From f39748ae8edb03017647b0d731cdd06e7bdcde13 Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Wed, 9 Jun 2004 13:37:52 +0000
Subject: * Patch by Paul Ruhland, 17 May 2004:   - Add support for the Logic
 Zoom LH7A40x based SDK board(s),     specifically the LPD7A400.

* Patches by Robert Schwebel, 15 May 2004:
  - call MAC address reading code also for SMSC91C111;
  - make SMSC91C111 timeout configurable, remove duplicate code
  - fix get_timer() for PXA
  - update doc/README.JFFS2
  - use "bootfile" env variable also for jffs2
---
 board/lpd7a40x/lpd7a40x.c | 82 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 board/lpd7a40x/lpd7a40x.c

(limited to 'board/lpd7a40x/lpd7a40x.c')

diff --git a/board/lpd7a40x/lpd7a40x.c b/board/lpd7a40x/lpd7a40x.c
new file mode 100644
index 0000000000..8492df3d2b
--- /dev/null
+++ b/board/lpd7a40x/lpd7a40x.c
@@ -0,0 +1,82 @@
+/*
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <gj@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 <common.h>
+#if defined(CONFIG_LH7A400)
+#include <lh7a400.h>
+#include <lpd7a400_cpld.h>
+#elif defined(CONFIG_LH7A404)
+#include <lh7a404.h>
+#include <lpd7a404_cpld.h>
+#else
+#error "No CPU defined!"
+#endif
+
+/*
+ * Miscellaneous platform dependent initialisations
+ */
+
+int board_init (void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	/* set up the I/O ports */
+
+#if defined(CONFIG_LH7A400)
+
+	/* enable flash programming */
+	*(LPD7A400_CPLD_REGPTR(LPD7A400_CPLD_FLASH_REG)) |= FLASH_FPEN;
+
+	/* Auto wakeup, LCD disable, WLAN enable */
+	*(LPD7A400_CPLD_REGPTR(LPD7A400_CPLD_CECTL_REG)) &=
+		~(CECTL_AWKP|CECTL_LCDV|CECTL_WLPE);
+
+	/* Status LED 2 on (leds are active low) */
+	*(LPD7A400_CPLD_REGPTR(LPD7A400_CPLD_EXTGPIO_REG)) =
+		(EXTGPIO_STATUS1|EXTGPIO_GPIO1) & ~(EXTGPIO_STATUS2);
+
+	/* arch number of Logic-Board - MACH_TYPE_LPD7A400 */
+	gd->bd->bi_arch_number = MACH_TYPE_LPD7A400;
+
+#elif defined(CONFIG_LH7A404)
+#endif
+
+	/* adress of boot parameters */
+	gd->bd->bi_boot_params = 0xc0000100;
+
+	return 0;
+}
+
+int dram_init (void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+
+	return 0;
+}
-- 
cgit