[U-Boot] [PATCH] add new board nas62x0
Luka Perkov
uboot at lukaperkov.net
Fri Mar 16 00:59:58 CET 2012
Add support for new boards RaidSonic ICY BOX NAS6210 and NAS6220 boards.
Only difference between boards is number of SATA ports. By default we
use only one SATA port. In order to use both SATA ports on NAS6220
define CONFIG_NAS6220 in board config file.
Signed-off-by: Luka Perkov <uboot at lukaperkov.net>
Signed-off-by: Gerald Kerma <dreagle at doukki.net>
---
If you want to test the boot loader without touching nand you can boot
u-boot using UART. In order to create UART image you need to change
image configuration from nand to uart:
sed -i 's/nand/uart/' board/Marvell/ib62x0/kwbimage.cfg
To boot your kirkwood board from UART you will need this tool:
http://www.solinno.co.uk/public/kwuartboot/
http://www.solinno.co.uk/public/kwuartboot/kwuartboot-0.1.tar.gz
Compile and run it like this:
./kwuartboot /dev/ttyUSB0 /path/to/u-boot.kwb
And when it's finished open the console.
diff --git a/board/Marvell/ib62x0/Makefile b/board/Marvell/ib62x0/Makefile
new file mode 100644
index 0000000..3d82f27
--- /dev/null
+++ b/board/Marvell/ib62x0/Makefile
@@ -0,0 +1,51 @@
+#
+# (C) Copyright 2009
+# Marvell Semiconductor <www.marvell.com>
+# Written-by: Prafulla Wadaskar <prafulla at 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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).o
+
+COBJS := ib62x0.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/Marvell/ib62x0/ib62x0.c b/board/Marvell/ib62x0/ib62x0.c
new file mode 100644
index 0000000..2fad48d
--- /dev/null
+++ b/board/Marvell/ib62x0/ib62x0.c
@@ -0,0 +1,122 @@
+/*
+ * Copyright (C) 2011 Gérald Kerma <dreagle at doukki.net>
+ *
+ * Written-by: Gérald Kerma <dreagle at doukki.net>
+ *
+ * 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
+ */
+
+#include <common.h>
+#include <miiphy.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/kirkwood.h>
+#include <asm/arch/mpp.h>
+#include "ib62x0.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int board_early_init_f(void)
+{
+ /*
+ * default gpio configuration
+ * There are maximum 64 gpios controlled through 2 sets of registers
+ * the below configuration configures mainly initial LED status
+ */
+ kw_config_gpio(IB62x0_OE_VAL_LOW,
+ IB62x0_OE_VAL_HIGH,
+ IB62x0_OE_LOW, IB62x0_OE_HIGH);
+
+ /* Multi-Purpose Pins Functionality configuration */
+ u32 kwmpp_config[] = {
+ MPP0_NF_IO2,
+ MPP1_NF_IO3,
+ MPP2_NF_IO4,
+ MPP3_NF_IO5,
+ MPP4_NF_IO6,
+ MPP5_NF_IO7,
+ MPP6_SYSRST_OUTn,
+ MPP7_GPO,
+ MPP8_UART0_RTS,
+ MPP8_UART0_RTS,
+ MPP9_UART0_CTS,
+ MPP10_UART0_TXD,
+ MPP11_UART0_RXD,
+ MPP12_SD_CLK,
+ MPP13_SD_CMD,
+ MPP14_SD_D0,
+ MPP15_SD_D1,
+ MPP16_SD_D2,
+ MPP17_SD_D3,
+ MPP18_NF_IO0,
+ MPP19_NF_IO1,
+ MPP20_GPIO,
+ MPP21_GPIO,
+ MPP22_GPIO, /* Power LED red */
+ MPP23_GPIO,
+ MPP24_GPIO,
+ MPP25_GPIO, /* Power LED green */
+ MPP26_GPIO,
+ MPP27_GPIO, /* USB transfer LED */
+ MPP28_GPIO, /* Reset button */
+ MPP29_TSMP9, /* USB Copy button */
+ MPP30_GPIO,
+ MPP31_GPIO,
+ MPP32_GPIO,
+ MPP33_GPIO,
+ MPP34_GPIO,
+ MPP35_GPIO,
+ MPP36_GPIO,
+ MPP37_GPIO,
+ MPP38_GPIO,
+ MPP39_GPIO,
+ MPP40_GPIO,
+ MPP41_GPIO,
