diff options
Diffstat (limited to 'arch/arm/mach-iop13xx/include/mach/iop13xx.h')
| -rw-r--r-- | arch/arm/mach-iop13xx/include/mach/iop13xx.h | 508 |
1 files changed, 0 insertions, 508 deletions
diff --git a/arch/arm/mach-iop13xx/include/mach/iop13xx.h b/arch/arm/mach-iop13xx/include/mach/iop13xx.h deleted file mode 100644 index 04bb6aca12c5..000000000000 --- a/arch/arm/mach-iop13xx/include/mach/iop13xx.h +++ /dev/null @@ -1,508 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _IOP13XX_HW_H_ -#define _IOP13XX_HW_H_ - -#ifndef __ASSEMBLY__ - -enum reboot_mode; - -/* The ATU offsets can change based on the strapping */ -extern u32 iop13xx_atux_pmmr_offset; -extern u32 iop13xx_atue_pmmr_offset; -void iop13xx_init_early(void); -void iop13xx_init_irq(void); -void iop13xx_map_io(void); -void iop13xx_platform_init(void); -void iop13xx_add_tpmi_devices(void); -void iop13xx_init_irq(void); -void iop13xx_restart(enum reboot_mode, const char *); - -/* CPUID CP6 R0 Page 0 */ -static inline int iop13xx_cpu_id(void) -{ - int id; - asm volatile("mrc p6, 0, %0, c0, c0, 0":"=r" (id)); - return id; -} - -/* WDTCR CP6 R7 Page 9 */ -static inline u32 read_wdtcr(void) -{ - u32 val; - asm volatile("mrc p6, 0, %0, c7, c9, 0":"=r" (val)); - return val; -} -static inline void write_wdtcr(u32 val) -{ - asm volatile("mcr p6, 0, %0, c7, c9, 0"::"r" (val)); -} - -/* WDTSR CP6 R8 Page 9 */ -static inline u32 read_wdtsr(void) -{ - u32 val; - asm volatile("mrc p6, 0, %0, c8, c9, 0":"=r" (val)); - return val; -} -static inline void write_wdtsr(u32 val) -{ - asm volatile("mcr p6, 0, %0, c8, c9, 0"::"r" (val)); -} - -/* RCSR - Reset Cause Status Register */ -static inline u32 read_rcsr(void) -{ - u32 val; - asm volatile("mrc p6, 0, %0, c0, c1, 0":"=r" (val)); - return val; -} - -extern unsigned long get_iop_tick_rate(void); -#endif - -/* - * IOP13XX I/O and Mem space regions for PCI autoconfiguration - */ -#define IOP13XX_MAX_RAM_SIZE 0x80000000UL /* 2GB */ -#define IOP13XX_PCI_OFFSET IOP13XX_MAX_RAM_SIZE - -/* PCI MAP - * bus range cpu phys cpu virt note - * 0x0000.0000 + 2GB (n/a) (n/a) inbound, 1:1 mapping with Physical RAM - * 0x8000.0000 + 928M 0x1.8000.0000 (ioremap) PCIX outbound memory window - * 0x8000.0000 + 928M 0x2.8000.0000 (ioremap) PCIE outbound memory window - * - * IO MAP - * 0x00000 + 64K 0x0.fffb.0000 0xfee0.0000 PCIX outbound i/o window - * 0x10000 + 64K 0x0.fffd.0000 0xfee1.0000 PCIE outbound i/o window - */ -#define IOP13XX_PCIX_LOWER_IO_PA 0xfffb0000UL -#define IOP13XX_PCIX_LOWER_IO_BA 0x0UL /* OIOTVR */ - -#define IOP13XX_PCIX_MEM_PHYS_OFFSET 0x100000000ULL -#define IOP13XX_PCIX_MEM_WINDOW_SIZE 0x3a000000UL -#define IOP13XX_PCIX_LOWER_MEM_BA (PHYS_OFFSET + IOP13XX_PCI_OFFSET) -#define IOP13XX_PCIX_LOWER_MEM_PA (IOP13XX_PCIX_MEM_PHYS_OFFSET +\ - IOP13XX_PCIX_LOWER_MEM_BA) -#define IOP13XX_PCIX_UPPER_MEM_PA (IOP13XX_PCIX_LOWER_MEM_PA +\ - IOP13XX_PCIX_MEM_WINDOW_SIZE - 1) -#define IOP13XX_PCIX_UPPER_MEM_BA (IOP13XX_PCIX_LOWER_MEM_BA +\ - IOP13XX_PCIX_MEM_WINDOW_SIZE - 1) - -#define IOP13XX_PCIX_MEM_COOKIE 0x80000000UL -#define IOP13XX_PCIX_LOWER_MEM_RA IOP13XX_PCIX_MEM_COOKIE -#define IOP13XX_PCIX_UPPER_MEM_RA (IOP13XX_PCIX_LOWER_MEM_RA +\ - IOP13XX_PCIX_MEM_WINDOW_SIZE - 1) -#define IOP13XX_PCIX_MEM_OFFSET (IOP13XX_PCIX_MEM_COOKIE -\ - IOP13XX_PCIX_LOWER_MEM_BA) - -/* PCI-E ranges */ -#define IOP13XX_PCIE_LOWER_IO_PA 0xfffd0000UL -#define IOP13XX_PCIE_LOWER_IO_BA 0x10000UL /* OIOTVR */ - -#define IOP13XX_PCIE_MEM_PHYS_OFFSET 0x200000000ULL -#define IOP13XX_PCIE_MEM_WINDOW_SIZE 0x3a000000UL -#define IOP13XX_PCIE_LOWER_MEM_BA (PHYS_OFFSET + IOP13XX_PCI_OFFSET) -#define IOP13XX_PCIE_LOWER_MEM_PA (IOP13XX_PCIE_MEM_PHYS_OFFSET +\ - IOP13XX_PCIE_LOWER_MEM_BA) -#define IOP13XX_PCIE_UPPER_MEM_PA (IOP13XX_PCIE_LOWER_MEM_PA +\ - IOP13XX_PCIE_MEM_WINDOW_SIZE - 1) -#define IOP13XX_PCIE_UPPER_MEM_BA (IOP13XX_PCIE_LOWER_MEM_BA +\ - IOP13XX_PCIE_MEM_WINDOW_SIZE - 1) - -/* All 0xc000.0000 - 0xfdff.ffff addresses belong to PCIe */ -#define IOP13XX_PCIE_MEM_COOKIE 0xc0000000UL -#define IOP13XX_PCIE_LOWER_MEM_RA IOP13XX_PCIE_MEM_COOKIE -#define IOP13XX_PCIE_UPPER_MEM_RA (IOP13XX_PCIE_LOWER_MEM_RA +\ - IOP13XX_PCIE_MEM_WINDOW_SIZE - 1) -#define IOP13XX_PCIE_MEM_OFFSET (IOP13XX_PCIE_MEM_COOKIE -\ - IOP13XX_PCIE_LOWER_MEM_BA) - -/* PBI Ranges */ -#define IOP13XX_PBI_LOWER_MEM_PA 0xf0000000UL -#define IOP13XX_PBI_MEM_WINDOW_SIZE 0x04000000UL -#define IOP13XX_PBI_MEM_COOKIE 0xfa000000UL -#define IOP13XX_PBI_LOWER_MEM_RA IOP13XX_PBI_MEM_COOKIE -#define IOP13XX_PBI_UPPER_MEM_RA (IOP13XX_PBI_LOWER_MEM_RA +\ - IOP13XX_PBI_MEM_WINDOW_SIZE - 1) - -/* - * IOP13XX chipset registers - */ -#define IOP13XX_PMMR_PHYS_MEM_BASE 0xffd80000UL /* PMMR phys. address */ -#define IOP13XX_PMMR_VIRT_MEM_BASE (void __iomem *)(0xfee80000UL) /* PMMR phys. address */ -#define IOP13XX_PMMR_MEM_WINDOW_SIZE 0x80000 -#define IOP13XX_PMMR_UPPER_MEM_VA (IOP13XX_PMMR_VIRT_MEM_BASE +\ - IOP13XX_PMMR_MEM_WINDOW_SIZE - 1) -#define IOP13XX_PMMR_UPPER_MEM_PA (IOP13XX_PMMR_PHYS_MEM_BASE +\ - IOP13XX_PMMR_MEM_WINDOW_SIZE - 1) -#define IOP13XX_PMMR_VIRT_TO_PHYS(addr) (((addr) - IOP13XX_PMMR_VIRT_MEM_BASE)\ - + IOP13XX_PMMR_PHYS_MEM_BASE) -#define IOP13XX_PMMR_PHYS_TO_VIRT(addr) (((addr) - IOP13XX_PMMR_PHYS_MEM_BASE)\ - + IOP13XX_PMMR_VIRT_MEM_BASE) -#define IOP13XX_REG_ADDR32(reg) (IOP13XX_PMMR_VIRT_MEM_BASE + (reg)) -#define IOP13XX_REG_ADDR16(reg) (IOP13XX_PMMR_VIRT_MEM_BASE + (reg)) -#define IOP13XX_REG_ADDR8(reg) (IOP13XX_PMMR_VIRT_MEM_BASE + (reg)) -#define IOP13XX_REG_ADDR32_PHYS(reg) (IOP13XX_PMMR_PHYS_MEM_BASE + (reg)) -#define IOP13XX_REG_ADDR16_PHYS(reg) (IOP13XX_PMMR_PHYS_MEM_BASE + (reg)) -#define IOP13XX_REG_ADDR8_PHYS(reg) (IOP13XX_PMMR_PHYS_MEM_BASE + (reg)) -#define IOP13XX_PMMR_SIZE 0x00080000 - -/*=================== Defines for Platform Devices =====================*/ -#define IOP13XX_UART0_PHYS (IOP13XX_PMMR_PHYS_MEM_BASE + 0x00002300) -#define IOP13XX_UART1_PHYS (IOP13XX_PMMR_PHYS_MEM_BASE + 0x00002340) -#define IOP13XX_UART0_VIRT (IOP13XX_PMMR_VIRT_MEM_BASE + 0x00002300) -#define IOP13XX_UART1_VIRT (IOP13XX_PMMR_VIRT_MEM_BASE + 0x00002340) - -#define IOP13XX_I2C0_PHYS (IOP13XX_PMMR_PHYS_MEM_BASE | 0x00002500) -#define IOP13XX_I2C1_PHYS (IOP13XX_PMMR_PHYS_MEM_BASE | 0x00002520) -#define IOP13XX_I2C2_PHYS (IOP13XX_PMMR_PHYS_MEM_BASE | 0x00002540) -#define IOP13XX_I2C0_VIRT (IOP13XX_PMMR_VIRT_MEM_BASE | 0x00002500) -#define IOP13XX_I2C1_VIRT (IOP13XX_PMMR_VIRT_MEM_BASE | 0x00002520) -#define IOP13XX_I2C2_VIRT (IOP13XX_PMMR_VIRT_MEM_BASE | 0x00002540) - -/* ATU selection flags */ -/* IOP13XX_INIT_ATU_DEFAULT = Rely on CONFIG_IOP13XX_ATU* */ -#define IOP13XX_INIT_ATU_DEFAULT (0) -#define IOP13XX_INIT_ATU_ATUX (1 << 0) -#define IOP13XX_INIT_ATU_ATUE (1 << 1) -#define IOP13XX_INIT_ATU_NONE (1 << 2) - -/* UART selection flags */ -/* IOP13XX_INIT_UART_DEFAULT = Rely on CONFIG_IOP13XX_UART* */ -#define IOP13XX_INIT_UART_DEFAULT (0) -#define IOP13XX_INIT_UART_0 (1 << 0) -#define IOP13XX_INIT_UART_1 (1 << 1) - -/* I2C selection flags */ -/* IOP13XX_INIT_I2C_DEFAULT = Rely on CONFIG_IOP13XX_I2C* */ -#define IOP13XX_INIT_I2C_DEFAULT (0) -#define IOP13XX_INIT_I2C_0 (1 << 0) -#define IOP13XX_INIT_I2C_1 (1 << 1) -#define IOP13XX_INIT_I2C_2 (1 << 2) - -/* ADMA selection flags */ -/* INIT_ADMA_DEFAULT = Rely on CONFIG_IOP13XX_ADMA* */ -#define IOP13XX_INIT_ADMA_DEFAULT (0) -#define IOP13XX_INIT_ADMA_0 (1 << 0) -#define IOP13XX_INIT_ADMA_1 (1 << 1) -#define IOP13XX_INIT_ADMA_2 (1 << 2) - -/* Platform devices */ -#define IQ81340_NUM_UART 2 -#define IQ81340_NUM_I2C 3 -#define IQ81340_NUM_PHYS_MAP_FLASH 1 -#define IQ81340_NUM_ADMA 3 -#define IQ81340_MAX_PLAT_DEVICES (IQ81340_NUM_UART + \ - IQ81340_NUM_I2C + \ - IQ81340_NUM_PHYS_MAP_FLASH + \ - IQ81340_NUM_ADMA) - -/*========================== PMMR offsets for key registers ============*/ -#define IOP13XX_ATU0_PMMR_OFFSET 0x00048000 -#define IOP13XX_ATU1_PMMR_OFFSET 0x0004c000 -#define IOP13XX_ATU2_PMMR_OFFSET 0x0004d000 -#define IOP13XX_ADMA0_PMMR_OFFSET 0x00000000 -#define IOP13XX_ADMA1_PMMR_OFFSET 0x00000200 -#define IOP13XX_ADMA2_PMMR_OFFSET 