Support for the OpenRD base board

The implementation is borrowed from the sheevaplug board and the Marvell
1.1.4 code. Unsupported (or untested) is the SD card, PCIe and SATA.

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>

1 files changed, 220 insertions, 0 deletions

diff --git a/include/configs/openrd_base.h b/include/configs/openrd_base.h
new file mode 100644
index 0000000..2aba0cb
--- /dev/null
+++ b/include/configs/openrd_base.h
@@ -0,0 +1,220 @@
+/*
+ * (C) Copyright 2009
+ * Net Insight <www.netinsight.net>
+ * Written-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
+ *
+ * Based on sheevaplug.h:
+ * (C) Copyright 2009
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Prafulla Wadaskar <prafulla@marvell.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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef _CONFIG_OPENRD_BASE_H
+#define _CONFIG_OPENRD_BASE_H
+
+/*
+ * Version number information
+ */
+#define CONFIG_IDENT_STRING	"\nOpenRD_base"
+
+/*
+ * High Level Configuration Options (easy to change)
+ */
+#define CONFIG_MARVELL		1
+#define CONFIG_ARM926EJS	1	/* Basic Architecture */
+#define CONFIG_SHEEVA_88SV131	1	/* CPU Core subversion */
+#define CONFIG_KIRKWOOD		1	/* SOC Family Name */
+#define CONFIG_KW88F6281	1	/* SOC Name */
+#define CONFIG_MACH_OPENRD_BASE	/* Machine type */
+
+#define CONFIG_MD5	/* get_random_hex on krikwood needs MD5 support */
+#define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
+#define CONFIG_KIRKWOOD_EGIGA_INIT	/* Enable GbePort0/1 for kernel */
+#define CONFIG_KIRKWOOD_RGMII_PAD_1V8	/* Set RGMII Pad voltage to 1.8V */
+#define CONFIG_KIRKWOOD_PCIE_INIT       /* Enable PCIE Port0 for kernel */
+
+/*
+ * CLKs configurations
+ */
+#define CONFIG_SYS_HZ		1000
+
+/*
+ * NS16550 Configuration
+ */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
+#define CONFIG_SYS_NS16550_CLK		CONFIG_SYS_TCLK
+#define CONFIG_SYS_NS16550_COM1		KW_UART0_BASE
+
+/*
+ * Serial Port configuration
+ * The following definitions let you select what serial you want to use
+ * for your console driver.
+ */
+
+#define CONFIG_CONS_INDEX	1	/*Console on UART0 */
+#define CONFIG_BAUDRATE			115200
+#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, \
+					  115200,230400, 460800, 921600 }
+/* auto boot */
+#define CONFIG_BOOTDELAY	3	/* default enable autoboot */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs  */
+#define CONFIG_INITRD_TAG	1	/* enable INITRD tag */
+#define CONFIG_SETUP_MEMORY_TAGS 1	/* enable memory tag */
+
+#define	CONFIG_SYS_PROMPT	"Marvell>> "	/* Command Prompt */
+#define	CONFIG_SYS_CBSIZE	1024	/* Console I/O Buff Size */
+#define	CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE \
+		+sizeof(CONFIG_SYS_PROMPT) + 16)	/* Print Buff */
+/*
+ * Commands configuration
+ */
+#define CONFIG_SYS_NO_FLASH		/* Declare no flash (NOR/SPI) */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_AUTOSCRIPT
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_USB
+
+/*
+ * NAND configuration
+ */
+#ifdef CONFIG_CMD_NAND
+#define CONFIG_NAND_KIRKWOOD
+#define CONFIG_SYS_MAX_NAND_DEVICE	1
+#define NAND_MAX_CHIPS			1
+#define CONFIG_SYS_NAND_BASE		0xD8000000	/* KW_DEFADR_NANDF */
+#define NAND_ALLOW_ERASE_ALL		1
+#define CONFIG_SYS_64BIT_VSPRINTF	/* needed for nand_util.c */
+#endif
+
+/*
