/* * (C) Copyright 2009 Freescale Semiconductor, Inc. * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #ifndef __ASM_ARCH_MX5_IMX_REGS_H__ #define __ASM_ARCH_MX5_IMX_REGS_H__ #if defined(CONFIG_MX51) #define IRAM_BASE_ADDR 0x1FFE0000 /* internal ram */ #define IPU_CTRL_BASE_ADDR 0x40000000 #define SPBA0_BASE_ADDR 0x70000000 #define AIPS1_BASE_ADDR 0x73F00000 #define AIPS2_BASE_ADDR 0x83F00000 #define CSD0_BASE_ADDR 0x90000000 #define CSD1_BASE_ADDR 0xA0000000 #define NFC_BASE_ADDR_AXI 0xCFFF0000 #define CS1_BASE_ADDR 0xB8000000 #elif defined(CONFIG_MX53) #define IPU_CTRL_BASE_ADDR 0x18000000 #define SPBA0_BASE_ADDR 0x50000000 #define AIPS1_BASE_ADDR 0x53F00000 #define AIPS2_BASE_ADDR 0x63F00000 #define CSD0_BASE_ADDR 0x70000000 #define CSD1_BASE_ADDR 0xB0000000 #define NFC_BASE_ADDR_AXI 0xF7FF0000 #define IRAM_BASE_ADDR 0xF8000000 #define CS1_BASE_ADDR 0xF4000000 #define SATA_BASE_ADDR 0x10000000 #else #error "CPU_TYPE not defined" #endif #define IRAM_SIZE 0x00020000 /* 128 KB */ /* * SPBA global module enabled #0 */ #define MMC_SDHC1_BASE_ADDR (SPBA0_BASE_ADDR + 0x00004000) #define MMC_SDHC2_BASE_ADDR (SPBA0_BASE_ADDR + 0x00008000) #define UART3_BASE (SPBA0_BASE_ADDR + 0x0000C000) #define CSPI1_BASE_ADDR (SPBA0_BASE_ADDR + 0x00010000) #define SSI2_BASE_ADDR (SPBA0_BASE_ADDR + 0x00014000) #define MMC_SDHC3_BASE_ADDR (SPBA0_BASE_ADDR + 0x00020000) #define MMC_SDHC4_BASE_ADDR (SPBA0_BASE_ADDR + 0x00024000) #define SPDIF_BASE_ADDR (SPBA0_BASE_ADDR + 0x00028000) #define ATA_DMA_BASE_ADDR (SPBA0_BASE_ADDR + 0x00030000) #define SLIM_DMA_BASE_ADDR (SPBA0_BASE_ADDR + 0x00034000) #define HSI2C_DMA_BASE_ADDR (SPBA0_BASE_ADDR + 0x00038000) #define SPBA_CTRL_BASE_ADDR (SPBA0_BASE_ADDR + 0x0003C000) /* * AIPS 1 */ #define OTG_BASE_ADDR (AIPS1_BASE_ADDR + 0x00080000) #define GPIO1_BASE_ADDR (AIPS1_BASE_ADDR + 0x00084000) #define GPIO2_BASE_ADDR (AIPS1_BASE_ADDR + 0x00088000) #define GPIO3_BASE_ADDR (AIPS1_BASE_ADDR + 0x0008C000) #define GPIO4_BASE_ADDR (AIPS1_BASE_ADDR + 0x00090000) #define KPP_BASE_ADDR (AIPS1_BASE_ADDR + 0x00094000) #define WDOG1_BASE_ADDR (AIPS1_BASE_ADDR + 0x00098000) #define WDOG2_BASE_ADDR (AIPS1_BASE_ADDR + 0x0009C000) #define GPT1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A0000) #define SRTC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A4000) #define IOMUXC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A8000) #define EPIT1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000AC000) #define EPIT2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B0000) #define PWM1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B4000) #define PWM2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B8000) #define UART1_BASE (AIPS1_BASE_ADDR + 0x000BC000) #define UART2_BASE (AIPS1_BASE_ADDR + 0x000C0000) #define SRC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D0000) #define CCM_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D4000) #define