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Diffstat (limited to 'include/asm-arm/arch-mx53/mx53.h')
| -rw-r--r-- | include/asm-arm/arch-mx53/mx53.h | 422 |
1 files changed, 422 insertions, 0 deletions
diff --git a/include/asm-arm/arch-mx53/mx53.h b/include/asm-arm/arch-mx53/mx53.h new file mode 100644 index 0000000..e985357 --- /dev/null +++ b/include/asm-arm/arch-mx53/mx53.h @@ -0,0 +1,422 @@ +/* + * 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))) + + /* + * 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 + +/* + * 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 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 { + UNKNOWN_BOOT, + NAND_BOOT, + SPI_NOR_BOOT, + MMC_BOOT, +}; + +enum mxc_clock { + MXC_ARM_CLK = 0, + 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, +}; + +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__ */ |