Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 1 | #ifndef _IOP13XX_HW_H_ |
| 2 | #define _IOP13XX_HW_H_ |
| 3 | |
| 4 | #ifndef __ASSEMBLY__ |
| 5 | /* The ATU offsets can change based on the strapping */ |
| 6 | extern u32 iop13xx_atux_pmmr_offset; |
| 7 | extern u32 iop13xx_atue_pmmr_offset; |
| 8 | void iop13xx_init_irq(void); |
| 9 | void iop13xx_map_io(void); |
| 10 | void iop13xx_platform_init(void); |
Dan Williams | d2dd8b1 | 2007-05-02 17:47:47 +0100 | [diff] [blame] | 11 | void iop13xx_add_tpmi_devices(void); |
Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 12 | void iop13xx_init_irq(void); |
Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 13 | |
Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 14 | /* CPUID CP6 R0 Page 0 */ |
| 15 | static inline int iop13xx_cpu_id(void) |
| 16 | { |
| 17 | int id; |
| 18 | asm volatile("mrc p6, 0, %0, c0, c0, 0":"=r" (id)); |
| 19 | return id; |
| 20 | } |
| 21 | |
Dan Williams | 70c14ff | 2007-07-20 02:07:26 +0100 | [diff] [blame] | 22 | /* WDTCR CP6 R7 Page 9 */ |
| 23 | static inline u32 read_wdtcr(void) |
| 24 | { |
| 25 | u32 val; |
| 26 | asm volatile("mrc p6, 0, %0, c7, c9, 0":"=r" (val)); |
| 27 | return val; |
| 28 | } |
| 29 | static inline void write_wdtcr(u32 val) |
| 30 | { |
| 31 | asm volatile("mcr p6, 0, %0, c7, c9, 0"::"r" (val)); |
| 32 | } |
| 33 | |
| 34 | /* WDTSR CP6 R8 Page 9 */ |
| 35 | static inline u32 read_wdtsr(void) |
| 36 | { |
| 37 | u32 val; |
| 38 | asm volatile("mrc p6, 0, %0, c8, c9, 0":"=r" (val)); |
| 39 | return val; |
| 40 | } |
| 41 | static inline void write_wdtsr(u32 val) |
| 42 | { |
| 43 | asm volatile("mcr p6, 0, %0, c8, c9, 0"::"r" (val)); |
| 44 | } |
| 45 | |
| 46 | /* RCSR - Reset Cause Status Register */ |
| 47 | static inline u32 read_rcsr(void) |
| 48 | { |
| 49 | u32 val; |
| 50 | asm volatile("mrc p6, 0, %0, c0, c1, 0":"=r" (val)); |
| 51 | return val; |
| 52 | } |
| 53 | |
| 54 | extern unsigned long get_iop_tick_rate(void); |
Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 55 | #endif |
| 56 | |
| 57 | /* |
| 58 | * IOP13XX I/O and Mem space regions for PCI autoconfiguration |
| 59 | */ |
| 60 | #define IOP13XX_MAX_RAM_SIZE 0x80000000UL /* 2GB */ |
| 61 | #define IOP13XX_PCI_OFFSET IOP13XX_MAX_RAM_SIZE |
| 62 | |
| 63 | /* PCI MAP |
Dan Williams | 7dcad37 | 2007-04-29 09:31:51 +0100 | [diff] [blame] | 64 | * bus range cpu phys cpu virt note |
| 65 | * 0x0000.0000 + 2GB (n/a) (n/a) inbound, 1:1 mapping with Physical RAM |
| 66 | * 0x8000.0000 + 928M 0x1.8000.0000 (ioremap) PCIX outbound memory window |
| 67 | * 0x8000.0000 + 928M 0x2.8000.0000 (ioremap) PCIE outbound memory window |
| 68 | * |
| 69 | * IO MAP |
| 70 | * 0x1000 + 64K 0x0.fffb.1000 0xfec6.1000 PCIX outbound i/o window |
| 71 | * 0x1000 + 64K 0x0.fffd.1000 0xfed7.1000 PCIE outbound i/o window |
| 72 | */ |
Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 73 | #define IOP13XX_PCIX_IO_WINDOW_SIZE 0x10000UL |
| 74 | #define IOP13XX_PCIX_LOWER_IO_PA 0xfffb0000UL |
| 75 | #define IOP13XX_PCIX_LOWER_IO_VA 0xfec60000UL |
Dan Williams | 7dcad37 | 2007-04-29 09:31:51 +0100 | [diff] [blame] | 76 | #define IOP13XX_PCIX_LOWER_IO_BA 0x0UL /* OIOTVR */ |
| 77 | #define IOP13XX_PCIX_IO_BUS_OFFSET 0x1000UL |
Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 78 | #define IOP13XX_PCIX_UPPER_IO_PA (IOP13XX_PCIX_LOWER_IO_PA +\ |
| 79 | IOP13XX_PCIX_IO_WINDOW_SIZE - 1) |
| 80 | #define IOP13XX_PCIX_UPPER_IO_VA (IOP13XX_PCIX_LOWER_IO_VA +\ |
