/* * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved. * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef __ASM_ARCH_MXC_MX53_H__ #define __ASM_ARCH_MXC_MX53_H__ #define __REG(x) (*((volatile u32 *)(x))) #define __REG16(x) (*((volatile u16 *)(x))) #define __REG8(x) (*((volatile u8 *)(x))) /* * ROM address which denotes silicon rev */ #define ROM_SI_REV 0x48 /* * SATA */ #define SATA_BASE_ADDR 0x10000000 /* * IRAM */ #define IRAM_BASE_ADDR 0xF8000000 /* internal ram */ #define IRAM_PARTITIONS 16 #define IRAM_SIZE (IRAM_PARTITIONS*SZ_8K) /* 128KB */ /* * NFC */ #define NFC_BASE_ADDR_AXI 0xF7FF0000 /* NAND flash AXI */ #define NFC_AXI_SIZE SZ_64K #define TZIC_BASE_ADDR 0x0FFFC000 #define DEBUG_BASE_ADDR 0x40000000 #define ETB_BASE_ADDR (DEBUG_BASE_ADDR + 0x00001000) #define ETM_BASE_ADDR (DEBUG_BASE_ADDR + 0x00002000) #define TPIU_BASE_ADDR (DEBUG_BASE_ADDR + 0x00003000) #define CTI0_BASE_ADDR (DEBUG_BASE_ADDR + 0x00004000) #define CTI1_BASE_ADDR (DEBUG_BASE_ADDR + 0x00005000) #define CTI2_BASE_ADDR (DEBUG_BASE_ADDR + 0x00006000) #define CTI3_BASE_ADDR (DEBUG_BASE_ADDR + 0x00007000) #define CORTEX_DBG_BASE_ADDR (DEBUG_BASE_ADDR + 0x00008000) /* * SPBA global module enabled #0 */ #define SPBA0_BASE_ADDR 0x50000000 #define MMC_SDHC1_BASE_ADDR (SPBA0_BASE_ADDR + 0x00004000) #define MMC_SDHC2_BASE_ADDR (SPBA0_BASE_ADDR + 0x00008000) #define UART3_BASE_ADDR (SPBA0_BASE_ADDR + 0x0000C000) #define CSPI1_BASE_ADDR (SPBA0_BASE_ADDR + 0x00010000) #define SSI2_BASE_ADDR (SPBA0_BASE_ADDR + 0x00014000) #define ESAI_BASE_ADDR (SPBA0_BASE_ADDR + 0x00018000) #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 ASRC_BASE_ADDR (SPBA0_BASE_ADDR + 0x0002C000) #define ATA_DMA_BASE_ADDR (SPBA0_BASE_ADDR + 0x00030000) #define SPBA_CTRL_BASE_ADDR (SPBA0_BASE_ADDR + 0x0003C000) /*! * defines for SPBA modules */ #define SPBA_SDHC1 0x04 #define SPBA_SDHC2 0x08 #define SPBA_UART3 0x0C #define SPBA_CSPI1 0x10 #define SPBA_SSI2 0x14 #define SPBA_ESAI 0x18 #define SPBA_SDHC3 0x20 #define SPBA_SDHC4 0x24 #define SPBA_SPDIF 0x28 #define SPBA_ASRC 0x2C #define SPBA_ATA 0x30 #define SPBA_CTRL 0x3C /* * AIPS 1 */ #define AIPS1_BASE_ADDR 0x53F00000 #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_ADDR (AIPS1_BASE_ADDR + 0x000BC000) #define UART2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000C0000) #define CAN1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000C8000) #define CAN2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000CC000) #define SRC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D0000) #define CCM_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D4000) #define GPC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D8000) #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 ATA_BASE_ADDR (AIPS1_BASE_ADDR + 0x000E8000) #define I2C3_BASE_ADDR (AIPS1_BASE_ADDR + 0x000EC000) #define UART4_BASE_ADDR (AIPS1_BASE_ADDR + 0x000F0000) /* * AIPS 2 */ #define AIPS2_BASE_ADDR 0x63F00000 #define PLL1_BASE_ADDR (AIPS2_BASE_ADDR + 0x00080000) #define PLL2_BASE_ADDR (AIPS2_BASE_ADDR + 0x00084000) #define PLL3_BASE_ADDR (AIPS2_BASE_ADDR + 0x00088000) #define PLL4_BASE_ADDR (AIPS2_BASE_ADDR + 