| Name | Date | Size | #Lines | LOC | ||
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| .. | 18-Mar-2022 | - | ||||
| Kconfig | A D | 18-Mar-2022 | 186 | 16 | 10 | |
| MAINTAINERS | A D | 18-Mar-2022 | 164 | 7 | 6 | |
| Makefile | A D | 18-Mar-2022 | 141 | 7 | 1 | |
| README | A D | 18-Mar-2022 | 6 KiB | 179 | 148 | |
| m53017evb.c | A D | 18-Mar-2022 | 1.6 KiB | 85 | 54 |
README
1Freescale MCF53017EVB ColdFire Development Board 2================================================ 3 4TsiChung Liew(Tsi-Chung.Liew@freescale.com) 5Created 10/22/08 6=========================================== 7 8 9Changed files: 10============== 11 12- board/freescale/m53017evb/m53017evb.c Dram setup 13- board/freescale/m53017evb/mii.c Mii access 14- board/freescale/m53017evb/Makefile Makefile 15- board/freescale/m53017evb/config.mk config make 16- board/freescale/m53017evb/u-boot.lds Linker description 17 18- arch/m68k/cpu/mcf532x/cpu.c cpu specific code 19- arch/m68k/cpu/mcf532x/cpu_init.c FBCS, Mux pins, icache and RTC extra regs 20- arch/m68k/cpu/mcf532x/interrupts.c cpu specific interrupt support 21- arch/m68k/cpu/mcf532x/speed.c system, flexbus, and cpu clock 22- arch/m68k/cpu/mcf532x/Makefile Makefile 23- arch/m68k/cpu/mcf532x/config.mk config make 24- arch/m68k/cpu/mcf532x/start.S start up assembly code 25 26- board/freescale/m53017evb/README his readme file 27 28- drivers/net/mcffec.c ColdFire common FEC driver 29- drivers/net/mcfmii.c ColdFire common Mii driver 30- drivers/serial/mcfuart.c ColdFire common UART driver 31- drivers/rtc/mcfrtc.c Realtime clock Driver 32 33- include/asm-m68k/bitops.h Bit operation function export 34- include/asm-m68k/byteorder.h Byte order functions 35- include/asm-m68k/fec.h FEC structure and definition 36- include/asm-m68k/fsl_i2c.h I2C structure and definition 37- include/asm-m68k/global_data.h Global data structure 38- include/asm-m68k/immap.h ColdFire specific header file and driver macros 39- include/asm-m68k/immap_5301x.h mcf5301x specific header file 40- include/asm-m68k/io.h io functions 41- include/asm-m68k/m532x.h mcf5301x specific header file 42- include/asm-m68k/posix_types.h Posix 43- include/asm-m68k/processor.h header file 44- include/asm-m68k/ptrace.h Exception structure 45- include/asm-m68k/rtc.h Realtime clock header file 46- include/asm-m68k/string.h String function export 47- include/asm-m68k/timer.h Timer structure and definition 48- include/asm-m68k/types.h Data types definition 49- include/asm-m68k/uart.h Uart structure and definition 50- include/asm-m68k/u-boot.h U-Boot structure 51 52- include/configs/M53017EVB.h Board specific configuration file 53 54- arch/m68k/lib/board.c board init function 55- arch/m68k/lib/cache.c 56- arch/m68k/lib/interrupts Coldfire common interrupt functions 57- arch/m68k/lib/m68k_linux.c 58- arch/m68k/lib/time.c Timer functions (Dma timer and PIT) 59- arch/m68k/lib/traps.c Exception init code 60 611 MCF5301x specific Options/Settings 62==================================== 631.1 pre-loader is no longer suppoer in thie coldfire family 64 651.2 Configuration settings for M53017EVB Development Board 66CONFIG_MCF5301x -- define for all MCF5301x CPUs 67CONFIG_M53015 -- define for MCF53015 CPUs 68CONFIG_M53017EVB -- define for M53017EVB board 69 70CONFIG_MCFUART -- define to use common CF Uart driver 71CONFIG_SYS_UART_PORT -- define UART port number, start with 0, 1 and 2 72CONFIG_BAUDRATE -- define UART baudrate 