CVS: blob/src/blob cerf.c,NONE,1.1 Makefile.am,1.49,1.50

[Stefan E. <se...@us...>]

Update of /cvsroot/blob/blob/src/blob
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv16919/src/blob

Modified Files:
	Makefile.am 
Added Files:
	cerf.c 
Log Message:
CERF platform port by Kevin Lo <ke...@ke...>

--- NEW FILE: cerf.c ---
/*
 * cerf.c: Intrinsyc CerfCube specific stuff
 *
 * Copyright (C) 2004  Kevin Lo (ke...@ke...)
 *
 * $Id: cerf.c,v 1.1 2004/02/24 11:06:44 seletz Exp $
 *
 * 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
 *
 */

#ident "$Id: cerf.c,v 1.1 2004/02/24 11:06:44 seletz Exp $"

#ifdef HAVE_CONFIG_H
# include <blob/config.h>
#endif

#include <blob/main.h>
#include <blob/arch.h>
#include <blob/errno.h>
#include <blob/error.h>
#include <blob/util.h>
#include <blob/reboot.h>
#include <blob/serial.h>
#include <blob/flash.h>
#include <blob/init.h>
#include <blob/command.h>
#include <blob/uucodec.h>
#include <blob/time.h>
#include <blob/partition.h>
#include <blob/led.h>
#include <blob/autoboot.h>

#include <blob/arch.h>
#include <blob/proc/sa1111.h>

#include <blob/generic_io.h>

#include <blob/pcmcia.h>
#include <blob/cf.h>
#include <blob/tar.h>
#include <net/ether.h>


/* flash descriptor for CERFCUBE flash */
/* 1x Intel 28F640J3A (16MB) */
static const flash_descriptor_t cerf_flash_descriptors[] =
{
	{
		size: 128 * 1024,
		num: 128,
		lockable: 1
	},
	{
		/* NULL block */
	},
};

/* default partition table for CERF */
static const blob_partition_t cerf_default_partition_table[] = {
	{
		/* start of table */
		magic:	BLOB_DEFAULT_PART_TABLE_MAGIC,
		next:	sizeof(blob_partition_t),
		offset:	0x00000000,	/* absolute base address */
		size:	BLOB_PART_SIZ_FULL
	},
	{
		/* blob itself */
		magic:		BLOB_PART_VALID_MAGIC,
		next:		sizeof(blob_partition_t),
		offset:		BLOB_PART_OFS_APPEND,
		size:		BLOB_FLASH_LEN,
		name:		"blob",
		mem_base:	BLOB_RAM_BASE
	},
	{
		/* parameter block */
		magic:	BLOB_PART_VALID_MAGIC,
		next:	sizeof(blob_partition_t),
		offset:	BLOB_PART_OFS_APPEND,
		size:	PARAM_FLASH_LEN,
		name:	"param",
		flags:	BLOB_PART_FLAG_PTABLE
	},
	{
		/* kernel */
		magic:		BLOB_PART_VALID_MAGIC,
		next:		sizeof(blob_partition_t),
		offset: 	BLOB_PART_OFS_APPEND,
		size:		KERNEL_FLASH_LEN,
		name:		"kernel",
		flags:		BLOB_PART_FLAG_EXEC,
		mem_base:	KERNEL_RAM_BASE,
		entry_point:	KERNEL_RAM_BASE
	},
	{
		/* root */
		magic:		BLOB_PART_VALID_MAGIC,
		next:		sizeof(blob_partition_t),
		offset:		BLOB_PART_OFS_APPEND,
		size:		BLOB_PART_SIZ_FULL,
		name:		"ramdisk", /* not really */
		flags:		BLOB_PART_FLAG_JFFS2
	},
	{
		/* last entry */
		magic:	BLOB_PART_LAST_MAGIC
	}
};




static void cerf_set_partition_table(void)
{
	/* the default partition table */
	default_partition_table = cerf_default_partition_table;
	
	/* we don't know where the flash partition table will live, so
	 * put the pointer at 0x0000000 and let the partition table
	 * parser figure out.
	 */
	flash_partition_table = (blob_partition_t*)0x00000000;
}

__initlist(cerf_set_partition_table, INIT_LEVEL_OTHER_STUFF);


static int cerf_flash_enable_vpp(void)
{
	return 0;
}




static int cerf_flash_disable_vpp(void)
{

	return 0;
}




static void init_cerf_flash_driver(void)
{
	flash_descriptors = cerf_flash_descriptors;

	flash_driver = &intel16_flash_driver;

	flash_driver->enable_vpp = cerf_flash_enable_vpp;
	flash_driver->disable_vpp = cerf_flash_disable_vpp;
}

__initlist(init_cerf_flash_driver, INIT_LEVEL_DRIVER_SELECTION);

static void cerf_banner(void)
{
	printf("\n\n\n" BOARD_NAME "\n"
	       "Blob port by Kevin Lo <ke...@ke...>.\n"
	       "\n");
}
__initlist(cerf_banner, INIT_LEVEL_INITIAL_HARDWARE);

static void cerf_init_hardware(void)
{

	/* enable RS232 tranceiver */
	GPDR |= GPIO_GPIO24 | GPIO_GPIO25 ;
	GPSR |= GPIO_GPIO24 | GPIO_GPIO25 ;

	/* select drivers */
	reboot_driver = &sa11x0_reboot_driver;
	serial_driver = &sa11x0_serial_driver;
	led_driver = &sa11x0_gpio_led_driver;
	timer_driver = &intelarm_timer_driver;
}

__initlist(cerf_init_hardware, INIT_LEVEL_DRIVER_SELECTION);

Index: Makefile.am
===================================================================
RCS file: /cvsroot/blob/blob/src/blob/Makefile.am,v
retrieving revision 1.49
retrieving revision 1.50
diff -u -d -r1.49 -r1.50
--- Makefile.am	5 Feb 2004 18:07:29 -0000	1.49
+++ Makefile.am	24 Feb 2004 11:06:43 -0000	1.50
@@ -85,7 +85,8 @@
 	compr_rtime.c compr_rubin.c jffs2.c \
 	uucodec.c \
 	xmodem.c \
-	accelent_sa.c assabet.c brutus.c badge4.c cep.c clart.c dafit.c frodo.c \
+	accelent_sa.c assabet.c brutus.c badge4.c cep.c cerf.c clart.c dafit.c \
+	frodo.c \
 	hackkit.c h3600.c idr.c jornada720.c lart.c miniprint.c nesa.c pleb.c \
 	ramses.c shannon.c smdk2500.c system3.c trizeps.c pxa_idp.c csir_ims.c \
 	ra_alpha.c