[U-Boot] [PATCH 1/5] arm: mvebu: add support for Synology DS109 board

* [U-Boot] [PATCH 1/5] arm: mvebu: add support for Synology DS109 board
@ 2016-09-06 21:34 Walter Schweizer
  2016-09-06 21:34 ` [U-Boot] [PATCH 2/5] arm: mvebu: ds109 board is maintained Walter Schweizer
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: Walter Schweizer @ 2016-09-06 21:34 UTC (permalink / raw)
  To: u-boot

Synology DS109 is based on MV88F6281. The code
is based on Dreamplug code with modificatons
from Synologys open source repository.

Signed-off-by: Walter Schweizer <swwa@users.sourceforge.net>
---

 arch/arm/mach-kirkwood/Kconfig    |   4 +
 board/Synology/ds109/Kconfig      |  12 +++
 board/Synology/ds109/Makefile     |   9 ++
 board/Synology/ds109/ds109.c      | 169 ++++++++++++++++++++++++++++++++++++++
 board/Synology/ds109/ds109.h      |  44 ++++++++++
 board/Synology/ds109/kwbimage.cfg | 147 +++++++++++++++++++++++++++++++++
 board/Synology/ds109/openocd.cfg  | 115 ++++++++++++++++++++++++++
 configs/ds109_defconfig           |  16 ++++
 include/configs/ds109.h           | 118 ++++++++++++++++++++++++++
 9 files changed, 634 insertions(+)
 create mode 100644 board/Synology/ds109/Kconfig
 create mode 100644 board/Synology/ds109/Makefile
 create mode 100644 board/Synology/ds109/ds109.c
 create mode 100644 board/Synology/ds109/ds109.h
 create mode 100644 board/Synology/ds109/kwbimage.cfg
 create mode 100644 board/Synology/ds109/openocd.cfg
 create mode 100644 configs/ds109_defconfig
 create mode 100644 include/configs/ds109.h

diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig
index 9205b1e..9c24921 100644
--- a/arch/arm/mach-kirkwood/Kconfig
+++ b/arch/arm/mach-kirkwood/Kconfig
@@ -10,6 +10,9 @@ config TARGET_OPENRD
 config TARGET_DREAMPLUG
 	bool "DreamPlug Board"
 
+config TARGET_DS109
+	bool "Synology DS109"
+
 config TARGET_GURUPLUG
 	bool "GuruPlug Board"
 