| 81 | IOP13XX_PCIX_IO_WINDOW_SIZE - 1) |
Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 82 | #define IOP13XX_PCIX_IO_PHYS_TO_VIRT(addr) (u32) ((u32) addr -\ |
| 83 | (IOP13XX_PCIX_LOWER_IO_PA\ |
| 84 | - IOP13XX_PCIX_LOWER_IO_VA)) |
| 85 | |
| 86 | #define IOP13XX_PCIX_MEM_PHYS_OFFSET 0x100000000ULL |
| 87 | #define IOP13XX_PCIX_MEM_WINDOW_SIZE 0x3a000000UL |
| 88 | #define IOP13XX_PCIX_LOWER_MEM_BA (PHYS_OFFSET + IOP13XX_PCI_OFFSET) |
| 89 | #define IOP13XX_PCIX_LOWER_MEM_PA (IOP13XX_PCIX_MEM_PHYS_OFFSET +\ |
| 90 | IOP13XX_PCIX_LOWER_MEM_BA) |
| 91 | #define IOP13XX_PCIX_UPPER_MEM_PA (IOP13XX_PCIX_LOWER_MEM_PA +\ |
| 92 | IOP13XX_PCIX_MEM_WINDOW_SIZE - 1) |
| 93 | #define IOP13XX_PCIX_UPPER_MEM_BA (IOP13XX_PCIX_LOWER_MEM_BA +\ |
| 94 | IOP13XX_PCIX_MEM_WINDOW_SIZE - 1) |
| 95 | |
| 96 | #define IOP13XX_PCIX_MEM_COOKIE 0x80000000UL |
| 97 | #define IOP13XX_PCIX_LOWER_MEM_RA IOP13XX_PCIX_MEM_COOKIE |
| 98 | #define IOP13XX_PCIX_UPPER_MEM_RA (IOP13XX_PCIX_LOWER_MEM_RA +\ |
| 99 | IOP13XX_PCIX_MEM_WINDOW_SIZE - 1) |
| 100 | #define IOP13XX_PCIX_MEM_OFFSET (IOP13XX_PCIX_MEM_COOKIE -\ |
| 101 | IOP13XX_PCIX_LOWER_MEM_BA) |
| 102 | |
| 103 | /* PCI-E ranges */ |
| 104 | #define IOP13XX_PCIE_IO_WINDOW_SIZE 0x10000UL |
| 105 | #define IOP13XX_PCIE_LOWER_IO_PA 0xfffd0000UL |
| 106 | #define IOP13XX_PCIE_LOWER_IO_VA 0xfed70000UL |
Dan Williams | 7dcad37 | 2007-04-29 09:31:51 +0100 | [diff] [blame] | 107 | #define IOP13XX_PCIE_LOWER_IO_BA 0x0UL /* OIOTVR */ |
| 108 | #define IOP13XX_PCIE_IO_BUS_OFFSET 0x1000UL |
Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 109 | #define IOP13XX_PCIE_UPPER_IO_PA (IOP13XX_PCIE_LOWER_IO_PA +\ |
| 110 | IOP13XX_PCIE_IO_WINDOW_SIZE - 1) |
| 111 | #define IOP13XX_PCIE_UPPER_IO_VA (IOP13XX_PCIE_LOWER_IO_VA +\ |
| 112 | IOP13XX_PCIE_IO_WINDOW_SIZE - 1) |
| 113 | #define IOP13XX_PCIE_UPPER_IO_BA (IOP13XX_PCIE_LOWER_IO_BA +\ |
| 114 | IOP13XX_PCIE_IO_WINDOW_SIZE - 1) |
Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 115 | #define IOP13XX_PCIE_IO_PHYS_TO_VIRT(addr) (u32) ((u32) addr -\ |
| 116 | (IOP13XX_PCIE_LOWER_IO_PA\ |
| 117 | - IOP13XX_PCIE_LOWER_IO_VA)) |
| 118 | |
| 119 | #define IOP13XX_PCIE_MEM_PHYS_OFFSET 0x200000000ULL |
| 120 | #define IOP13XX_PCIE_MEM_WINDOW_SIZE 0x3a000000UL |
| 121 | #define IOP13XX_PCIE_LOWER_MEM_BA (PHYS_OFFSET + IOP13XX_PCI_OFFSET) |
| 122 | #define IOP13XX_PCIE_LOWER_MEM_PA (IOP13XX_PCIE_MEM_PHYS_OFFSET +\ |
| 123 | IOP13XX_PCIE_LOWER_MEM_BA) |
| 124 | #define IOP13XX_PCIE_UPPER_MEM_PA (IOP13XX_PCIE_LOWER_MEM_PA +\ |
| 125 | IOP13XX_PCIE_MEM_WINDOW_SIZE - 1) |
| 126 | #define IOP13XX_PCIE_UPPER_MEM_BA (IOP13XX_PCIE_LOWER_MEM_BA +\ |
| 127 | IOP13XX_PCIE_MEM_WINDOW_SIZE - 1) |
| 128 | |
| 129 | /* All 0xc000.0000 - 0xfdff.ffff addresses belong to PCIe */ |
| 130 | #define IOP13XX_PCIE_MEM_COOKIE 0xc0000000UL |
| 131 | #define IOP13XX_PCIE_LOWER_MEM_RA IOP13XX_PCIE_MEM_COOKIE |
| 132 | #define IOP13XX_PCIE_UPPER_MEM_RA (IOP13XX_PCIE_LOWER_MEM_RA +\ |
| 133 | IOP13XX_PCIE_MEM_WINDOW_SIZE - 1) |
| 134 | #define IOP13XX_PCIE_MEM_OFFSET (IOP13XX_PCIE_MEM_COOKIE -\ |
| 135 | IOP13XX_PCIE_LOWER_MEM_BA) |
| 136 | |
| 137 | /* PBI Ranges */ |
| 138 | #define IOP13XX_PBI_LOWER_MEM_PA 0xf0000000UL |
| 139 | #define IOP13XX_PBI_MEM_WINDOW_SIZE 0x04000000UL |
| 140 | #define IOP13XX_PBI_MEM_COOKIE 0xfa000000UL |
| 141 | #define IOP13XX_PBI_LOWER_MEM_RA IOP13XX_PBI_MEM_COOKIE |
| 142 | #define IOP13XX_PBI_UPPER_MEM_RA (IOP13XX_PBI_LOWER_MEM_RA +\ |
| 143 | IOP13XX_PBI_MEM_WINDOW_SIZE - 1) |