GPC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D8000) #if defined(CONFIG_MX53) #define GPIO5_BASE_ADDR (AIPS1_BASE_ADDR + 0x000DC000) #define GPIO6_BASE_ADDR (AIPS1_BASE_ADDR + 0x000E0000) #define GPIO7_BASE_ADDR (AIPS1_BASE_ADDR + 0x000E4000) #define UART4_BASE_ADDR (AIPS1_BASE_ADDR + 0x000F0000) #endif /* * AIPS 2 */ #define PLL1_BASE_ADDR (AIPS2_BASE_ADDR + 0x00080000) #define PLL2_BASE_ADDR (AIPS2_BASE_ADDR + 0x00084000) #define PLL3_BASE_ADDR (AIPS2_BASE_ADDR + 0x00088000) #ifdef CONFIG_MX53 #define PLL4_BASE_ADDR (AIPS2_BASE_ADDR + 0x0008c000) #endif #define AHBMAX_BASE_ADDR (AIPS2_BASE_ADDR + 0x00094000) #define IIM_BASE_ADDR (AIPS2_BASE_ADDR + 0x00098000) #define CSU_BASE_ADDR (AIPS2_BASE_ADDR + 0x0009C000) #define ARM_BASE_ADDR (AIPS2_BASE_ADDR + 0x000A0000) #define OWIRE_BASE_ADDR (AIPS2_BASE_ADDR + 0x000A4000) #define FIRI_BASE_ADDR (AIPS2_BASE_ADDR + 0x000A8000) #define CSPI2_BASE_ADDR (AIPS2_BASE_ADDR + 0x000AC000) #define SDMA_BASE_ADDR (AIPS2_BASE_ADDR + 0x000B0000) #define SCC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000B4000) #define ROMCP_BASE_ADDR (AIPS2_BASE_ADDR + 0x000B8000) #define RTIC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000BC000) #define CSPI3_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C0000) #define I2C2_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C4000) #define I2C1_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C8000) #define SSI1_BASE_ADDR (AIPS2_BASE_ADDR + 0x000CC000) #define AUDMUX_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D0000) #define M4IF_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D8000) #define ESDCTL_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D9000) #define WEIM_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DA000) #define NFC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DB000) #define EMI_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DBF00) #define MIPI_HSC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DC000) #define ATA_BASE_ADDR (AIPS2_BASE_ADDR + 0x000E0000) #define SIM_BASE_ADDR (AIPS2_BASE_ADDR + 0x000E4000) #define SSI3BASE_ADDR (AIPS2_BASE_ADDR + 0x000E8000) #define FEC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000EC000) #define TVE_BASE_ADDR (AIPS2_BASE_ADDR + 0x000F0000) #define VPU_BASE_ADDR (AIPS2_BASE_ADDR + 0x000F4000) #define SAHARA_BASE_ADDR (AIPS2_BASE_ADDR + 0x000F8000) #if defined(CONFIG_MX53) #define UART5_BASE_ADDR (AIPS2_BASE_ADDR + 0x00090000) #endif /* * WEIM CSnGCR1 */ #define CSEN 1 #define SWR (1 << 1) #define SRD (1 << 2) #define MUM (1 << 3) #define WFL (1 << 4) #define RFL (1 << 5) #define CRE (1 << 6) #define CREP (1 << 7) #define BL(x) (((x) & 0x7) << 8) #define WC (1 << 11) #define BCD(x) (((x) & 0x3) << 12) #define BCS(x) (((x) & 0x3) << 14) #define DSZ(x) (((x) & 0x7) << 16) #define SP (1 << 19) #define CSREC(x) (((x) & 0x7) << 20) #define AUS (1 << 23) #define GBC(x) (((x) & 0x7) << 24) #define WP (1 << 27) #define