| /* |
| * MCF520x Internal Memory Map |
| * |
| * Copyright (C) 2004-2009 Freescale Semiconductor, Inc. |
| * TsiChung Liew (Tsi-Chung.Liew@freescale.com) |
| * |
| * 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 __IMMAP_520X__ |
| #define __IMMAP_520X__ |
| |
| #define MMAP_SCM1 (CONFIG_SYS_MBAR + 0x00000000) |
| #define MMAP_XBS (CONFIG_SYS_MBAR + 0x00004000) |
| #define MMAP_FBCS (CONFIG_SYS_MBAR + 0x00008000) |
| #define MMAP_FEC0 (CONFIG_SYS_MBAR + 0x00030000) |
| #define MMAP_SCM2 (CONFIG_SYS_MBAR + 0x00040000) |
| #define MMAP_EDMA (CONFIG_SYS_MBAR + 0x00044000) |
| #define MMAP_INTC0 (CONFIG_SYS_MBAR + 0x00048000) |
| #define MMAP_INTCACK (CONFIG_SYS_MBAR + 0x00054000) |
| #define MMAP_I2C (CONFIG_SYS_MBAR + 0x00058000) |
| #define MMAP_QSPI (CONFIG_SYS_MBAR + 0x0005C000) |
| #define MMAP_UART0 (CONFIG_SYS_MBAR + 0x00060000) |
| #define MMAP_UART1 (CONFIG_SYS_MBAR + 0x00064000) |
| #define MMAP_UART2 (CONFIG_SYS_MBAR + 0x00068000) |
| #define MMAP_DTMR0 (CONFIG_SYS_MBAR + 0x00070000) |
| #define MMAP_DTMR1 (CONFIG_SYS_MBAR + 0x00074000) |
| #define MMAP_DTMR2 (CONFIG_SYS_MBAR + 0x00078000) |
| #define MMAP_DTMR3 (CONFIG_SYS_MBAR + 0x0007C000) |
| #define MMAP_PIT0 (CONFIG_SYS_MBAR + 0x00080000) |
| #define MMAP_PIT1 (CONFIG_SYS_MBAR + 0x00084000) |
| #define MMAP_EPORT0 (CONFIG_SYS_MBAR + 0x00088000) |
| #define MMAP_WDOG (CONFIG_SYS_MBAR + 0x0008C000) |
| #define MMAP_PLL (CONFIG_SYS_MBAR + 0x00090000) |
| #define MMAP_RCM (CONFIG_SYS_MBAR + 0x000A0000) |
| #define MMAP_CCM (CONFIG_SYS_MBAR + 0x000A0004) |
| #define MMAP_GPIO (CONFIG_SYS_MBAR + 0x000A4000) |
| #define MMAP_SDRAM (CONFIG_SYS_MBAR + 0x000A8000) |
| |
| #include <asm/coldfire/crossbar.h> |
| #include <asm/coldfire/edma.h> |
| #include <asm/coldfire/eport.h> |
| #include <asm/coldfire/flexbus.h> |
| #include <asm/coldfire/intctrl.h> |
| #include <asm/coldfire/qspi.h> |
| |
| /* System Controller Module */ |
| typedef struct scm1 { |
| u32 mpr; /* 0x00 Master Privilege */ |
| u32 rsvd1[7]; |
| u32 pacra; /* 0x20 Peripheral Access Ctrl A */ |
| u32 pacrb; /* 0x24 Peripheral Access Ctrl B */ |
| u32 pacrc; /* 0x28 Peripheral Access Ctrl C */ |
| u32 pacrd; /* 0x2C Peripheral Access Ctrl D */ |
| u32 rsvd2[4]; |
| u32 pacre; /* 0x40 Peripheral Access Ctrl E */ |
| u32 pacrf; /* 0x44 Peripheral Access Ctrl F */ |
| u32 rsvd3[3]; |
| u32 bmt; /* 0x50 bus monitor */ |
| } scm1_t; |
| |
| typedef struct scm2 { |
| u8 rsvd1[19]; /* 0x00 - 0x12 */ |
| u8 wcr; /* 0x13 */ |
| u16 rsvd2; /* 0x14 - 0x15 */ |
| u16 cwcr; /* 0x16 */ |
| u8 rsvd3[3]; /* 0x18 - 0x1A */ |
| u8 cwsr; /* 0x1B */ |
| u8 rsvd4[3]; /* 0x1C - 0x1E */ |
| u8 scmisr; /* 0x1F */ |
| u8 rsvd5[79]; /* 0x20 - 0x6F */ |
| u32 cfadr; /* 0x70 */ |
| u8 rsvd7; /* 0x74 */ |
| u8 cfier; /* 0x75 */ |
| u8 cfloc; /* 0x76 */ |
| u8 cfatr; /* 0x77 */ |
| u32 rsvd8; /* 0x78 - 0x7B */ |
| u32 cfdtr; /* 0x7C */ |
| } scm2_t; |
| |
| /* Chip configuration module */ |
| typedef struct rcm { |
