TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 1 | /* |
| 2 | * Configuation settings for the Freescale MCF52277 EVB board. |
| 3 | * |
| 4 | * Copyright (C) 2004-2007 Freescale Semiconductor, Inc. |
| 5 | * TsiChung Liew (Tsi-Chung.Liew@freescale.com) |
| 6 | * |
Wolfgang Denk | bd8ec7e | 2013-10-07 13:07:26 +0200 | [diff] [blame] | 7 | * SPDX-License-Identifier: GPL-2.0+ |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 8 | */ |
| 9 | |
| 10 | /* |
| 11 | * board/config.h - configuration options, board specific |
| 12 | */ |
| 13 | |
| 14 | #ifndef _M52277EVB_H |
| 15 | #define _M52277EVB_H |
| 16 | |
| 17 | /* |
| 18 | * High Level Configuration Options |
| 19 | * (easy to change) |
| 20 | */ |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 21 | #define CONFIG_M52277EVB /* M52277EVB board */ |
| 22 | |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 23 | #define CONFIG_MCFUART |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 24 | #define CONFIG_SYS_UART_PORT (0) |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 25 | #define CONFIG_BAUDRATE 115200 |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 26 | |
| 27 | #undef CONFIG_WATCHDOG |
| 28 | |
| 29 | #define CONFIG_TIMESTAMP /* Print image info with timestamp */ |
| 30 | |
| 31 | /* |
| 32 | * BOOTP options |
| 33 | */ |
| 34 | #define CONFIG_BOOTP_BOOTFILESIZE |
| 35 | #define CONFIG_BOOTP_BOOTPATH |
| 36 | #define CONFIG_BOOTP_GATEWAY |
| 37 | #define CONFIG_BOOTP_HOSTNAME |
| 38 | |
| 39 | /* Command line configuration */ |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 40 | #define CONFIG_CMD_CACHE |
| 41 | #define CONFIG_CMD_DATE |
| 42 | #define CONFIG_CMD_ELF |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 43 | #define CONFIG_CMD_I2C |
| 44 | #define CONFIG_CMD_JFFS2 |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 45 | #define CONFIG_CMD_REGINFO |
| 46 | #undef CONFIG_CMD_USB |
| 47 | #undef CONFIG_CMD_BMP |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 48 | #define CONFIG_CMD_SPI |
| 49 | #define CONFIG_CMD_SF |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 50 | |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 51 | #define CONFIG_HOSTNAME M52277EVB |
| 52 | #define CONFIG_SYS_UBOOT_END 0x3FFFF |
| 53 | #define CONFIG_SYS_LOAD_ADDR2 0x40010007 |
| 54 | #ifdef CONFIG_SYS_STMICRO_BOOT |
| 55 | /* ST Micro serial flash */ |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 56 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
Marek Vasut | 0b3176c | 2012-09-23 17:41:24 +0200 | [diff] [blame] | 57 | "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0" \ |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 58 | "loadaddr=0x40010000\0" \ |
| 59 | "uboot=u-boot.bin\0" \ |
| 60 | "load=loadb ${loadaddr} ${baudrate};" \ |
Marek Vasut | 0b3176c | 2012-09-23 17:41:24 +0200 | [diff] [blame] | 61 | "loadb " __stringify(CONFIG_SYS_LOAD_ADDR2) " ${baudrate} \0" \ |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 62 | "upd=run load; run prog\0" \ |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 63 | "prog=sf probe 0:2 10000 1;" \ |
| 64 | "sf erase 0 30000;" \ |
| 65 | "sf write ${loadaddr} 0 30000;" \ |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 66 | "save\0" \ |
| 67 | "" |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 68 | #endif |
| 69 | #ifdef CONFIG_SYS_SPANSION_BOOT |
| 70 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
Marek Vasut | 0b3176c | 2012-09-23 17:41:24 +0200 | [diff] [blame] | 71 | "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0" \ |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 72 | "loadaddr=0x40010000\0" \ |
| 73 | "uboot=u-boot.bin\0" \ |
| 74 | "load=loadb ${loadaddr} ${baudrate}\0" \ |