0x00000400 -#define IOP13XX_PBI_PMMR_OFFSET 0x00001580 -#define IOP13XX_MU_PMMR_OFFSET 0x00004000 -#define IOP13XX_ESSR0_PMMR_OFFSET 0x00002188 -#define IOP13XX_ESSR0 IOP13XX_REG_ADDR32(0x00002188) - -#define IOP13XX_ESSR0_IFACE_MASK 0x00004000 /* Interface PCI-X / PCI-E */ -#define IOP13XX_CONTROLLER_ONLY (1 << 14) -#define IOP13XX_INTERFACE_SEL_PCIX (1 << 15) - -#define IOP13XX_PMON_PMMR_OFFSET 0x0001A000 -#define IOP13XX_PMON_BASE (IOP13XX_PMMR_VIRT_MEM_BASE +\ - IOP13XX_PMON_PMMR_OFFSET) -#define IOP13XX_PMON_PHYSBASE (IOP13XX_PMMR_PHYS_MEM_BASE +\ - IOP13XX_PMON_PMMR_OFFSET) - -#define IOP13XX_PMON_CMD0 (IOP13XX_PMON_BASE + 0x0) -#define IOP13XX_PMON_EVR0 (IOP13XX_PMON_BASE + 0x4) -#define IOP13XX_PMON_STS0 (IOP13XX_PMON_BASE + 0x8) -#define IOP13XX_PMON_DATA0 (IOP13XX_PMON_BASE + 0xC) - -#define IOP13XX_PMON_CMD3 (IOP13XX_PMON_BASE + 0x30) -#define IOP13XX_PMON_EVR3 (IOP13XX_PMON_BASE + 0x34) -#define IOP13XX_PMON_STS3 (IOP13XX_PMON_BASE + 0x38) -#define IOP13XX_PMON_DATA3 (IOP13XX_PMON_BASE + 0x3C) - -#define IOP13XX_PMON_CMD7 (IOP13XX_PMON_BASE + 0x70) -#define IOP13XX_PMON_EVR7 (IOP13XX_PMON_BASE + 0x74) -#define IOP13XX_PMON_STS7 (IOP13XX_PMON_BASE + 0x78) -#define IOP13XX_PMON_DATA7 (IOP13XX_PMON_BASE + 0x7C) - -#define IOP13XX_PMONEN (IOP13XX_PMMR_VIRT_MEM_BASE + 0x4E040) -#define IOP13XX_PMONSTAT (IOP13XX_PMMR_VIRT_MEM_BASE + 0x4E044) - -/*================================ATU===================================*/ -#define IOP13XX_ATUX_OFFSET(ofs) IOP13XX_REG_ADDR32(\ - iop13xx_atux_pmmr_offset + (ofs)) - -#define IOP13XX_ATUX_DID IOP13XX_REG_ADDR16(\ - iop13xx_atux_pmmr_offset + 0x2) - -#define IOP13XX_ATUX_ATUCMD IOP13XX_REG_ADDR16(\ - iop13xx_atux_pmmr_offset + 0x4) -#define IOP13XX_ATUX_ATUSR IOP13XX_REG_ADDR16(\ - iop13xx_atux_pmmr_offset + 0x6) - -#define IOP13XX_ATUX_IABAR0 IOP13XX_ATUX_OFFSET(0x10) -#define IOP13XX_ATUX_IAUBAR0 IOP13XX_ATUX_OFFSET(0x14) -#define IOP13XX_ATUX_IABAR1 IOP13XX_ATUX_OFFSET(0x18) -#define IOP13XX_ATUX_IAUBAR1 IOP13XX_ATUX_OFFSET(0x1c) -#define IOP13XX_ATUX_IABAR2 IOP13XX_ATUX_OFFSET(0x20) -#define IOP13XX_ATUX_IAUBAR2 IOP13XX_ATUX_OFFSET(0x24) -#define IOP13XX_ATUX_IALR0 IOP13XX_ATUX_OFFSET(0x40) -#define IOP13XX_ATUX_IATVR0 IOP13XX_ATUX_OFFSET(0x44) -#define IOP13XX_ATUX_IAUTVR0 IOP13XX_ATUX_OFFSET(0x48) -#define IOP13XX_ATUX_IALR1 IOP13XX_ATUX_OFFSET(0x4c) -#define IOP13XX_ATUX_IATVR1 IOP13XX_ATUX_OFFSET(0x50) -#define IOP13XX_ATUX_IAUTVR1 IOP13XX_ATUX_OFFSET(0x54) -#define IOP13XX_ATUX_IALR2 IOP13XX_ATUX_OFFSET(0x58) -#define IOP13XX_ATUX_IATVR2 IOP13XX_ATUX_OFFSET(0x5c) -#define IOP13XX_ATUX_IAUTVR2 IOP13XX_ATUX_OFFSET(0x60) -#define IOP13XX_ATUX_ATUCR IOP13XX_ATUX_OFFSET(0x70) -#define IOP13XX_ATUX_PCSR