Commit 4abc5bff authored by Prafulla Wadaskar's avatar Prafulla Wadaskar Committed by Jean-Christophe PLAGNIOL-VILLARD
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Marvell MV88F6281GTW_GE Board support



This is Marvell's 88F6281_A0 based custom board developed
for wireless access point product

This patch is tested for-
1. Boot from DRAM/SPI flash/NFS
2. File transfer using tftp and loadb
3. SPI flash read/write/erase
4. Booting Linux kernel and RFS from SPI flash
5. Boot from USB supported
Reviewed-by: default avatarRonen Shitrit <rshitrit@marvell.com>
Signed-off-by: default avatarPrafulla Wadaskar <prafulla@marvell.com>
parent 55dd4ba5
......@@ -687,6 +687,7 @@ Hugo Villeneuve <hugo.villeneuve@lyrtech.com>
Prafulla Wadaskar <prafulla@marvell.com>
mv88f6281gtw_ge ARM926EJS (Kirkwood SoC)
sheevaplug ARM926EJS (Kirkwood SoC)
Richard Woodruff <r-woodruff2@ti.com>
......
......@@ -511,6 +511,7 @@ LIST_ARM9=" \
cp946es \
cp966 \
lpd7a400 \
mv88f6281gtw_ge \
mx1ads \
mx1fs2 \
netstar \
......
......@@ -2893,6 +2893,9 @@ lpd7a400_config \
lpd7a404_config: unconfig
@$(MKCONFIG) $(@:_config=) arm lh7a40x lpd7a40x
mv88f6281gtw_ge_config: unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs $(@:_config=) Marvell kirkwood
mx1ads_config : unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t mx1ads NULL imx
......
#
# (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
#
include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).a
COBJS := mv88f6281gtw_ge.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
$(AR) $(ARFLAGS) $@ $(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
#########################################################################
#
# (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
#
TEXT_BASE = 0x00600000
/*
* Maintainer : Prafulla Wadaskar <prafulla@marvell.com>
*
* (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
*/
#include <common.h>
#include <netdev.h>
#include <asm/arch/kirkwood.h>
#include <asm/arch/mpp.h>
#include "mv88f6281gtw_ge.h"
DECLARE_GLOBAL_DATA_PTR;
int board_init(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(MV88F6281GTW_GE_OE_VAL_LOW,
MV88F6281GTW_GE_OE_VAL_HIGH,
MV88F6281GTW_GE_OE_LOW, MV88F6281GTW_GE_OE_HIGH);
/* Multi-Purpose Pins Functionality configuration */
u32 kwmpp_config[] = {
MPP0_SPI_SCn,
MPP1_SPI_MOSI,
MPP2_SPI_SCK,
MPP3_SPI_MISO,
MPP4_GPIO,
MPP5_GPO,
MPP6_SYSRST_OUTn,
MPP7_SPI_SCn,
MPP8_TW_SDA,
MPP9_TW_SCK,
MPP10_UART0_TXD,
MPP11_UART0_RXD,
MPP12_GPO,
MPP13_GPIO,
MPP14_GPIO,
MPP15_GPIO,
MPP16_GPIO,
MPP17_GPIO,
MPP18_GPO,
MPP19_GPO,
MPP20_GPIO,
MPP21_GPIO,
MPP22_GPIO,
MPP23_GPIO,
MPP24_GPIO,
MPP25_GPIO,
MPP26_GPIO,
MPP27_GPIO,
MPP28_GPIO,
MPP29_GPIO,
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);
/*
* arch number of board
*/
gd->bd->bi_arch_number = MACH_TYPE_MV88F6281GTW_GE;
/* adress of boot parameters */
gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100;
return 0;
}
int dram_init(void)
{
int i;
for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
gd->bd->bi_dram[i].start = kw_sdram_bar(i);
gd->bd->bi_dram[i].size = kw_sdram_bs(i);
}
return 0;
}
#ifdef CONFIG_MV88E61XX_SWITCH
void reset_phy(void)
{
/* configure and initialize switch */
struct mv88e61xx_config swcfg = {
.name = "egiga0",