| 75 | "upd=run load; run prog\0" \ |
Marek Vasut | 0b3176c | 2012-09-23 17:41:24 +0200 | [diff] [blame] | 76 | "prog=prot off " __stringify(CONFIG_SYS_FLASH_BASE) \ |
| 77 | " " __stringify(CONFIG_SYS_UBOOT_END) ";" \ |
| 78 | "era " __stringify(CONFIG_SYS_FLASH_BASE) " " \ |
| 79 | __stringify(CONFIG_SYS_UBOOT_END) ";" \ |
| 80 | "cp.b ${loadaddr} " __stringify(CONFIG_SYS_FLASH_BASE) \ |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 81 | " ${filesize}; save\0" \ |
| 82 | "updsbf=run loadsbf; run progsbf\0" \ |
| 83 | "loadsbf=loadb ${loadaddr} ${baudrate};" \ |
Marek Vasut | 0b3176c | 2012-09-23 17:41:24 +0200 | [diff] [blame] | 84 | "loadb " __stringify(CONFIG_SYS_LOAD_ADDR2) " ${baudrate} \0" \ |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 85 | "progsbf=sf probe 0:2 10000 1;" \ |
| 86 | "sf erase 0 30000;" \ |
| 87 | "sf write ${loadaddr} 0 30000;" \ |
| 88 | "" |
| 89 | #endif |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 90 | |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 91 | #define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */ |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 92 | /* LCD */ |
| 93 | #ifdef CONFIG_CMD_BMP |
| 94 | #define CONFIG_LCD |
| 95 | #define CONFIG_SPLASH_SCREEN |
| 96 | #define CONFIG_LCD_LOGO |
| 97 | #define CONFIG_SHARP_LQ035Q7DH06 |
| 98 | #endif |
| 99 | |
| 100 | /* USB */ |
| 101 | #ifdef CONFIG_CMD_USB |
| 102 | #define CONFIG_USB_EHCI |
| 103 | #define CONFIG_USB_STORAGE |
| 104 | #define CONFIG_DOS_PARTITION |
| 105 | #define CONFIG_MAC_PARTITION |
| 106 | #define CONFIG_ISO_PARTITION |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 107 | #define CONFIG_SYS_USB_EHCI_REGS_BASE 0xFC0B0000 |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 108 | #define CONFIG_SYS_USB_EHCI_CPU_INIT |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 109 | #endif |
| 110 | |
| 111 | /* Realtime clock */ |
| 112 | #define CONFIG_MCFRTC |
| 113 | #undef RTC_DEBUG |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 114 | #define CONFIG_SYS_RTC_OSCILLATOR (32 * CONFIG_SYS_HZ) |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 115 | |
| 116 | /* Timer */ |
| 117 | #define CONFIG_MCFTMR |
| 118 | #undef CONFIG_MCFPIT |
| 119 | |
| 120 | /* I2c */ |
Heiko Schocher | f285074 | 2012-10-24 13:48:22 +0200 | [diff] [blame] | 121 | #define CONFIG_SYS_I2C |
| 122 | #define CONFIG_SYS_I2C_FSL |
| 123 | #define CONFIG_SYS_FSL_I2C_SPEED 80000 |
| 124 | #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F |
| 125 | #define CONFIG_SYS_FSL_I2C_OFFSET 0x58000 |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 126 | #define CONFIG_SYS_IMMR CONFIG_SYS_MBAR |
| 127 | |
| 128 | /* DSPI and Serial Flash */ |
TsiChung Liew | a424ba2 | 2009-06-30 14:18:29 +0000 | [diff] [blame] | 129 | #define CONFIG_CF_SPI |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 130 | #define CONFIG_CF_DSPI |
| 131 | #define CONFIG_HARD_SPI |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 132 | #define CONFIG_SYS_SBFHDR_SIZE 0x7 |
| 133 | #ifdef CONFIG_CMD_SPI |
| 134 | # define CONFIG_SYS_DSPI_CS2 |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 135 | # define CONFIG_SPI_FLASH_STMICRO |
| 136 | |
TsiChung Liew | a424ba2 | 2009-06-30 14:18:29 +0000 | [diff] [blame] | 137 | # define CONFIG_SYS_DSPI_CTAR0 (DSPI_CTAR_TRSZ(7) | \ |
| 138 | DSPI_CTAR_PCSSCK_1CLK | \ |
| 139 | DSPI_CTAR_PASC(0) | \ |
| 140 | DSPI_CTAR_PDT(0) | \ |
| 141 | DSPI_CTAR_CSSCK(0) | \ |
| 142 | DSPI_CTAR_ASC(0) | \ |
| 143 | DSPI_CTAR_DT(1)) |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 144 | #endif |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 145 | |
| 146 | /* Input, PCI, Flexbus, and VCO */ |
