mirror of
https://github.com/AsahiLinux/u-boot
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a7efd719f4
For files like the drivers/serial/serial.c, it must include the platform file, as the CONFIG_SYS_NS16550_COM1 must reference to the definition in the platform definition files. Include the platform definition file in the config file, so that it would decouple the dependence for the driver files. Signed-off-by: Lei Wen <leiwen@marvell.com>
135 lines
3 KiB
C
135 lines
3 KiB
C
/*
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* Maintainer : Prafulla Wadaskar <prafulla@marvell.com>
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*
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* (C) Copyright 2009
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* Marvell Semiconductor <www.marvell.com>
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* Written-by: Prafulla Wadaskar <prafulla@marvell.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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#include <common.h>
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#include <netdev.h>
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#include <asm/arch/cpu.h>
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#include <asm/arch/kirkwood.h>
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#include <asm/arch/mpp.h>
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#include "mv88f6281gtw_ge.h"
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DECLARE_GLOBAL_DATA_PTR;
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int board_early_init_f(void)
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{
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/*
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* default gpio configuration
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* There are maximum 64 gpios controlled through 2 sets of registers
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* the below configuration configures mainly initial LED status
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*/
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kw_config_gpio(MV88F6281GTW_GE_OE_VAL_LOW,
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MV88F6281GTW_GE_OE_VAL_HIGH,
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MV88F6281GTW_GE_OE_LOW, MV88F6281GTW_GE_OE_HIGH);
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/* Multi-Purpose Pins Functionality configuration */
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u32 kwmpp_config[] = {
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MPP0_SPI_SCn,
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MPP1_SPI_MOSI,
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MPP2_SPI_SCK,
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MPP3_SPI_MISO,
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MPP4_GPIO,
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MPP5_GPO,
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MPP6_SYSRST_OUTn,
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MPP7_SPI_SCn,
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MPP8_TW_SDA,
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MPP9_TW_SCK,
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MPP10_UART0_TXD,
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MPP11_UART0_RXD,
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MPP12_GPO,
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MPP13_GPIO,
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MPP14_GPIO,
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MPP15_GPIO,
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MPP16_GPIO,
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MPP17_GPIO,
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MPP18_GPO,
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MPP19_GPO,
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MPP20_GPIO,
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MPP21_GPIO,
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MPP22_GPIO,
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MPP23_GPIO,
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MPP24_GPIO,
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MPP25_GPIO,
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MPP26_GPIO,
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MPP27_GPIO,
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MPP28_GPIO,
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MPP29_GPIO,
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MPP30_GPIO,
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MPP31_GPIO,
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MPP32_GPIO,
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MPP33_GPIO,
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MPP34_GPIO,
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MPP35_GPIO,
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MPP36_GPIO,
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MPP37_GPIO,
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MPP38_GPIO,
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MPP39_GPIO,
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MPP40_GPIO,
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MPP41_GPIO,
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MPP42_GPIO,
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MPP43_GPIO,
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MPP44_GPIO,
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MPP45_GPIO,
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MPP46_GPIO,
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MPP47_GPIO,
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MPP48_GPIO,
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MPP49_GPIO,
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0
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};
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kirkwood_mpp_conf(kwmpp_config);
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return 0;
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}
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int board_init(void)
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{
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/*
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* arch number of board
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*/
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gd->bd->bi_arch_number = MACH_TYPE_MV88F6281GTW_GE;
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/* adress of boot parameters */
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gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100;
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return 0;
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}
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#ifdef CONFIG_MV88E61XX_SWITCH
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void reset_phy(void)
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{
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/* configure and initialize switch */
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struct mv88e61xx_config swcfg = {
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.name = "egiga0",
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.vlancfg = MV88E61XX_VLANCFG_ROUTER,
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.rgmii_delay = MV88E61XX_RGMII_DELAY_EN,
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.led_init = MV88E61XX_LED_INIT_EN,
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.mdip = MV88E61XX_MDIP_REVERSE,
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.portstate = MV88E61XX_PORTSTT_FORWARDING,
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.cpuport = (1 << 5),
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.ports_enabled = 0x3f
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};
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mv88e61xx_switch_initialize(&swcfg);
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}
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#endif /* CONFIG_MV88E61XX_SWITCH */
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