On 19:40 Sun 02 Nov , dirk.behme@googlemail.com wrote:
From: Dirk Behme dirk.behme@gmail.com
Add Beagle, EVM and Overo configuration and README
Signed-off-by: Dirk Behme dirk.behme@gmail.com
doc/README.omap3 | 94 +++++++++++ include/configs/omap3_beagle.h | 289 ++++++++++++++++++++++++++++++++++++ include/configs/omap3_evm.h | 322 +++++++++++++++++++++++++++++++++++++++++ include/configs/omap3_overo.h | 280 +++++++++++++++++++++++++++++++++++ 4 files changed, 985 insertions(+)
Index: u-boot-main/include/configs/omap3_beagle.h
--- /dev/null +++ u-boot-main/include/configs/omap3_beagle.h @@ -0,0 +1,289 @@ +/*
- (C) Copyright 2006-2008
- Texas Instruments.
- Richard Woodruff r-woodruff2@ti.com
- Syed Mohammed Khasim x0khasim@ti.com
- Configuration settings for the TI OMAP3530 Beagle 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 +#include <asm/sizes.h>
+/*
- High Level Configuration Options
- */
+#define CONFIG_ARMCORTEXA8 1 /* This is an ARM V7 CPU core */ +#define CONFIG_OMAP 1 /* in a TI OMAP core */ +#define CONFIG_OMAP34XX 1 /* which is a 34XX */ +#define CONFIG_OMAP3430 1 /* which is in a 3430 */ +#define CONFIG_OMAP3_BEAGLE 1 /* working with BEAGLE */ +#define CONFIG_DOS_PARTITION 1
+#include <asm/arch/cpu.h> /* get chip and board defs */ +#include <asm/arch/omap3.h>
+/* Clock Defines */ +#define V_OSCK 26000000 /* Clock output from T2 */
^^^^^^^^^^^^^^^^^^^ whitespace please fix
+#define V_SCLK (V_OSCK >> 1)
^^^^^^^^^^^^^^^^^^^ whitespace please fix
+#undef CONFIG_USE_IRQ /* no support for IRQs */ +#define CONFIG_MISC_INIT_R
+#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
^^^^^^^ whitespace please fix
+#define CONFIG_SETUP_MEMORY_TAGS 1 +#define CONFIG_INITRD_TAG 1
^^^^^^^^ whitespace please fix
+#define CONFIG_REVISION_TAG 1
^^^^^^ whitespace please fix
+/*
- Size of malloc() pool
- */
+#define CONFIG_ENV_SIZE SZ_128K /* Total Size Environment Sector */
^^^^^^^^^^ whitespace please fix
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_128K)
^^^^^^^^^^^ whitespace please fix
+#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for initial data */
^^^^^^^ whitespace please fix
+/*
- Hardware drivers
- */
+/*
- NS16550 Configuration
- */
+#define V_NS16550_CLK (48000000) /* 48MHz (APLL96/2) */
^^^^^^^^^^^^ whitespace please fix
+#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_REG_SIZE (-4)
^^^^^ whitespace please fix
+#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
^^^^^^^^^^ whitespace please fix
+/*
- select serial console configuration
- */
+#define CONFIG_CONS_INDEX 3
^^^^^^^^ whitespace please fix
+#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
^^^^^^^^^ whitespace please fix
+#define CONFIG_SERIAL3 3 /* UART3 on Beagle Rev 2 */
^^^^^^^^^^^ whitespace please fix
+/* allow to overwrite serial and ethaddr */ +#define CONFIG_ENV_OVERWRITE +#define CONFIG_BAUDRATE 115200
^^^^^^^^^^ whitespace please fix
+#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, 115200}
^^^^^^^ whitespace please fix
+#define CONFIG_MMC 1 +#define CONFIG_SYS_MMC_BASE 0xF0000000 +#define CONFIG_DOS_PARTITION 1
+/* commands to include */
+#define CONFIG_CMD_EXT2 /* EXT2 Support */ +#define CONFIG_CMD_FAT /* FAT support */ +#define CONFIG_CMD_JFFS2 /* JFFS2 Support */
+#define CONFIG_CMD_I2C /* I2C serial bus support */ +#define CONFIG_CMD_MMC /* MMC support */ +#define CONFIG_CMD_NAND /* NAND support */
+#define CONFIG_CMD_AUTOSCRIPT /* autoscript support */ +#define CONFIG_CMD_BDI /* bdinfo */ +#define CONFIG_CMD_BOOTD /* bootd */ +#define CONFIG_CMD_CONSOLE /* coninfo */ +#define CONFIG_CMD_ECHO /* echo arguments */ +#define CONFIG_CMD_ENV /* saveenv */ +#define CONFIG_CMD_ITEST /* Integer (and string) test */ +#define CONFIG_CMD_LOADB /* loadb */ +#define CONFIG_CMD_MEMORY /* md mm nm mw cp cmp crc base loop mtest */ +#define CONFIG_CMD_MISC /* misc functions like sleep etc*/ +#define CONFIG_CMD_RUN /* run command in env variable */
+#define CONFIG_SYS_NO_FLASH +#define CONFIG_SYS_I2C_SPEED 100000
^^^^^^^^^^^^ whitespace please fix and so on
+#define CONFIG_SYS_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_BUS 0 +#define CONFIG_SYS_I2C_BUS_SELECT 1 +#define CONFIG_DRIVER_OMAP34XX_I2C 1
+/*
- Board NAND Info.
- */
+#define CONFIG_NAND_OMAP_GPMC +#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address to access nand */ +#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address to access nand at CS0 */ +#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
+#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ +#define SECTORSIZE 512
+#define NAND_ALLOW_ERASE_ALL +#define ADDR_COLUMN 1 +#define ADDR_PAGE 2 +#define ADDR_COLUMN_PAGE 3
+#define NAND_ChipID_UNKNOWN 0x00 +#define NAND_MAX_FLOORS 1 +#define NAND_MAX_CHIPS 1 +#define NAND_NO_RB 1 +#define CONFIG_SYS_NAND_WP
+#define CONFIG_JFFS2_NAND +/* nand device jffs2 lives on */ +#define CONFIG_JFFS2_DEV "nand0" +/* start of jffs2 partition */ +#define CONFIG_JFFS2_PART_OFFSET 0x680000 +#define CONFIG_JFFS2_PART_SIZE 0xf980000 /* size of jffs2 partition */
+/* Environment information */ +#define CONFIG_BOOTDELAY 10
+#define CONFIG_BOOTCOMMAND "nand read 80200000 280000 400000 ; bootm 80200000"
+#define CONFIG_BOOTARGS "setenv bootargs console=ttyS2,115200n8 noinitrd root=/dev/mtdblock4 rw rootfstype=jffs2"
too long please split
+#define CONFIG_NETMASK 255.255.254.0 +#define CONFIG_BOOTFILE "uImage" +#define CONFIG_AUTO_COMPLETE 1 +/*
- Miscellaneous configurable options
- */
+#define V_PROMPT "OMAP3 beagleboard.org # "
+#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_PROMPT V_PROMPT +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +/* Print Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT)+16)
too long please split
+#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
too long please split and so on
Best Regards, J.