| 144 | |
| 145 | /* |
| 146 | * IOP13XX chipset registers |
| 147 | */ |
| 148 | #define IOP13XX_PMMR_PHYS_MEM_BASE 0xffd80000UL /* PMMR phys. address */ |
| 149 | #define IOP13XX_PMMR_VIRT_MEM_BASE 0xfee80000UL /* PMMR phys. address */ |
| 150 | #define IOP13XX_PMMR_MEM_WINDOW_SIZE 0x80000 |
| 151 | #define IOP13XX_PMMR_UPPER_MEM_VA (IOP13XX_PMMR_VIRT_MEM_BASE +\ |
| 152 | IOP13XX_PMMR_MEM_WINDOW_SIZE - 1) |
| 153 | #define IOP13XX_PMMR_UPPER_MEM_PA (IOP13XX_PMMR_PHYS_MEM_BASE +\ |
| 154 | IOP13XX_PMMR_MEM_WINDOW_SIZE - 1) |
| 155 | #define IOP13XX_PMMR_VIRT_TO_PHYS(addr) (u32) ((u32) addr +\ |
| 156 | (IOP13XX_PMMR_PHYS_MEM_BASE\ |
| 157 | - IOP13XX_PMMR_VIRT_MEM_BASE)) |
| 158 | #define IOP13XX_PMMR_PHYS_TO_VIRT(addr) (u32) ((u32) addr -\ |
| 159 | (IOP13XX_PMMR_PHYS_MEM_BASE\ |
| 160 | - IOP13XX_PMMR_VIRT_MEM_BASE)) |
| 161 | #define IOP13XX_REG_ADDR32(reg) (IOP13XX_PMMR_VIRT_MEM_BASE + (reg)) |
| 162 | #define IOP13XX_REG_ADDR16(reg) (IOP13XX_PMMR_VIRT_MEM_BASE + (reg)) |
| 163 | #define IOP13XX_REG_ADDR8(reg) (IOP13XX_PMMR_VIRT_MEM_BASE + (reg)) |
| 164 | #define IOP13XX_REG_ADDR32_PHYS(reg) (IOP13XX_PMMR_PHYS_MEM_BASE + (reg)) |
| 165 | #define IOP13XX_REG_ADDR16_PHYS(reg) (IOP13XX_PMMR_PHYS_MEM_BASE + (reg)) |
| 166 | #define IOP13XX_REG_ADDR8_PHYS(reg) (IOP13XX_PMMR_PHYS_MEM_BASE + (reg)) |
| 167 | #define IOP13XX_PMMR_SIZE 0x00080000 |
| 168 | |
| 169 | /*=================== Defines for Platform Devices =====================*/ |
| 170 | #define IOP13XX_UART0_PHYS (IOP13XX_PMMR_PHYS_MEM_BASE | 0x00002300) |
| 171 | #define IOP13XX_UART1_PHYS (IOP13XX_PMMR_PHYS_MEM_BASE | 0x00002340) |
| 172 | #define IOP13XX_UART0_VIRT (IOP13XX_PMMR_VIRT_MEM_BASE | 0x00002300) |
| 173 | #define IOP13XX_UART1_VIRT (IOP13XX_PMMR_VIRT_MEM_BASE | 0x00002340) |
| 174 | |
| 175 | #define IOP13XX_I2C0_PHYS (IOP13XX_PMMR_PHYS_MEM_BASE | 0x00002500) |
| 176 | #define IOP13XX_I2C1_PHYS (IOP13XX_PMMR_PHYS_MEM_BASE | 0x00002520) |
| 177 | #define IOP13XX_I2C2_PHYS (IOP13XX_PMMR_PHYS_MEM_BASE | 0x00002540) |
| 178 | #define IOP13XX_I2C0_VIRT (IOP13XX_PMMR_VIRT_MEM_BASE | 0x00002500) |
| 179 | #define IOP13XX_I2C1_VIRT (IOP13XX_PMMR_VIRT_MEM_BASE | 0x00002520) |
| 180 | #define IOP13XX_I2C2_VIRT (IOP13XX_PMMR_VIRT_MEM_BASE | 0x00002540) |
| 181 | |
| 182 | /* ATU selection flags */ |
| 183 | /* IOP13XX_INIT_ATU_DEFAULT = Rely on CONFIG_IOP13XX_ATU* */ |
| 184 | #define IOP13XX_INIT_ATU_DEFAULT (0) |
| 185 | #define IOP13XX_INIT_ATU_ATUX (1 << 0) |
| 186 | #define IOP13XX_INIT_ATU_ATUE (1 << 1) |
| 187 | #define IOP13XX_INIT_ATU_NONE (1 << 2) |
| 188 | |
| 189 | /* UART selection flags */ |
| 190 | /* IOP13XX_INIT_UART_DEFAULT = Rely on CONFIG_IOP13XX_UART* */ |
| 191 | #define IOP13XX_INIT_UART_DEFAULT (0) |
| 192 | #define IOP13XX_INIT_UART_0 (1 << 0) |
| 193 | #define IOP13XX_INIT_UART_1 (1 << 1) |
| 194 | |
| 195 | /* I2C selection flags */ |
| 196 | /* IOP13XX_INIT_I2C_DEFAULT = Rely on CONFIG_IOP13XX_I2C* */ |
| 197 | #define IOP13XX_INIT_I2C_DEFAULT (0) |
| 198 | #define IOP13XX_INIT_I2C_0 (1 << 0) |
| 199 | #define IOP13XX_INIT_I2C_1 (1 << 1) |
| 200 | #define IOP13XX_INIT_I2C_2 (1 << 2) |
| 201 | |
Dan Williams | 39a8d7d | 2007-01-02 13:52:31 -0700 | [diff] [blame] | 202 | /* ADMA selection flags */ |
| 203 | /* INIT_ADMA_DEFAULT = Rely on CONFIG_IOP13XX_ADMA* */ |
| 204 | #define IOP13XX_INIT_ADMA_DEFAULT (0) |
| 205 | #define IOP13XX_INIT_ADMA_0 (1 << 0) |
| 206 | #define IOP13XX_INIT_ADMA_1 (1 << 1) |
| 207 | #define IOP13XX_INIT_ADMA_2 (1 << 2) |