@@ -59,6 +62,7 @@ config SYS_SOC
 
 source "board/Marvell/openrd/Kconfig"
 source "board/Marvell/dreamplug/Kconfig"
+source "board/Synology/ds109/Kconfig"
 source "board/Marvell/guruplug/Kconfig"
 source "board/Marvell/sheevaplug/Kconfig"
 source "board/buffalo/lsxl/Kconfig"
diff --git a/board/Synology/ds109/Kconfig b/board/Synology/ds109/Kconfig
new file mode 100644
index 0000000..a7c75ae
--- /dev/null
+++ b/board/Synology/ds109/Kconfig
@@ -0,0 +1,12 @@
+if TARGET_DS109
+
+config SYS_BOARD
+	default "ds109"
+
+config SYS_VENDOR
+	default "Synology"
+
+config SYS_CONFIG_NAME
+	default "ds109"
+
+endif
diff --git a/board/Synology/ds109/Makefile b/board/Synology/ds109/Makefile
new file mode 100644
index 0000000..eeeb64d
--- /dev/null
+++ b/board/Synology/ds109/Makefile
@@ -0,0 +1,9 @@
+#
+# (C) Copyright 2009
+# Marvell Semiconductor <www.marvell.com>
+# Written-by: Prafulla Wadaskar <prafulla@marvell.com>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	:= ds109.o
diff --git a/board/Synology/ds109/ds109.c b/board/Synology/ds109/ds109.c
new file mode 100644
index 0000000..8ab1387
--- /dev/null
+++ b/board/Synology/ds109/ds109.c
@@ -0,0 +1,169 @@
+/*
+ * Copyright (C) 2009-2012
+ * Wojciech Dubowik <wojciech.dubowik@neratec.com>
+ * Luka Perkov <luka@openwrt.org>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <miiphy.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+#include <asm/arch/mpp.h>
+#include "ds109.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
+	 */
+	mvebu_config_gpio(DS109_OE_VAL_LOW,
+			  DS109_OE_VAL_HIGH,
+			  DS109_OE_LOW, DS109_OE_HIGH);
+
+	/* Multi-Purpose Pins Functionality configuration */
+	static const u32 kwmpp_config[] = {
+		MPP0_SPI_SCn,		/* SPI Flash */
+		MPP1_SPI_MOSI,
+		MPP2_SPI_SCK,
+		MPP3_SPI_MISO,
+		MPP4_GPIO,
+		MPP5_GPO,
+		MPP6_SYSRST_OUTn,	/* Reset signal */
+		MPP7_GPO,
+		MPP8_TW_SDA,		/* I2C */
+		MPP9_TW_SCK,		/* I2C */
+		MPP10_UART0_TXD,
+		MPP11_UART0_RXD,
+		MPP12_GPO,
+		MPP13_UART1_TXD,
+		MPP14_UART1_RXD,
+		MPP15_GPIO,
+		MPP16_GPIO,
+		MPP17_GPIO,
+		MPP18_GPO,
+		MPP19_GPO,
+		MPP20_SATA1_ACTn,
+		MPP21_SATA0_ACTn,
+		MPP22_GPIO,		/* HDD2 FAIL LED */
+		MPP23_GPIO,		/* HDD1 FAIL LED */
+		MPP24_GPIO,
+		MPP25_GPIO,
+		MPP26_GPIO,
+		MPP27_GPIO,
+		MPP28_GPIO,
+		MPP29_GPIO,
+		MPP30_GPIO,
+		MPP31_GPIO,		/* HDD2 */
+		MPP32_GPIO,		/* FAN A */
+		MPP33_GPIO,		/* FAN B */
+		MPP34_GPIO,		/* FAN C */
+		MPP35_GPIO,		/* FAN SENSE */
+		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, NULL);
+	return 0;
+}
+
+int board_init(void)
+{
+	/* address of boot parameters */
+	gd->bd->bi_boot_params = mvebu_sdram_bar(0) + 0x100;
+
+	return 0;
+}
+
+/* Synology reset uses UART */
+#include <ns16550.h>
+#define SOFTWARE_SHUTDOWN   0x31
+#define SOFTWARE_REBOOT     0x43
+#define CONFIG_SYS_NS16550_COM2		KW_UART1_BASE
+void reset_misc(void)
+{
+	int b_d;
+	printf("Synology reset...");
+	udelay(50000);
+
+	b_d = ns16550_calc_divisor((NS16550_t)CONFIG_SYS_NS16550_COM2,
+		CONFIG_SYS_NS16550_CLK, 9600);
+	NS16550_init((NS16550_t)CONFIG_SYS_NS16550_COM2, b_d);
+	NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM2, SOFTWARE_REBOOT);
+}
+
+/* Support old kernels */
+void setup_board_tags(struct tag **in_params)
+{
+	unsigned int boardId;
+	struct tag *params;
+	struct tag_mv_uboot *t;
+
+	printf("Synology board tags...");
+	params = *in_params;
+	t = (struct tag_mv_uboot *)&params->u;
+
+	t->uboot_version = VER_NUM;
+
+	boardId = SYNO_DS109_ID;
+	t->uboot_version |= boardId;
+
+	t->tclk = CONFIG_SYS_TCLK;
