| /* |
| * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. |
| * Copyright 2008 Juergen Beisert, kernel@pengutronix.de |
| * Copyright 2009 Holger Schurig, hs4233@mail.mn-solutions.de |
| * |
| * This contains i.MX21-specific hardware definitions. For those |
| * hardware pieces that are common between i.MX21 and i.MX27, have a |
| * look at mx2x.h. |
| * |
| * 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 __MACH_MX21_H__ |
| #define __MACH_MX21_H__ |
| |
| #define MX21_AIPI_BASE_ADDR 0x10000000 |
| #define MX21_AIPI_SIZE SZ_1M |
| #define MX21_DMA_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x01000) |
| #define MX21_WDOG_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x02000) |
| #define MX21_GPT1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x03000) |
| #define MX21_GPT2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x04000) |
| #define MX21_GPT3_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x05000) |
| #define MX21_PWM_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x06000) |
| #define MX21_RTC_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x07000) |
| #define MX21_KPP_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x08000) |
| #define MX21_OWIRE_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x09000) |
| #define MX21_UART1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0a000) |
| #define MX21_UART2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0b000) |
| #define MX21_UART3_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0c000) |
| #define MX21_UART4_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0d000) |
| #define MX21_CSPI1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0e000) |
| #define MX21_CSPI2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0f000) |
| #define MX21_SSI1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x10000) |
| #define MX21_SSI2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x11000) |
| #define MX21_I2C_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x12000) |
| #define MX21_SDHC1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x13000) |
| #define MX21_SDHC2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x14000) |
| #define MX21_GPIO_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x15000) |
| #define MX21_GPIO1_BASE_ADDR (MX21_GPIO_BASE_ADDR + 0x000) |
| #define MX21_GPIO2_BASE_ADDR (MX21_GPIO_BASE_ADDR + 0x100) |
| #define MX21_GPIO3_BASE_ADDR (MX21_GPIO_BASE_ADDR + 0x200) |
| #define MX21_GPIO4_BASE_ADDR (MX21_GPIO_BASE_ADDR + 0x300) |
| #define MX21_GPIO5_BASE_ADDR (MX21_GPIO_BASE_ADDR + 0x400) |
| #define MX21_GPIO6_BASE_ADDR (MX21_GPIO_BASE_ADDR + 0x500) |
| #define MX21_AUDMUX_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x16000) |
| #define MX21_CSPI3_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x17000) |
| #define MX21_LCDC_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x21000) |
| #define MX21_SLCDC_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x22000) |
| #define MX21_USBOTG_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x24000) |
| #define MX21_EMMA_PP_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x26000) |
| #define MX21_EMMA_PRP_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x26400) |
| #define MX21_CCM_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x27000) |
| #define MX21_SYSCTRL_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x27800) |
| #define MX21_JAM_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x3e000) |
| #define MX21_MAX_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x3f000) |
| |
| #define MX21_AVIC_BASE_ADDR 0x10040000 |
| |
| #define MX21_SAHB1_BASE_ADDR 0x80000000 |
| #define MX21_SAHB1_SIZE SZ_1M |
| #define MX21_CSI_BASE_ADDR (MX2x_SAHB1_BASE_ADDR + 0x0000) |
| |
