OMAP3: Add Corscience Tricorder board

Tricorder is a board which is very similar to the Devkit8000. It
is designed as a base platform for further medical devices.

www.corscience.de/en/medical-engineering/products/multiparameter/mp10-board.html

Signed-off-by: Thomas Weber <weber@corscience.de>

1 files changed, 320 insertions, 0 deletions

diff --git a/include/configs/tricorder.h b/include/configs/tricorder.h
new file mode 100644
index 0000000..f87696b
--- /dev/null
+++ b/include/configs/tricorder.h
@@ -0,0 +1,320 @@
+/*
+ * (C) Copyright 2006-2008
+ * Texas Instruments.
+ * Richard Woodruff <r-woodruff2@ti.com>
+ * Syed Mohammed Khasim <x0khasim@ti.com>
+ *
+ * (C) Copyright 2012
+ * Corscience GmbH & Co. KG
+ * Thomas Weber <weber@corscience.de>
+ *
+ * Configuration settings for the Tricorder 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 */
+#define CONFIG_OMAP			/* in a TI OMAP core */
+#define CONFIG_OMAP34XX			/* which is a 34XX */
+
+#define CONFIG_MACH_TYPE		MACH_TYPE_TRICORDER
+/*
+ * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
+ * 64 bytes before this address should be set aside for u-boot.img's
+ * header. That is 0x800FFFC0--0x80100000 should not be used for any
+ * other needs.
+ */
+#define CONFIG_SYS_TEXT_BASE		0x80100000
+
+#define CONFIG_SDRC			/* The chip has SDRC controller */
+
+#include <asm/arch/cpu.h>		/* get chip and board defs */
+#include <asm/arch/omap3.h>
+
+/* Display CPU and Board information */
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO
+
+/* Clock Defines */
+#define V_OSCK				26000000 /* Clock output from T2 */
+#define V_SCLK				(V_OSCK >> 1)
+
+#undef CONFIG_USE_IRQ			/* no support for IRQs */
+#define CONFIG_MISC_INIT_R
+
+#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
+
+#define CONFIG_OF_LIBFDT
+
+/* Size of malloc() pool */
+#define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
+						/* Sector */
+#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (512 << 10))
+
+/* Hardware drivers */
+
+/* NS16550 Configuration */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
+#define CONFIG_SYS_NS16550_CLK		48000000 /* 48MHz (APLL96/2) */
+
+/* select serial console configuration */
+#define CONFIG_CONS_INDEX		3
+#define CONFIG_SYS_NS16550_COM3		OMAP34XX_UART3
+#define CONFIG_SERIAL3			3
+#define CONFIG_BAUDRATE			115200
+#define CONFIG_SYS_BAUDRATE_TABLE	{4800, 9600, 19200, 38400, 57600,\
+					115200}
+
+/* MMC */
+#define CONFIG_GENERIC_MMC
+#define CONFIG_MMC
+#define CONFIG_OMAP_HSMMC
+#define CONFIG_DOS_PARTITION
+
+/* I2C */
+#define CONFIG_HARD_I2C
+#define CONFIG_SYS_I2C_SPEED		100000
+#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
+
+/* TWL4030 */
+#define CONFIG_TWL4030_POWER
+#define CONFIG_TWL4030_LED
+
+/* Board NAND Info */
+#define CONFIG_SYS_NO_FLASH		/* no NOR flash */
+#define CONFIG_MTD_DEVICE		/* needed for mtdparts commands */
+#define MTDIDS_DEFAULT			"nand0=nand"
+#define MTDPARTS_DEFAULT		"mtdparts=nand:" \
+						"512k(u-boot-spl)," \
+						"1920k(u-boot)," \
+						"128k(u-boot-env)," \
+						"4m(kernel)," \
+						"-(fs)"
+
+#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 */
+
