From: wdenk Date: Wed, 18 Sep 2002 19:52:13 +0000 (+0000) Subject: Das U-Boot: Universal Boot Loader X-Git-Tag: U_BOOT_0_1_0~78 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=86f34a4a5cbc54f6931893b4b9aaaa72f7d18a0d;p=u-boot Das U-Boot: Universal Boot Loader --- diff --git a/board/gen860t/Makefile b/board/gen860t/Makefile new file mode 100644 index 0000000000..21bf040cef --- /dev/null +++ b/board/gen860t/Makefile @@ -0,0 +1,40 @@ +# +# (C) Copyright 2000 +# 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 $(TOPDIR)/config.mk + +LIB = lib$(BOARD).a + +OBJS = $(BOARD).o flash.o beeper.o fpga.o ioport.o + +$(LIB): .depend $(OBJS) + $(AR) crv $@ $^ + +######################################################################### + +.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c) + $(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@ + +sinclude .depend + +######################################################################### diff --git a/board/gen860t/beeper.h b/board/gen860t/beeper.h new file mode 100644 index 0000000000..535ee6c4d6 --- /dev/null +++ b/board/gen860t/beeper.h @@ -0,0 +1,31 @@ +/* + * (C) Copyright 2002 + * Keith Outwater, keith_outwater@mvis.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., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +void init_beeper(void); +void set_beeper_frequency(uint frequency); +void beeper_on(void); +void beeper_off(void); +void set_beeper_volume(int steps); +int do_beeper(char *sequence); + +/* vim: set ts=4 tw=78 sw=4: */ diff --git a/board/gen860t/config.mk b/board/gen860t/config.mk new file mode 100644 index 0000000000..7acd90493b --- /dev/null +++ b/board/gen860t/config.mk @@ -0,0 +1,28 @@ +# +# (C) Copyright 2000 +# 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 +# + +# +# FLASH base address for GEN860T board +# + +TEXT_BASE = 0x40000000 diff --git a/board/gen860t/ioport.h b/board/gen860t/ioport.h new file mode 100644 index 0000000000..34a2d7b1d9 --- /dev/null +++ b/board/gen860t/ioport.h @@ -0,0 +1,44 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * Keith Outwater, keith_outwater@mvis.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., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#define NUM_PORTS 4 +#define PORT_BITS 18 + +/* + * This structure provides configuration information for one port pin. + * We include all fields needed to initialize any of the ioports. + */ +typedef struct { + unsigned char conf:1; /* If 1, configure this port */ + unsigned char ppar:1; /* Port Pin Assignment Register */ + unsigned char psor:1; /* Port Special Options Register */ + unsigned char pdir:1; /* Port Data Direction Register */ + unsigned char podr:1; /* Port Open Drain Register */ + unsigned char pdat:1; /* Port Data Register */ + unsigned char pint:1; /* Port Interrupt Register */ +} mpc8xx_iop_conf_t; + +extern void config_mpc8xx_ioports(volatile immap_t *immr); + +/* vim: set ts=4 tw=78 sw=4: */