) +#define PCIBRI_AHBCTL1 (PKUNITY_PCIBRI_BASE + 0x0190) +#define PCIBRI_AHBBAR1 (PKUNITY_PCIBRI_BASE + 0x0194) +#define PCIBRI_AHBAMR1 (PKUNITY_PCIBRI_BASE + 0x0198) +#define PCIBRI_AHBTAR1 (PKUNITY_PCIBRI_BASE + 0x019C) +#define PCIBRI_AHBCTL2 (PKUNITY_PCIBRI_BASE + 0x01A0) +#define PCIBRI_AHBBAR2 (PKUNITY_PCIBRI_BASE + 0x01A4) +#define PCIBRI_AHBAMR2 (PKUNITY_PCIBRI_BASE + 0x01A8) +#define PCIBRI_AHBTAR2 (PKUNITY_PCIBRI_BASE + 0x01AC) +#define PCIBRI_AHBCTL3 (PKUNITY_PCIBRI_BASE + 0x01B0) +#define PCIBRI_AHBBAR3 (PKUNITY_PCIBRI_BASE + 0x01B4) +#define PCIBRI_AHBAMR3 (PKUNITY_PCIBRI_BASE + 0x01B8) +#define PCIBRI_AHBTAR3 (PKUNITY_PCIBRI_BASE + 0x01BC) +#define PCIBRI_AHBCTL4 (PKUNITY_PCIBRI_BASE + 0x01C0) +#define PCIBRI_AHBBAR4 (PKUNITY_PCIBRI_BASE + 0x01C4) +#define PCIBRI_AHBAMR4 (PKUNITY_PCIBRI_BASE + 0x01C8) +#define PCIBRI_AHBTAR4 (PKUNITY_PCIBRI_BASE + 0x01CC) +#define PCIBRI_AHBCTL5 (PKUNITY_PCIBRI_BASE + 0x01D0) +#define PCIBRI_AHBBAR5 (PKUNITY_PCIBRI_BASE + 0x01D4) +#define PCIBRI_AHBAMR5 (PKUNITY_PCIBRI_BASE + 0x01D8) +#define PCIBRI_AHBTAR5 (PKUNITY_PCIBRI_BASE + 0x01DC) + +#define PCIBRI_CTLx_AT FIELD(1, 1, 2) +#define PCIBRI_CTLx_PREF FIELD(1, 1, 1) +#define PCIBRI_CTLx_MRL FIELD(1, 1, 0) + +#define PCIBRI_BARx_ADDR FIELD(0xFFFFFFFC, 30, 2) +#define PCIBRI_BARx_IO FIELD(1, 1, 0) +#define PCIBRI_BARx_MEM FIELD(0, 1, 0) + +#define PCIBRI_CMD_IO FIELD(1, 1, 0) +#define PCIBRI_CMD_MEM FIELD(1, 1, 1) |