+ MPP42_GPIO,
+ MPP43_GPIO,
+ MPP44_GPIO,
+ MPP45_GPIO,
+ MPP46_GPIO,
+ MPP47_GPIO,
+ MPP48_GPIO,
+ MPP49_GPIO,
+ 0
+ };
+ kirkwood_mpp_conf(kwmpp_config);
+ return 0;
+}
+
+int board_init(void)
+{
+ /*
+ * arch number of board
+ */
+ gd->bd->bi_arch_number = MACH_TYPE_NAS6210;
+
+ /* adress of boot parameters */
+ gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100;
+
+ return 0;
+}
+
+#ifdef CONFIG_RESET_PHY_R
+/*
+ * This must be here because of the compile issue if missing
+ */
+void reset_phy(void) {}
+#endif /* CONFIG_RESET_PHY_R */
diff --git a/board/Marvell/ib62x0/ib62x0.h b/board/Marvell/ib62x0/ib62x0.h
new file mode 100644
index 0000000..b26a257
--- /dev/null
+++ b/board/Marvell/ib62x0/ib62x0.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2011 Gérald Kerma <dreagle at doukki.net>
+ *
+ * Written-by: Gérald Kerma <dreagle at doukki.net>
+ *
+ * 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 __IB62x0_H
+#define __IB62x0_H
+
+#define IB62x0_OE_LOW (~(0))
+#define IB62x0_OE_HIGH (~(0))
+#define IB62x0_OE_VAL_LOW (1 << 29) /* USB_PWEN low */
+#define IB62x0_OE_VAL_HIGH (1 << 17) /* LED pin high */
+
+/* PHY related */
+#define MV88E1116_LED_FCTRL_REG 10
+#define MV88E1116_CPRSP_CR3_REG 21
+#define MV88E1116_MAC_CTRL_REG 21
+#define MV88E1116_PGADR_REG 22
+#define MV88E1116_RGMII_TXTM_CTRL (1 << 4)
+#define MV88E1116_RGMII_RXTM_CTRL (1 << 5)
+
+#endif /* __IB62x0_H */
diff --git a/board/Marvell/ib62x0/kwbimage.cfg b/board/Marvell/ib62x0/kwbimage.cfg
new file mode 100644
index 0000000..ffa3c18
--- /dev/null
+++ b/board/Marvell/ib62x0/kwbimage.cfg
@@ -0,0 +1,167 @@
+#
+# Copyright (C) 2011 Gérald Kerma <dreagle at doukki.net>
+#
+# Written-by: Gérald Kerma <dreagle at doukki.net>
+#
+# 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
+#
+# Refer docs/README.kwimage for more details about how-to configure
+# and create kirkwood boot image
+#
+
+# Boot Media configurations
+BOOT_FROM nand # change from nand to uart if building UART image
+NAND_ECC_MODE default
+NAND_PAGE_SIZE 0x0800
+
+# SOC registers configuration using bootrom header extension
+# Maximum KWBIMAGE_MAX_CONFIG configurations allowed
+
+# Configure RGMII-0 interface pad voltage to 1.8V
+DATA 0xFFD100e0 0x1b1b1b9b
+
+#Dram initalization for SINGLE x16 CL=5 @ 400MHz
+DATA 0xFFD01400 0x43000c30 # DDR Configuration register
+# bit13-0: 0xc30 (3120 DDR2 clks refresh rate)
+# bit23-14: zero
+# bit24: 1= enable exit self refresh mode on DDR access
+# bit25: 1 required
+# bit29-26: zero
+# bit31-30: 01
+
+DATA 0xFFD01404 0x37543000 # DDR Controller Control Low
+# bit 4: 0=addr/cmd in smame cycle
+# bit 5: 0=clk is driven during self refresh, we don't care for APX
+# bit 6: 0=use recommended falling edge of clk for addr/cmd
+# bit14: 0=input buffer always powered up
+# bit18: 1=cpu lock transaction enabled
+# bit23-20: 5=recommended value for CL=5 and STARTBURST_DEL disabled bit31=0
+# bit27-24: 7= CL+2, STARTBURST sample stages, for freqs 400MHz, unbuffered DIMM
+# bit30-28: 3 required
+# bit31: 0=no additional STARTBURST delay
+
+DATA 0xFFD01408 0x22125451 # DDR Timing (Low) (active cycles value +1)
+# bit3-0: TRAS lsbs