+/* commands to include */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EXT2			/* EXT2 Support */
+#define CONFIG_CMD_FAT			/* FAT support */
+#define CONFIG_CMD_I2C			/* I2C serial bus support */
+#define CONFIG_CMD_MMC			/* MMC support */
+#define CONFIG_CMD_MTDPARTS		/* Enable MTD parts commands */
+#define CONFIG_CMD_NAND			/* NAND support */
+#define CONFIG_CMD_NAND_LOCK_UNLOCK	/* nand (un)lock commands */
+#define CONFIG_CMD_UBI			/* UBIFS commands */
+
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_FPGA			/* FPGA configuration Support */
+#undef CONFIG_CMD_IMI			/* iminfo */
+#undef CONFIG_CMD_JFFS2			/* JFFS2 Support */
+
+/* needed for ubi */
+#define CONFIG_RBTREE
+#define CONFIG_MTD_DEVICE       /* needed for mtdparts commands */
+#define CONFIG_MTD_PARTITIONS
+
+/* Environment information */
+#define CONFIG_ENV_OVERWRITE /* allow to overwrite serial and ethaddr */
+
+#define CONFIG_BOOTDELAY		3
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"loadaddr=0x82000000\0" \
+	"console=ttyO2,115200n8\0" \
+	"vram=12M\0" \
+	"lcdmode=800x600\0" \
+	"defaultdisplay=lcd\0" \
+	"kernelopts=rw rootwait\0" \
+	"commonargs=" \
+		"setenv bootargs console=${console} " \
+		"vram=${vram} " \
+		"omapfb.mode=lcd:${lcdmode} " \
+		"omapdss.def_disp=${defaultdisplay}\0" \
+	"mmcargs=" \
+		"run commonargs; " \
+		"setenv bootargs ${bootargs} " \
+		"root=/dev/mmcblk0p2 " \
+		"${kernelopts}\0" \
+	"nandargs=" \
+		"run commonargs; " \
+		"setenv bootargs ${bootargs} " \
+		"omapfb.mode=lcd:${lcdmode} " \
+		"omapdss.def_disp=${defaultdisplay} " \
+		"root=ubi0:rootfs " \
+		"rootfstype=ubifs " \
+		"${kernelopts}\0" \
+	"loadbootscript=fatload mmc 0 ${loadaddr} boot.scr\0" \
+	"bootscript=echo Running bootscript from mmc ...; " \
+		"source ${loadaddr}\0" \
+	"loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \
+	"eraseenv=nand unlock 0x260000 0x20000; nand erase 0x260000 0x20000\0" \
+	"mmcboot=echo Booting from mmc ...; " \
+		"run mmcargs; " \
+		"bootm ${loadaddr}\0" \
+	"nandboot=echo Booting from nand ...; " \
+		"run nandargs; " \
+		"nand read ${loadaddr} 280000 400000; " \
+		"bootm ${loadaddr}\0" \
+	"autoboot=if mmc init 0; then " \
+			"if run loadbootscript; then " \
+				"run bootscript; " \
+			"else " \
+				"if run loaduimage; then " \
+					"run mmcboot; " \
+				"else run nandboot; " \
+				"fi; " \
+			"fi; " \
+		"else run nandboot; fi\0"
+
+
+#define CONFIG_BOOTCOMMAND "run autoboot"
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_LONGHELP		/* undef to save memory */
+#define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
+#define CONFIG_SYS_PROMPT		"OMAP3 Tricorder # "
+#define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
+/* Print Buffer Size */
+#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
+					sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_MAXARGS		16	/* max number of command args */
+
+/* Boot Argument Buffer Size */
+#define CONFIG_SYS_BARGSIZE		(CONFIG_SYS_CBSIZE)
+
+#define CONFIG_SYS_MEMTEST_START	(OMAP34XX_SDRC_CS0 + 0x07000000)
+#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + \
+					0x01000000) /* 16MB */
+
+#define CONFIG_SYS_LOAD_ADDR		(OMAP34XX_SDRC_CS0 + 0x02000000)
+
+/*
