diff options
Diffstat (limited to 'arch/xtensa/variants/s6000/include/variant/hardware.h')
| -rw-r--r-- | arch/xtensa/variants/s6000/include/variant/hardware.h | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/arch/xtensa/variants/s6000/include/variant/hardware.h b/arch/xtensa/variants/s6000/include/variant/hardware.h new file mode 100644 index 000000000000..5d9ba098d84a --- /dev/null +++ b/arch/xtensa/variants/s6000/include/variant/hardware.h @@ -0,0 +1,259 @@ +#ifndef __XTENSA_S6000_HARDWARE_H +#define __XTENSA_S6000_HARDWARE_H + +#define S6_SCLK 1843200 + +#define S6_MEM_REG 0x20000000 +#define S6_MEM_EFI 0x33F00000 +#define S6_MEM_PCIE_DATARAM1 0x34000000 +#define S6_MEM_XLMI 0x37F80000 +#define S6_MEM_PIF_DATARAM1 0x37FFC000 +#define S6_MEM_GMAC 0x38000000 +#define S6_MEM_I2S 0x3A000000 +#define S6_MEM_EGIB 0x3C000000 +#define S6_MEM_PCIE_CFG 0x3E000000 +#define S6_MEM_PIF_DATARAM 0x3FFE0000 +#define S6_MEM_XLMI_DATARAM 0x3FFF0000 +#define S6_MEM_DDR 0x40000000 +#define S6_MEM_PCIE_APER 0xC0000000 +#define S6_MEM_AUX 0xF0000000 + +/* Device addresses */ + +#define S6_REG_SCB S6_MEM_REG +#define S6_REG_NB (S6_REG_SCB + 0x10000) +#define S6_REG_LMSDMA (S6_REG_SCB + 0x20000) +#define S6_REG_NI (S6_REG_SCB + 0x30000) +#define S6_REG_NIDMA (S6_REG_SCB + 0x40000) +#define S6_REG_NS (S6_REG_SCB + 0x50000) +#define S6_REG_DDR (S6_REG_SCB + 0x60000) +#define S6_REG_GREG1 (S6_REG_SCB + 0x70000) +#define S6_REG_DP (S6_REG_SCB + 0x80000) +#define S6_REG_DPDMA (S6_REG_SCB + 0x90000) +#define S6_REG_EGIB (S6_REG_SCB + 0xA0000) +#define S6_REG_PCIE (S6_REG_SCB + 0xB0000) +#define S6_REG_I2S (S6_REG_SCB + 0xC0000) +#define S6_REG_GMAC (S6_REG_SCB + 0xD0000) +#define S6_REG_HIFDMA (S6_REG_SCB + 0xE0000) +#define S6_REG_GREG2 (S6_REG_SCB + 0xF0000) + +#define S6_REG_APB S6_REG_SCB +#define S6_REG_UART (S6_REG_APB + 0x0000) +#define S6_REG_INTC (S6_REG_APB + 0x2000) +#define S6_REG_SPI (S6_REG_APB + 0x3000) +#define S6_REG_I2C (S6_REG_APB + 0x4000) +#define S6_REG_GPIO (S6_REG_APB + 0x8000) + +/* Global register block */ + +#define S6_GREG1_PLL_LOCKCLEAR 0x000 +#define S6_GREG1_PLL_LOCK_SYS 0 +#define S6_GREG1_PLL_LOCK_IO 1 +#define S6_GREG1_PLL_LOCK_AIM 2 +#define S6_GREG1_PLL_LOCK_DP0 3 +#define S6_GREG1_PLL_LOCK_DP2 4 +#define S6_GREG1_PLL_LOCK_DDR 5 +#define S6_GREG1_PLL_LOCKSTAT 0x004 +#define S6_GREG1_PLL_LOCKSTAT_CURLOCK 0 +#define S6_GREG1_PLL_LOCKSTAT_EVERUNLCK 8 +#define S6_GREG1_PLLSEL 0x010 +#define S6_GREG1_PLLSEL_AIM 0 +#define S6_GREG1_PLLSEL_AIM_DDR2 0 +#define S6_GREG1_PLLSEL_AIM_300MHZ 1 +#define S6_GREG1_PLLSEL_AIM_240MHZ 2 +#define S6_GREG1_PLLSEL_AIM_200MHZ 3 +#define S6_GREG1_PLLSEL_AIM_150MHZ 4 +#define S6_GREG1_PLLSEL_AIM_120MHZ 5 +#define S6_GREG1_PLLSEL_AIM_40MHZ 6 +#define S6_GREG1_PLLSEL_AIM_PLLAIMREF 7 +#define S6_GREG1_PLLSEL_AIM_MASK 7 +#define S6_GREG1_PLLSEL_DDR 8 +#define S6_GREG1_PLLSEL_DDR_HS 0 +#define S6_GREG1_PLLSEL_DDR_333MHZ 1 +#define S6_GREG1_PLLSEL_DDR_250MHZ 2 +#define S6_GREG1_PLLSEL_DDR_200MHZ 3 +#define S6_GREG1_PLLSEL_DDR_167MHZ 4 +#define S6_GREG1_PLLSEL_DDR_100MHZ 5 +#define S6_GREG1_PLLSEL_DDR_33MHZ 6 +#define S6_GREG1_PLLSEL_DDR_PLLIOREF 7 +#define S6_GREG1_PLLSEL_DDR_MASK 7 +#define S6_GREG1_PLLSEL_GMAC 16 +#define S6_GREG1_PLLSEL_GMAC_125MHZ 0 +#define S6_GREG1_PLLSEL_GMAC_25MHZ 1 +#define S6_GREG1_PLLSEL_GMAC_2500KHZ 2 +#define S6_GREG1_PLLSEL_GMAC_EXTERN 3 +#define S6_GREG1_PLLSEL_GMAC_MASK 3 +#define S6_GREG1_PLLSEL_GMII 18 +#define S6_GREG1_PLLSEL_GMII_111MHZ 0 +#define S6_GREG1_PLLSEL_GMII_IOREF 1 +#define S6_GREG1_PLLSEL_GMII_NONE 2 +#define S6_GREG1_PLLSEL_GMII_125MHZ 3 +#define S6_GREG1_PLLSEL_GMII_MASK 3 +#define S6_GREG1_SYSUNLOCKCNT 0x020 +#define S6_GREG1_IOUNLOCKCNT 0x024 +#define S6_GREG1_AIMUNLOCKCNT 0x028 +#define S6_GREG1_DP0UNLOCKCNT 0x02C +#define S6_GREG1_DP2UNLOCKCNT 0x030 +#define S6_GREG1_DDRUNLOCKCNT 0x034 +#define S6_GREG1_CLKBAL0 0x040 +#define S6_GREG1_CLKBAL0_LSGB 0 +#define S6_GREG1_CLKBAL0_LSPX 8 +#define S6_GREG1_CLKBAL0_MEMDO 16 +#define S6_GREG1_CLKBAL0_HSXT1 24 +#define S6_GREG1_CLKBAL1 0x044 +#define S6_GREG1_CLKBAL1_HSISEF 0 +#define S6_GREG1_CLKBAL1_HSNI 8 +#define S6_GREG1_CLKBAL1_HSNS 16 +#define S6_GREG1_CLKBAL1_HSISEFCFG 24 +#define S6_GREG1_CLKBAL2 0x048 +#define S6_GREG1_CLKBAL2_LSNB 0 +#define S6_GREG1_CLKBAL2_LSSB 8 +#define S6_GREG1_CLKBAL2_LSREST 24 +#define S6_GREG1_CLKBAL3 0x04C +#define S6_GREG1_CLKBAL3_ISEFXAD 0 +#define S6_GREG1_CLKBAL3_ISEFLMS 8 +#define S6_GREG1_CLKBAL3_ISEFISEF 16 +#define S6_GREG1_CLKBAL3_DDRDD 24 +#define S6_GREG1_CLKBAL4 0x050 +#define S6_GREG1_CLKBAL4_DDRDP 0 +#define S6_GREG1_CLKBAL4_DDRDO 8 +#define S6_GREG1_CLKBAL4_DDRNB 16 +#define S6_GREG1_CLKBAL4_DDRLMS 24 +#define S6_GREG1_BLOCKENA 0x100 +#define S6_GREG1_BLOCK_DDR 0 +#define S6_GREG1_BLOCK_DP 1 +#define S6_GREG1_BLOCK_NSNI 2 +#define S6_GREG1_BLOCK_PCIE 3 +#define S6_GREG1_BLOCK_GMAC 4 +#define