+	t->sysclk = CONFIG_SYS_TCLK*2;
+
+	params->hdr.tag = ATAG_MV_UBOOT;
+	params->hdr.size = tag_size(tag_mv_uboot);
+	params = tag_next(params);
+	*in_params = params;
+}
+
+#ifdef CONFIG_RESET_PHY_R
+/* Configure and enable MV88E1116 PHY */
+void reset_phy(void)
+{
+	u16 reg;
+	u16 devadr;
+	char *name = "egiga0";
+
+	if (miiphy_set_current_dev(name))
+		return;
+
+	/* command to read PHY dev address */
+	if (miiphy_read(name, 0xEE, 0xEE, (u16 *)&devadr)) {
+		printf("Error: 88E1116 could not read PHY dev address\n");
+		return;
+	}
+
+	/*
+	 * Enable RGMII delay on Tx and Rx for CPU port
+	 * Ref: sec 4.7.2 of chip datasheet
+	 */
+	miiphy_write(name, devadr, MV88E1116_PGADR_REG, 2);
+	miiphy_read(name, devadr, MV88E1116_MAC_CTRL_REG, &reg);
+	reg |= (MV88E1116_RGMII_RXTM_CTRL | MV88E1116_RGMII_TXTM_CTRL);
+	miiphy_write(name, devadr, MV88E1116_MAC_CTRL_REG, reg);
+	miiphy_write(name, devadr, MV88E1116_PGADR_REG, 0);
+
+	/* reset the phy */
+	miiphy_reset(name, devadr);
+
+	printf("88E1116 Initialized on %s\n", name);
+}
+#endif /* CONFIG_RESET_PHY_R */
diff --git a/board/Synology/ds109/ds109.h b/board/Synology/ds109/ds109.h
new file mode 100644
index 0000000..95d924c
--- /dev/null
+++ b/board/Synology/ds109/ds109.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2009-2012
+ * Wojciech Dubowik <wojciech.dubowik@neratec.com>
+ * Luka Perkov <luka@openwrt.org>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __DS109_H
+#define __DS109_H
+
+#define DS109_OE_LOW			(~(0))
+#define DS109_OE_HIGH			(~(0))
+#define DS109_OE_VAL_LOW		((1 << 22)|(1 << 23))
+#define DS109_OE_VAL_HIGH		((1 << 1)|1)
+
+/* PHY related */
+#define MV88E1116_LED_FCTRL_REG		10
+#define MV88E1116_CPRSP_CR3_REG		21
+#define MV88E1116_MAC_CTRL_REG		21
+#define MV88E1116_MAC_CTRL2_REG		21
+
+#define MV88E1116_PGADR_REG		22
+#define MV88E1116_RGMII_TXTM_CTRL	(1 << 4)
+#define MV88E1116_RGMII_RXTM_CTRL	(1 << 5)
+
+/* Marvell uboot parameters */
+#define ATAG_MV_UBOOT 0x41000403
+#define VER_NUM       0x03040400 /* 3.4.4 */
+#define BOARD_ID_BASE 0x0
+#define SYNO_DS109_ID (BOARD_ID_BASE+0x15)
+
+struct tag_mv_uboot {
+	u32 uboot_version;
+	u32 tclk;
+	u32 sysclk;
+	u32 isusbhost;
+	char macaddr[4][6];
+	u16 mtu[4];
+	u32 fw_image_base;
+	u32 fw_image_size;
+};
+
+#endif /* __DS109_H */
diff --git a/board/Synology/ds109/kwbimage.cfg b/board/Synology/ds109/kwbimage.cfg
new file mode 100644
index 0000000..19d77e3
--- /dev/null
+++ b/board/Synology/ds109/kwbimage.cfg
@@ -0,0 +1,147 @@
+#
+# (C) Copyright 2011
+# Jason Cooper <u-boot@lakedaemon.net>
+#
+# Based on work by:
+# Marvell Semiconductor <www.marvell.com>
+# Written-by: Siddarth Gore <gores@marvell.com>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+# Refer doc/README.kwbimage for more details about how-to configure
+# and create kirkwood boot image
+#
+
+# Boot Media configurations
+BOOT_FROM	spi
+
+# SOC registers configuration using bootrom header extension
+# Maximum KWBIMAGE_MAX_CONFIG configurations allowed
+
+# Configure RGMII-0/1 interface pad voltage to 1.8V
+DATA 0xFFD100e0 0x1b1b9b9b
+
+#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:   01, Cs0width=x8
+# bit3-2:   10, Cs0size=1Gb
+# bit5-4:   01, Cs1width=x8
+# bit7-6:   10, 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 0x00000040	#  DDR Extended Mode
+# bit0:    0,  DDR DLL enabled
+# bit1:    0,  DDR drive strenght normal
+# bit2:    0,  DDR ODT control lsd (disabled)
+# bit5-3:  000, required
+# bit6:    1,  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 0x0FFFFFF5	# CS[1]n Size 256Mb Window enabled for CS1
