This patch adds support for the LaCie boards Network Space v2 (Lite and Mini). This two boards are derived from the Network Space v2 and a lot of hardware caracteristics are shared.
- CPU: Marvell 88F6192 800Mhz - SDRAM memory: 128MB DDR2 200Mhz - 1 SATA port: internal - Gigabit ethernet: PHY Marvell 88E1318 - Flash memory: SPI NOR 512KB (Macronix MX25L4005A) - i2c EEPROM: 512 bytes (24C04 type) - 2 USB2 ports (Lite only): host and host/device - 1 push button - 1 SATA LED (bi-color, blue and red)
Signed-off-by: Simon Guinot simon.guinot@sequanux.org --- Changes for v2: - Move mach-types update into a separate patch.
board/LaCie/common/common.c | 36 ++++++- board/LaCie/common/common.h | 1 + board/LaCie/netspace_v2/kwbimage-ns2l.cfg | 162 +++++++++++++++++++++++++++++ board/LaCie/netspace_v2/netspace_v2.c | 4 + boards.cfg | 2 + include/configs/lacie_kw.h | 26 ++++- 6 files changed, 224 insertions(+), 7 deletions(-) create mode 100644 board/LaCie/netspace_v2/kwbimage-ns2l.cfg
diff --git a/board/LaCie/common/common.c b/board/LaCie/common/common.c index 78d0edc..a62bf9f 100644 --- a/board/LaCie/common/common.c +++ b/board/LaCie/common/common.c @@ -13,10 +13,11 @@
#if defined(CONFIG_CMD_NET) && defined(CONFIG_RESET_PHY_R)
+#define MII_MARVELL_PHY_PAGE 22 + #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)
@@ -31,15 +32,44 @@ void mv_phy_88e1116_init(const char *name, u16 phyaddr) * Enable RGMII delay on Tx and Rx for CPU port * Ref: sec 4.7.2 of chip datasheet */ - miiphy_write(name, phyaddr, MV88E1116_PGADR_REG, 2); + miiphy_write(name, phyaddr, MII_MARVELL_PHY_PAGE, 2); miiphy_read(name, phyaddr, MV88E1116_MAC_CTRL_REG, ®); reg |= (MV88E1116_RGMII_RXTM_CTRL | MV88E1116_RGMII_TXTM_CTRL); miiphy_write(name, phyaddr, MV88E1116_MAC_CTRL_REG, reg); - miiphy_write(name, phyaddr, MV88E1116_PGADR_REG, 0); + miiphy_write(name, phyaddr, MII_MARVELL_PHY_PAGE, 0);
if (miiphy_reset(name, phyaddr) == 0) printf("88E1116 Initialized on %s\n", name); } + +void mv_phy_88e1318_init(const char *name, u16 phyaddr) +{ + u16 reg; + + if (miiphy_set_current_dev(name)) + return; + + /* + * Set control mode 4 for LED[0]. + */ + miiphy_write(name, phyaddr, MII_MARVELL_PHY_PAGE, 3); + miiphy_read(name, phyaddr, 16, ®); + reg |= 0xf; + miiphy_write(name, phyaddr, 16, reg); + + /* + * Enable RGMII delay on Tx and Rx for CPU port + * Ref: sec 4.7.2 of chip datasheet + */ + miiphy_write(name, phyaddr, MII_MARVELL_PHY_PAGE, 2); + miiphy_read(name, phyaddr, MV88E1116_MAC_CTRL_REG, ®); + reg |= (MV88E1116_RGMII_TXTM_CTRL | MV88E1116_RGMII_RXTM_CTRL); + miiphy_write(name, phyaddr, MV88E1116_MAC_CTRL_REG, reg); + miiphy_write(name, phyaddr, MII_MARVELL_PHY_PAGE, 0); + + if (miiphy_reset(name, phyaddr) == 0) + printf("88E1318 Initialized on %s\n", name); +} #endif /* CONFIG_CMD_NET && CONFIG_RESET_PHY_R */
#if defined(CONFIG_CMD_I2C) && defined(CONFIG_SYS_I2C_EEPROM_ADDR) diff --git a/board/LaCie/common/common.h b/board/LaCie/common/common.h index 2edd5ab..85e433c 100644 --- a/board/LaCie/common/common.h +++ b/board/LaCie/common/common.h @@ -12,6 +12,7 @@