+ *  Environment variables configurations
+ */
+#ifdef CONFIG_CMD_NAND
+#define CONFIG_ENV_IS_IN_NAND		1
+#define CONFIG_ENV_SECT_SIZE		0x20000	/* 128K */
+#else
+#define CONFIG_ENV_IS_NOWHERE		1	/* if env in SDRAM */
+#endif
+/*
+ * max 4k env size is enough, but in case of nand
+ * it has to be rounded to sector size
+ */
+#define CONFIG_ENV_SIZE			0x20000	/* 128k */
+#define CONFIG_ENV_ADDR			0x60000
+#define CONFIG_ENV_OFFSET		0x60000	/* env starts here */
+
+/*
+ * Default environment variables
+ */
+#define CONFIG_BOOTCOMMAND		"${x_bootcmd_kernel}; "	\
+	"setenv bootargs ${x_bootargs} ${x_bootargs_root}; "	\
+	"${x_bootcmd_usb}; bootm 0x6400000;"
+
+#define MTDIDS_DEFAULT		"nand0=nand_mtd"
+#define MTDPARTS_DEFAULT	"mtdparts=nand_mtd:0x100000@0x000000(uboot),"\
+	"0x400000@0x100000(uImage),"\
+	"0x1fb00000@0x500000(rootfs)"
+
+#define CONFIG_EXTRA_ENV_SETTINGS	"x_bootargs=console"		\
+	"=ttyS0,115200 "MTDPARTS_DEFAULT " rw ubi.mtd=2,2048\0"		\
+	"x_bootcmd_kernel=nand read 0x6400000 0x100000 0x300000\0"	\
+	"x_bootcmd_usb=usb start\0"					\
+	"x_bootargs_root=root=ubi0:rootfs rootfstype=ubifs\0"		\
+	"mtdids="MTDIDS_DEFAULT"\0"					\
+	"mtdparts="MTDPARTS_DEFAULT"\0"
+
+/*
+ * Size of malloc() pool
+ */
+#define CONFIG_SYS_MALLOC_LEN	(1024 * 1024) /* 1MiB for malloc() */
+/* size in bytes reserved for initial data */
+#define CONFIG_SYS_GBL_DATA_SIZE	128
+
+/*
+ * Other required minimal configurations
+ */
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_ARCH_CPU_INIT	/* call arch_cpu_init() */
+#define CONFIG_ARCH_MISC_INIT	/* call arch_misc_init() */
+#define CONFIG_DISPLAY_CPUINFO	/* Display cpu info */
+#define CONFIG_NR_DRAM_BANKS	4
+#define CONFIG_STACKSIZE	0x00100000	/* regular stack- 1M */
+#define CONFIG_SYS_LOAD_ADDR	0x00800000	/* default load adr- 8M */
+#define CONFIG_SYS_MEMTEST_START 0x00400000	/* 4M */
+#define CONFIG_SYS_MEMTEST_END	0x007fffff	/*(_8M -1) */
+#define CONFIG_SYS_RESET_ADDRESS 0xffff0000	/* Rst Vector Adr */
+#define CONFIG_SYS_MAXARGS	16	/* max number of command args */
+
+/*
+ * Ethernet Driver configuration
+ */
+#ifdef CONFIG_CMD_NET
+#define CONFIG_NETCONSOLE	/* include NetConsole support   */
+#define CONFIG_NET_MULTI	/* specify more that one ports available */
+#define	CONFIG_MII		/* expose smi ove miiphy interface */
+#define CONFIG_KIRKWOOD_EGIGA	/* Enable kirkwood Gbe Controller Driver */
+#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN	/* detect link using phy */
+#define CONFIG_KIRKWOOD_EGIGA_PORTS	{1,0}	/* enable port 0 only */
+#define CONFIG_PHY_BASE_ADR	0x8
+#define CONFIG_ENV_OVERWRITE	/* ethaddr can be reprogrammed */
+#define CONFIG_RESET_PHY_R	/* use reset_phy() to init mv8831116 PHY */
+#endif /* CONFIG_CMD_NET */
+
+/*
+ * USB/EHCI
+ */
+#ifdef CONFIG_CMD_USB
+#define CONFIG_USB_EHCI			/* Enable EHCI USB support */
+#define CONFIG_USB_EHCI_KIRKWOOD	/* on Kirkwood platform	*/
+#define CONFIG_EHCI_IS_TDI
+#define CONFIG_USB_STORAGE
+#define CONFIG_DOS_PARTITION
+#define CONFIG_ISO_PARTITION
+#define CONFIG_SUPPORT_VFAT
+#endif /* CONFIG_CMD_USB */
+
+/*
+ * File system
+ */
+#define CONFIG_CMD_UBI
+#define CONFIG_CMD_UBIFS
+#define CONFIG_RBTREE
+#define CONFIG_MTD_DEVICE               /* needed for mtdparts commands */
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_LZO
+
+#endif /* _CONFIG_OPENRD_BASE_H */