IOP13XX_ATUX_OFFSET(0x74) -#define IOP13XX_ATUX_ATUISR IOP13XX_ATUX_OFFSET(0x78) -#define IOP13XX_ATUX_PCIXSR IOP13XX_ATUX_OFFSET(0xD4) -#define IOP13XX_ATUX_IABAR3 IOP13XX_ATUX_OFFSET(0x200) -#define IOP13XX_ATUX_IAUBAR3 IOP13XX_ATUX_OFFSET(0x204) -#define IOP13XX_ATUX_IALR3 IOP13XX_ATUX_OFFSET(0x208) -#define IOP13XX_ATUX_IATVR3 IOP13XX_ATUX_OFFSET(0x20c) -#define IOP13XX_ATUX_IAUTVR3 IOP13XX_ATUX_OFFSET(0x210) - -#define IOP13XX_ATUX_OIOBAR IOP13XX_ATUX_OFFSET(0x300) -#define IOP13XX_ATUX_OIOWTVR IOP13XX_ATUX_OFFSET(0x304) -#define IOP13XX_ATUX_OUMBAR0 IOP13XX_ATUX_OFFSET(0x308) -#define IOP13XX_ATUX_OUMWTVR0 IOP13XX_ATUX_OFFSET(0x30c) -#define IOP13XX_ATUX_OUMBAR1 IOP13XX_ATUX_OFFSET(0x310) -#define IOP13XX_ATUX_OUMWTVR1 IOP13XX_ATUX_OFFSET(0x314) -#define IOP13XX_ATUX_OUMBAR2 IOP13XX_ATUX_OFFSET(0x318) -#define IOP13XX_ATUX_OUMWTVR2 IOP13XX_ATUX_OFFSET(0x31c) -#define IOP13XX_ATUX_OUMBAR3 IOP13XX_ATUX_OFFSET(0x320) -#define IOP13XX_ATUX_OUMWTVR3 IOP13XX_ATUX_OFFSET(0x324) -#define IOP13XX_ATUX_OUDMABAR IOP13XX_ATUX_OFFSET(0x328) -#define IOP13XX_ATUX_OUMSIBAR IOP13XX_ATUX_OFFSET(0x32c) -#define IOP13XX_ATUX_OCCAR IOP13XX_ATUX_OFFSET(0x330) -#define IOP13XX_ATUX_OCCDR IOP13XX_ATUX_OFFSET(0x334) - -#define IOP13XX_ATUX_ATUCR_OUT_EN (1 << 1) -#define IOP13XX_ATUX_PCSR_CENTRAL_RES (1 << 25) -#define IOP13XX_ATUX_PCSR_P_RSTOUT (1 << 21) -#define IOP13XX_ATUX_PCSR_OUT_Q_BUSY (1 << 15) -#define IOP13XX_ATUX_PCSR_IN_Q_BUSY (1 << 14) -#define IOP13XX_ATUX_PCSR_FREQ_OFFSET (16) - -#define IOP13XX_ATUX_STAT_PCI_IFACE_ERR (1 << 18) -#define IOP13XX_ATUX_STAT_VPD_ADDR (1 << 17) -#define IOP13XX_ATUX_STAT_INT_PAR_ERR (1 << 16) -#define IOP13XX_ATUX_STAT_CFG_WRITE (1 << 15) -#define IOP13XX_ATUX_STAT_ERR_COR (1 << 14) -#define IOP13XX_ATUX_STAT_TX_SCEM (1 << 13) -#define IOP13XX_ATUX_STAT_REC_SCEM (1 << 12) -#define IOP13XX_ATUX_STAT_POWER_TRAN (1 << 11) -#define IOP13XX_ATUX_STAT_TX_SERR (1 << 10) -#define IOP13XX_ATUX_STAT_DET_PAR_ERR (1 << 9 ) -#define IOP13XX_ATUX_STAT_BIST (1 << 8 ) -#define IOP13XX_ATUX_STAT_INT_REC_MABORT (1 << 7 ) -#define IOP13XX_ATUX_STAT_REC_SERR (1 << 4 ) -#define IOP13XX_ATUX_STAT_EXT_REC_MABORT (1 << 3 ) -#define IOP13XX_ATUX_STAT_EXT_REC_TABORT (1 << 2 ) -#define IOP13XX_ATUX_STAT_EXT_SIG_TABORT (1 << 1 ) -#define IOP13XX_ATUX_STAT_MASTER_DATA_PAR (1 << 0 ) - -#define IOP13XX_ATUX_PCIXSR_BUS_NUM (8) -#define IOP13XX_ATUX_PCIXSR_DEV_NUM (3) -#define IOP13XX_ATUX_PCIXSR_FUNC_NUM (0) - -#define IOP13XX_ATUX_IALR_DISABLE 0x00000001 -#define IOP13XX_ATUX_OUMBAR_ENABLE 0x80000000 - -#define IOP13XX_ATUE_OFFSET(ofs) IOP13XX_REG_ADDR32(\ - iop13xx_atue_pmmr_offset + (ofs)) - -#define IOP13XX_ATUE_DID IOP13XX_REG_ADDR16(\ - iop13xx_atue_pmmr_offset + 0x2) -#define IOP13XX_ATUE_ATUCMD IOP13XX_REG_ADDR16(\ - iop13xx_atue_pmmr_offset + 0x4) -#define IOP13XX_ATUE_ATUSR IOP13XX_REG_ADDR16(\ - iop13xx_atue_pmmr_offset + 0x6) - -#define IOP13XX_ATUE_IABAR0 IOP13XX_ATUE_OFFSET(0x10) -#define IOP13XX_ATUE_IAUBAR0 IOP13XX_ATUE_OFFSET(0x14) -#define IOP13XX_ATUE_IABAR1 IOP13XX_ATUE_OFFSET(0x18) -#define IOP13XX_ATUE_IAUBAR1 IOP13XX_ATUE_OFFSET(0x1c) -#define IOP13XX_ATUE_IABAR2 IOP13XX_ATUE_OFFSET(0x20) -#define IOP13XX_ATUE_IAUBAR2 IOP13XX_ATUE_OFFSET(0x24) -#define IOP13XX_ATUE_IALR0 IOP13XX_ATUE_OFFSET(0x40) -#define IOP13XX_ATUE_IATVR0 IOP13XX_ATUE_OFFSET(0x44) -#define IOP13XX_ATUE_IAUTVR0 IOP13XX_ATUE_OFFSET(0x48) -#define IOP13XX_ATUE_IALR1 IOP13XX_ATUE_OFFSET(0x4c) -#define IOP13XX_ATUE_IATVR1 IOP13XX_ATUE_OFFSET(0x50) -#define IOP13XX_ATUE_IAUTVR1 IOP13XX_ATUE_OFFSET(0x54) -#define IOP13XX_ATUE_IALR2 IOP13XX_ATUE_OFFSET(0x58) -#define IOP13XX_ATUE_IATVR2 IOP13XX_ATUE_OFFSET(0x5c) -#define IOP13XX_ATUE_IAUTVR2 IOP13XX_ATUE_OFFSET(0x60) -#define IOP13XX_ATUE_PE_LSTS IOP13XX_REG_ADDR16(\ - iop13xx_atue_pmmr_offset + 0xe2) -#define IOP13XX_ATUE_OIOWTVR IOP13XX_ATUE_OFFSET(0x304) -#define IOP13XX_ATUE_OUMBAR0 IOP13XX_ATUE_OFFSET(0x308) -#define IOP13XX_ATUE_OUMWTVR0 IOP13XX_ATUE_OFFSET(0x30c) -#define IOP13XX_ATUE_OUMBAR1 IOP13XX_ATUE_OFFSET(0x310) -#define IOP13XX_ATUE_OUMWTVR1 IOP13XX_ATUE_OFFSET(0x314) -#define IOP13XX_ATUE_OUMBAR2 IOP13XX_ATUE_OFFSET(0x318) -#define IOP13XX_ATUE_OUMWTVR2 IOP13XX_ATUE_OFFSET(0x31c) -#define IOP13XX_ATUE_OUMBAR3 IOP13XX_ATUE_OFFSET(0x320) -#define IOP13XX_ATUE_OUMWTVR3 IOP13XX_ATUE_OFFSET(0x324) - -#define IOP13XX_ATUE_ATUCR IOP13XX_ATUE_OFFSET(0x70) -#define IOP13XX_ATUE_PCSR IOP13XX_ATUE_OFFSET(0x74) -#define IOP13XX_ATUE_ATUISR IOP13XX_ATUE_OFFSET(0x78) -#define IOP13XX_ATUE_OIOBAR IOP13XX_ATUE_OFFSET(0x300) -#define IOP13XX_ATUE_OCCAR IOP13XX_ATUE_OFFSET(0x32c) -#define IOP13XX_ATUE_OCCDR IOP13XX_ATUE_OFFSET(0x330) - -#define IOP13XX_ATUE_PIE_STS IOP13XX_ATUE_OFFSET(0x384) -#define IOP13XX_ATUE_PIE_MSK IOP13XX_ATUE_OFFSET(0x388) - -#define IOP13XX_ATUE_ATUCR_IVM (1 << 6) -#define IOP13XX_ATUE_ATUCR_OUT_EN (1 << 1) -#define IOP13XX_ATUE_OCCAR_BUS_NUM (24) -#define IOP13XX_ATUE_OCCAR_DEV_NUM (19) -#define IOP13XX_ATUE_OCCAR_FUNC_NUM (16) -#define IOP13XX_ATUE_OCCAR_EXT_REG (8) -#define IOP13XX_ATUE_OCCAR_REG (2) - -#define IOP13XX_ATUE_PCSR_BUS_NUM (24) -#define IOP13XX_ATUE_PCSR_DEV_NUM (19) -#define IOP13XX_ATUE_PCSR_FUNC_NUM (16) -#define IOP13XX_ATUE_PCSR_OUT_Q_BUSY (1 << 15) -#define IOP13XX_ATUE_PCSR_IN_Q_BUSY (1 << 14) -#define IOP13XX_ATUE_PCSR_END_POINT (1 << 13) -#define IOP13XX_ATUE_PCSR_LLRB_BUSY (1 << 12) - -#define