| 208 | |
| 209 | /* Platform devices */ |
| 210 | #define IQ81340_NUM_UART 2 |
| 211 | #define IQ81340_NUM_I2C 3 |
| 212 | #define IQ81340_NUM_PHYS_MAP_FLASH 1 |
| 213 | #define IQ81340_NUM_ADMA 3 |
| 214 | #define IQ81340_MAX_PLAT_DEVICES (IQ81340_NUM_UART + \ |
| 215 | IQ81340_NUM_I2C + \ |
| 216 | IQ81340_NUM_PHYS_MAP_FLASH + \ |
| 217 | IQ81340_NUM_ADMA) |
Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 218 | |
| 219 | /*========================== PMMR offsets for key registers ============*/ |
| 220 | #define IOP13XX_ATU0_PMMR_OFFSET 0x00048000 |
| 221 | #define IOP13XX_ATU1_PMMR_OFFSET 0x0004c000 |
| 222 | #define IOP13XX_ATU2_PMMR_OFFSET 0x0004d000 |
| 223 | #define IOP13XX_ADMA0_PMMR_OFFSET 0x00000000 |
| 224 | #define IOP13XX_ADMA1_PMMR_OFFSET 0x00000200 |
| 225 | #define IOP13XX_ADMA2_PMMR_OFFSET 0x00000400 |
| 226 | #define IOP13XX_PBI_PMMR_OFFSET 0x00001580 |
Daniel Wolstenholme | 2fd0237 | 2007-05-10 22:33:02 -0700 | [diff] [blame] | 227 | #define IOP13XX_MU_PMMR_OFFSET 0x00004000 |
Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 228 | #define IOP13XX_ESSR0_PMMR_OFFSET 0x00002188 |
| 229 | #define IOP13XX_ESSR0 IOP13XX_REG_ADDR32(0x00002188) |
| 230 | |
| 231 | #define IOP13XX_ESSR0_IFACE_MASK 0x00004000 /* Interface PCI-X / PCI-E */ |
| 232 | #define IOP13XX_CONTROLLER_ONLY (1 << 14) |
| 233 | #define IOP13XX_INTERFACE_SEL_PCIX (1 << 15) |
| 234 | |
| 235 | #define IOP13XX_PMON_PMMR_OFFSET 0x0001A000 |
| 236 | #define IOP13XX_PMON_BASE (IOP13XX_PMMR_VIRT_MEM_BASE +\ |
| 237 | IOP13XX_PMON_PMMR_OFFSET) |
| 238 | #define IOP13XX_PMON_PHYSBASE (IOP13XX_PMMR_PHYS_MEM_BASE +\ |
| 239 | IOP13XX_PMON_PMMR_OFFSET) |
| 240 | |
| 241 | #define IOP13XX_PMON_CMD0 (IOP13XX_PMON_BASE + 0x0) |
| 242 | #define IOP13XX_PMON_EVR0 (IOP13XX_PMON_BASE + 0x4) |
| 243 | #define IOP13XX_PMON_STS0 (IOP13XX_PMON_BASE + 0x8) |
| 244 | #define IOP13XX_PMON_DATA0 (IOP13XX_PMON_BASE + 0xC) |
| 245 | |
| 246 | #define IOP13XX_PMON_CMD3 (IOP13XX_PMON_BASE + 0x30) |
| 247 | #define IOP13XX_PMON_EVR3 (IOP13XX_PMON_BASE + 0x34) |
| 248 | #define IOP13XX_PMON_STS3 (IOP13XX_PMON_BASE + 0x38) |
| 249 | #define IOP13XX_PMON_DATA3 (IOP13XX_PMON_BASE + 0x3C) |
| 250 | |
| 251 | #define IOP13XX_PMON_CMD7 (IOP13XX_PMON_BASE + 0x70) |
| 252 | #define IOP13XX_PMON_EVR7 (IOP13XX_PMON_BASE + 0x74) |
| 253 | #define IOP13XX_PMON_STS7 (IOP13XX_PMON_BASE + 0x78) |
| 254 | #define IOP13XX_PMON_DATA7 (IOP13XX_PMON_BASE + 0x7C) |
| 255 | |
| 256 | #define IOP13XX_PMONEN (IOP13XX_PMMR_VIRT_MEM_BASE + 0x4E040) |
| 257 | #define IOP13XX_PMONSTAT (IOP13XX_PMMR_VIRT_MEM_BASE + 0x4E044) |
| 258 | |
| 259 | /*================================ATU===================================*/ |
| 260 | #define IOP13XX_ATUX_OFFSET(ofs) IOP13XX_REG_ADDR32(\ |
| 261 | iop13xx_atux_pmmr_offset + (ofs)) |
| 262 | |
| 263 | #define IOP13XX_ATUX_DID IOP13XX_REG_ADDR16(\ |
| 264 | iop13xx_atux_pmmr_offset + 0x2) |
| 265 | |
| 266 | #define IOP13XX_ATUX_ATUCMD IOP13XX_REG_ADDR16(\ |
| 267 | iop13xx_atux_pmmr_offset + 0x4) |
| 268 | #define IOP13XX_ATUX_ATUSR IOP13XX_REG_ADDR16(\ |
| 269 | iop13xx_atux_pmmr_offset + 0x6) |
| 270 | |
| 271 | #define IOP13XX_ATUX_IABAR0 IOP13XX_ATUX_OFFSET(0x10) |
| 272 | #define IOP13XX_ATUX_IAUBAR0 IOP13XX_ATUX_OFFSET(0x14) |
| 273 | #define IOP13XX_ATUX_IABAR1 IOP13XX_ATUX_OFFSET(0x18) |
| 274 | #define IOP13XX_ATUX_IAUBAR1 IOP13XX_ATUX_OFFSET(0x1c) |
| 275 | #define IOP13XX_ATUX_IABAR2 IOP13XX_ATUX_OFFSET(0x20) |