+# bit7-4: TRCD
+# bit11- 8: TRP
+# bit15-12: TWR
+# bit19-16: TWTR
+# bit20: TRAS msb
+# bit23-21: 0x0
+# bit27-24: TRRD
+# bit31-28: TRTP
+
+DATA 0xFFD0140C 0x00000a33 # DDR Timing (High)
+# bit6-0: TRFC
+# bit8-7: TR2R
+# bit10-9: TR2W
+# bit12-11: TW2W
+# bit31-13: zero required
+
+DATA 0xFFD01410 0x000000CC # DDR Address Control
+# bit1-0: 00, Cs0width=x8
+# bit3-2: 11, Cs0size=1Gb
+# bit5-4: 00, Cs1width=x8
+# bit7-6: 11, Cs1size=1Gb
+# bit9-8: 00, Cs2width=nonexistent
+# bit11-10: 00, Cs2size =nonexistent
+# bit13-12: 00, Cs3width=nonexistent
+# bit15-14: 00, Cs3size =nonexistent
+# bit16: 0, Cs0AddrSel
+# bit17: 0, Cs1AddrSel
+# bit18: 0, Cs2AddrSel
+# bit19: 0, Cs3AddrSel
+# bit31-20: 0 required
+
+DATA 0xFFD01414 0x00000000 # DDR Open Pages Control
+# bit0: 0, OpenPage enabled
+# bit31-1: 0 required
+
+DATA 0xFFD01418 0x00000000 # DDR Operation
+# bit3-0: 0x0, DDR cmd
+# bit31-4: 0 required
+
+DATA 0xFFD0141C 0x00000C52 # DDR Mode
+# bit2-0: 2, BurstLen=2 required
+# bit3: 0, BurstType=0 required
+# bit6-4: 4, CL=5
+# bit7: 0, TestMode=0 normal
+# bit8: 0, DLL reset=0 normal
+# bit11-9: 6, auto-precharge write recovery ????????????
+# bit12: 0, PD must be zero
+# bit31-13: 0 required
+
+DATA 0xFFD01420 0x00000004 # DDR Extended Mode
+# bit0: 0, DDR DLL enabled
+# bit1: 0, DDR drive strenght normal
+# bit2: 1, DDR ODT control lsd (disabled)
+# bit5-3: 000, required
+# bit6: 0, DDR ODT control msb, (disabled)
+# bit9-7: 000, required
+# bit10: 0, differential DQS enabled
+# bit11: 0, required
+# bit12: 0, DDR output buffer enabled
+# bit31-13: 0 required
+
+DATA 0xFFD01424 0x0000F17F # DDR Controller Control High
+# bit2-0: 111, required
+# bit3 : 1 , MBUS Burst Chop disabled
+# bit6-4: 111, required
+# bit7 : 0
+# bit8 : 1 , add writepath sample stage, must be 1 for DDR freq >= 300MHz
+# bit9 : 0 , no half clock cycle addition to dataout
+# bit10 : 0 , 1/4 clock cycle skew enabled for addr/ctl signals
+# bit11 : 0 , 1/4 clock cycle skew disabled for write mesh
+# bit15-12: 1111 required
+# bit31-16: 0 required
+
+DATA 0xFFD01428 0x00085520 # DDR2 ODT Read Timing (default values)
+DATA 0xFFD0147C 0x00008552 # DDR2 ODT Write Timing (default values)
+
+DATA 0xFFD01500 0x00000000 # CS[0]n Base address to 0x0
+DATA 0xFFD01504 0x0FFFFFF1 # CS[0]n Size
+# bit0: 1, Window enabled
+# bit1: 0, Write Protect disabled
+# bit3-2: 00, CS0 hit selected
+# bit23-4: ones, required
+# bit31-24: 0x0F, Size (i.e. 256MB)
+
+DATA 0xFFD01508 0x10000000 # CS[1]n Base address to 256Mb
+DATA 0xFFD0150C 0x00000000 # CS[1]n Size, window disabled
+
+DATA 0xFFD01514 0x00000000 # CS[2]n Size, window disabled
+DATA 0xFFD0151C 0x00000000 # CS[3]n Size, window disabled
+
+DATA 0xFFD01494 0x00120012 # DDR ODT Control (Low)
+# bit3-0: 2, ODT0Rd, MODT[0] asserted during read from DRAM CS1
+# bit7-4: 1, ODT0Rd, MODT[0] asserted during read from DRAM CS0
+# bit19-16:2, ODT0Wr, MODT[0] asserted during write to DRAM CS1
+# bit23-20:1, ODT0Wr, MODT[0] asserted during write to DRAM CS0
+
+DATA 0xFFD01498 0x00000000 # DDR ODT Control (High)
+# bit1-0: 00, ODT0 controlled by ODT Control (low) register above
+# bit3-2: 01, ODT1 active NEVER!