| u8 rcr; |
| u8 rsr; |
| } rcm_t; |
| |
| typedef struct ccm_ctrl { |
| u16 ccr; /* 0x00 Chip Cfg */ |
| u16 res1; /* 0x02 */ |
| u16 rcon; /* 0x04 Reset Cfg */ |
| u16 cir; /* 0x06 Chip ID */ |
| } ccm_t; |
| |
| /* GPIO port */ |
| typedef struct gpio_ctrl { |
| /* Port Output Data */ |
| u8 podr_busctl; /* 0x00 */ |
| u8 podr_be; /* 0x01 */ |
| u8 podr_cs; /* 0x02 */ |
| u8 podr_feci2c; /* 0x03 */ |
| u8 podr_qspi; /* 0x04 */ |
| u8 podr_timer; /* 0x05 */ |
| u8 podr_uart; /* 0x06 */ |
| u8 podr_fech; /* 0x07 */ |
| u8 podr_fecl; /* 0x08 */ |
| u8 res01[3]; /* 0x9 - 0x0B */ |
| |
| /* Port Data Direction */ |
| u8 pddr_busctl; /* 0x0C */ |
| u8 pddr_be; /* 0x0D */ |
| u8 pddr_cs; /* 0x0E */ |
| u8 pddr_feci2c; /* 0x0F */ |
| u8 pddr_qspi; /* 0x10*/ |
| u8 pddr_timer; /* 0x11 */ |
| u8 pddr_uart; /* 0x12 */ |
| u8 pddr_fech; /* 0x13 */ |
| u8 pddr_fecl; /* 0x14 */ |
| u8 res02[5]; /* 0x15 - 0x19 */ |
| |
| /* Port Data Direction */ |
| u8 ppdr_cs; /* 0x1A */ |
| u8 ppdr_feci2c; /* 0x1B */ |
| u8 ppdr_qspi; /* 0x1C */ |
| u8 ppdr_timer; /* 0x1D */ |
| u8 ppdr_uart; /* 0x1E */ |
| u8 ppdr_fech; /* 0x1F */ |
| u8 ppdr_fecl; /* 0x20 */ |
| u8 res03[3]; /* 0x21 - 0x23 */ |
| |
| /* Port Clear Output Data */ |
| u8 pclrr_busctl; /* 0x24 */ |
| u8 pclrr_be; /* 0x25 */ |
| u8 pclrr_cs; /* 0x26 */ |
| u8 pclrr_feci2c; /* 0x27 */ |
| u8 pclrr_qspi; /* 0x28 */ |
| u8 pclrr_timer; /* 0x29 */ |
| u8 pclrr_uart; /* 0x2A */ |
| u8 pclrr_fech; /* 0x2B */ |
| u8 pclrr_fecl; /* 0x2C */ |
| u8 res04[3]; /* 0x2D - 0x2F */ |
| |
| /* Pin Assignment */ |
| u8 par_busctl; /* 0x30 */ |
| u8 par_be; /* 0x31 */ |
| u8 par_cs; /* 0x32 */ |
| u8 par_feci2c; /* 0x33 */ |
| u8 par_qspi; /* 0x34 */ |
| u8 par_timer; /* 0x35 */ |
| u16 par_uart; /* 0x36 */ |
| u8 par_fec; /* 0x38 */ |
| u8 par_irq; /* 0x39 */ |
| |
| /* Mode Select Control */ |
| /* Drive Strength Control */ |
| u8 mscr_fb; /* 0x3A */ |
| u8 mscr_sdram; /* 0x3B */ |
| |
| u8 dscr_i2c; /* 0x3C */ |
| u8 dscr_misc; /* 0x3D */ |
| u8 dscr_fec; /* 0x3E */ |
| u8 dscr_uart; /* 0x3F */ |
| u8 dscr_qspi; /* 0x40 */ |
| } gpio_t; |
| |
| /* SDRAM controller */ |
| typedef struct sdram_ctrl { |
| u32 mode; /* 0x00 Mode/Extended Mode */ |
| u32 ctrl; /* 0x04 Ctrl */ |
| u32 cfg1; /* 0x08 Cfg 1 */ |
| u32 cfg2; /* 0x0C Cfg 2 */ |
| u32 res1[64]; /* 0x10 - 0x10F */ |
| u32 cs0; /* 0x110 Chip Select 0 Cfg */ |
| u32 cs1; /* 0x114 Chip Select 1 Cfg */ |
| } sdram_t; |
| |
| /* Clock Module */ |
| typedef struct pll_ctrl { |
| u8 odr; /* 0x00 Output divider */ |
| u8 rsvd1; |
| u8 cr; /* 0x02 Control */ |
| u8 rsvd2; |
| u8 mdr; /* 0x04 Modulation Divider */ |
| u8 rsvd3; |
| u8 fdr; /* 0x06 Feedback Divider */ |
| u8 rsvd4; |
| } pll_t; |
| |
| /* Watchdog registers */ |
| typedef struct wdog_ctrl { |
| u16 cr; /* 0x00 Control */ |
| u16 mr; /* 0x02 Modulus */ |
| u16 cntr; /* 0x04 Count */ |
| u16 sr; /* 0x06 Service */ |
| } wdog_t; |
| |
| #endif /* __IMMAP_520X__ */ |