| 276 | #define IOP13XX_ATUX_IAUBAR2 IOP13XX_ATUX_OFFSET(0x24) |
| 277 | #define IOP13XX_ATUX_IALR0 IOP13XX_ATUX_OFFSET(0x40) |
| 278 | #define IOP13XX_ATUX_IATVR0 IOP13XX_ATUX_OFFSET(0x44) |
| 279 | #define IOP13XX_ATUX_IAUTVR0 IOP13XX_ATUX_OFFSET(0x48) |
| 280 | #define IOP13XX_ATUX_IALR1 IOP13XX_ATUX_OFFSET(0x4c) |
| 281 | #define IOP13XX_ATUX_IATVR1 IOP13XX_ATUX_OFFSET(0x50) |
| 282 | #define IOP13XX_ATUX_IAUTVR1 IOP13XX_ATUX_OFFSET(0x54) |
| 283 | #define IOP13XX_ATUX_IALR2 IOP13XX_ATUX_OFFSET(0x58) |
| 284 | #define IOP13XX_ATUX_IATVR2 IOP13XX_ATUX_OFFSET(0x5c) |
| 285 | #define IOP13XX_ATUX_IAUTVR2 IOP13XX_ATUX_OFFSET(0x60) |
| 286 | #define IOP13XX_ATUX_ATUCR IOP13XX_ATUX_OFFSET(0x70) |
| 287 | #define IOP13XX_ATUX_PCSR IOP13XX_ATUX_OFFSET(0x74) |
| 288 | #define IOP13XX_ATUX_ATUISR IOP13XX_ATUX_OFFSET(0x78) |
| 289 | #define IOP13XX_ATUX_PCIXSR IOP13XX_ATUX_OFFSET(0xD4) |
| 290 | #define IOP13XX_ATUX_IABAR3 IOP13XX_ATUX_OFFSET(0x200) |
| 291 | #define IOP13XX_ATUX_IAUBAR3 IOP13XX_ATUX_OFFSET(0x204) |
| 292 | #define IOP13XX_ATUX_IALR3 IOP13XX_ATUX_OFFSET(0x208) |
| 293 | #define IOP13XX_ATUX_IATVR3 IOP13XX_ATUX_OFFSET(0x20c) |
| 294 | #define IOP13XX_ATUX_IAUTVR3 IOP13XX_ATUX_OFFSET(0x210) |
| 295 | |
| 296 | #define IOP13XX_ATUX_OIOBAR IOP13XX_ATUX_OFFSET(0x300) |
| 297 | #define IOP13XX_ATUX_OIOWTVR IOP13XX_ATUX_OFFSET(0x304) |
| 298 | #define IOP13XX_ATUX_OUMBAR0 IOP13XX_ATUX_OFFSET(0x308) |
| 299 | #define IOP13XX_ATUX_OUMWTVR0 IOP13XX_ATUX_OFFSET(0x30c) |
| 300 | #define IOP13XX_ATUX_OUMBAR1 IOP13XX_ATUX_OFFSET(0x310) |
| 301 | #define IOP13XX_ATUX_OUMWTVR1 IOP13XX_ATUX_OFFSET(0x314) |
| 302 | #define IOP13XX_ATUX_OUMBAR2 IOP13XX_ATUX_OFFSET(0x318) |
| 303 | #define IOP13XX_ATUX_OUMWTVR2 IOP13XX_ATUX_OFFSET(0x31c) |
| 304 | #define IOP13XX_ATUX_OUMBAR3 IOP13XX_ATUX_OFFSET(0x320) |
| 305 | #define IOP13XX_ATUX_OUMWTVR3 IOP13XX_ATUX_OFFSET(0x324) |
| 306 | #define IOP13XX_ATUX_OUDMABAR IOP13XX_ATUX_OFFSET(0x328) |
| 307 | #define IOP13XX_ATUX_OUMSIBAR IOP13XX_ATUX_OFFSET(0x32c) |
| 308 | #define IOP13XX_ATUX_OCCAR IOP13XX_ATUX_OFFSET(0x330) |
| 309 | #define IOP13XX_ATUX_OCCDR IOP13XX_ATUX_OFFSET(0x334) |
| 310 | |
| 311 | #define IOP13XX_ATUX_ATUCR_OUT_EN (1 << 1) |
| 312 | #define IOP13XX_ATUX_PCSR_CENTRAL_RES (1 << 25) |
| 313 | #define IOP13XX_ATUX_PCSR_P_RSTOUT (1 << 21) |
| 314 | #define IOP13XX_ATUX_PCSR_OUT_Q_BUSY (1 << 15) |
| 315 | #define IOP13XX_ATUX_PCSR_IN_Q_BUSY (1 << 14) |
| 316 | #define IOP13XX_ATUX_PCSR_FREQ_OFFSET (16) |
| 317 | |
| 318 | #define IOP13XX_ATUX_STAT_PCI_IFACE_ERR (1 << 18) |
| 319 | #define IOP13XX_ATUX_STAT_VPD_ADDR (1 << 17) |
| 320 | #define IOP13XX_ATUX_STAT_INT_PAR_ERR (1 << 16) |
| 321 | #define IOP13XX_ATUX_STAT_CFG_WRITE (1 << 15) |
| 322 | #define IOP13XX_ATUX_STAT_ERR_COR (1 << 14) |
| 323 | #define IOP13XX_ATUX_STAT_TX_SCEM (1 << 13) |
| 324 | #define IOP13XX_ATUX_STAT_REC_SCEM (1 << 12) |
| 325 | #define IOP13XX_ATUX_STAT_POWER_TRAN (1 << 11) |
| 326 | #define IOP13XX_ATUX_STAT_TX_SERR (1 << 10) |
| 327 | #define IOP13XX_ATUX_STAT_DET_PAR_ERR (1 << 9 ) |
| 328 | #define IOP13XX_ATUX_STAT_BIST (1 << 8 ) |
| 329 | #define IOP13XX_ATUX_STAT_INT_REC_MABORT (1 << 7 ) |
| 330 | #define IOP13XX_ATUX_STAT_REC_SERR (1 << 4 ) |
| 331 | #define IOP13XX_ATUX_STAT_EXT_REC_MABORT (1 << 3 ) |
| 332 | #define IOP13XX_ATUX_STAT_EXT_REC_TABORT (1 << 2 ) |
| 333 | #define IOP13XX_ATUX_STAT_EXT_SIG_TABORT (1 << 1 ) |
| 334 | #define IOP13XX_ATUX_STAT_MASTER_DATA_PAR (1 << 0 ) |
| 335 | |
| 336 | #define IOP13XX_ATUX_PCIXSR_BUS_NUM (8) |