| /* Memory regions and CS */ |
| #define MX21_SDRAM_BASE_ADDR 0xc0000000 |
| #define MX21_CSD1_BASE_ADDR 0xc4000000 |
| |
| #define MX21_CS0_BASE_ADDR 0xc8000000 |
| #define MX21_CS1_BASE_ADDR 0xcc000000 |
| #define MX21_CS2_BASE_ADDR 0xd0000000 |
| #define MX21_CS3_BASE_ADDR 0xd1000000 |
| #define MX21_CS4_BASE_ADDR 0xd2000000 |
| #define MX21_PCMCIA_MEM_BASE_ADDR 0xd4000000 |
| #define MX21_CS5_BASE_ADDR 0xdd000000 |
| |
| /* NAND, SDRAM, WEIM etc controllers */ |
| #define MX21_X_MEMC_BASE_ADDR 0xdf000000 |
| #define MX21_X_MEMC_SIZE SZ_256K |
| |
| #define MX21_SDRAMC_BASE_ADDR (MX21_X_MEMC_BASE_ADDR + 0x0000) |
| #define MX21_EIM_BASE_ADDR (MX21_X_MEMC_BASE_ADDR + 0x1000) |
| #define MX21_PCMCIA_CTL_BASE_ADDR (MX21_X_MEMC_BASE_ADDR + 0x2000) |
| #define MX21_NFC_BASE_ADDR (MX21_X_MEMC_BASE_ADDR + 0x3000) |
| |
| #define MX21_IRAM_BASE_ADDR 0xffffe800 /* internal ram */ |
| |
| #define MX21_IO_P2V(x) IMX_IO_P2V(x) |
| #define MX21_IO_ADDRESS(x) IOMEM(MX21_IO_P2V(x)) |
| |
| /* fixed interrupt numbers */ |
| #define MX21_INT_CSPI3 6 |
| #define MX21_INT_GPIO 8 |
| #define MX21_INT_FIRI 9 |
| #define MX21_INT_SDHC2 10 |
| #define MX21_INT_SDHC1 11 |
| #define MX21_INT_I2C 12 |
| #define MX21_INT_SSI2 13 |
| #define MX21_INT_SSI1 14 |
| #define MX21_INT_CSPI2 15 |
| #define MX21_INT_CSPI1 16 |
| #define MX21_INT_UART4 17 |
| #define MX21_INT_UART3 18 |
| #define MX21_INT_UART2 19 |
| #define MX21_INT_UART1 20 |
| #define MX21_INT_KPP 21 |
| #define MX21_INT_RTC 22 |
| #define MX21_INT_PWM 23 |
| #define MX21_INT_GPT3 24 |
| #define MX21_INT_GPT2 25 |
| #define MX21_INT_GPT1 26 |
| #define MX21_INT_WDOG 27 |
| #define MX21_INT_PCMCIA 28 |
| #define MX21_INT_NFC 29 |
| #define MX21_INT_BMI 30 |
| #define MX21_INT_CSI 31 |
| #define MX21_INT_DMACH0 32 |
| #define MX21_INT_DMACH1 33 |
| #define MX21_INT_DMACH2 34 |
| #define MX21_INT_DMACH3 35 |
| #define MX21_INT_DMACH4 36 |
| #define MX21_INT_DMACH5 37 |
| #define MX21_INT_DMACH6 38 |
| #define MX21_INT_DMACH7 39 |
| #define MX21_INT_DMACH8 40 |
| #define MX21_INT_DMACH9 41 |
| #define MX21_INT_DMACH10 42 |
| #define MX21_INT_DMACH11 43 |
| #define MX21_INT_DMACH12 44 |
| #define MX21_INT_DMACH13 45 |
| #define MX21_INT_DMACH14 46 |
| #define MX21_INT_DMACH15 47 |
| #define MX21_INT_EMMAENC 49 |
| #define MX21_INT_EMMADEC 50 |
| #define MX21_INT_EMMAPRP 51 |
| #define MX21_INT_EMMAPP 52 |
| #define MX21_INT_USBWKUP 53 |
| #define MX21_INT_USBDMA 54 |
| #define MX21_INT_USBHOST 55 |
| #define MX21_INT_USBFUNC 56 |
| #define MX21_INT_USBMNP 57 |
| #define MX21_INT_USBCTRL 58 |
| #define MX21_INT_SLCDC 60 |
| #define MX21_INT_LCDC 61 |
| |
| /* fixed DMA request numbers */ |
| #define MX21_DMA_REQ_CSPI3_RX 1 |
| #define MX21_DMA_REQ_CSPI3_TX 2 |
| #define MX21_DMA_REQ_EXT 3 |
| #define MX21_DMA_REQ_FIRI_RX 4 |
| #define MX21_DMA_REQ_SDHC2 6 |
| #define MX21_DMA_REQ_SDHC1 7 |
| #define MX21_DMA_REQ_SSI2_RX0 8 |
| #define MX21_DMA_REQ_SSI2_TX0 9 |
| #define MX21_DMA_REQ_SSI2_RX1 10 |
| #define MX21_DMA_REQ_SSI2_TX1 11 |
| #define MX21_DMA_REQ_SSI1_RX0 12 |
| #define MX21_DMA_REQ_SSI1_TX0 13 |
| #define MX21_DMA_REQ_SSI1_RX1 14 |
| #define MX21_DMA_REQ_SSI1_TX1 15 |
| #define MX21_DMA_REQ_CSPI2_RX 16 |
| #define MX21_DMA_REQ_CSPI2_TX 17 |
| #define MX21_DMA_REQ_CSPI1_RX 18 |
| #define MX21_DMA_REQ_CSPI1_TX 19 |
| #define MX21_DMA_REQ_UART4_RX 20 |
| #define MX21_DMA_REQ_UART4_TX 21 |
| #define MX21_DMA_REQ_UART3_RX 22 |
| #define MX21_DMA_REQ_UART3_TX 23 |
| #define MX21_DMA_REQ_UART2_RX 24 |
| #define MX21_DMA_REQ_UART2_TX 25 |
| #define MX21_DMA_REQ_UART1_RX 26 |
| #define MX21_DMA_REQ_UART1_TX 27 |
| #define MX21_DMA_REQ_BMI_TX 28 |
| #define MX21_DMA_REQ_BMI_RX 29 |
| #define MX21_DMA_REQ_CSI_STAT 30 |
| #define MX21_DMA_REQ_CSI_RX 31 |
| |
| #endif /* ifndef __MACH_MX21_H__ */ |