0x0008C000) #define UART5_BASE_ADDR (AIPS2_BASE_ADDR + 0x00090000) #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 RTC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D4000) #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 MLB_BASE_ADDR (AIPS2_BASE_ADDR + 0x000E4000) #define SSI3_BASE_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) #define PTP_BASE_ADDR (AIPS2_BASE_ADDR + 0x000FC000) /* * Memory regions and CS */ #define CSD0_BASE_ADDR 0x70000000 #define CSD1_BASE_ADDR 0xB0000000 #define CS0_BASE_ADDR 0xF0000000 #define CS1_BASE_ADDR 0xF4000000 #define CS2_BASE_ADDR 0xF8000000 #define CS3_BASE_ADDR 0xFC000000 #define CS4_BASE_ADDR 0xFE000000 /* * Interrupt numbers */ #define MXC_INT_BASE 0 #define MXC_INT_RESV0 0 #define MXC_INT_MMC_SDHC1 1 #define MXC_INT_MMC_SDHC2 2 #define MXC_INT_MMC_SDHC3 3 #define MXC_INT_MMC_SDHC4 4 #define MXC_INT_DAP 5 #define MXC_INT_SDMA 6 #define MXC_INT_IOMUX 7 #define MXC_INT_NFC 8 #define MXC_INT_VPU 9 #define MXC_INT_IPU_ERR 10 #define MXC_INT_IPU_SYN 11 #define MXC_INT_GPU 12 #define MXC_INT_UART4 13 #define MXC_INT_USB_H1 14 #define MXC_INT_EMI 15 #define MXC_INT_USB_H2 16 #define MXC_INT_USB_H3 17 #define MXC_INT_USB_OTG 18 #define MXC_INT_SAHARA_H0 19 #define MXC_INT_SAHARA_H1 20 #define MXC_INT_SCC_SMN 21 #define MXC_INT_SCC_STZ 22 #define MXC_INT_SCC_SCM 23 #define MXC_INT_SRTC_NTZ 24 #define MXC_INT_SRTC_TZ 25 #define MXC_INT_RTIC 26 #define MXC_INT_CSU 27 #define MXC_INT_SATA 28 #define MXC_INT_SSI1 29 #define MXC_INT_SSI2 30 #define MXC_INT_UART1 31 #define MXC_INT_UART2 32 #define MXC_INT_UART3 33 #define MXC_INT_RTC 34 #define MXC_INT_PTP 35 #define MXC_INT_CSPI1 36 #define MXC_INT_CSPI2 37 #define MXC_INT_CSPI 38 #define MXC_INT_GPT 39 #define MXC_INT_EPIT1 40 #define MXC_INT_EPIT2 41 #define MXC_INT_GPIO1_INT7 42 #define MXC_INT_GPIO1_INT6 43 #define MXC_INT_GPIO1_INT5 44 #define MXC_INT_GPIO1_INT4 45 #define MXC_INT_GPIO1_INT3 46 #define MXC_INT_GPIO1_INT2 47 #define MXC_INT_GPIO1_INT1 48 #define MXC_INT_GPIO1_INT0 49 #define MXC_INT_GPIO1_LOW 50 #define MXC_INT_GPIO1_HIGH 51 #define MXC_INT_GPIO2_LOW 52 #define MXC_INT_GPIO2_HIGH 53 #define MXC_INT_GPIO3_LOW 54 #define MXC_INT_GPIO3_HIGH 55 #define MXC_INT_GPIO4_LOW 56 #define MXC_INT_GPIO4_HIGH 57 #define MXC_INT_WDOG1 58 #define MXC_INT_WDOG2 59 #define MXC_INT_KPP 60 #define MXC_INT_PWM1 61 #define MXC_INT_I2C1 62 #define MXC_INT_I2C2 63 #define MXC_INT_I2C3 64 #define MXC_INT_MLB 65 #define MXC_INT_ASRC 66 #define MXC_INT_SPDIF 67 #define MXC_INT_RESV1 68 #define MXC_INT_IIM 69 #define MXC_INT_ATA 70 #define MXC_INT_CCM1 71 #define MXC_INT_CCM2 72 #define MXC_INT_GPC1 73 #define MXC_INT_GPC2 74 #define MXC_INT_SRC 75 #define MXC_INT_NM 76 #define MXC_INT_PMU 77 #define MXC_INT_CTI_IRQ 78 #define MXC_INT_CTI1_TG0 79 #define MXC_INT_CTI1_TG1 80 #define MXC_INT_ESAI 81 #define MXC_INT_CAN1 82 #define MXC_INT_CAN2 83 #define MXC_INT_GPU2_IRQ 84 #define MXC_INT_GPU2_BUSY 85 #define MXC_INT_UART5 86 #define MXC_INT_FEC 87 #define MXC_INT_OWIRE 88 #define MXC_INT_CTI1_TG2 89 #define MXC_INT_SJC 90 #define MXC_INT_RESV2 91 #define MXC_INT_TVE 92 #define MXC_INT_FIRI 93 #define MXC_INT_PWM2 94 #define