S6_GREG1_BLOCK_I2S 5 +#define S6_GREG1_BLOCK_EGIB 6 +#define S6_GREG1_BLOCK_SB 7 +#define S6_GREG1_BLOCK_XT1 8 +#define S6_GREG1_CLKGATE 0x104 +#define S6_GREG1_BGATE_AIMNORTH 9 +#define S6_GREG1_BGATE_AIMEAST 10 +#define S6_GREG1_BGATE_AIMWEST 11 +#define S6_GREG1_BGATE_AIMSOUTH 12 +#define S6_GREG1_CHIPRES 0x108 +#define S6_GREG1_CHIPRES_SOFTRES 0 +#define S6_GREG1_CHIPRES_LOSTLOCK 1 +#define S6_GREG1_RESETCAUSE 0x10C +#define S6_GREG1_RESETCAUSE_RESETN 0 +#define S6_GREG1_RESETCAUSE_GLOBAL 1 +#define S6_GREG1_RESETCAUSE_WDOGTIMER 2 +#define S6_GREG1_RESETCAUSE_SWCHIP 3 +#define S6_GREG1_RESETCAUSE_PLLSYSLOSS 4 +#define S6_GREG1_RESETCAUSE_PCIE 5 +#define S6_GREG1_RESETCAUSE_CREATEDGLOB 6 +#define S6_GREG1_REFCLOCKCNT 0x110 +#define S6_GREG1_RESETTIMER 0x114 +#define S6_GREG1_NMITIMER 0x118 +#define S6_GREG1_GLOBAL_TIMER 0x11C +#define S6_GREG1_TIMER0 0x180 +#define S6_GREG1_TIMER1 0x184 +#define S6_GREG1_UARTCLOCKSEL 0x204 +#define S6_GREG1_CHIPVERSPACKG 0x208 +#define S6_GREG1_CHIPVERSPACKG_CHIPVID 0 +#define S6_GREG1_CHIPVERSPACKG_PACKSEL 8 +#define S6_GREG1_ONDIETERMCTRL 0x20C +#define S6_GREG1_ONDIETERMCTRL_WEST 0 +#define S6_GREG1_ONDIETERMCTRL_NORTH 2 +#define S6_GREG1_ONDIETERMCTRL_EAST 4 +#define S6_GREG1_ONDIETERMCTRL_SOUTH 6 +#define S6_GREG1_ONDIETERMCTRL_NONE 0 +#define S6_GREG1_ONDIETERMCTRL_75OHM 2 +#define S6_GREG1_ONDIETERMCTRL_MASK 3 +#define S6_GREG1_BOOT_CFG0 0x210 +#define S6_GREG1_BOOT_CFG0_AIMSTRONG 1 +#define S6_GREG1_BOOT_CFG0_MINIBOOTDL 2 +#define S6_GREG1_BOOT_CFG0_OCDGPIO8SET 5 +#define S6_GREG1_BOOT_CFG0_OCDGPIOENA 6 +#define S6_GREG1_BOOT_CFG0_DOWNSTREAM 7 +#define S6_GREG1_BOOT_CFG0_PLLSYSDIV 8 +#define S6_GREG1_BOOT_CFG0_PLLSYSDIV_300MHZ 1 +#define S6_GREG1_BOOT_CFG0_PLLSYSDIV_240MHZ 2 +#define S6_GREG1_BOOT_CFG0_PLLSYSDIV_200MHZ 3 +#define S6_GREG1_BOOT_CFG0_PLLSYSDIV_150MHZ 4 +#define S6_GREG1_BOOT_CFG0_PLLSYSDIV_120MHZ 5 +#define S6_GREG1_BOOT_CFG0_PLLSYSDIV_40MHZ 6 +#define S6_GREG1_BOOT_CFG0_PLLSYSDIV_MASK 7 +#define S6_GREG1_BOOT_CFG0_BALHSLMS 12 +#define S6_GREG1_BOOT_CFG0_BALHSNB 18 +#define S6_GREG1_BOOT_CFG0_BALHSXAD 24 +#define S6_GREG1_BOOT_CFG1 0x214 +#define S6_GREG1_BOOT_CFG1_PCIE1LANE 1 +#define S6_GREG1_BOOT_CFG1_MPLLPRESCALE 2 +#define S6_GREG1_BOOT_CFG1_MPLLNCY 4 +#define S6_GREG1_BOOT_CFG1_MPLLNCY5 9 +#define S6_GREG1_BOOT_CFG1_BALHSREST 14 +#define S6_GREG1_BOOT_CFG1_BALHSPSMEMS 20 +#define S6_GREG1_BOOT_CFG1_BALLSGI 26 +#define S6_GREG1_BOOT_CFG2 