| 147 | #define CONFIG_EXTRA_CLOCK |
| 148 | |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 149 | #define CONFIG_SYS_INPUT_CLKSRC 16000000 |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 150 | |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 151 | #define CONFIG_PRAM 2048 /* 2048 KB */ |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 152 | |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 153 | #define CONFIG_SYS_PROMPT "-> " |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 154 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 155 | |
| 156 | #if defined(CONFIG_CMD_KGDB) |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 157 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 158 | #else |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 159 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 160 | #endif |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 161 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ |
| 162 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| 163 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 164 | |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 165 | #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x10000) |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 166 | |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 167 | #define CONFIG_SYS_MBAR 0xFC000000 |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 168 | |
| 169 | /* |
| 170 | * Low Level Configuration Settings |
| 171 | * (address mappings, register initial values, etc.) |
| 172 | * You should know what you are doing if you make changes here. |
| 173 | */ |
| 174 | |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 175 | /* |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 176 | * Definitions for initial stack pointer and data area (in DPRAM) |
| 177 | */ |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 178 | #define CONFIG_SYS_INIT_RAM_ADDR 0x80000000 |
Wolfgang Denk | 1c2e98e | 2010-10-26 13:32:32 +0200 | [diff] [blame] | 179 | #define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in internal SRAM */ |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 180 | #define CONFIG_SYS_INIT_RAM_CTRL 0x221 |
Wolfgang Denk | 0191e47 | 2010-10-26 14:34:52 +0200 | [diff] [blame] | 181 | #define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 32) |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 182 | #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 32) |
Wolfgang Denk | 1c2e98e | 2010-10-26 13:32:32 +0200 | [diff] [blame] | 183 | #define CONFIG_SYS_SBFHDR_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - 32) |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 184 | |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 185 | /* |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 186 | * Start addresses for the final memory configuration |
| 187 | * (Set up by the startup code) |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 188 | * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0 |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 189 | */ |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 190 | #define CONFIG_SYS_SDRAM_BASE 0x40000000 |
| 191 | #define CONFIG_SYS_SDRAM_SIZE 64 /* SDRAM size in MB */ |
| 192 | #define CONFIG_SYS_SDRAM_CFG1 0x43711630 |
| 193 | #define CONFIG_SYS_SDRAM_CFG2 0x56670000 |
| 194 | #define CONFIG_SYS_SDRAM_CTRL 0xE1092000 |
| 195 | #define CONFIG_SYS_SDRAM_EMOD 0x81810000 |
| 196 | #define CONFIG_SYS_SDRAM_MODE 0x00CD0000 |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 197 | #define CONFIG_SYS_SDRAM_DRV_STRENGTH 0x00 |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 198 | |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 199 | #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE + 0x400 |
