MPC85xx: Add MPC8569MDS board support

This patch adds MPC8569MDS board support. The UART, QE UEC1 and UEC2, BRD
EEPROM on I2C2 bus, PCI express and DDR3 SPD are supported in this patch.

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Hillel Avni <Hillel.Avni@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 49 insertions, 0 deletions

diff --git a/board/freescale/mpc8569mds/bcsr.c b/board/freescale/mpc8569mds/bcsr.c
new file mode 100644
index 0000000..5adffc2
--- /dev/null
+++ b/board/freescale/mpc8569mds/bcsr.c
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2009 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * 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 <asm/io.h>
+
+#include "bcsr.h"
+
+void enable_8569mds_flash_write()
+{
+	setbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 11), BCSR17_FLASH_nWP);
+}
+
+void disable_8569mds_flash_write()
+{
+	clrbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 17), BCSR17_FLASH_nWP);
+}
+
+void enable_8569mds_qe_mdio()
+{
+	setbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 7),
+			BCSR7_UCC1_GETH_EN | BCSR7_UCC1_RGMII_EN);
+	setbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 8),
+			BCSR8_UCC2_GETH_EN | BCSR8_UCC2_RGMII_EN);
+}
+
+void disable_8569mds_brd_eeprom_write_protect()
+{
+	clrbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 7), BCSR7_BRD_WRT_PROTECT);
+}