.vlancfg = MV88E61XX_VLANCFG_ROUTER,
.rgmii_delay = MV88E61XX_RGMII_DELAY_EN,
.led_init = MV88E61XX_LED_INIT_EN,
.mdip = MV88E61XX_MDIP_REVERSE,
.portstate = MV88E61XX_PORTSTT_FORWARDING,
.cpuport = (1 << 5),
.ports_enabled = 0x3f
};
mv88e61xx_switch_initialize(&swcfg);
}
#endif /* CONFIG_MV88E61XX_SWITCH */
/*
* (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 __MV88F6281GTW_GE_H
#define __MV88F6281GTW_GE_H
#define MV88F6281GTW_GE_OE_LOW (~((1 << 7) | (1 << 12) \
|(1 << 20) | (1 << 21))) /*enable GLED,RLED */
#define MV88F6281GTW_GE_OE_HIGH (~((1 << 4)|(1 << 6)|(1 << 7)|(1 << 12) \
|(1 << 13)|(1 << 16)|(1 << 17)))
#define MV88F6281GTW_GE_OE_VAL_LOW (1 << 20) /*make GLED on */
#define MV88F6281GTW_GE_OE_VAL_HIGH ((1 << 6)|(1 << 13)|(1 << 16)|(1 << 17))
#endif /* __MV88F6281GTW_GE_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_MV88F6281GTW_GE_H
#define _CONFIG_MV88F6281GTW_GE_H
/*
* Version number information
*/
#define CONFIG_IDENT_STRING "\nMarvell-MV88F6281GTW_GE"
/*
* High Level Configuration Options (easy to change)
*/
#define CONFIG_MARVELL 1
#define CONFIG_ARM926EJS 1 /* Basic Architecture */
#define CONFIG_FEROCEON_88FR131 1 /* CPU Core subversion */
#define CONFIG_KIRKWOOD 1 /* SOC Family Name */
#define CONFIG_KW88F6281 1 /* SOC Name */
#define CONFIG_MACH_MV88F6281GTW_GE /* 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_PCIE_INIT /* Enable PCIE Port0 for kernel */
#define CONFIG_KIRKWOOD_RGMII_PAD_1V8 /* Set RGMII Pad voltage to 1.8V */
/*
* 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_PING
#define CONFIG_CMD_SF
#define CONFIG_CMD_USB
/*
* Flash configuration
*/
#ifdef CONFIG_CMD_SF
#define CONFIG_SPI_FLASH 1
#define CONFIG_HARD_SPI 1
#define CONFIG_KIRKWOOD_SPI 1
#define CONFIG_SPI_FLASH_MACRONIX 1
#define CONFIG_ENV_SPI_BUS 0
#define CONFIG_ENV_SPI_CS 0
#define CONFIG_ENV_SPI_MAX_HZ 50000000 /*50Mhz */
#endif
/*
* 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
#define CONFIG_ENV_SIZE 0x1000 /* 4k */
#define CONFIG_ENV_ADDR 0x30000
#define CONFIG_ENV_OFFSET 0x30000 /* 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 CONFIG_MTDPARTS "spi0.0:512k(uboot)," \
"512k@512k(psm),2m@1m(kernel),13m@3m(rootfs)\0"
#define CONFIG_EXTRA_ENV_SETTINGS "x_bootargs=console" \
"=ttyS0,115200 mtdparts="CONFIG_MTDPARTS \
"x_bootcmd_kernel=cp.b 0xE8100000 0x6400000 0x200000\0" \
"x_bootcmd_usb=usb start\0" \
"x_bootargs_root=root=/dev/mtdblock3 ro rootfstype=squashfs\0"
/*
* Size of malloc() pool
*/
#define CONFIG_SYS_MALLOC_LEN (1024 * 128) /* 128kB for malloc() */
/* size in bytes reserved for initial data */
#define CONFIG_SYS_GBL_DATA_SIZE 128
/*
* Other required minimal configurations
*/
#define CONFIG_CONSOLE_INFO_QUIET /* some code reduction */
#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_CMD_DHCP
#define CONFIG_CMD_PING
#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_ENV_OVERWRITE /* ethaddr can be reprogrammed */
#endif /* CONFIG_CMD_NET */
/*
* Marvell 88Exxxx Switch configurations
*/
#define CONFIG_RESET_PHY_R /* use reset_phy() to init phy/swtich */
#define CONFIG_MV88E61XX_SWITCH /* Enable mv88e61xx switch driver */
/*
* 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 */
#endif /* _CONFIG_MV88F6281GTW_GE_H */
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