| 200 | #define CONFIG_SYS_MEMTEST_END ((CONFIG_SYS_SDRAM_SIZE - 3) << 20) |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 201 | |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 202 | #ifdef CONFIG_CF_SBF |
Wolfgang Denk | 0708bc6 | 2010-10-07 21:51:12 +0200 | [diff] [blame] | 203 | # define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_TEXT_BASE + 0x400) |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 204 | #else |
| 205 | # define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400) |
| 206 | #endif |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 207 | #define CONFIG_SYS_BOOTPARAMS_LEN 64*1024 |
| 208 | #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ |
| 209 | #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 210 | |
| 211 | /* Initial Memory map for Linux */ |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 212 | #define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20)) |
TsiChung Liew | 25a0063 | 2009-01-27 12:57:47 +0000 | [diff] [blame] | 213 | #define CONFIG_SYS_BOOTM_LEN (CONFIG_SYS_SDRAM_SIZE << 20) |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 214 | |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 215 | /* |
| 216 | * Configuration for environment |
Jason Jin | 319ac6d | 2011-10-27 15:44:52 +0800 | [diff] [blame] | 217 | * Environment is not embedded in u-boot. First time runing may have env |
| 218 | * crc error warning if there is no correct environment on the flash. |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 219 | */ |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 220 | #ifdef CONFIG_CF_SBF |
| 221 | # define CONFIG_ENV_IS_IN_SPI_FLASH |
| 222 | # define CONFIG_ENV_SPI_CS 2 |
| 223 | #else |
| 224 | # define CONFIG_ENV_IS_IN_FLASH 1 |
| 225 | #endif |
| 226 | #define CONFIG_ENV_OVERWRITE 1 |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 227 | |
| 228 | /*----------------------------------------------------------------------- |
| 229 | * FLASH organization |
| 230 | */ |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 231 | #ifdef CONFIG_SYS_STMICRO_BOOT |
TsiChung Liew | a424ba2 | 2009-06-30 14:18:29 +0000 | [diff] [blame] | 232 | # define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE |
Jason Jin | 319ac6d | 2011-10-27 15:44:52 +0800 | [diff] [blame] | 233 | # define CONFIG_SYS_FLASH0_BASE CONFIG_SYS_CS0_BASE |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 234 | # define CONFIG_ENV_OFFSET 0x30000 |
| 235 | # define CONFIG_ENV_SIZE 0x1000 |
| 236 | # define CONFIG_ENV_SECT_SIZE 0x10000 |
| 237 | #endif |
| 238 | #ifdef CONFIG_SYS_SPANSION_BOOT |
| 239 | # define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE |
| 240 | # define CONFIG_SYS_FLASH0_BASE CONFIG_SYS_CS0_BASE |
Jason Jin | 319ac6d | 2011-10-27 15:44:52 +0800 | [diff] [blame] | 241 | # define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x40000) |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 242 | # define CONFIG_ENV_SIZE 0x1000 |
| 243 | # define CONFIG_ENV_SECT_SIZE 0x8000 |
| 244 | #endif |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 245 | |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 246 | #define CONFIG_SYS_FLASH_CFI |
| 247 | #ifdef CONFIG_SYS_FLASH_CFI |
Jean-Christophe PLAGNIOL-VILLARD | 8d94c23 | 2008-08-13 01:40:42 +0200 | [diff] [blame] | 248 | # define CONFIG_FLASH_CFI_DRIVER 1 |
TsiChung Liew | b7d482b | 2009-06-11 12:50:05 +0000 | [diff] [blame] | 249 | # define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 |
| 250 | # define CONFIG_FLASH_SPANSION_S29WS_N 1 |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 251 | # define CONFIG_SYS_FLASH_SIZE 0x1000000 /* Max size that the board might have */ |
