1 files changed, 93 insertions, 0 deletions
diff --git a/board/cu824/cu824.c b/board/cu824/cu824.c
new file mode 100755
index 0000000..5844a5c
--- /dev/null
+++ b/board/cu824/cu824.c
@@ -0,0 +1,93 @@
+/*
+ * (C) Copyright 2001
+ * Rob Taylor, Flying Pig Systems. robt@flyingpig.com.
+ *
+ * (C) Copyright 2001, 2002
+ * 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 <common.h>
+#include <mpc824x.h>
+#include <asm/processor.h>
+#include <pci.h>
+
+#define BOARD_REV_REG 0xFE80002B
+
+int checkboard (void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	char  revision = *(volatile char *)(BOARD_REV_REG);
+	char  buf[32];
+
+	puts ("Board: CU824 ");
+	printf("Revision %d ", revision);
+	printf("Local Bus at %s MHz\n", strmhz(buf, gd->bus_clk));
+
+	return 0;
+}
+
+long int initdram(int board_type)
+{
+	long size;
+	long new_bank0_end;
+	long mear1;
+	long emear1;
+
+	size = get_ram_size(CFG_SDRAM_BASE, CFG_MAX_RAM_SIZE);
+
+	new_bank0_end = size - 1;
+	mear1 = mpc824x_mpc107_getreg(MEAR1);
+	emear1 = mpc824x_mpc107_getreg(EMEAR1);
+	mear1 = (mear1  & 0xFFFFFF00) |
+		((new_bank0_end & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT);
+	emear1 = (emear1 & 0xFFFFFF00) |
+		((new_bank0_end & MICR_ADDR_MASK) >> MICR_EADDR_SHIFT);
+	mpc824x_mpc107_setreg(MEAR1,  mear1);
+	mpc824x_mpc107_setreg(EMEAR1, emear1);
+
+	return (size);
+}
+
+/*
+ * Initialize PCI Devices, report devices found.
+ */
+#ifndef CONFIG_PCI_PNP
+static struct pci_config_table pci_sandpoint_config_table[] = {
+	{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, 0x0f, PCI_ANY_ID,
+	  pci_cfgfunc_config_device, { PCI_ENET0_IOADDR,
+				       PCI_ENET0_MEMADDR,
+				       PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER }},
+
+	{ }
+};
+#endif
+
+struct pci_controller hose = {
+#ifndef CONFIG_PCI_PNP
+	config_table: pci_sandpoint_config_table,
+#endif
+};
+
+void pci_init_board(void)
+{
+	pci_mpc824x_init(&hose);
+}