X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fconfigs%2FM5282EVB.h;h=38864693b645af8c2beb358048d6e7f3024bdd4a;hb=d10fc50f78ebae7c7f52469eced7c0d6d8a89f8c;hp=15590cfcd5d73d653a673e06335156f97e6bce01;hpb=23b7b87a37e8732a0229d52e69f5e7e617834f80;p=u-boot diff --git a/include/configs/M5282EVB.h b/include/configs/M5282EVB.h index 15590cfcd5..38864693b6 100644 --- a/include/configs/M5282EVB.h +++ b/include/configs/M5282EVB.h @@ -3,23 +3,7 @@ * * (C) Copyright 2003 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+ */ /* @@ -33,15 +17,10 @@ * High Level Configuration Options * (easy to change) */ -#define CONFIG_MCF52x2 /* define processor family */ -#define CONFIG_M5282 /* define processor type */ - #define CONFIG_MCFTMR #define CONFIG_MCFUART #define CONFIG_SYS_UART_PORT (0) -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SYS_BAUDRATE_TABLE { 9600 , 19200 , 38400 , 57600, 115200 } #undef CONFIG_MONITOR_IS_IN_RAM /* define if monitor is started from a pre-loader */ @@ -50,7 +29,10 @@ */ #define CONFIG_ENV_ADDR 0xffe04000 #define CONFIG_ENV_SIZE 0x2000 -#define CONFIG_ENV_IS_IN_FLASH 1 + +#define LDS_BOARD_TEXT \ + . = DEFINED(env_offset) ? env_offset : .; \ + env/embedded.o(.text*); /* * BOOTP options @@ -63,17 +45,9 @@ /* * Command line configuration. */ -#include -#define CONFIG_CMD_NET -#define CONFIG_CMD_PING -#define CONFIG_CMD_MII - -#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 @@ -94,14 +68,11 @@ # endif /* CONFIG_SYS_DISCOVER_PHY */ #endif -#define CONFIG_BOOTDELAY 5 #ifdef CONFIG_MCFFEC -# define CONFIG_ETHADDR 00:e0:0c:bc:e5:60 # define CONFIG_IPADDR 192.162.1.2 # define CONFIG_NETMASK 255.255.255.0 # define CONFIG_SERVERIP 192.162.1.1 # define CONFIG_GATEWAYIP 192.162.1.1 -# define CONFIG_OVERWRITE_ETHADDR_ONCE #endif /* CONFIG_MCFFEC */ #define CONFIG_HOSTNAME M5282EVB @@ -117,24 +88,13 @@ "save\0" \ "" -#define CONFIG_SYS_PROMPT "-> " #define CONFIG_SYS_LONGHELP /* undef to save memory */ -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ - #define CONFIG_SYS_LOAD_ADDR 0x20000 #define CONFIG_SYS_MEMTEST_START 0x400 #define CONFIG_SYS_MEMTEST_END 0x380000 -#define CONFIG_SYS_HZ 1000 #define CONFIG_SYS_CLK 64000000 /* PLL Configuration: Ext Clock * 6 (see table 9-4 of MCF user manual) */ @@ -153,9 +113,8 @@ * 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 64 /* size in 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 /*----------------------------------------------------------------------- @@ -171,10 +130,10 @@ /* If M5282 port is fully implemented the monitor base will be behind * the vector table. */ -#if (TEXT_BASE != CONFIG_SYS_INT_FLASH_BASE) +#if (CONFIG_SYS_TEXT_BASE != CONFIG_SYS_INT_FLASH_BASE) #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400) #else -#define CONFIG_SYS_MONITOR_BASE (TEXT_BASE + 0x418) /* 24 Byte for CFM-Config */ +#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_TEXT_BASE + 0x418) /* 24 Byte for CFM-Config */ #endif #define CONFIG_SYS_MONITOR_LEN 0x20000 @@ -209,6 +168,18 @@ */ #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_DCM) +#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_DISD | \ + CF_CACR_CEIB | CF_CACR_DBWE | \ + CF_CACR_EUSP) + /*----------------------------------------------------------------------- * Memory bank definitions */