| 252 | # define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT |
| 253 | # define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ |
| 254 | # define CONFIG_SYS_MAX_FLASH_SECT 137 /* max number of sectors on one chip */ |
| 255 | # define CONFIG_SYS_FLASH_PROTECTION /* "Real" (hardware) sectors protection */ |
| 256 | # define CONFIG_SYS_FLASH_CHECKSUM |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 257 | # define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_CS0_BASE } |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 258 | #endif |
| 259 | |
angelo@sysam.it | 6312a95 | 2015-03-29 22:54:16 +0200 | [diff] [blame] | 260 | #define LDS_BOARD_TEXT \ |
| 261 | arch/m68k/cpu/mcf5227x/built-in.o (.text*) \ |
| 262 | arch/m68k/lib/built-in.o (.text*) |
| 263 | |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 264 | /* |
| 265 | * This is setting for JFFS2 support in u-boot. |
| 266 | * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support. |
| 267 | */ |
| 268 | #ifdef CONFIG_CMD_JFFS2 |
| 269 | # define CONFIG_JFFS2_DEV "nor0" |
| 270 | # define CONFIG_JFFS2_PART_SIZE (0x01000000 - 0x40000) |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 271 | # define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH0_BASE + 0x40000) |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 272 | #endif |
| 273 | |
| 274 | /*----------------------------------------------------------------------- |
| 275 | * Cache Configuration |
| 276 | */ |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 277 | #define CONFIG_SYS_CACHELINE_SIZE 16 |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 278 | |
TsiChung Liew | 0ee47d4 | 2010-03-11 22:12:53 -0600 | [diff] [blame] | 279 | #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ |
Wolfgang Denk | 1c2e98e | 2010-10-26 13:32:32 +0200 | [diff] [blame] | 280 | CONFIG_SYS_INIT_RAM_SIZE - 8) |
TsiChung Liew | 0ee47d4 | 2010-03-11 22:12:53 -0600 | [diff] [blame] | 281 | #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ |
Wolfgang Denk | 1c2e98e | 2010-10-26 13:32:32 +0200 | [diff] [blame] | 282 | CONFIG_SYS_INIT_RAM_SIZE - 4) |
TsiChung Liew | 0ee47d4 | 2010-03-11 22:12:53 -0600 | [diff] [blame] | 283 | #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV | CF_CACR_INVI) |
| 284 | #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ |
| 285 | CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ |
| 286 | CF_ACR_EN | CF_ACR_SM_ALL) |
| 287 | #define CONFIG_SYS_CACHE_ICACR (CF_CACR_CENB | CF_CACR_CINV | \ |
| 288 | CF_CACR_DISD | CF_CACR_INVI | \ |
| 289 | CF_CACR_CEIB | CF_CACR_DCM | \ |
| 290 | CF_CACR_EUSP) |
| 291 | |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 292 | /*----------------------------------------------------------------------- |
| 293 | * Memory bank definitions |
| 294 | */ |
| 295 | /* |
| 296 | * CS0 - NOR Flash |
| 297 | * CS1 - Available |
| 298 | * CS2 - Available |
| 299 | * CS3 - Available |
| 300 | * CS4 - Available |
| 301 | * CS5 - Available |
| 302 | */ |
| 303 | |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 304 | #ifdef CONFIG_CF_SBF |
| 305 | #define CONFIG_SYS_CS0_BASE 0x04000000 |
| 306 | #define CONFIG_SYS_CS0_MASK 0x00FF0001 |
| 307 | #define CONFIG_SYS_CS0_CTRL 0x00001FA0 |
| 308 | #else |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 309 | #define CONFIG_SYS_CS0_BASE 0x00000000 |
| 310 | #define CONFIG_SYS_CS0_MASK 0x00FF0001 |
| 311 | #define CONFIG_SYS_CS0_CTRL 0x00001FA0 |
TsiChung Liew | 39966e3 | 2008-10-21 15:37:02 +0000 | [diff] [blame] | 312 | #endif |
TsiChungLiew | 99b037a | 2008-01-14 17:43:33 -0600 | [diff] [blame] | 313 | |
| 314 | #endif /* _M52277EVB_H */ |