PSZ(x) (((x) & 0x0f << 28) /* * WEIM CSnGCR2 */ #define ADH(x) (((x) & 0x3)) #define DAPS(x) (((x) & 0x0f << 4) #define DAE (1 << 8) #define DAP (1 << 9) #define MUX16_BYP (1 << 12) /* * WEIM CSnRCR1 */ #define RCSN(x) (((x) & 0x7)) #define RCSA(x) (((x) & 0x7) << 4) #define OEN(x) (((x) & 0x7) << 8) #define OEA(x) (((x) & 0x7) << 12) #define RADVN(x) (((x) & 0x7) << 16) #define RAL (1 << 19) #define RADVA(x) (((x) & 0x7) << 20) #define RWSC(x) (((x) & 0x3f) << 24) /* * WEIM CSnRCR2 */ #define RBEN(x) (((x) & 0x7)) #define RBE (1 << 3) #define RBEA(x) (((x) & 0x7) << 4) #define RL(x) (((x) & 0x3) << 8) #define PAT(x) (((x) & 0x7) << 12) #define APR (1 << 15) /* * WEIM CSnWCR1 */ #define WCSN(x) (((x) & 0x7)) #define WCSA(x) (((x) & 0x7) << 3) #define WEN(x) (((x) & 0x7) << 6) #define WEA(x) (((x) & 0x7) << 9) #define WBEN(x) (((x) & 0x7) << 12) #define WBEA(x) (((x) & 0x7) << 15) #define WADVN(x) (((x) & 0x7) << 18) #define WADVA(x) (((x) & 0x7) << 21) #define WWSC(x) (((x) & 0x3f) << 24) #define WBED1 (1 << 30) #define WAL (1 << 31) /* * WEIM CSnWCR2 */ #define WBED 1 /* * WEIM WCR */ #define BCM 1 #define GBCD(x) (((x) & 0x3) << 1) #define INTEN (1 << 4) #define INTPOL (1 << 5) #define WDOG_EN (1 << 8) #define WDOG_LIMIT(x) (((x) & 0x3) << 9) #define CS0_128 0 #define CS0_64M_CS1_64M 1 #define CS0_64M_CS1_32M_CS2_32M 2 #define CS0_32M_CS1_32M_CS2_32M_CS3_32M 3 /* * CSPI register definitions */ #define MXC_ECSPI #define MXC_CSPICTRL_EN (1 << 0) #define MXC_CSPICTRL_MODE (1 << 1) #define MXC_CSPICTRL_XCH (1 << 2) #define MXC_CSPICTRL_CHIPSELECT(x) (((x) & 0x3) << 12) #define MXC_CSPICTRL_BITCOUNT(x) (((x) & 0xfff) << 20) #define MXC_CSPICTRL_PREDIV(x) (((x) & 0xF) << 12) #define MXC_CSPICTRL_POSTDIV(x) (((x) & 0xF) << 8) #define MXC_CSPICTRL_SELCHAN(x) (((x) & 0x3) << 18) #define MXC_CSPICTRL_MAXBITS 0xfff #define MXC_CSPICTRL_TC (1 << 7) #define MXC_CSPICTRL_RXOVF (1 << 6) #define MXC_CSPIPERIOD_32KHZ (1 << 15) #define MAX_SPI_BYTES 32 /* Bit position inside CTRL register to be associated with SS */ #define MXC_CSPICTRL_CHAN 18 /* Bit position inside CON register to be associated with SS */ #define MXC_CSPICON_POL 4 #define MXC_CSPICON_PHA 0 #define MXC_CSPICON_SSPOL 12 #define MXC_SPI_BASE_ADDRESSES \ CSPI1_BASE_ADDR, \ CSPI2_BASE_ADDR, \ CSPI3_BASE_ADDR, /* * Number of GPIO pins per port */ #define GPIO_NUM_PIN 32 #define IIM_SREV 0x24 #define ROM_SI_REV 0x48 #define NFC_BUF_SIZE 0x1000 /* M4IF */ #define M4IF_FBPM0 0x40 #define M4IF_FIDBP 0x48 /* Assuming 24MHz input clock with doubler ON */ /* MFI PDF */ #define DP_OP_864 ((8 << 4) + ((1 - 1) << 0)) #define DP_MFD_864 (180 - 1) /* PL Dither mode */ #define DP_MFN_864 180 #define DP_MFN_800_DIT 60 /* PL Dither mode */ #define DP_OP_850 ((8 << 4) + ((1 - 1) << 0)) #define DP_MFD_850 (48 - 1) #define DP_MFN_850 41 #define DP_OP_800 ((8 << 4) + ((1 - 1) << 0)) #define DP_MFD_800 (3 - 1) #define DP_MFN_800 1 #define DP_OP_700 ((7 << 4) + ((1 - 