+ * OMAP3 has 12 GP timers, they can be driven by the system clock
+ * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
+ * This rate is divided by a local divisor.
+ */
+#define CONFIG_SYS_TIMERBASE		(OMAP34XX_GPT2)
+#define CONFIG_SYS_PTV			2 /* Divisor: 2^(PTV+1) => 8 */
+#define CONFIG_SYS_HZ			1000
+
+/* The stack sizes are set up in start.S using the settings below */
+#define CONFIG_STACKSIZE		(128 << 10) /* regular stack 128 KiB */
+
+/*  Physical Memory Map  */
+#define CONFIG_NR_DRAM_BANKS		2 /* CS1 may or may not be populated */
+#define PHYS_SDRAM_1			OMAP34XX_SDRC_CS0
+#define PHYS_SDRAM_1_SIZE		(128 << 20)	/* at least 128 MiB */
+#define PHYS_SDRAM_2			OMAP34XX_SDRC_CS1
+
+/* NAND and environment organization  */
+#define PISMO1_NAND_SIZE		GPMC_SIZE_128M
+
+#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 2 sectors */
+
+#define CONFIG_ENV_IS_IN_NAND		1
+#define CONFIG_ENV_OFFSET		0x260000 /* environment starts here */
+
+#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
+#define CONFIG_SYS_INIT_RAM_ADDR	0x4020f800
+#define CONFIG_SYS_INIT_RAM_SIZE	0x800
+#define CONFIG_SYS_INIT_SP_ADDR	(CONFIG_SYS_INIT_RAM_ADDR + \
+						CONFIG_SYS_INIT_RAM_SIZE - \
+						GENERATED_GBL_DATA_SIZE)
+
+/* SRAM config */
+#define CONFIG_SYS_SRAM_START		0x40200000
+#define CONFIG_SYS_SRAM_SIZE		0x10000
+
+/* Defines for SPL */
+#define CONFIG_SPL
+#define CONFIG_SPL_NAND_SIMPLE
+
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBDISK_SUPPORT
+#define CONFIG_SPL_I2C_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_POWER_SUPPORT
+#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SPL_MMC_SUPPORT
+#define CONFIG_SPL_FAT_SUPPORT
+#define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/omap-common/u-boot-spl.lds"
+#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME        "u-boot.img"
+#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION    1
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
+
+#define CONFIG_SPL_TEXT_BASE		0x40200000 /*CONFIG_SYS_SRAM_START*/
+#define CONFIG_SPL_MAX_SIZE		0xB400  /* 45 K */
+#define CONFIG_SPL_STACK		LOW_LEVEL_SRAM_STACK
+
+#define CONFIG_SPL_BSS_START_ADDR	0x80000000 /*CONFIG_SYS_SDRAM_BASE*/
+#define CONFIG_SPL_BSS_MAX_SIZE		0x80000
+
+/* NAND boot config */
+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+#define CONFIG_SYS_NAND_PAGE_COUNT	64
+#define CONFIG_SYS_NAND_PAGE_SIZE	2048
+#define CONFIG_SYS_NAND_OOBSIZE		64
+#define CONFIG_SYS_NAND_BLOCK_SIZE	(128*1024)
+#define CONFIG_SYS_NAND_BAD_BLOCK_POS	NAND_LARGE_BADBLOCK_POS
+#define CONFIG_SYS_NAND_ECCPOS		{2, 3, 4, 5, 6, 7, 8, 9,\
+						10, 11, 12, 13}
+
+#define CONFIG_SYS_NAND_ECCSIZE		512
+#define CONFIG_SYS_NAND_ECCBYTES	3
+
+#define CONFIG_SYS_NAND_ECCSTEPS	(CONFIG_SYS_NAND_PAGE_SIZE / \
+						CONFIG_SYS_NAND_ECCSIZE)
+#define CONFIG_SYS_NAND_ECCTOTAL	(CONFIG_SYS_NAND_ECCBYTES * \
+						CONFIG_SYS_NAND_ECCSTEPS)
+
+#define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
+
+#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
+#define CONFIG_SYS_NAND_U_BOOT_SIZE	0x200000
+
+#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
+#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000	/* 1 MB */
+
+#endif /* __CONFIG_H */