leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

xilinx: Add new Zynq board

Browse Source 
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>
This commit is contained in:
Michal Simek 2012-09-28 09:56:37 +00:00 committed by Albert ARIBAUD
parent 38b343dd05
commit f22651cfc4
5 changed files with 225 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
MAINTAINERS
View File

@ -897,6 +897,10 @@ Matt Sealey <matt@genesi-usa.com>
Bo Shen <voice.shen@atmel.com>
at91sam9x5ek ARM926EJS (AT91SAM9G15,G25,G35,X25,X35 SoC)
Michal Simek <monstr@monstr.eu>
zynq ARM ARMV7 (Zynq SoC)
Nick Thompson <nick.thompson@gefanuc.com>
da830evm ARM926EJS (DA830/OMAP-L137)

54
board/xilinx/zynq/Makefile Normal file
View File

@ -0,0 +1,54 @@
#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# 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., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#
include $(TOPDIR)/config.mk
ifneq ($(OBJTREE),$(SRCTREE))
$(shell mkdir -p $(obj)../common)
endif
LIB = $(obj)lib$(BOARD).o
COBJS-y := board.o
COBJS := $(sort $(COBJS-y))
SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
$(LIB): $(obj).depend $(OBJS)
$(call cmd_link_o_target, $(OBJS))
clean:
rm -f $(OBJS)
distclean: clean
rm -f $(LIB) core *.bak $(obj).depend
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################

54
board/xilinx/zynq/board.c Normal file
View File

@ -0,0 +1,54 @@
/*
* (C) Copyright 2012 Michal Simek <monstr@monstr.eu>
*
* 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., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <common.h>
#include <netdev.h>
DECLARE_GLOBAL_DATA_PTR;
int board_init(void)
{
icache_enable();
return 0;
}
#ifdef CONFIG_CMD_NET
int board_eth_init(bd_t *bis)
{
u32 ret = 0;
#if defined(CONFIG_ZYNQ_GEM) && defined(CONFIG_ZYNQ_GEM_BASEADDR0)
ret = zynq_gem_initialize(bis, CONFIG_ZYNQ_GEM_BASEADDR0);
#endif
return ret;
}
#endif
int dram_init(void)
{
gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
return 0;
}

1
boards.cfg
View File

@ -280,6 +280,7 @@ u8500_href arm armv7 u8500 st-eric
snowball arm armv7 snowball st-ericsson u8500
kzm9g arm armv7 kzm9g kmc rmobile
armadillo-800eva arm armv7 armadillo-800eva atmark-techno rmobile
zynq arm armv7 zynq xilinx zynq
actux1_4_16 arm ixp actux1 - - actux1:FLASH2X2
actux1_4_32 arm ixp actux1 - - actux1:FLASH2X2,RAM_32MB
actux1_8_16 arm ixp actux1 - - actux1:FLASH1X8

112
include/configs/zynq.h Normal file
View File

@ -0,0 +1,112 @@
/*
* (C) Copyright 2012 Michal Simek <monstr@monstr.eu>
*
* 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., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef __CONFIG_ZYNQ_H
#define __CONFIG_ZYNQ_H
#define CONFIG_ARMV7 /* This is an ARM V7 CPU core */
#define CONFIG_ZYNQ
/* CPU clock */
#define CONFIG_CPU_FREQ_HZ 800000000
#define CONFIG_SYS_HZ 1000
/* Ram */
#define CONFIG_NR_DRAM_BANKS 1
#define CONFIG_SYS_TEXT_BASE 0
#define CONFIG_SYS_SDRAM_BASE 0
#define CONFIG_SYS_SDRAM_SIZE 0x40000000
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x1000)
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
#define CONFIG_BAUDRATE 115200
/* XPSS Serial driver */
#define CONFIG_SERIAL_MULTI
#define CONFIG_ZYNQ_SERIAL
#define CONFIG_ZYNQ_SERIAL_BASEADDR0 0xE0001000
#define CONFIG_ZYNQ_SERIAL_BAUDRATE0 CONFIG_BAUDRATE
#define CONFIG_ZYNQ_SERIAL_CLOCK0 50000000
/* SCU timer address is hardcoded */
#define CONFIG_SCUTIMER_BASEADDR 0xF8F00600
/* Ethernet driver */
#define CONFIG_NET_MULTI
#define CONFIG_ZYNQ_GEM
#define CONFIG_ZYNQ_GEM_BASEADDR0 0xE000B000
#define CONFIG_BOOTP_SERVERIP
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
#define CONFIG_BOOTP_MAY_FAIL
/* MII and Phylib */
#define CONFIG_MII
#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
#define CONFIG_PHYLIB
#define CONFIG_PHY_MARVELL
/* Environment */
#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_SIZE 0x10000
#define CONFIG_SYS_NO_FLASH
#define CONFIG_SYS_MALLOC_LEN 0x400000
#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
CONFIG_SYS_INIT_RAM_SIZE - \
GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_PROMPT "U-Boot> "
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_LOAD_ADDR 0
#define CONFIG_SYS_MAXARGS 15 /* max number of command args */
#define CONFIG_SYS_LONGHELP
#define CONFIG_AUTO_COMPLETE
#define CONFIG_CMDLINE_EDITING
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
/* OF */
#define CONFIG_FIT
#define CONFIG_OF_LIBFDT
/* Commands */
#include <config_cmd_default.h>
#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_MII
#endif /* __CONFIG_ZYNQ_H */