| 337 | #define IOP13XX_ATUX_PCIXSR_DEV_NUM (3) |
| 338 | #define IOP13XX_ATUX_PCIXSR_FUNC_NUM (0) |
| 339 | |
| 340 | #define IOP13XX_ATUX_IALR_DISABLE 0x00000001 |
| 341 | #define IOP13XX_ATUX_OUMBAR_ENABLE 0x80000000 |
| 342 | |
| 343 | #define IOP13XX_ATUE_OFFSET(ofs) IOP13XX_REG_ADDR32(\ |
| 344 | iop13xx_atue_pmmr_offset + (ofs)) |
| 345 | |
| 346 | #define IOP13XX_ATUE_DID IOP13XX_REG_ADDR16(\ |
| 347 | iop13xx_atue_pmmr_offset + 0x2) |
| 348 | #define IOP13XX_ATUE_ATUCMD IOP13XX_REG_ADDR16(\ |
| 349 | iop13xx_atue_pmmr_offset + 0x4) |
| 350 | #define IOP13XX_ATUE_ATUSR IOP13XX_REG_ADDR16(\ |
| 351 | iop13xx_atue_pmmr_offset + 0x6) |
| 352 | |
| 353 | #define IOP13XX_ATUE_IABAR0 IOP13XX_ATUE_OFFSET(0x10) |
| 354 | #define IOP13XX_ATUE_IAUBAR0 IOP13XX_ATUE_OFFSET(0x14) |
| 355 | #define IOP13XX_ATUE_IABAR1 IOP13XX_ATUE_OFFSET(0x18) |
| 356 | #define IOP13XX_ATUE_IAUBAR1 IOP13XX_ATUE_OFFSET(0x1c) |
| 357 | #define IOP13XX_ATUE_IABAR2 IOP13XX_ATUE_OFFSET(0x20) |
| 358 | #define IOP13XX_ATUE_IAUBAR2 IOP13XX_ATUE_OFFSET(0x24) |
| 359 | #define IOP13XX_ATUE_IALR0 IOP13XX_ATUE_OFFSET(0x40) |
| 360 | #define IOP13XX_ATUE_IATVR0 IOP13XX_ATUE_OFFSET(0x44) |
| 361 | #define IOP13XX_ATUE_IAUTVR0 IOP13XX_ATUE_OFFSET(0x48) |
| 362 | #define IOP13XX_ATUE_IALR1 IOP13XX_ATUE_OFFSET(0x4c) |
| 363 | #define IOP13XX_ATUE_IATVR1 IOP13XX_ATUE_OFFSET(0x50) |
| 364 | #define IOP13XX_ATUE_IAUTVR1 IOP13XX_ATUE_OFFSET(0x54) |
| 365 | #define IOP13XX_ATUE_IALR2 IOP13XX_ATUE_OFFSET(0x58) |
| 366 | #define IOP13XX_ATUE_IATVR2 IOP13XX_ATUE_OFFSET(0x5c) |
| 367 | #define IOP13XX_ATUE_IAUTVR2 IOP13XX_ATUE_OFFSET(0x60) |
| 368 | #define IOP13XX_ATUE_PE_LSTS IOP13XX_REG_ADDR16(\ |
| 369 | iop13xx_atue_pmmr_offset + 0xe2) |
| 370 | #define IOP13XX_ATUE_OIOWTVR IOP13XX_ATUE_OFFSET(0x304) |
| 371 | #define IOP13XX_ATUE_OUMBAR0 IOP13XX_ATUE_OFFSET(0x308) |
| 372 | #define IOP13XX_ATUE_OUMWTVR0 IOP13XX_ATUE_OFFSET(0x30c) |
| 373 | #define IOP13XX_ATUE_OUMBAR1 IOP13XX_ATUE_OFFSET(0x310) |
| 374 | #define IOP13XX_ATUE_OUMWTVR1 IOP13XX_ATUE_OFFSET(0x314) |
| 375 | #define IOP13XX_ATUE_OUMBAR2 IOP13XX_ATUE_OFFSET(0x318) |
| 376 | #define IOP13XX_ATUE_OUMWTVR2 IOP13XX_ATUE_OFFSET(0x31c) |
| 377 | #define IOP13XX_ATUE_OUMBAR3 IOP13XX_ATUE_OFFSET(0x320) |
| 378 | #define IOP13XX_ATUE_OUMWTVR3 IOP13XX_ATUE_OFFSET(0x324) |
| 379 | |
| 380 | #define IOP13XX_ATUE_ATUCR IOP13XX_ATUE_OFFSET(0x70) |
| 381 | #define IOP13XX_ATUE_PCSR IOP13XX_ATUE_OFFSET(0x74) |
| 382 | #define IOP13XX_ATUE_ATUISR IOP13XX_ATUE_OFFSET(0x78) |
| 383 | #define IOP13XX_ATUE_OIOBAR IOP13XX_ATUE_OFFSET(0x300) |
| 384 | #define IOP13XX_ATUE_OCCAR IOP13XX_ATUE_OFFSET(0x32c) |
| 385 | #define IOP13XX_ATUE_OCCDR IOP13XX_ATUE_OFFSET(0x330) |
| 386 | |
| 387 | #define IOP13XX_ATUE_PIE_STS IOP13XX_ATUE_OFFSET(0x384) |
| 388 | #define IOP13XX_ATUE_PIE_MSK IOP13XX_ATUE_OFFSET(0x388) |
| 389 | |
| 390 | #define IOP13XX_ATUE_ATUCR_IVM (1 << 6) |
| 391 | #define IOP13XX_ATUE_ATUCR_OUT_EN (1 << 1) |
| 392 | #define IOP13XX_ATUE_OCCAR_BUS_NUM (24) |
| 393 | #define IOP13XX_ATUE_OCCAR_DEV_NUM (19) |
| 394 | #define IOP13XX_ATUE_OCCAR_FUNC_NUM (16) |
| 395 | #define IOP13XX_ATUE_OCCAR_EXT_REG (8) |
| 396 | #define IOP13XX_ATUE_OCCAR_REG (2) |
| 397 | |
| 398 | #define IOP13XX_ATUE_PCSR_BUS_NUM (24) |
| 399 | #define IOP13XX_ATUE_PCSR_DEV_NUM (19) |
| 400 | #define IOP13XX_ATUE_PCSR_FUNC_NUM (16) |
| 401 | #define IOP13XX_ATUE_PCSR_OUT_Q_BUSY (1 << 15) |
| 402 | #define IOP13XX_ATUE_PCSR_IN_Q_BUSY (1 << 14) |