IOP13XX_ATUE_PCSR_BUS_NUM_MASK (0xff) -#define IOP13XX_ATUE_PCSR_DEV_NUM_MASK (0x1f) -#define IOP13XX_ATUE_PCSR_FUNC_NUM_MASK (0x7) - -#define IOP13XX_ATUE_PCSR_CORE_RESET (8) -#define IOP13XX_ATUE_PCSR_FUNC_NUM (16) - -#define IOP13XX_ATUE_LSTS_TRAINING (1 << 11) -#define IOP13XX_ATUE_STAT_SLOT_PWR_MSG (1 << 28) -#define IOP13XX_ATUE_STAT_PME (1 << 27) -#define IOP13XX_ATUE_STAT_HOT_PLUG_MSG (1 << 26) -#define IOP13XX_ATUE_STAT_IVM (1 << 25) -#define IOP13XX_ATUE_STAT_BIST (1 << 24) -#define IOP13XX_ATUE_STAT_CFG_WRITE (1 << 18) -#define IOP13XX_ATUE_STAT_VPD_ADDR (1 << 17) -#define IOP13XX_ATUE_STAT_POWER_TRAN (1 << 16) -#define IOP13XX_ATUE_STAT_HALT_ON_ERROR (1 << 13) -#define IOP13XX_ATUE_STAT_ROOT_SYS_ERR (1 << 12) -#define IOP13XX_ATUE_STAT_ROOT_ERR_MSG (1 << 11) -#define IOP13XX_ATUE_STAT_PCI_IFACE_ERR (1 << 10) -#define IOP13XX_ATUE_STAT_ERR_COR (1 << 9 ) -#define IOP13XX_ATUE_STAT_ERR_UNCOR (1 << 8 ) -#define IOP13XX_ATUE_STAT_CRS (1 << 7 ) -#define IOP13XX_ATUE_STAT_LNK_DWN (1 << 6 ) -#define IOP13XX_ATUE_STAT_INT_REC_MABORT (1 << 5 ) -#define IOP13XX_ATUE_STAT_DET_PAR_ERR (1 << 4 ) -#define IOP13XX_ATUE_STAT_EXT_REC_MABORT (1 << 3 ) -#define IOP13XX_ATUE_STAT_SIG_TABORT (1 << 2 ) -#define IOP13XX_ATUE_STAT_EXT_REC_TABORT (1 << 1 ) -#define IOP13XX_ATUE_STAT_MASTER_DATA_PAR (1 << 0 ) - -#define IOP13XX_ATUE_ESTAT_REC_UNSUPPORTED_COMP_REQ (1 << 31) -#define IOP13XX_ATUE_ESTAT_REC_COMPLETER_ABORT (1 << 30) -#define IOP13XX_ATUE_ESTAT_TX_POISONED_TLP (1 << 29) -#define IOP13XX_ATUE_ESTAT_TX_PAR_ERR (1 << 28) -#define IOP13XX_ATUE_ESTAT_REC_UNSUPPORTED_REQ (1 << 20) -#define IOP13XX_ATUE_ESTAT_REC_ECRC_ERR (1 << 19) -#define IOP13XX_ATUE_ESTAT_REC_MALFORMED_TLP (1 << 18) -#define IOP13XX_ATUE_ESTAT_TX_RECEIVER_OVERFLOW (1 << 17) -#define IOP13XX_ATUE_ESTAT_REC_UNEXPECTED_COMP (1 << 16) -#define IOP13XX_ATUE_ESTAT_INT_COMP_ABORT (1 << 15) -#define IOP13XX_ATUE_ESTAT_COMP_TIMEOUT (1 << 14) -#define IOP13XX_ATUE_ESTAT_FLOW_CONTROL_ERR (1 << 13) -#define IOP13XX_ATUE_ESTAT_REC_POISONED_TLP (1 << 12) -#define IOP13XX_ATUE_ESTAT_DATA_LNK_ERR (1 << 4 ) -#define IOP13XX_ATUE_ESTAT_TRAINING_ERR (1 << 0 ) - -#define IOP13XX_ATUE_IALR_DISABLE (0x00000001) -#define IOP13XX_ATUE_OUMBAR_ENABLE (0x80000000) -#define IOP13XX_ATU_OUMBAR_FUNC_NUM (28) -#define IOP13XX_ATU_OUMBAR_FUNC_NUM_MASK (0x7) -/*=======================================================================*/ - -/*============================MESSAGING UNIT=============================*/ -#define IOP13XX_MU_OFFSET(ofs) IOP13XX_REG_ADDR32(IOP13XX_MU_PMMR_OFFSET +\ - (ofs)) - -#define IOP13XX_MU_IMR0 IOP13XX_MU_OFFSET(0x10) -#define IOP13XX_MU_IMR1 IOP13XX_MU_OFFSET(0x14) -#define IOP13XX_MU_OMR0 