+
+DATA 0xFFD01514 0x00000000	# CS[2]n Size, window disabled
+DATA 0xFFD0151C 0x00000000	# CS[3]n Size, window disabled
+
+DATA 0xFFD01494 0x00030000	#  DDR ODT Control (Low)
+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 0x0000E803	# 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/board/Synology/ds109/openocd.cfg b/board/Synology/ds109/openocd.cfg
new file mode 100644
index 0000000..baa512a
--- /dev/null
+++ b/board/Synology/ds109/openocd.cfg
@@ -0,0 +1,115 @@
+# Synology DS109
+
+interface ftdi
+ftdi_vid_pid 0x0403 0x6010
+
+ftdi_layout_init 0x0008 0x000b
+ftdi_layout_signal nTRST -data 0x0010 -oe 0x0010
+ftdi_layout_signal nSRST -data 0x0040 -oe 0x0040
+
+adapter_khz 2000
+
+# length of reset signal: [ms]
+adapter_nsrst_assert_width 1000
+
+# don't talk to JTAG after reset for: [ms]
+adapter_nsrst_delay 200
+
+source [find target/feroceon.cfg]
+
+reset_config trst_and_srst srst_nogate
+
+proc ds109_init { } {
+
+	# We need to assert DBGRQ while holding nSRST down.
+	# However DBGACK will be set only when nSRST is released.
+	# Furthermore, the JTAG interface doesn't respond at all when
+	# the CPU is in the WFI (wait for interrupts) state, so it is
+	# possible that initial tap examination failed.  So let's
+	# re-examine the target again here when nSRST is asserted which
+	# should then succeed.
+	jtag_reset 0 1
+	feroceon.cpu arp_examine
+	halt 0
+	jtag_reset 0 0
+	wait_halt
+	#reset run
+	#soft_reset_halt
+
+	arm mcr 15 0 0 1 0 0x00052078
+
+	mww 0xD00100e0 0x1b1b1b9b ;#
+	mww 0xD0020134 0xbbbbbbbb ;#
+	mww 0xD0020138 0x00bbbbbb ;#
+	mww 0xD0001400 0x43000C30 ;#  DDR SDRAM Configuration Register
+	mww 0xD0001404 0x39743000 ;#  Dunit Control Low Register
+	mww 0xD0001408 0x22125551 ;#  DDR SDRAM Timing (Low) Register
+	mww 0xD000140C 0x00000833 ;#  DDR SDRAM Timing (High) Register
+	mww 0xD0001410 0x0000000d ;#  DDR SDRAM Address Control Register
+	mww 0xD0001414 0x00000000 ;#  DDR SDRAM Open Pages Control Register
+	mww 0xD0001418 0x00000000 ;#  DDR SDRAM Operation Register
+	mww 0xD000141C 0x00000C62 ;#  DDR SDRAM Mode Register
+	mww 0xD0001420 0x00000042 ;#  DDR SDRAM Extended Mode Register
+	mww 0xD0001424 0x0000F1FF ;#  Dunit Control High Register
+	mww 0xD0001428 0x00085520 ;#  Dunit Control High Register
+	mww 0xD000147c 0x00008552 ;#  Dunit Control High Register
+	mww 0xD0001500 0x00000000 ;#
+	mww 0xD0001504 0x07FFFFF1 ;#  CS0n Size Register
+	mww 0xD0001508 0x10000000 ;#  CS1n Base Register
+	mww 0xD000150C 0x00000000 ;#  CS1n Size Register
+	mww 0xD0001510 0x20000000 ;#
+	mww 0xD0001514 0x00000000 ;#  CS2n Size Register
+	mww 0xD000151C 0x00000000 ;#  CS3n Size Register
+	mww 0xD0001494 0x003C0000 ;#  DDR2 SDRAM ODT Control (Low) Register
+	mww 0xD0001498 0x00000000 ;#  DDR2 SDRAM ODT Control (High) REgister
+	mww 0xD000149C 0x0000F80F ;#  DDR2 Dunit ODT Control Register
+	mww 0xD0001480 0x00000001 ;#  DDR SDRAM Initialization Control Register
+	mww 0xD0020204 0x00000000 ;#  Main IRQ Interrupt Mask Register
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+	mww 0xD0020204 0x00000000 ;#              "
+
+	mww 0xD0010000 0x01111111 ;#  MPP  0 to 7
+	mww 0xD0010004 0x11113322 ;#  MPP  8 to 15
+	mww 0xD0010008 0x00001111 ;#  MPP 16 to 23
+}
+
+proc ds109_load { } {
+	# load u-Boot into RAM and execute it
+	ds109_init
+	load_image u-boot.bin 0x00600000 bin
+	resume 0x00600000
+}
diff --git a/configs/ds109_defconfig b/configs/ds109_defconfig
new file mode 100644
index 0000000..34a4673
--- /dev/null