#if defined(CONFIG_CMD_NET) && defined(CONFIG_RESET_PHY_R) void mv_phy_88e1116_init(const char *name, u16 phyaddr); +void mv_phy_88e1318_init(const char *name, u16 phyaddr); #endif #if defined(CONFIG_CMD_I2C) && defined(CONFIG_SYS_I2C_EEPROM_ADDR) int lacie_read_mac_address(uchar *mac); diff --git a/board/LaCie/netspace_v2/kwbimage-ns2l.cfg b/board/LaCie/netspace_v2/kwbimage-ns2l.cfg new file mode 100644 index 0000000..d008eb0 --- /dev/null +++ b/board/LaCie/netspace_v2/kwbimage-ns2l.cfg @@ -0,0 +1,162 @@ +# +# Copyright (C) 2011 Simon Guinot sguinot@lacie.com +# +# Based on Kirkwood support: +# (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. +# +# Refer docs/README.kwimage for more details about how-to configure +# and create kirkwood boot image +# + +# Boot Media configurations +BOOT_FROM spi # Boot from SPI flash + +# 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 0x43000618 # DDR Configuration register +# bit13-0: 0xa00 (2560 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 0x34143000 # 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: 8= CL+3, STARTBURST sample stages, for freqs 400MHz, unbuffered DIMM +# bit30-28: 3 required +# bit31: 0=no additional STARTBURST delay + +DATA 0xFFD01408 0x11012228 # DDR Timing (Low) (active cycles value +1) +# 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 0x00000A19 # DDR Timing (High) +# bit6-0: TRFC +# bit8-7: TR2R +# bit10-9: TR2W +# bit12-11: TW2W +# bit31-13: zero required + +DATA 0xFFD01410 0x0000DDDD # DDR Address Control +# bit1-0: 00, Cs0width=x8 +# bit3-2: 10, Cs0size=512Mb +# bit5-4: 00, Cs2width=nonexistent +# bit7-6: 00, Cs1size =nonexistent +# 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 0x00000632 # 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: 1, DDR drive strenght reduced +# bit2: 1, DDR ODT control lsd enabled +# bit5-3: 000, required +# bit6: 1, DDR ODT control msb, enabled +# bit9-7: 000, required +# bit10: 0, differential DQS enabled +# bit11: 0, required +# bit12: 0, DDR output buffer enabled +# bit31-13: 0 required + +DATA 0xFFD01424 0x0000F07F # DDR Controller Control High +# bit2-0: 111, required +# bit3 : 1 , MBUS Burst Chop disabled +# bit6-4: 111, required +# bit7 : 1 , D2P Latency enabled +# 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 0x07FFFFF1 # 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: 0x07, Size (i.e. 128MB) + +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 0x00010000 # DDR ODT Control (Low) +# bit3-0: 1, ODT0Rd, MODT[0] asserted during read from DRAM CS0 +# bit19-16:1, 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 +# bit3-0: 1, ODT0Rd, Internal ODT asserted during read from DRAM bank0 +# bit7-4: 1, ODT0Wr, Internal ODT asserted during write to DRAM bank0 +# bit11-10:1, DQ_ODTSel. ODT select turned on + +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/LaCie/netspace_v2/netspace_v2.c b/board/LaCie/netspace_v2/netspace_v2.c index 68e8a77..101a80a 100644 --- a/board/LaCie/netspace_v2/netspace_v2.c +++ b/board/LaCie/netspace_v2/netspace_v2.c @@ -107,7 +107,11 @@ int misc_init_r(void) /* Configure and initialize PHY */ void reset_phy(void) { +#if defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2) + mv_phy_88e1318_init("egiga0", 0); +#else mv_phy_88e1116_init("egiga0", 8); +#endif } #endif