IOP13XX_MU_OFFSET(0x18) -#define IOP13XX_MU_OMR1 IOP13XX_MU_OFFSET(0x1C) -#define IOP13XX_MU_IDR IOP13XX_MU_OFFSET(0x20) -#define IOP13XX_MU_IISR IOP13XX_MU_OFFSET(0x24) -#define IOP13XX_MU_IIMR IOP13XX_MU_OFFSET(0x28) -#define IOP13XX_MU_ODR IOP13XX_MU_OFFSET(0x2C) -#define IOP13XX_MU_OISR IOP13XX_MU_OFFSET(0x30) -#define IOP13XX_MU_OIMR IOP13XX_MU_OFFSET(0x34) -#define IOP13XX_MU_IRCSR IOP13XX_MU_OFFSET(0x38) -#define IOP13XX_MU_ORCSR IOP13XX_MU_OFFSET(0x3C) -#define IOP13XX_MU_MIMR IOP13XX_MU_OFFSET(0x48) -#define IOP13XX_MU_MUCR IOP13XX_MU_OFFSET(0x50) -#define IOP13XX_MU_QBAR IOP13XX_MU_OFFSET(0x54) -#define IOP13XX_MU_MUBAR IOP13XX_MU_OFFSET(0x84) - -#define IOP13XX_MU_WINDOW_SIZE (8 * 1024) -#define IOP13XX_MU_BASE_PHYS (0xff000000) -#define IOP13XX_MU_BASE_PCI (0xff000000) -#define IOP13XX_MU_MIMR_PCI (IOP13XX_MU_BASE_PCI + 0x48) -#define IOP13XX_MU_MIMR_CORE_SELECT (15) -/*=======================================================================*/ - -/*==============================ADMA UNITS===============================*/ -#define IOP13XX_ADMA_PHYS_BASE(chan) IOP13XX_REG_ADDR32_PHYS((chan << 9)) -#define IOP13XX_ADMA_UPPER_PA(chan) (IOP13XX_ADMA_PHYS_BASE(chan) + 0xc0) - -/*==============================XSI BRIDGE===============================*/ -#define IOP13XX_XBG_BECSR IOP13XX_REG_ADDR32(0x178c) -#define IOP13XX_XBG_BERAR IOP13XX_REG_ADDR32(0x1790) -#define IOP13XX_XBG_BERUAR IOP13XX_REG_ADDR32(0x1794) -#define is_atue_occdr_error(x) ((__raw_readl(IOP13XX_XBG_BERAR) == \ - IOP13XX_PMMR_VIRT_TO_PHYS(\ - IOP13XX_ATUE_OCCDR))\ - && (__raw_readl(IOP13XX_XBG_BECSR) & 1)) -#define is_atux_occdr_error(x) ((__raw_readl(IOP13XX_XBG_BERAR) == \ - IOP13XX_PMMR_VIRT_TO_PHYS(\ - IOP13XX_ATUX_OCCDR))\ - && (__raw_readl(IOP13XX_XBG_BECSR) & 1)) -/*=======================================================================*/ - -#define IOP13XX_PBI_OFFSET(ofs) IOP13XX_REG_ADDR32(IOP13XX_PBI_PMMR_OFFSET +\ - (ofs)) - -#define IOP13XX_PBI_CR IOP13XX_PBI_OFFSET(0x0) -#define IOP13XX_PBI_SR IOP13XX_PBI_OFFSET(0x4) -#define IOP13XX_PBI_BAR0 IOP13XX_PBI_OFFSET(0x8) -#define IOP13XX_PBI_LR0 IOP13XX_PBI_OFFSET(0xc) -#define IOP13XX_PBI_BAR1 IOP13XX_PBI_OFFSET(0x10) -#define IOP13XX_PBI_LR1 IOP13XX_PBI_OFFSET(0x14) - -#define IOP13XX_PROCESSOR_FREQ IOP13XX_REG_ADDR32(0x2180) - -/* Watchdog timer definitions */ -#define IOP_WDTCR_EN_ARM 0x1e1e1e1e -#define IOP_WDTCR_EN 0xe1e1e1e1 -#define IOP_WDTCR_DIS_ARM 0x1f1f1f1f -#define IOP_WDTCR_DIS 0xf1f1f1f1 -#define IOP_RCSR_WDT (1 << 5) /* reset caused by watchdog timer */ -#define IOP13XX_WDTSR_WRITE_EN (1 << 31) /* used to speed up reset requests */ -#define IOP13XX_WDTCR_IB_RESET (1 << 0) - -#endif /* _IOP13XX_HW_H_ */ |