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authorwdenk <wdenk>2004-03-14 15:06:13 +0000
committerwdenk <wdenk>2004-03-14 15:06:13 +0000
commit3d3befa754fedb320f779320ac0ab11deb0a6275 (patch)
treee017681961bbc93b2145f929fe95c8e2f47a1726 /include/configs/versatile.h
parent4d13cbad1c81ad7901151fec381bae8c30f4338a (diff)
* Patch by Philippe Robin, 09 Mar 2004:
Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference Platform support. * Patch by Masami Komiya, 08 Mar 2004: Don't overwrite server IP address or boot file name when the boot server does not return values * Patch by listmember@orkun.us, 5 Mar 2004: Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
Diffstat (limited to 'include/configs/versatile.h')
-rw-r--r--include/configs/versatile.h165
1 files changed, 165 insertions, 0 deletions
diff --git a/include/configs/versatile.h b/include/configs/versatile.h
new file mode 100644
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+++ b/include/configs/versatile.h
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+/*
+ * (C) Copyright 2003
+ * Texas Instruments.
+ * Kshitij Gupta <kshitij@ti.com>
+ * Configuation settings for the TI OMAP Innovator board.
+ *
+ * (C) Copyright 2004
+ * ARM Ltd.
+ * Philippe Robin, <philippe.robin@arm.com>
+ * Configuration for Versatile PB.
+ *
+ * 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
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+#define CONFIG_ARM926EJS 1 /* This is an arm926ejs CPU core */
+#define CONFIG_VERSATILE 1 /* in Versatile Platform Board */
+#define CONFIG_ARCH_VERSATILE 1 /* Specifically, a Versatile */
+
+
+#define CFG_MEMTEST_START 0x100000
+#define CFG_MEMTEST_END 0x10000000
+#define CFG_HZ (1000000 / 256)
+#define CFG_TIMERBASE 0x101E2000 /* Timer 0 and 1 base */
+
+#define CFG_TIMER_INTERVAL 10000
+#define CFG_TIMER_RELOAD (CFG_TIMER_INTERVAL >> 4) /* Divide by 16 */
+#define CFG_TIMER_CTRL 0x84 /* Enable, Clock / 16 */
+
+/*
+ * control registers
+ */
+#define VERSATILE_SCTL_BASE 0x101E0000 /* System controller */
+
+/*
+ * System controller bit assignment
+ */
+#define VERSATILE_REFCLK 0
+#define VERSATILE_TIMCLK 1
+
+#define VERSATILE_TIMER1_EnSel 15
+#define VERSATILE_TIMER2_EnSel 17
+#define VERSATILE_TIMER3_EnSel 19
+#define VERSATILE_TIMER4_EnSel 21
+
+#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
+#define CONFIG_SETUP_MEMORY_TAGS 1
+#define CONFIG_MISC_INIT_R 1 /* call misc_init_r during start up */
+/*
+ * Size of malloc() pool
+ */
+#define CFG_MALLOC_LEN (CFG_ENV_SIZE + 128*1024)
+
+/*
+ * Hardware drivers
+ */
+
+#define CONFIG_DRIVER_SMC91111
+#define CONFIG_SMC_USE_32_BIT
+#define CONFIG_SMC91111_BASE 0x10010000
+#undef CONFIG_SMC91111_EXT_PHY
+
+/*
+ * NS16550 Configuration
+ */
+#define CFG_PL011_SERIAL
+#define CONFIG_CONS_INDEX 0
+#define CONFIG_BAUDRATE 38400
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+#define CFG_SERIAL0 0x101F1000
+#define CFG_SERIAL1 0x101F2000
+
+#define CONFIG_COMMANDS (CFG_CMD_DHCP | CFG_CMD_IMI | CFG_CMD_NET | CFG_CMD_PING | CFG_CMD_BDI | CFG_CMD_MEMORY)
+
+//#define CONFIG_COMMANDS (CFG_CMD_IMI | CFG_CMD_BDI | CFG_CMD_MEMORY)
+
+#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#define CONFIG_BOOTDELAY 2
+#define CONFIG_BOOTARGS "root=/dev/nfs mem=128M ip=dhcp netdev=27,0,0xfc800000,0xfc800010,eth0"
+//#define CONFIG_BOOTCOMMAND "bootp ; bootm"
+
+/*
+ * Static configuration when assigning fixed address
+ */
+//#define CONFIG_NETMASK 255.255.255.0 /* talk on MY local net */
+//#define CONFIG_IPADDR xx.xx.xx.xx /* static IP I currently own */
+//#define CONFIG_SERVERIP xx.xx.xx.xx /* current IP of my dev pc */
+#define CONFIG_BOOTFILE "/tftpboot/uImage" /* file to load */
+
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "Versatile # " /* Monitor Command Prompt */
+#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+/* Print Buffer Size */
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16)
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+
+#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */
+#define CFG_LOAD_ADDR 0x7fc0 /* default load address */
+
+/*-----------------------------------------------------------------------
+ * Stack sizes
+ *
+ * The stack sizes are set up in start.S using the settings below
+ */
+#define CONFIG_STACKSIZE (128*1024) /* regular stack */
+#ifdef CONFIG_USE_IRQ
+#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
+#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
+#endif
+
+/*-----------------------------------------------------------------------
+ * Physical Memory Map
+ */
+#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
+#define PHYS_SDRAM_1 0x00000000 /* SDRAM Bank #1 */
+#define PHYS_SDRAM_1_SIZE 0x08000000 /* 128 MB */
+
+#define CFG_FLASH_BASE 0x34000000
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+#define CFG_ENV_IS_NOWHERE
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define PHYS_FLASH_SIZE 0x34000000 /* 64MB */
+/* timeout values are in ticks */
+#define CFG_FLASH_ERASE_TOUT (20*CFG_HZ) /* Timeout for Flash Erase */
+#define CFG_FLASH_WRITE_TOUT (20*CFG_HZ) /* Timeout for Flash Write */
+#define CFG_MAX_FLASH_SECT 128
+#define CFG_ENV_SIZE 32768
+
+#define PHYS_FLASH_1 (CFG_FLASH_BASE)
+
+#endif /* __CONFIG_H */