summaryrefslogtreecommitdiff
path: root/board/Marvell/sheevaplug/sheevaplug.h
diff options
context:
space:
mode:
authorPrafulla Wadaskar <prafulla@marvell.com>2009-07-16 20:58:00 +0530
committerJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2009-07-18 18:46:09 +0200
commit55dd4ba5413b14e8ee24058c89ac5c05376c331c (patch)
tree63fc23512e1d2057dccf8d4e407a84b66540d8c4 /board/Marvell/sheevaplug/sheevaplug.h
parent462b1038738dd86f8dd70595f250ce792e90d244 (diff)
downloadu-boot-imx-55dd4ba5413b14e8ee24058c89ac5c05376c331c.zip
u-boot-imx-55dd4ba5413b14e8ee24058c89ac5c05376c331c.tar.gz
u-boot-imx-55dd4ba5413b14e8ee24058c89ac5c05376c331c.tar.bz2
Marvell Sheevaplug Board support
Reference: http://plugcomputer.org/ http://openplug.org/plugwiki/index.php/Das_U-boot_plug_support This patch is tested for- 1. Boot from DRAM/NAND flash 2. File transfer using tftp 3. NAND flash read/write/erase 4. Linux kernel and RFS Boot from NAND 5. Enabled USB PHY init for kernel need 6. Boot from USB supported Note: to boot Kirkwood kernel with USB support, you should add "usb start" in the boot sequence Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Diffstat (limited to 'board/Marvell/sheevaplug/sheevaplug.h')
-rw-r--r--board/Marvell/sheevaplug/sheevaplug.h41
1 files changed, 41 insertions, 0 deletions
diff --git a/board/Marvell/sheevaplug/sheevaplug.h b/board/Marvell/sheevaplug/sheevaplug.h
new file mode 100644
index 0000000..3ed5b7f
--- /dev/null
+++ b/board/Marvell/sheevaplug/sheevaplug.h
@@ -0,0 +1,41 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef __SHEEVAPLUG_H
+#define __SHEEVAPLUG_H
+
+#define SHEEVAPLUG_OE_LOW (~(0))
+#define SHEEVAPLUG_OE_HIGH (~(0))
+#define SHEEVAPLUG_OE_VAL_LOW (1 << 29) /* USB_PWEN low */
+#define SHEEVAPLUG_OE_VAL_HIGH (1 << 17) /* LED pin high */
+
+/* PHY related */
+#define MV88E1116_LED_FCTRL_REG 10
+#define MV88E1116_CPRSP_CR3_REG 21
+#define MV88E1116_MAC_CTRL_REG 21
+#define MV88E1116_PGADR_REG 22
+#define MV88E1116_RGMII_TXTM_CTRL (1 << 4)
+#define MV88E1116_RGMII_RXTM_CTRL (1 << 5)
+
+#endif /* __SHEEVAPLUG_H */