73 74CONFIG_MCFRTC -- define to use common CF RTC driver 75CONFIG_SYS_MCFRTC_BASE -- provide base address for RTC in immap.h 76CONFIG_SYS_RTC_OSCILLATOR -- define RTC clock frequency 77RTC_DEBUG -- define to show RTC debug message 78CONFIG_CMD_DATE -- enable to use date feature in U-Boot 79 80CONFIG_MCFFEC -- define to use common CF FEC driver 81CONFIG_MII -- enable to use MII driver 82CONFIG_CF_DOMII -- enable to use MII feature in cmd_mii.c 83CONFIG_SYS_DISCOVER_PHY -- enable PHY discovery 84CONFIG_SYS_RX_ETH_BUFFER -- Set FEC Receive buffer 85CONFIG_SYS_FAULT_ECHO_LINK_DOWN -- 86CONFIG_SYS_FEC0_PINMUX -- Set FEC0 Pin configuration 87CONFIG_SYS_FEC0_MIIBASE -- Set FEC0 MII base register 88MCFFEC_TOUT_LOOP -- set FEC timeout loop 89 90CONFIG_MCFTMR -- define to use DMA timer 91 92CONFIG_SYS_I2C_FSL -- define to use FSL common I2C driver 93CONFIG_SYS_I2C_SOFT -- define for I2C bit-banged 94CONFIG_SYS_I2C_SPEED -- define for I2C speed 95CONFIG_SYS_I2C_SLAVE -- define for I2C slave address 96CONFIG_SYS_I2C_OFFSET -- define for I2C base address offset 97CONFIG_SYS_IMMR -- define for MBAR offset 98 99CONFIG_SYS_MBAR -- define MBAR offset 100 101CONFIG_MONITOR_IS_IN_RAM -- Not support 102 103CONFIG_SYS_INIT_RAM_ADDR -- defines the base address of the MCF5301x internal SRAM 104 105CONFIG_SYS_CSn_BASE -- defines the Chip Select Base register 106CONFIG_SYS_CSn_MASK -- defines the Chip Select Mask register 107CONFIG_SYS_CSn_CTRL -- defines the Chip Select Control register 108 109CONFIG_SYS_SDRAM_BASE -- defines the DRAM Base 110 1112. MEMORY MAP UNDER U-BOOT AND LINUX KERNEL 112=========================================== 1132.1. System memory map: 114 Flash: 0x00000000-0x3FFFFFFF (1024MB) 115 DDR: 0x40000000-0x7FFFFFFF (1024MB) 116 SRAM: 0x80000000-0x8FFFFFFF (256MB) 117 IP: 0xFC000000-0xFFFFFFFF (256MB) 118 1192.2. For the initial bringup, we adopted a consistent memory scheme between U-Boot and 120 linux kernel, you can customize it based on your system requirements: 121 Flash0: 0x00000000-0x00FFFFFF (16MB) 122 DDR: 0x40000000-0x4FFFFFFF (256MB) 123 SRAM: 0x80000000-0x80007FFF (32KB) 124 IP: 0xFC000000-0xFC0FFFFF (64KB) 125 1263. COMPILATION 127============== 1283.1 To create U-Boot the gcc-4.x-xx compiler set (ColdFire ELF or 129uClinux version) from codesourcery.com was used. Download it from: 130http://www.codesourcery.com/gnu_toolchains/coldfire/download.html 131 1323.2 Compilation 133 export CROSS_COMPILE=cross-compile-prefix 134 cd u-boot 135 make distclean 136 make M53017EVB_config 137 make 138 1394. SCREEN DUMP 140============== 1414.1 M53017EVB Development board 142 (NOTE: May not show exactly the same) 143 144U-Boot 2008.10 (Oct 22 2007 - 11:07:57) 145 146CPU: Freescale MCF53015 (Mask:76 Version:0) 147 CPU CLK 240 Mhz BUS CLK 80 Mhz 148Board: Freescale M53017EVB 149I2C: ready 150DRAM: 64 MB 151FLASH: 16 MB 152In: serial 153Out: serial 154Err: serial 155NAND: 16 MiB 156Net: FEC0, FEC1 157-> print 158bootdelay=1 159baudrate=115200 160ethaddr=00:e0:0c:bc:e5:60 161hostname=M53017EVB 162netdev=eth0 163loadaddr=40010000 164u-boot=u-boot.bin 165load=tftp ${loadaddr) ${u-boot} 166upd=run load; run prog 167prog=prot off 0 3ffff;era 0 3ffff;cp.b ${loadaddr} 0 ${filesize};save 168gatewayip=192.168.1.1 169netmask=255.255.255.0 170ipaddr=192.168.1.3 171serverip=192.168.1.2 172stdin=serial 173stdout=serial 174stderr=serial 175mem=65024k 176 177Environment size: 437/4092 bytes 178-> 179