Add support for Xilinx Zynq board. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Marek Vasut <marex@denx.de> CC: Joe Hershberger <joe.hershberger@gmail.com>master
Michal Simek
13 years ago
committed by
Albert ARIBAUD
parent
38b343dd05
commit
f22651cfc4
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#
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# (C) Copyright 2000-2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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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., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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include $(TOPDIR)/config.mk |
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ifneq ($(OBJTREE),$(SRCTREE)) |
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$(shell mkdir -p $(obj)../common) |
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endif |
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LIB = $(obj)lib$(BOARD).o
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COBJS-y := board.o
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COBJS := $(sort $(COBJS-y))
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SRCS := $(COBJS:.o=.c)
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OBJS := $(addprefix $(obj),$(COBJS))
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$(LIB): $(obj).depend $(OBJS) |
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$(call cmd_link_o_target, $(OBJS))
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clean: |
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rm -f $(OBJS)
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distclean: clean |
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rm -f $(LIB) core *.bak $(obj).depend
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#########################################################################
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# defines $(obj).depend target
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include $(SRCTREE)/rules.mk |
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sinclude $(obj).depend |
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#########################################################################
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@ -0,0 +1,54 @@ |
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/*
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* (C) Copyright 2012 Michal Simek <monstr@monstr.eu> |
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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., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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#include <common.h> |
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#include <netdev.h> |
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DECLARE_GLOBAL_DATA_PTR; |
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int board_init(void) |
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{ |
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icache_enable(); |
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return 0; |
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} |
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#ifdef CONFIG_CMD_NET |
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int board_eth_init(bd_t *bis) |
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{ |
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u32 ret = 0; |
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#if defined(CONFIG_ZYNQ_GEM) && defined(CONFIG_ZYNQ_GEM_BASEADDR0) |
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ret = zynq_gem_initialize(bis, CONFIG_ZYNQ_GEM_BASEADDR0); |
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#endif |
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return ret; |
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} |
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#endif |
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int dram_init(void) |
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{ |
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gd->ram_size = CONFIG_SYS_SDRAM_SIZE; |
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return 0; |
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} |
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@ -0,0 +1,112 @@ |
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/*
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* (C) Copyright 2012 Michal Simek <monstr@monstr.eu> |
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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., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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#ifndef __CONFIG_ZYNQ_H |
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#define __CONFIG_ZYNQ_H |
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#define CONFIG_ARMV7 /* This is an ARM V7 CPU core */ |
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#define CONFIG_ZYNQ |
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/* CPU clock */ |
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#define CONFIG_CPU_FREQ_HZ 800000000 |
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#define CONFIG_SYS_HZ 1000 |
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/* Ram */ |
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#define CONFIG_NR_DRAM_BANKS 1 |
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#define CONFIG_SYS_TEXT_BASE 0 |
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#define CONFIG_SYS_SDRAM_BASE 0 |
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#define CONFIG_SYS_SDRAM_SIZE 0x40000000 |
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#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE |
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x1000) |
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/* The following table includes the supported baudrates */ |
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#define CONFIG_SYS_BAUDRATE_TABLE \ |
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{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} |
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#define CONFIG_BAUDRATE 115200 |
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/* XPSS Serial driver */ |
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#define CONFIG_SERIAL_MULTI |
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#define CONFIG_ZYNQ_SERIAL |
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#define CONFIG_ZYNQ_SERIAL_BASEADDR0 0xE0001000 |
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#define CONFIG_ZYNQ_SERIAL_BAUDRATE0 CONFIG_BAUDRATE |
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#define CONFIG_ZYNQ_SERIAL_CLOCK0 50000000 |
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/* SCU timer address is hardcoded */ |
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#define CONFIG_SCUTIMER_BASEADDR 0xF8F00600 |
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/* Ethernet driver */ |
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#define CONFIG_NET_MULTI |
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#define CONFIG_ZYNQ_GEM |
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#define CONFIG_ZYNQ_GEM_BASEADDR0 0xE000B000 |
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#define CONFIG_BOOTP_SERVERIP |
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#define CONFIG_BOOTP_BOOTPATH |
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#define CONFIG_BOOTP_GATEWAY |
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#define CONFIG_BOOTP_HOSTNAME |
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#define CONFIG_BOOTP_MAY_FAIL |
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/* MII and Phylib */ |
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#define CONFIG_MII |
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#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN |
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#define CONFIG_PHYLIB |
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#define CONFIG_PHY_MARVELL |
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/* Environment */ |
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#define CONFIG_ENV_IS_NOWHERE |
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#define CONFIG_ENV_SIZE 0x10000 |
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#define CONFIG_SYS_NO_FLASH |
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#define CONFIG_SYS_MALLOC_LEN 0x400000 |
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#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SDRAM_BASE |
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#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN |
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ |
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CONFIG_SYS_INIT_RAM_SIZE - \
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GENERATED_GBL_DATA_SIZE) |
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#define CONFIG_SYS_PROMPT "U-Boot> " |
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#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
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sizeof(CONFIG_SYS_PROMPT) + 16) |
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#define CONFIG_SYS_LOAD_ADDR 0 |
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#define CONFIG_SYS_MAXARGS 15 /* max number of command args */ |
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#define CONFIG_SYS_LONGHELP |
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#define CONFIG_AUTO_COMPLETE |
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#define CONFIG_CMDLINE_EDITING |
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#define CONFIG_SYS_HUSH_PARSER |
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#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " |
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/* OF */ |
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#define CONFIG_FIT |
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#define CONFIG_OF_LIBFDT |
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/* Commands */ |
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#include <config_cmd_default.h> |
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#define CONFIG_CMD_PING |
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#define CONFIG_CMD_DHCP |
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#define CONFIG_CMD_MII |
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#endif /* __CONFIG_ZYNQ_H */ |
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