[U-Boot] [PATCH] add Matrix Vision specific dir for common code.

[André Schwarz]

Wolfgang, Kim,

ok - Signed-off-by is missing although my .gitconfig has "signoff =
true" set in [format] section ... looks like I need -s arg at git
format-patch. Any hints about this ?

I also couldn't figure out how to send a *single* mail for a single
patch, i.e. without this initial stuff. IMHO this is only needed for a
patch series.

Is there anything else you want me to fix for this patch before I
resubmit it ?


Regards,
André

On Mon, 2009-08-31 at 10:27 +0200, Andre Schwarz wrote:
> ---
>  board/matrix_vision/common/Makefile    |   54 ++++++++++++++
>  board/matrix_vision/common/mv_common.c |  125 ++++++++++++++++++++++++++++++++
>  board/matrix_vision/common/mv_common.h |   25 +++++++
>  3 files changed, 204 insertions(+), 0 deletions(-)
>  create mode 100644 board/matrix_vision/common/Makefile
>  create mode 100644 board/matrix_vision/common/mv_common.c
>  create mode 100644 board/matrix_vision/common/mv_common.h
> 
> diff --git a/board/matrix_vision/common/Makefile b/board/matrix_vision/common/Makefile
> new file mode 100644
> index 0000000..b496258
> --- /dev/null
> +++ b/board/matrix_vision/common/Makefile
> @@ -0,0 +1,54 @@
> +#
> +# (C) Copyright 2006
> +# Wolfgang Denk, DENX Software Engineering, wd at 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 $(obj)board/$(VENDOR)/common)
> +endif
> +
> +LIB	= $(obj)lib$(VENDOR).a
> +
> +COBJS-y	= mv_common.o
> +
> +SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
> +OBJS	:= $(addprefix $(obj),$(COBJS-y))
> +SOBJS	:= $(addprefix $(obj),$(SOBJS))
> +
> +$(LIB):	$(obj).depend $(OBJS)
> +	$(AR) $(ARFLAGS) $@ $(OBJS)
> +
> +clean:
> +	rm -f $(SOBJS) $(OBJS)
> +
> +distclean:	clean
> +	rm -f $(LIB) core *.bak $(obj).depend
> +
> +#########################################################################
> +
> +# defines $(obj).depend target
> +include $(SRCTREE)/rules.mk
> +
> +sinclude $(obj).depend
> +
> +#########################################################################
> diff --git a/board/matrix_vision/common/mv_common.c b/board/matrix_vision/common/mv_common.c
> new file mode 100644
> index 0000000..284de16
> --- /dev/null
> +++ b/board/matrix_vision/common/mv_common.c
> @@ -0,0 +1,125 @@
> +/*
> + * (C) Copyright 2008
> + * Andre Schwarz, Matrix Vision GmbH, andre.schwarz at matrix-vision.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 <common.h>
> +#include <malloc.h>
> +#include <environment.h>
> +#include <asm/io.h>
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +static char* entries_to_keep[] = {
> +	"serial#", "ethaddr", "eth1addr", "model_info", "sensor_cnt",
> +	"fpgadatasize", "ddr_size", "use_dhcp", "use_static_ipaddr",
> +	"static_ipaddr", "static_netmask", "static_gateway",
> +	"syslog", "watchdog", "netboot", "evo8serialnumber" };
> +
> +#define MV_MAX_ENV_ENTRY_LENGTH	64
> +#define MV_KEEP_ENTRIES		ARRAY_SIZE(entries_to_keep)
> +
> +void mv_reset_environment(void)
> +{
> +	int i;
> +	char *s[MV_KEEP_ENTRIES];
> +	char entries[MV_KEEP_ENTRIES][MV_MAX_ENV_ENTRY_LENGTH];
> +
> +	printf("\n*** RESET ENVIRONMENT ***\n");
> +
> +	memset(entries, 0, MV_KEEP_ENTRIES * MV_MAX_ENV_ENTRY_LENGTH);
> +	for (i = 0; i < MV_KEEP_ENTRIES; i++) {
> +		s[i] = getenv(entries_to_keep[i]);
> +		if (s[i]) {
> +			printf("save '%s' : %s\n", entries_to_keep[i], s[i]);
> +			strncpy(entries[i], s[i], MV_MAX_ENV_ENTRY_LENGTH);
> +		}
> +	}
> +
> +	gd->env_valid = 0;
> +	env_relocate();
> +
> +	for (i = 0; i < MV_KEEP_ENTRIES; i++) {
> +		if (s[i]) {
> +			printf("restore '%s' : %s\n", entries_to_keep[i], s[i]);
> +			setenv(entries_to_keep[i], s[i]);
> +		}
> +	}
> +
> +	saveenv();
> +}
> +
> +int mv_load_fpga(void)
> +{
> +	int result;
> +	size_t data_size = 0;
> +	void *fpga_data = NULL;
> +	char *datastr = getenv("fpgadata");
> +	char *sizestr = getenv("fpgadatasize");
> +
> +	if (getenv("skip_fpga")) {
> +		printf("found 'skip_fpga' -> FPGA _not_ loaded !\n");
> +		return -1;
> +	}
> +	printf("loading FPGA\n");
> +
> +	if (datastr)
> +		fpga_data = (void *)simple_strtoul(datastr, NULL, 16);
> +	if (sizestr)
> +		data_size = (size_t)simple_strtoul(sizestr, NULL, 16);
> +	if (!data_size) {
> +		printf("fpgadatasize invalid -> FPGA _not_ loaded !\n");
> +		return -1;
> +	}
> +	
> +	result = fpga_load(0, fpga_data, data_size);
> +	if (!result)
> +		show_boot_progress(0);
> +
> +	return result;
> +}
> +
> +u8 *dhcp_vendorex_prep(u8 *e)
> +{
> +	char *ptr;
> +
> +	/* DHCP vendor-class-identifier = 60 */
> +	if ((ptr = getenv("dhcp_vendor-class-identifier"))) {
> +		*e++ = 60;
> +		*e++ = strlen(ptr);
> +		while (*ptr)
> +			*e++ = *ptr++;
> +	}
> +	/* DHCP_CLIENT_IDENTIFIER = 61 */
> +	if ((ptr = getenv("dhcp_client_id"))) {
> +		*e++ = 61;
> +		*e++ = strlen(ptr);
> +		while (*ptr)
> +			*e++ = *ptr++;
> +	}
> +
> +	return e;
> +}
> +
> +u8 *dhcp_vendorex_proc(u8 *popt)
> +{
> +	return NULL;
> +}
> diff --git a/board/matrix_vision/common/mv_common.h b/board/matrix_vision/common/mv_common.h
> new file mode 100644
> index 0000000..046c038
> --- /dev/null
> +++ b/board/matrix_vision/common/mv_common.h
> @@ -0,0 +1,25 @@
> +/*
> + * Copyright 2008 Matrix Vision GmbH
> + *
> + * 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
> + */
> +
> +
> +extern int mv_load_fpga(void);
> +extern void mv_reset_environment(void);



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