1) << 0)) #define DP_MFD_700 (24 - 1) #define DP_MFN_700 7 #define DP_OP_665 ((6 << 4) + ((1 - 1) << 0)) #define DP_MFD_665 (96 - 1) #define DP_MFN_665 89 #define DP_OP_532 ((5 << 4) + ((1 - 1) << 0)) #define DP_MFD_532 (24 - 1) #define DP_MFN_532 13 #define DP_OP_400 ((8 << 4) + ((2 - 1) << 0)) #define DP_MFD_400 (3 - 1) #define DP_MFN_400 1 #define DP_OP_216 ((6 << 4) + ((3 - 1) << 0)) #define DP_MFD_216 (4 - 1) #define DP_MFN_216 3 #define CHIP_REV_1_0 0x10 #define CHIP_REV_1_1 0x11 #define CHIP_REV_2_0 0x20 #define CHIP_REV_2_5 0x25 #define CHIP_REV_3_0 0x30 #define BOARD_REV_1_0 0x0 #define BOARD_REV_2_0 0x1 #define IMX_IIM_BASE (IIM_BASE_ADDR) #if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__)) #include #define __REG(x) (*((volatile u32 *)(x))) #define __REG16(x) (*((volatile u16 *)(x))) #define __REG8(x) (*((volatile u8 *)(x))) struct clkctl { u32 ccr; u32 ccdr; u32 csr; u32 ccsr; u32 cacrr; u32 cbcdr; u32 cbcmr; u32 cscmr1; u32 cscmr2; u32 cscdr1; u32 cs1cdr; u32 cs2cdr; u32 cdcdr; u32 chsccdr; u32 cscdr2; u32 cscdr3; u32 cscdr4; u32 cwdr; u32 cdhipr; u32 cdcr; u32 ctor; u32 clpcr; u32 cisr; u32 cimr; u32 ccosr; u32 cgpr; u32 ccgr0; u32 ccgr1; u32 ccgr2; u32 ccgr3; u32 ccgr4; u32 ccgr5; u32 ccgr6; #if defined(CONFIG_MX53) u32 ccgr7; #endif u32 cmeor; }; /* DPLL registers */ struct dpll { u32 dp_ctl; u32 dp_config; u32 dp_op; u32 dp_mfd; u32 dp_mfn; u32 dp_mfn_minus; u32 dp_mfn_plus; u32 dp_hfs_op; u32 dp_hfs_mfd; u32 dp_hfs_mfn; u32 dp_mfn_togc; u32 dp_destat; }; /* WEIM registers */ struct weim { u32 cs0gcr1; u32 cs0gcr2; u32 cs0rcr1; u32 cs0rcr2; u32 cs0wcr1; u32 cs0wcr2; u32 cs1gcr1; u32 cs1gcr2; u32 cs1rcr1; u32 cs1rcr2; u32 cs1wcr1; u32 cs1wcr2; u32 cs2gcr1; u32 cs2gcr2; u32 cs2rcr1; u32 cs2rcr2; u32 cs2wcr1; u32 cs2wcr2; u32 cs3gcr1; u32 cs3gcr2; u32 cs3rcr1; u32 cs3rcr2; u32 cs3wcr1; u32 cs3wcr2; u32 cs4gcr1; u32 cs4gcr2; u32 cs4rcr1; u32 cs4rcr2; u32 cs4wcr1; u32 cs4wcr2; u32 cs5gcr1; u32 cs5gcr2; u32 cs5rcr1; u32 cs5rcr2; u32 cs5wcr1; u32 cs5wcr2; u32 wcr; u32 wiar; u32 ear; }; #if defined(CONFIG_MX51) struct iomuxc { u32 gpr0; u32 gpr1; u32 omux0; u32 omux1; u32 omux2; u32 omux3; u32 omux4; }; #elif defined(CONFIG_MX53) struct iomuxc { u32 gpr0; u32 gpr1; u32 gpr2; u32 omux0; u32 omux1; u32 omux2; u32 omux3; u32 omux4; }; #endif /* System Reset Controller (SRC) */ struct src { u32 scr; u32 sbmr; u32 srsr; u32 reserved1[2]; u32 sisr; u32 simr; }; /* CSPI registers */ struct cspi_regs { u32 rxdata; u32 txdata; u32 ctrl; u32 cfg; u32 intr; u32 dma; u32 stat; u32 period; }; struct iim_regs { u32 stat; u32 statm; u32 err; u32 emask; u32 fctl; u32 ua; u32 la; u32 sdat; u32 prev; u32 srev; u32 preg_p; u32 scs0; u32 scs1; u32 scs2; u32 scs3; u32 res0[0x1f1]; struct fuse_bank { u32 fuse_regs[0x20]; u32 fuse_rsvd[0xe0]; } bank[4]; }; struct fuse_bank1_regs { u32 fuse0_8[9]; u32 mac_addr[6]; u32 fuse15_31[0x11]; }; #endif /* __ASSEMBLER__*/ #endif /* __ASM_ARCH_MX5_IMX_REGS_H__ */