MXC_INT_RESV3 95 #define MXC_INT_SSI3 96 #define MXC_INT_RESV4 97 #define MXC_INT_CTI1_TG3 98 #define MXC_INT_RESV5 99 #define MXC_INT_VPU_IDLE 100 #define MXC_INT_EMI_NFC 101 #define MXC_INT_GPU_IDLE 102 #define MXC_INT_GPIO5_LOW 103 #define MXC_INT_GPIO5_HIGH 104 #define MXC_INT_GPIO6_LOW 105 #define MXC_INT_GPIO6_HIGH 106 #define MXC_INT_GPIO7_LOW 107 #define MXC_INT_GPIO7_HIGH 108 /* gpio and gpio based interrupt handling */ #define GPIO_DR 0x00 #define GPIO_GDIR 0x04 #define GPIO_PSR 0x08 #define GPIO_ICR1 0x0C #define GPIO_ICR2 0x10 #define GPIO_IMR 0x14 #define GPIO_ISR 0x18 #define GPIO_INT_LOW_LEV 0x0 #define GPIO_INT_HIGH_LEV 0x1 #define GPIO_INT_RISE_EDGE 0x2 #define GPIO_INT_FALL_EDGE 0x3 #define GPIO_INT_NONE 0x4 #define CLKCTL_CCR 0x00 #define CLKCTL_CCDR 0x04 #define CLKCTL_CSR 0x08 #define CLKCTL_CCSR 0x0C #define CLKCTL_CACRR 0x10 #define CLKCTL_CBCDR 0x14 #define CLKCTL_CBCMR 0x18 #define CLKCTL_CSCMR1 0x1C #define CLKCTL_CSCMR2 0x20 #define CLKCTL_CSCDR1 0x24 #define CLKCTL_CS1CDR 0x28 #define CLKCTL_CS2CDR 0x2C #define CLKCTL_CDCDR 0x30 #define CLKCTL_CHSCDR 0x34 #define CLKCTL_CSCDR2 0x38 #define CLKCTL_CSCDR3 0x3C #define CLKCTL_CSCDR4 0x40 #define CLKCTL_CWDR 0x44 #define CLKCTL_CDHIPR 0x48 #define CLKCTL_CDCR 0x4C #define CLKCTL_CTOR 0x50 #define CLKCTL_CLPCR 0x54 #define CLKCTL_CISR 0x58 #define CLKCTL_CIMR 0x5C #define CLKCTL_CCOSR 0x60 #define CLKCTL_CGPR 0x64 #define CLKCTL_CCGR0 0x68 #define CLKCTL_CCGR1 0x6C #define CLKCTL_CCGR2 0x70 #define CLKCTL_CCGR3 0x74 #define CLKCTL_CCGR4 0x78 #define CLKCTL_CCGR5 0x7C #define CLKCTL_CCGR6 0x80 #define CLKCTL_CCGR7 0x84 #define CLKCTL_CMEOR 0x88 #define CHIP_REV_1_0 0x10 #define CHIP_REV_2_0 0x20 #define PLATFORM_ICGC 0x14 /* Assuming 24MHz input clock with doubler ON */ /* MFI PDF */ #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_600 ((6 << 4) + ((1 - 1) << 0)) #define DP_MFD_600 (4 - 1) #define DP_MFN_600 1 #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 PLL_DP_CTL 0x00 #define PLL_DP_CONFIG 0x04 #define PLL_DP_OP 0x08 #define PLL_DP_MFD 0x0C #define PLL_DP_MFN 0x10 #define PLL_DP_MFNMINUS 0x14 #define PLL_DP_MFNPLUS 0x18 #define PLL_DP_HFS_OP 0x1C #define PLL_DP_HFS_MFD 0x20 #define PLL_DP_HFS_MFN 0x24 #define PLL_DP_TOGC 0x28 #define PLL_DP_DESTAT 0x2C #ifndef __ASSEMBLER__ enum boot_device { WEIM_NOR_BOOT, ONE_NAND_BOOT, PATA_BOOT, SATA_BOOT, I2C_BOOT, SPI_NOR_BOOT, SD_BOOT, MMC_BOOT, NAND_BOOT, UNKNOWN_BOOT, BOOT_DEV_NUM = UNKNOWN_BOOT, }; enum mxc_clock { MXC_ARM_CLK = 0, MXC_PER_CLK, MXC_AHB_CLK, MXC_IPG_CLK, MXC_IPG_PERCLK, MXC_UART_CLK, MXC_CSPI_CLK, MXC_AXI_A_CLK, MXC_AXI_B_CLK, MXC_EMI_SLOW_CLK, MXC_DDR_CLK, MXC_ESDHC_CLK, MXC_ESDHC2_CLK, MXC_ESDHC3_CLK, MXC_ESDHC4_CLK, MXC_SATA_CLK, MXC_NFC_CLK, }; enum mxc_peri_clocks { MXC_UART1_BAUD, MXC_UART2_BAUD, MXC_UART3_BAUD, MXC_SSI1_BAUD, MXC_SSI2_BAUD, MXC_CSI_BAUD, MXC_MSTICK1_CLK, MXC_MSTICK2_CLK, MXC_SPI1_CLK, MXC_SPI2_CLK, }; extern unsigned int mxc_get_clock(enum mxc_clock clk); extern unsigned int get_board_rev(void); extern int is_soc_rev(int rev); extern enum boot_device get_boot_device(void); #endif /* __ASSEMBLER__*/ #endif /* __ASM_ARCH_MXC_MX53_H__ */