* Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
* Hayden Fraser (Hayden.Fraser@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
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _M5253EVBE_H
#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_WATCHDOG /* disable watchdog */
* Command line configuration.
*/
#include <config_cmd_default.h>
+#define CONFIG_CMD_CACHE
#undef CONFIG_CMD_NET
#define CONFIG_CMD_LOADB
#define CONFIG_CMD_LOADS
#define CONFIG_SYS_ATA_REG_OFFSET 0xA0 /* Offset for normal register accesses */
#define CONFIG_SYS_ATA_ALT_OFFSET 0xC0 /* Offset for alternate registers */
#define CONFIG_SYS_ATA_STRIDE 4 /* Interval between registers */
-#define _IO_BASE 0
-#define CONFIG_SYS_PROMPT "=> "
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_MEMTEST_START 0x400
#define CONFIG_SYS_MEMTEST_END 0x380000
-#define CONFIG_SYS_HZ 1000
-
#undef CONFIG_SYS_PLL_BYPASS /* bypass PLL for test purpose */
#define CONFIG_SYS_FAST_CLK
#ifdef CONFIG_SYS_FAST_CLK
* 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 128 /* 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
/*
* the maximum mapped by the Linux kernel during initialization ??
*/
#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 */
-#define CONFIG_SYS_FLASH_BASE 0xffe00000
+#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
#define CONFIG_SYS_MAX_FLASH_SECT 35 /* max number of sectors on one chip */
#define CONFIG_SYS_FLASH_ERASE_TOUT 1000
/* Cache Configuration */
#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_DCM)
+#define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_FLASH_BASE | \
+ CF_ADDRMASK(2) | \
+ CF_ACR_EN | CF_ACR_SM_ALL)
+#define CONFIG_SYS_CACHE_ACR1 (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_CEIB | \
+ CF_CACR_DBWE)
+
/* Port configuration */
#define CONFIG_SYS_FECI2C 0xF0
-#define CONFIG_SYS_CSAR0 0xFFE0
-#define CONFIG_SYS_CSMR0 0x001F0021
-#define CONFIG_SYS_CSCR0 0x1D80
-
-#define CONFIG_SYS_CSAR1 0
-#define CONFIG_SYS_CSMR1 0
-#define CONFIG_SYS_CSCR1 0
-
-#define CONFIG_SYS_CSAR2 0
-#define CONFIG_SYS_CSMR2 0
-#define CONFIG_SYS_CSCR2 0
-
-#define CONFIG_SYS_CSAR3 0
-#define CONFIG_SYS_CSMR3 0
-#define CONFIG_SYS_CSCR3 0
+#define CONFIG_SYS_CS0_BASE 0xFFE00000
+#define CONFIG_SYS_CS0_MASK 0x001F0021
+#define CONFIG_SYS_CS0_CTRL 0x00001D80
/*-----------------------------------------------------------------------
* Port configuration