| 403 | #define IOP13XX_ATUE_PCSR_END_POINT (1 << 13) |
| 404 | #define IOP13XX_ATUE_PCSR_LLRB_BUSY (1 << 12) |
| 405 | |
| 406 | #define IOP13XX_ATUE_PCSR_BUS_NUM_MASK (0xff) |
| 407 | #define IOP13XX_ATUE_PCSR_DEV_NUM_MASK (0x1f) |
| 408 | #define IOP13XX_ATUE_PCSR_FUNC_NUM_MASK (0x7) |
| 409 | |
| 410 | #define IOP13XX_ATUE_PCSR_CORE_RESET (8) |
| 411 | #define IOP13XX_ATUE_PCSR_FUNC_NUM (16) |
| 412 | |
| 413 | #define IOP13XX_ATUE_LSTS_TRAINING (1 << 11) |
| 414 | #define IOP13XX_ATUE_STAT_SLOT_PWR_MSG (1 << 28) |
| 415 | #define IOP13XX_ATUE_STAT_PME (1 << 27) |
| 416 | #define IOP13XX_ATUE_STAT_HOT_PLUG_MSG (1 << 26) |
| 417 | #define IOP13XX_ATUE_STAT_IVM (1 << 25) |
| 418 | #define IOP13XX_ATUE_STAT_BIST (1 << 24) |
| 419 | #define IOP13XX_ATUE_STAT_CFG_WRITE (1 << 18) |
| 420 | #define IOP13XX_ATUE_STAT_VPD_ADDR (1 << 17) |
| 421 | #define IOP13XX_ATUE_STAT_POWER_TRAN (1 << 16) |
| 422 | #define IOP13XX_ATUE_STAT_HALT_ON_ERROR (1 << 13) |
| 423 | #define IOP13XX_ATUE_STAT_ROOT_SYS_ERR (1 << 12) |
| 424 | #define IOP13XX_ATUE_STAT_ROOT_ERR_MSG (1 << 11) |
| 425 | #define IOP13XX_ATUE_STAT_PCI_IFACE_ERR (1 << 10) |
| 426 | #define IOP13XX_ATUE_STAT_ERR_COR (1 << 9 ) |
| 427 | #define IOP13XX_ATUE_STAT_ERR_UNCOR (1 << 8 ) |
| 428 | #define IOP13XX_ATUE_STAT_CRS (1 << 7 ) |
| 429 | #define IOP13XX_ATUE_STAT_LNK_DWN (1 << 6 ) |
| 430 | #define IOP13XX_ATUE_STAT_INT_REC_MABORT (1 << 5 ) |
| 431 | #define IOP13XX_ATUE_STAT_DET_PAR_ERR (1 << 4 ) |
| 432 | #define IOP13XX_ATUE_STAT_EXT_REC_MABORT (1 << 3 ) |
| 433 | #define IOP13XX_ATUE_STAT_SIG_TABORT (1 << 2 ) |
| 434 | #define IOP13XX_ATUE_STAT_EXT_REC_TABORT (1 << 1 ) |
| 435 | #define IOP13XX_ATUE_STAT_MASTER_DATA_PAR (1 << 0 ) |
| 436 | |
| 437 | #define IOP13XX_ATUE_ESTAT_REC_UNSUPPORTED_COMP_REQ (1 << 31) |
| 438 | #define IOP13XX_ATUE_ESTAT_REC_COMPLETER_ABORT (1 << 30) |
| 439 | #define IOP13XX_ATUE_ESTAT_TX_POISONED_TLP (1 << 29) |
| 440 | #define IOP13XX_ATUE_ESTAT_TX_PAR_ERR (1 << 28) |
| 441 | #define IOP13XX_ATUE_ESTAT_REC_UNSUPPORTED_REQ (1 << 20) |
| 442 | #define IOP13XX_ATUE_ESTAT_REC_ECRC_ERR (1 << 19) |
| 443 | #define IOP13XX_ATUE_ESTAT_REC_MALFORMED_TLP (1 << 18) |
| 444 | #define IOP13XX_ATUE_ESTAT_TX_RECEIVER_OVERFLOW (1 << 17) |
| 445 | #define IOP13XX_ATUE_ESTAT_REC_UNEXPECTED_COMP (1 << 16) |
| 446 | #define IOP13XX_ATUE_ESTAT_INT_COMP_ABORT (1 << 15) |
| 447 | #define IOP13XX_ATUE_ESTAT_COMP_TIMEOUT (1 << 14) |
| 448 | #define IOP13XX_ATUE_ESTAT_FLOW_CONTROL_ERR (1 << 13) |
| 449 | #define IOP13XX_ATUE_ESTAT_REC_POISONED_TLP (1 << 12) |
| 450 | #define IOP13XX_ATUE_ESTAT_DATA_LNK_ERR (1 << 4 ) |
| 451 | #define IOP13XX_ATUE_ESTAT_TRAINING_ERR (1 << 0 ) |
| 452 | |
| 453 | #define IOP13XX_ATUE_IALR_DISABLE (0x00000001) |
| 454 | #define IOP13XX_ATUE_OUMBAR_ENABLE (0x80000000) |
| 455 | #define IOP13XX_ATU_OUMBAR_FUNC_NUM (28) |
| 456 | #define IOP13XX_ATU_OUMBAR_FUNC_NUM_MASK (0x7) |
| 457 | /*=======================================================================*/ |
| 458 | |
Daniel Wolstenholme | 2fd0237 | 2007-05-10 22:33:02 -0700 | [diff] [blame] | 459 | /*============================MESSAGING UNIT=============================*/ |
| 460 | #define IOP13XX_MU_OFFSET(ofs) IOP13XX_REG_ADDR32(IOP13XX_MU_PMMR_OFFSET +\ |
| 461 | (ofs)) |
| 462 | |
| 463 | #define IOP13XX_MU_IMR0 IOP13XX_MU_OFFSET(0x10) |
| 464 | #define IOP13XX_MU_IMR1 IOP13XX_MU_OFFSET(0x14) |
| 465 | #define IOP13XX_MU_OMR0 IOP13XX_MU_OFFSET(0x18) |