0x218 +#define S6_GREG1_BOOT_CFG2_PEID 0 +#define S6_GREG1_BOOT_CFG3 0x21C +#define S6_GREG1_DRAMBUSYHOLDOF 0x220 +#define S6_GREG1_DRAMBUSYHOLDOF_XT0 0 +#define S6_GREG1_DRAMBUSYHOLDOF_XT1 4 +#define S6_GREG1_DRAMBUSYHOLDOF_XT_MASK 7 +#define S6_GREG1_PCIEBAR1SIZE 0x224 +#define S6_GREG1_PCIEBAR2SIZE 0x228 +#define S6_GREG1_PCIEVENDOR 0x22C +#define S6_GREG1_PCIEDEVICE 0x230 +#define S6_GREG1_PCIEREV 0x234 +#define S6_GREG1_PCIECLASS 0x238 +#define S6_GREG1_XT1DCACHEMISS 0x240 +#define S6_GREG1_XT1ICACHEMISS 0x244 +#define S6_GREG1_HWSEMAPHORE(n) (0x400 + 4 * (n)) +#define S6_GREG1_HWSEMAPHORE_NB 16 + +/* peripheral interrupt numbers */ + +#define S6_INTC_GPIO(n) (n) /* 0..3 */ +#define S6_INTC_I2C 4 +#define S6_INTC_SPI 5 +#define S6_INTC_NB_ERR 6 +#define S6_INTC_DMA_LMSERR 7 +#define S6_INTC_DMA_LMSLOWWMRK(n) (8 + (n)) /* 0..11 */ +#define S6_INTC_DMA_LMSPENDCNT(n) (20 + (n)) /* 0..11 */ +#define S6_INTC_DMA HOSTLOWWMRK(n) (32 + (n)) /* 0..6 */ +#define S6_INTC_DMA_HOSTPENDCNT(n) (39 + (n)) /* 0..6 */ +#define S6_INTC_DMA_HOSTERR 46 +#define S6_INTC_UART(n) (47 + (n)) /* 0..1 */ +#define S6_INTC_XAD 49 +#define S6_INTC_NI_ERR 50 +#define S6_INTC_NI_INFIFOFULL 51 +#define S6_INTC_DMA_NIERR 52 +#define S6_INTC_DMA_NILOWWMRK(n) (53 + (n)) /* 0..3 */ +#define S6_INTC_DMA_NIPENDCNT(n) (57 + (n)) /* 0..3 */ +#define S6_INTC_DDR 61 +#define S6_INTC_NS_ERR 62 +#define S6_INTC_EFI_CFGERR 63 +#define S6_INTC_EFI_ISEFTEST 64 +#define S6_INTC_EFI_WRITEERR 65 +#define S6_INTC_NMI_TIMER 66 +#define S6_INTC_PLLLOCK_SYS 67 +#define S6_INTC_PLLLOCK_IO 68 +#define S6_INTC_PLLLOCK_AIM 69 +#define S6_INTC_PLLLOCK_DP0 70 +#define S6_INTC_PLLLOCK_DP2 71 +#define S6_INTC_I2S_ERR 72 +#define S6_INTC_GMAC_STAT 73 +#define S6_INTC_GMAC_ERR 74 +#define S6_INTC_GIB_ERR 75 +#define S6_INTC_PCIE_ERR 76 +#define S6_INTC_PCIE_MSI(n) (77 + (n)) /* 0..3 */ +#define S6_INTC_PCIE_INTA 81 +#define S6_INTC_PCIE_INTB 82 +#define S6_INTC_PCIE_INTC 83 +#define S6_INTC_PCIE_INTD 84 +#define S6_INTC_SW(n) (85 + (n)) /* 0..9 */ +#define S6_INTC_SW_ENABLE(n) (85 + 256 + (n)) +#define S6_INTC_DMA_DP_ERR 95 +#define S6_INTC_DMA_DPLOWWMRK(n) (96 + (n)) /* 0..3 */ +#define S6_INTC_DMA_DPPENDCNT(n) (100 + (n)) /* 0..3 */ +#define S6_INTC_DMA_DPTERMCNT(n) (104 + (n)) /* 0..3 */ +#define S6_INTC_TIMER0 108 +#define S6_INTC_TIMER1 109 +#define S6_INTC_DMA_HOSTTERMCNT(n) (110 + (n)) /* 0..6 */ + +#endif /* __XTENSA_S6000_HARDWARE_H */ |