diff --git a/boards.cfg b/boards.cfg index b711e0d..3f68fe5 100644 --- a/boards.cfg +++ b/boards.cfg @@ -144,7 +144,9 @@ mgcoge3un arm arm926ejs km_arm keymile portl2 arm arm926ejs km_arm keymile kirkwood inetspace_v2 arm arm926ejs netspace_v2 LaCie kirkwood lacie_kw:INETSPACE_V2 net2big_v2 arm arm926ejs net2big_v2 LaCie kirkwood lacie_kw:NET2BIG_V2 +netspace_lite_v2 arm arm926ejs netspace_v2 LaCie kirkwood lacie_kw:NETSPACE_LITE_V2 netspace_max_v2 arm arm926ejs netspace_v2 LaCie kirkwood lacie_kw:NETSPACE_MAX_V2 +netspace_mini_v2 arm arm926ejs netspace_v2 LaCie kirkwood lacie_kw:NETSPACE_MINI_V2 netspace_v2 arm arm926ejs netspace_v2 LaCie kirkwood lacie_kw:NETSPACE_V2 dreamplug arm arm926ejs - Marvell kirkwood guruplug arm arm926ejs - Marvell kirkwood diff --git a/include/configs/lacie_kw.h b/include/configs/lacie_kw.h index dc6157d..ff92fda 100644 --- a/include/configs/lacie_kw.h +++ b/include/configs/lacie_kw.h @@ -27,6 +27,12 @@ #elif defined(CONFIG_NETSPACE_V2) #define CONFIG_MACH_TYPE MACH_TYPE_NETSPACE_V2 #define CONFIG_IDENT_STRING " NS v2" +#elif defined(CONFIG_NETSPACE_LITE_V2) +#define CONFIG_MACH_TYPE MACH_TYPE_NETSPACE_LITE_V2 +#define CONFIG_IDENT_STRING " NS v2 Lite" +#elif defined(CONFIG_NETSPACE_MINI_V2) +#define CONFIG_MACH_TYPE MACH_TYPE_NETSPACE_MINI_V2 +#define CONFIG_IDENT_STRING " NS v2 Mini" #elif defined(CONFIG_NETSPACE_MAX_V2) #define CONFIG_MACH_TYPE MACH_TYPE_NETSPACE_MAX_V2 #define CONFIG_IDENT_STRING " NS Max v2" @@ -41,8 +47,13 @@ * High Level Configuration Options (easy to change) */ #define CONFIG_FEROCEON_88FR131 /* CPU Core subversion */ -#define CONFIG_KIRKWOOD /* SOC Family Name */ -#define CONFIG_KW88F6281 /* SOC Name */ +#define CONFIG_KIRKWOOD /* SoC Family Name */ +/* SoC name */ +#if defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2) +#define CONFIG_KW88F6192 +#else +#define CONFIG_KW88F6281 +#endif #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */
/* @@ -56,7 +67,9 @@ #define CONFIG_CMD_SF #define CONFIG_CMD_I2C #define CONFIG_CMD_IDE +#ifndef CONFIG_NETSPACE_MINI_V2 /* No USB ports on Network Space v2 Mini */ #define CONFIG_CMD_USB +#endif
/* * Core clock definition @@ -68,9 +81,14 @@ */ #define CONFIG_NR_DRAM_BANKS 1
-#ifdef CONFIG_INETSPACE_V2 -/* Different SDRAM configuration and size for Internet Space v2 */ +/* + * Different SDRAM configuration and size for some of the boards derived + * from the Network Space v2 + */ +#if defined(CONFIG_INETSPACE_V2) #define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-is2.cfg +#elif defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2) +#define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-ns2l.cfg #endif
/*