+++ b/configs/ds109_defconfig
@@ -0,0 +1,16 @@
+CONFIG_ARM=y
+CONFIG_KIRKWOOD=y
+CONFIG_TARGET_DS109=y
+CONFIG_HUSH_PARSER=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_SF=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_PING=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_BAR=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SYS_NS16550=y
diff --git a/include/configs/ds109.h b/include/configs/ds109.h
new file mode 100644
index 0000000..987038f
--- /dev/null
+++ b/include/configs/ds109.h
@@ -0,0 +1,118 @@
+/*
+ * (C) Copyright 2011
+ * Jason Cooper <u-boot@lakedaemon.net>
+ *
+ * Based on work by:
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Siddarth Gore <gores@marvell.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _CONFIG_DS109_H
+#define _CONFIG_DS109_H
+
+/*
+ * FIXME: This belongs in mach-types.h.  However, we only pull mach-types
+ * from Linus' kernel.org tree.  This hasn't been updated primarily due to
+ * the recent arch/arm reshuffling.  So, in the meantime, we'll place it
+ * here.
+ */
+#include <asm/mach-types.h>
+#ifdef MACH_TYPE_SYNOLOGY
+#error "MACH_TYPE_SYNOLOGY has been defined properly, please remove this."
+#else
+#define MACH_TYPE_SYNOLOGY             527
+#endif
+
+/*
+ * Version number information
+ */
+#define CONFIG_IDENT_STRING	"\nDS109"
+
+/*
+ * High Level Configuration Options (easy to change)
+ */
+#define CONFIG_SHEEVA_88SV131	1	/* CPU Core subversion */
+#define CONFIG_MACH_TYPE	MACH_TYPE_SYNOLOGY
+
+/*
+ * Commands configuration
+ */
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+
+/*
+ * mv-plug-common.h should be defined after CMD configs since it used them
+ * to enable certain macros
+ */
+#include "mv-plug-common.h"
+
+/*
+ *  Environment variables configurations
+ */
+#ifdef CONFIG_SPI_FLASH
+#define CONFIG_ENV_IS_IN_SPI_FLASH	1
+#define CONFIG_ENV_SECT_SIZE		0x10000	/* 64k */
+#else
+#define CONFIG_ENV_IS_NOWHERE		1	/* if env in SDRAM */
+#endif
+
+#ifdef CONFIG_CMD_SF
+#define CONFIG_HARD_SPI			1
+#define CONFIG_KIRKWOOD_SPI		1
+#define CONFIG_ENV_SPI_BUS		0
+#define CONFIG_ENV_SPI_CS		0
+#define CONFIG_ENV_SPI_MAX_HZ		50000000 /* 50 MHz */
+#endif
+
+/*
+ * max 4k env size is enough, but in case of nand
+ * it has to be rounded to sector size
+ */
+#define CONFIG_ENV_SIZE			0x10000
+#define CONFIG_ENV_ADDR			0x3d0000
+#define CONFIG_ENV_OFFSET		0x3d0000 /* env starts here */
+
+/*
+ * Default environment variables
+ */
+#define CONFIG_BOOTCOMMAND		"setenv ethact egiga0; " \
+	"${x_bootcmd_ethernet}; ${x_bootcmd_usb}; ${x_bootcmd_kernel}; "\
+	"setenv bootargs ${x_bootargs} ${x_bootargs_root}; "	\
+	"bootm 0x6400000;"
+
+#define CONFIG_EXTRA_ENV_SETTINGS	\
+	"x_bootcmd_ethernet=ping 192.168.1.2\0"	\
+	"x_bootcmd_usb=usb start\0"	\
+	"x_bootcmd_kernel=fatload usb 0 0x6400000 uImage\0" \
+	"x_bootargs=console=ttyS0,115200\0"	\
+	"x_bootargs_root=root=/dev/sda2 rootdelay=10\0" \
+	"ipaddr=192.168.1.5\0"
+
+/*
+ * Ethernet Driver configuration
+ */
+#ifdef CONFIG_CMD_NET
+#define CONFIG_MVGBE_PORTS	{1, 0}	/* enable one port */
+#define CONFIG_PHY_BASE_ADR	8
+#endif /* CONFIG_CMD_NET */
+
+/*
+ * SATA Driver configuration
+ */
+#ifdef CONFIG_MVSATA_IDE
+#define CONFIG_SYS_ATA_IDE0_OFFSET	MV_SATA_PORT0_OFFSET
+#endif /*CONFIG_MVSATA_IDE*/
+
+#endif /* _CONFIG_DS109_H */
+
+/*
+ *  * RTC driver configuration
+ *   */
+#ifdef CONFIG_CMD_DATE
+#undef CONFIG_RTC_MV
+#define CONFIG_RTC_RS5C372A
+#endif /* CONFIG_CMD_DATE */
+
+
-- 
2.1.4

^ permalink raw reply related	[flat|nested] 6+ messages in thread