X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fconfigs%2FM5275EVB.h;h=1709cccf8962194dd37e75401d0564eb00d96400;hb=89cb2b5f8be4f6d04bd87220aa8f72eb0850edc4;hp=db48d7608b692acd0d21bb0ba169f3b2157f236f;hpb=33211469f7d7e2afacf103cc55790f734572f7a6;p=oweals%2Fu-boot.git diff --git a/include/configs/M5275EVB.h b/include/configs/M5275EVB.h index db48d7608b..1709cccf89 100644 --- a/include/configs/M5275EVB.h +++ b/include/configs/M5275EVB.h @@ -7,23 +7,7 @@ * Based off of M5272C3 board code by Josef Baumgartner * * - * 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 + * SPDX-License-Identifier: GPL-2.0+ */ /* @@ -37,8 +21,6 @@ * High Level Configuration Options * (easy to change) */ -#define CONFIG_MCF52x2 /* define processor family */ -#define CONFIG_M5275 /* define processor type */ #define CONFIG_M5275EVB /* define board type */ #define CONFIG_MCFTMR @@ -46,7 +28,6 @@ #define CONFIG_MCFUART #define CONFIG_SYS_UART_PORT (0) #define CONFIG_BAUDRATE 115200 -#define CONFIG_SYS_BAUDRATE_TABLE { 9600 , 19200 , 38400 , 57600, 115200 } /* Configuration for environment * Environment is embedded in u-boot in the second sector of the flash @@ -55,13 +36,16 @@ #define CONFIG_ENV_OFFSET 0x4000 #define CONFIG_ENV_SECT_SIZE 0x2000 #define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_IS_EMBEDDED 1 #else #define CONFIG_ENV_ADDR 0xffe04000 #define CONFIG_ENV_SECT_SIZE 0x2000 #define CONFIG_ENV_IS_IN_FLASH 1 #endif +#define LDS_BOARD_TEXT \ + . = DEFINED(env_offset) ? env_offset : .; \ + common/env_embedded.o (.text); + /* * BOOTP options */ @@ -71,23 +55,9 @@ #define CONFIG_BOOTP_HOSTNAME /* Available command configuration */ -#include - -#define CONFIG_CMD_PING -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_ELF -#define CONFIG_CMD_FLASH -#define CONFIG_CMD_I2C -#define CONFIG_CMD_MEMORY -#define CONFIG_CMD_DHCP - -#undef CONFIG_CMD_LOADS -#undef CONFIG_CMD_LOADB #define CONFIG_MCFFEC #ifdef CONFIG_MCFFEC -#define CONFIG_NET_MULTI 1 #define CONFIG_MII 1 #define CONFIG_MII_INIT 1 #define CONFIG_SYS_DISCOVER_PHY @@ -111,23 +81,16 @@ #endif /* I2C */ -#define CONFIG_FSL_I2C -#define CONFIG_HARD_I2C /* I2C with hw support */ -#undef CONFIG_SOFT_I2C -#define CONFIG_SYS_I2C_SPEED 80000 -#define CONFIG_SYS_I2C_SLAVE 0x7F -#define CONFIG_SYS_I2C_OFFSET 0x00000300 +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_FSL +#define CONFIG_SYS_FSL_I2C_SPEED 80000 +#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F +#define CONFIG_SYS_FSL_I2C_OFFSET 0x00000300 #define CONFIG_SYS_IMMR CONFIG_SYS_MBAR #define CONFIG_SYS_I2C_PINMUX_REG (gpio_reg->par_feci2c) #define CONFIG_SYS_I2C_PINMUX_CLR (0xFFF0) #define CONFIG_SYS_I2C_PINMUX_SET (0x000F) -#ifdef CONFIG_MCFFEC -#define CONFIG_ETHADDR 00:06:3b:01:41:55 -#define CONFIG_ETH1ADDR 00:0e:0c:bc:e5:60 -#endif - -#define CONFIG_SYS_PROMPT "-> " #define CONFIG_SYS_LONGHELP /* undef to save memory */ #if (CONFIG_CMD_KGDB) @@ -146,7 +109,23 @@ #define CONFIG_SYS_MEMTEST_START 0x400 #define CONFIG_SYS_MEMTEST_END 0x380000 -#define CONFIG_SYS_HZ 1000 +#ifdef CONFIG_MCFFEC +# define CONFIG_NET_RETRY_COUNT 5 +# define CONFIG_OVERWRITE_ETHADDR_ONCE +#endif /* FEC_ENET */ + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "netdev=eth0\0" \ + "loadaddr=10000\0" \ + "uboot=u-boot.bin\0" \ + "load=tftp ${loadaddr} ${uboot}\0" \ + "upd=run load; run prog\0" \ + "prog=prot off ffe00000 ffe3ffff;" \ + "era ffe00000 ffe3ffff;" \ + "cp.b ${loadaddr} ffe00000 ${filesize};"\ + "save\0" \ + "" + #define CONFIG_SYS_CLK 150000000 /* @@ -161,9 +140,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 -#define CONFIG_SYS_INIT_RAM_END 0x10000 /* End of used area in internal SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 1000 /* bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 /* Size of used area in internal SRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- @@ -190,7 +168,8 @@ * have to be in the first 8 MB of memory, since this is * the maximum mapped by the Linux kernel during initialization ?? */ -#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial mmap for Linux */ +#define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20)) +#define CONFIG_SYS_BOOTM_LEN (CONFIG_SYS_SDRAM_SIZE << 20) /*----------------------------------------------------------------------- * FLASH organization @@ -208,6 +187,19 @@ */ #define CONFIG_SYS_CACHELINE_SIZE 16 +#define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ + CONFIG_SYS_INIT_RAM_SIZE - 8) +#define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ + CONFIG_SYS_INIT_RAM_SIZE - 4) +#define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV | CF_CACR_INVI) +#define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ + CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ + CF_ACR_EN | CF_ACR_SM_ALL) +#define CONFIG_SYS_CACHE_ICACR (CF_CACR_CENB | CF_CACR_CINV | \ + CF_CACR_DISD | CF_CACR_INVI | \ + CF_CACR_CEIB | CF_CACR_DCM | \ + CF_CACR_EUSP) + /*----------------------------------------------------------------------- * Memory bank definitions */