| 466 | #define IOP13XX_MU_OMR1 IOP13XX_MU_OFFSET(0x1C) |
| 467 | #define IOP13XX_MU_IDR IOP13XX_MU_OFFSET(0x20) |
| 468 | #define IOP13XX_MU_IISR IOP13XX_MU_OFFSET(0x24) |
| 469 | #define IOP13XX_MU_IIMR IOP13XX_MU_OFFSET(0x28) |
| 470 | #define IOP13XX_MU_ODR IOP13XX_MU_OFFSET(0x2C) |
| 471 | #define IOP13XX_MU_OISR IOP13XX_MU_OFFSET(0x30) |
| 472 | #define IOP13XX_MU_OIMR IOP13XX_MU_OFFSET(0x34) |
| 473 | #define IOP13XX_MU_IRCSR IOP13XX_MU_OFFSET(0x38) |
| 474 | #define IOP13XX_MU_ORCSR IOP13XX_MU_OFFSET(0x3C) |
| 475 | #define IOP13XX_MU_MIMR IOP13XX_MU_OFFSET(0x48) |
| 476 | #define IOP13XX_MU_MUCR IOP13XX_MU_OFFSET(0x50) |
| 477 | #define IOP13XX_MU_QBAR IOP13XX_MU_OFFSET(0x54) |
| 478 | #define IOP13XX_MU_MUBAR IOP13XX_MU_OFFSET(0x84) |
| 479 | |
| 480 | #define IOP13XX_MU_WINDOW_SIZE (8 * 1024) |
| 481 | #define IOP13XX_MU_BASE_PHYS (0xff000000) |
| 482 | #define IOP13XX_MU_BASE_PCI (0xff000000) |
| 483 | #define IOP13XX_MU_MIMR_PCI (IOP13XX_MU_BASE_PCI + 0x48) |
| 484 | #define IOP13XX_MU_MIMR_CORE_SELECT (15) |
| 485 | /*=======================================================================*/ |
| 486 | |
Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 487 | /*==============================ADMA UNITS===============================*/ |
| 488 | #define IOP13XX_ADMA_PHYS_BASE(chan) IOP13XX_REG_ADDR32_PHYS((chan << 9)) |
| 489 | #define IOP13XX_ADMA_UPPER_PA(chan) (IOP13XX_ADMA_PHYS_BASE(chan) + 0xc0) |
Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 490 | |
| 491 | /*==============================XSI BRIDGE===============================*/ |
| 492 | #define IOP13XX_XBG_BECSR IOP13XX_REG_ADDR32(0x178c) |
| 493 | #define IOP13XX_XBG_BERAR IOP13XX_REG_ADDR32(0x1790) |
| 494 | #define IOP13XX_XBG_BERUAR IOP13XX_REG_ADDR32(0x1794) |
| 495 | #define is_atue_occdr_error(x) ((__raw_readl(IOP13XX_XBG_BERAR) == \ |
| 496 | IOP13XX_PMMR_VIRT_TO_PHYS(\ |
| 497 | IOP13XX_ATUE_OCCDR))\ |
| 498 | && (__raw_readl(IOP13XX_XBG_BECSR) & 1)) |
| 499 | #define is_atux_occdr_error(x) ((__raw_readl(IOP13XX_XBG_BERAR) == \ |
| 500 | IOP13XX_PMMR_VIRT_TO_PHYS(\ |
| 501 | IOP13XX_ATUX_OCCDR))\ |
| 502 | && (__raw_readl(IOP13XX_XBG_BECSR) & 1)) |
| 503 | /*=======================================================================*/ |
| 504 | |
| 505 | #define IOP13XX_PBI_OFFSET(ofs) IOP13XX_REG_ADDR32(IOP13XX_PBI_PMMR_OFFSET +\ |
| 506 | (ofs)) |
| 507 | |
| 508 | #define IOP13XX_PBI_CR IOP13XX_PBI_OFFSET(0x0) |
| 509 | #define IOP13XX_PBI_SR IOP13XX_PBI_OFFSET(0x4) |
| 510 | #define IOP13XX_PBI_BAR0 IOP13XX_PBI_OFFSET(0x8) |
| 511 | #define IOP13XX_PBI_LR0 IOP13XX_PBI_OFFSET(0xc) |
| 512 | #define IOP13XX_PBI_BAR1 IOP13XX_PBI_OFFSET(0x10) |
| 513 | #define IOP13XX_PBI_LR1 IOP13XX_PBI_OFFSET(0x14) |
| 514 | |
Dan Williams | 84c981f | 2007-04-29 09:32:51 +0100 | [diff] [blame] | 515 | #define IOP13XX_PROCESSOR_FREQ IOP13XX_REG_ADDR32(0x2180) |
Dan Williams | 70c14ff | 2007-07-20 02:07:26 +0100 | [diff] [blame] | 516 | |
| 517 | /* Watchdog timer definitions */ |
| 518 | #define IOP_WDTCR_EN_ARM 0x1e1e1e1e |
| 519 | #define IOP_WDTCR_EN 0xe1e1e1e1 |
| 520 | #define IOP_WDTCR_DIS_ARM 0x1f1f1f1f |
| 521 | #define IOP_WDTCR_DIS 0xf1f1f1f1 |
| 522 | #define IOP_RCSR_WDT (1 << 5) /* reset caused by watchdog timer */ |
| 523 | #define IOP13XX_WDTSR_WRITE_EN (1 << 31) /* used to speed up reset requests */ |
| 524 | #define IOP13XX_WDTCR_IB_RESET (1 << 0) |
| 525 | |
Dan Williams | 285f5fa | 2006-12-07 02:59:39 +0100 | [diff] [blame] | 526 | #endif /* _IOP13XX_HW_H_ */ |