+# bit31-4: zero, required
+
+DATA 0xFFD0149C 0x0000E40F # CPU ODT Control
+DATA 0xFFD01480 0x00000001 # DDR Initialization Control
+#bit0=1, enable DDR init upon this register write
+
+# End of Header extension
+DATA 0x0 0x0
diff --git a/boards.cfg b/boards.cfg
index 28cc345..8fc87d6 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -147,6 +147,7 @@ netspace_max_v2 arm arm926ejs netspace_v2 LaCie
netspace_v2 arm arm926ejs netspace_v2 LaCie kirkwood lacie_kw:NETSPACE_V2
dreamplug arm arm926ejs - Marvell kirkwood
guruplug arm arm926ejs - Marvell kirkwood
+ib62x0 arm arm926ejs - Marvell kirkwood
mv88f6281gtw_ge arm arm926ejs - Marvell kirkwood
openrd_base arm arm926ejs openrd Marvell kirkwood openrd:BOARD_IS_OPENRD_BASE
openrd_client arm arm926ejs openrd Marvell kirkwood openrd:BOARD_IS_OPENRD_CLIENT
diff --git a/include/configs/ib62x0.h b/include/configs/ib62x0.h
new file mode 100644
index 0000000..1c15373
--- /dev/null
+++ b/include/configs/ib62x0.h
@@ -0,0 +1,193 @@
+/*
+ * Copyright (C) 2011-2012
+ * Gérald Kerma <dreagle at doukki.net>
+ * Luka Perkov <uboot at lukaperkov.net>
+ *
+ * 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_IB62x0_H
+#define _CONFIG_IB62x0_H
+
+/*
+ * Version number information
+ */
+#define CONFIG_IDENT_STRING " RaidSonic ICY BOX IB-NAS62x0"
+
+/*
+ * High Level Configuration Options (easy to change)
+ */
+#define CONFIG_FEROCEON_88FR131 1 /* CPU Core subversion */
+#define CONFIG_KIRKWOOD 1 /* SOC Family Name */
+#define CONFIG_KW88F6281 1 /* SOC Name */
+#define CONFIG_MACH_NAS6210 /* Machine type */
+#define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */
+
+/*
+ * Other required minimal configurations
+ */
+#define CONFIG_DISPLAY_CPUINFO /* Display cpu info */
+#define CONFIG_SYS_ALT_MEMTEST
+
+/* Number of LEDs supported by the board */
+#define NUMBER_LEDS 3
+
+/*
+ * Memory Info
+ */
+#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
+#define PHYS_SDRAM_1_SIZE (256 << 20) /* SDRAM size 256MB */
+#define CONFIG_MAX_RAM_BANK_SIZE (256 << 20)
+
+/*
+ * Compression configuration
+ */
+#define CONFIG_BZIP2
+#define CONFIG_LZMA
+#define CONFIG_LZO
+
+/*
+ * Commands configuration
+ */
+#define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */
+#define CONFIG_SYS_MVFS
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_USB
+/*
+ * mv-common.h should be defined after CMD configs since it used them
+ * to enable certain macros
+ */
+#include "mv-common.h"
+
+#undef CONFIG_SYS_PROMPT
+#define CONFIG_SYS_PROMPT "IB-NAS62x0 # "
+
+/*
+ * Environment variables configurations
+ */
+#ifdef CONFIG_CMD_NAND
+#define CONFIG_ENV_IS_IN_NAND 1
+#define CONFIG_ENV_SECT_SIZE 0x20000
+#else
+#define CONFIG_ENV_IS_NOWHERE 1
