Le 29/01/2011 02:00, Michael Spang a écrit : > The TS-7800 is an Orion5x implementation by Technologic Systems. > > Signed-off-by: Michael Spang<[email protected]> > --- > MAKEALL | 1 + > board/technologic/ts7800/Makefile | 46 +++++++++++ > board/technologic/ts7800/ts7800.c | 36 +++++++++ > boards.cfg | 1 + > include/configs/ts7800.h | 149 > +++++++++++++++++++++++++++++++++++++ > 5 files changed, 233 insertions(+), 0 deletions(-) > create mode 100644 board/technologic/ts7800/Makefile > create mode 100644 board/technologic/ts7800/ts7800.c > create mode 100644 include/configs/ts7800.h > > diff --git a/MAKEALL b/MAKEALL > index a732e6a..5cd4155 100755 > --- a/MAKEALL > +++ b/MAKEALL > @@ -344,6 +344,7 @@ LIST_ARM9=" \ > edb9315 \ > edb9315a \ > edminiv2 \ > + ts7800 \ > guruplug \ > imx27lite \ > jadecpu \ > diff --git a/board/technologic/ts7800/Makefile > b/board/technologic/ts7800/Makefile > new file mode 100644 > index 0000000..d62d0f2 > --- /dev/null > +++ b/board/technologic/ts7800/Makefile > @@ -0,0 +1,46 @@ > +# > +# Copyright (C) 2010 Michael Spang<[email protected]>
Fix copyright year (holds for the whole patchset) > +# 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 > +# > + > +LIB = $(obj)lib$(BOARD).o > + > +COBJS := ts7800.o > + > +SRCS := $(COBJS:.o=.c) > +OBJS := $(addprefix $(obj),$(COBJS)) > + > +$(LIB): $(obj).depend $(OBJS) > + $(AR) $(ARFLAGS) $@ $(OBJS) > + > +clean: > + rm -f $(OBJS) > + > +distclean: clean > + rm -f $(LIB) core *.bak .depend > + > +######################################################################### > + > +# defines $(obj).depend target > +include $(SRCTREE)/rules.mk > + > +sinclude $(obj).depend > + > +######################################################################### > diff --git a/board/technologic/ts7800/ts7800.c > b/board/technologic/ts7800/ts7800.c > new file mode 100644 > index 0000000..8d4ba73 > --- /dev/null > +++ b/board/technologic/ts7800/ts7800.c > @@ -0,0 +1,36 @@ > +/* > + * Copyright (C) 2010 Michael Spang<[email protected]> > + * > + * 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> > + > +DECLARE_GLOBAL_DATA_PTR; > + > +int board_init(void) > +{ > + // Technologic's MBR uses machine type 526, however the mainline > + // machine type is 1652. Technologic's kernel sources will need > + // patching to boot from U-Boot. ... or the machine type can be changed to 526 in the U-boot boot script before starting the Technologic modified Linux. > + gd->bd->bi_arch_number = MACH_TYPE_TS78XX; > + gd->bd->bi_boot_params = 0x100; > + > + return 0; > +} > diff --git a/boards.cfg b/boards.cfg > index 4cca934..22d8eeb 100644 > --- a/boards.cfg > +++ b/boards.cfg > @@ -104,6 +104,7 @@ imx27lite arm arm926ejs > imx27lite logicpd > magnesium arm arm926ejs imx27lite > logicpd mx27 > omap5912osk arm arm926ejs - ti > omap > edminiv2 arm arm926ejs - > LaCie orion5x > +ts7800 arm arm926ejs - > technologic orion5x > ca9x4_ct_vxp arm armv7 vexpress > armltd > mx51evk arm armv7 mx51evk > freescale mx5 > mx53evk arm armv7 mx53evk > freescale mx5 > diff --git a/include/configs/ts7800.h b/include/configs/ts7800.h > new file mode 100644 > index 0000000..dc7e3e2 > --- /dev/null > +++ b/include/configs/ts7800.h > @@ -0,0 +1,149 @@ > +/* > + * Copyright (C) 2010 Michael Spang<[email protected]> > + * > + * 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_TS7800_H > +#define _CONFIG_TS7800_H > + > +/* > + * User Interface Configuration > + */ > + > +#define CONFIG_IDENT_STRING " TS-7800" > +#define CONFIG_SYS_PROMPT "TS-7800> " > +#define CONFIG_DISPLAY_CPUINFO > +#define CONFIG_BOOTDELAY 3 > + > +/* > + * Flash Driver > + */ > + > +#define CONFIG_SYS_NO_FLASH > + > +/* > + * Commands Configuration > + */ > + > +#include<config_cmd_default.h> > +#define CONFIG_CMD_PING > +#define CONFIG_CMD_MII > + > +/* > + * Serial Port Configuration > + */ > + > +#define CONFIG_CONS_INDEX 1 > +#define CONFIG_BAUDRATE 115200 > + > +/* > + * Environment Configuration > + */ > + > +#define CONFIG_ENV_IS_NOWHERE 1 > +#define CONFIG_ENV_SIZE 0x2000 > + > +/* > + * Limits > + */ > + > +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */ > +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + > sizeof(CONFIG_SYS_PROMPT) + 16) /* Print Buffer Size */ > +#define CONFIG_SYS_MAXARGS 16 /* Maximum arguments to U-Boot commands > */ > + > +/* > + * System Components > + */ > + > +#define CONFIG_MARVELL 1 > +#define CONFIG_ARM926EJS 1 /* Basic Architecture */ > +#define CONFIG_FEROCEON 1 /* CPU Core subversion */ > +#define CONFIG_ORION5X 1 /* SOC Family Name */ > +#define CONFIG_88F5182 1 /* SOC Name */ > +#define CONFIG_MACH_TS78XX 1 /* Machine type */ > +#define CONFIG_SYS_HZ 1000 > + > +/* > + * Board Initialization > + */ > + > +#define CONFIG_ARCH_MISC_INIT /* call arch_misc_init() */ > +#define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ > +#define CONFIG_SKIP_SDRAM_INIT /* U-Boot starts in RAM so do not > initialize RAM */ > + > +/* MPP configuration need not be changed from power-on */ > +#define ORION5X_MPP0_7 0x00000000 > +#define ORION5X_MPP8_15 0x00000000 > +#define ORION5X_MPP16_23 0x00000000 > +#define ORION5X_GPIO_OUT_ENABLE 0xffffffff > + > +/* > + * Memory Layout > + */ > + > +#define CONFIG_SYS_TEXT_BASE 0x00008000 /* Boards loads U-Boot at 32 > kB */ > +#define CONFIG_SYS_INIT_SP_ADDR 0x00100000 /* Initial stack at > 1 MB */ > +#define CONFIG_SYS_MALLOC_LEN 0x00020000 /* Reserve 128 kB > for malloc() */ > + > +#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* RAM starts at > address 0 */ > +#define CONFIG_NR_DRAM_BANKS 1 /* Board has one 128 MB RAM bank */ > + > +#define CONFIG_SYS_LOAD_ADDR 0x00800000 /* Executables load by > default at 8 MB */ > +#define CONFIG_SYS_MEMTEST_START 0x00001000 /* Memtest starts after > vectors */ > +#define CONFIG_SYS_MEMTEST_END 0x07e00000 /* Memtest ends > before U-Boot */ > + > +/* > + * UART Driver > + */ > + > +#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 ORION5X_UART0_BASE > +#define CONFIG_SYS_NS16550_COM2 ORION5X_UART1_BASE > +#define CONFIG_SYS_BAUDRATE_TABLE \ > + { 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600 } > + > +/* > + * Network Driver > + */ > + > +#ifdef CONFIG_CMD_NET > +#define CONFIG_MVGBE > +#define CONFIG_MVGBE_PORTS {1} > +#define CONFIG_PRESERVE_LOCAL_MAC > +#define CONFIG_PHY_BASE_ADR 0 > +#define CONFIG_NETCONSOLE > +#define CONFIG_NET_MULTI > +#define CONFIG_MII > +#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN > +#define CONFIG_ENV_OVERWRITE > +#endif > + > +/* > + * Linux > + */ > + > +#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 */ > + > +#endif /* _CONFIG_TS7800_H */ Amicalement, -- Albert. _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
