Patches by Kshitij, 04 Jul 2003
- added support for arm925t cpu core
- added support for TI OMAP 1510 Innovator Board
diff --git a/include/configs/omap1510inn.h b/include/configs/omap1510inn.h
new file mode 100644
index 0000000..66a8b6b
--- /dev/null
+++ b/include/configs/omap1510inn.h
@@ -0,0 +1,170 @@
+/*
+ * (C) Copyright 2003
+ * Texas Instruments.
+ * Kshitij Gupta <kshitij@ti.com>
+ * Configuation settings for the TI OMAP Innovator board.
+ *
+ * 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_ARM925T 1 /* This is an arm925t CPU */
+#define CONFIG_OMAP 1 /* in a TI OMAP core */
+#define CONFIG_OMAP1510 1 /* which is in a 1510 (helen) */
+#define CONFIG_INNOVATOROMAP1510 1 /* a Innovator Board */
+
+/* input clock of PLL */
+#define CONFIG_SYS_CLK_FREQ 12000000 /* the OMAP1510 Innovator has 12MHz input clock */
+
+#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
+
+#define CONFIG_MISC_INIT_R
+
+#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
+#define CONFIG_SETUP_MEMORY_TAGS 1
+
+/*
+ * Size of malloc() pool
+ */
+#define CFG_MALLOC_LEN (CFG_ENV_SIZE + 128*1024)
+
+/*
+ * Hardware drivers
+ */
+/*
+#define CONFIG_DRIVER_SMC9196
+#define CONFIG_SMC9196_BASE 0x08000300
+#define CONFIG_SMC9196_EXT_PHY
+*/
+#define CONFIG_DRIVER_LAN91C96
+#define CONFIG_LAN91C96_BASE 0x08000300
+#define CONFIG_LAN91C96_EXT_PHY
+
+/*
+ * NS16550 Configuration
+ */
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE (-4)
+#define CFG_NS16550_CLK (CONFIG_SYS_CLK_FREQ) /* can be 12M/32Khz or 48Mhz */
+#define CFG_NS16550_COM1 0xfffb0000 /* uart1, bluetooth uart on helen */
+
+/*
+ * select serial console configuration
+ */
+#define CONFIG_SERIAL1 1 /* we use SERIAL 1 on OMAP1510 Innovator */
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_BAUDRATE 115200
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+
+#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DHCP)
+#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+#include <configs/omap1510.h>
+
+#define CONFIG_BOOTDELAY 3
+#define CONFIG_BOOTARGS "mem=32M console=ttyS0,115200n8 noinitrd root=/dev/nfs rw nfsroot=157.87.82.48:/home/a0875451/mwd/myfs/target ip=dhcp"
+/*#define CONFIG_ETHADDR 00:0B:36:00:05:25 */
+#define CONFIG_NETMASK 255.255.254.0 /* talk on MY local net */
+#define CONFIG_IPADDR 156.117.97.156 /* static IP I currently own */
+#define CONFIG_SERVERIP 156.117.97.139 /* current IP of my dev pc */
+#define CONFIG_BOOTFILE "/tftpboot/uImage" /* file to load */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
+/* what's this ? it's not used anywhere */
+#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
+#endif
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "OMAP1510 Innovator # " /* Monitor Command Prompt */
+#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+
+#define CFG_MEMTEST_START 0x10000000 /* memtest works on */
+#define CFG_MEMTEST_END 0x12000000 /* 32 MB in DRAM */
+
+#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */
+
+#define CFG_LOAD_ADDR 0x10000000 /* default load address */
+
+/* The 1510 has 3 timers, they can be driven by the RefClk (12Mhz) or by DPLL1.
+ * This time is further subdivided by a local divisor.
+ */
+#define CFG_TIMERBASE 0xFFFEC500 /* use timer 1 */
+#define CFG_PVT 7 /* 2^(pvt+1), divide by 256 */
+#define CFG_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CFG_PVT))
+
+/*-----------------------------------------------------------------------
+ * 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 0x10000000 /* SDRAM Bank #1 */
+#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */
+
+#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
+
+#define CFG_FLASH_BASE PHYS_FLASH_1
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define PHYS_FLASH_SIZE 0x01000000 /* 16MB */
+#define CFG_MAX_FLASH_SECT (128) /* max number of sectors on one chip */
+#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x020000) /* addr of environment */
+
+/* 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_ENV_IS_IN_FLASH 1
+#define CFG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */
+#define CFG_ENV_OFFSET 0x20000 /* environment starts here */
+
+#endif /* __CONFIG_H */