+#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
+#define CONFIG_ENV_ADDR 0x80000
+#define CONFIG_ENV_OFFSET 0x80000 /* env starts here */
+
+/*
+ * Default environment variables
+ */
+#define CONFIG_BOOTCOMMAND \
+ "setenv bootargs ${console} ${mtdparts} ${bootargs_root}; " \
+ "ubi part root; " \
+ "ubifsmount root; " \
+ "ubifsload 0x800000 ${kernel}; " \
+ "ubifsload 0x1100000 ${initrd}; " \
+ "bootm 0x800000 0x1100000"
+
+#define CONFIG_MTDPARTS \
+ "mtdparts=orion_nand:" \
+ "0x80000 at 0x0(uboot)," \
+ "0x20000 at 0x80000(uboot_env)," \
+ "- at 0xa0000(root)\0"
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "console=console=ttyS0,115200\0" \
+ "mtdids=nand0=orion_nand\0" \
+ "mtdparts="CONFIG_MTDPARTS \
+ "kernel=/boot/uImage\0" \
+ "initrd=/boot/uInitrd\0" \
+ "bootargs_root=ubi.mtd=2 root=ubi0:root rootfstype=ubifs\0"
+
+/*
+ * Ethernet Driver configuration
+ */
+#ifdef CONFIG_CMD_NET
+#define CONFIG_MVGBE_PORTS {1, 0} /* enable port 0 only */
+#define CONFIG_PHY_BASE_ADR 0
+#endif /* CONFIG_CMD_NET */
+
+/*
+ * SATA Driver configuration
+ */
+#ifdef CONFIG_CMD_IDE
+#define __io
+#define CONFIG_IDE_PREINIT
+#define CONFIG_DOS_PARTITION
+/* NAS6210 and NAS6220 have an IDE-compatible SATA connector for port 0 */
+#define CONFIG_MVSATA_IDE
+#define CONFIG_MVSATA_IDE_USE_PORT0
+/* NAS6220 has an IDE-compatible SATA connector for port 1 */
+# ifdef CONFIG_NAS6220
+#define CONFIG_MVSATA_IDE_USE_PORT1
+# endif /* CONFIG_NAS6220 */
+/* Needs byte-swapping for ATA data register */
+#define CONFIG_IDE_SWAP_IO
+/* Data, registers and alternate blocks are at the same offset */
+#define CONFIG_SYS_ATA_DATA_OFFSET (0x0100)
+#define CONFIG_SYS_ATA_REG_OFFSET (0x0100)
+#define CONFIG_SYS_ATA_ALT_OFFSET (0x0100)
+/* Each 8-bit ATA register is aligned to a 4-bytes address */
+#define CONFIG_SYS_ATA_STRIDE 4
+/* Controller supports 48-bits LBA addressing */
+#define CONFIG_LBA48
+# ifndef CONFIG_NAS6220
+/* Assume board is NAS6210 */
+#undef CONFIG_SYS_IDE_MAXBUS
+#define CONFIG_SYS_IDE_MAXBUS 1
+#undef CONFIG_SYS_IDE_MAXDEVICE
+#define CONFIG_SYS_IDE_MAXDEVICE 1
+# endif /* CONFIG_NAS6220 */
+#define CONFIG_SYS_ATA_IDE0_OFFSET KW_SATA_PORT0_OFFSET
+# ifdef CONFIG_NAS6220
+#define CONFIG_SYS_ATA_IDE1_OFFSET KW_SATA_PORT1_OFFSET
+# endif /* CONFIG_NAS6220 */
+#endif /* CONFIG_CMD_IDE */
+
+/*
+ * RTC driver configuration
+ */
+#ifdef CONFIG_CMD_DATE
+#define CONFIG_RTC_MV
+#endif /* CONFIG_CMD_DATE */
+
+/*
+ * File system
+ */
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_UBI
+#define CONFIG_CMD_UBIFS
+#define CONFIG_RBTREE
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_CMD_MTDPARTS
+
+#endif /* _CONFIG_IB62x0_H */
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