[U-Boot] [PATCH 05/20] arm: add support for kirkwood based mgcoge2un board
Heiko Schocher
hs at denx.de
Tue Mar 8 14:30:03 CET 2011
This board is similar to keymile suen3.
Signed-off-by: Clive Stubbings <clive.stubbings at xentech.co.uk>
Signed-off-by: Holger Brunck <holger.brunck at keymile.com>
Signed-off-by: Heiko Schocher <hs at denx.de>
cc: Prafulla Wadaskar <prafulla at marvell.com>
---
MAINTAINERS | 1 +
boards.cfg | 1 +
include/configs/km_arm.h | 41 +++++++++++++++++++++++++++++
include/configs/mgcoge2un.h | 60 +++++++++++++++++++++++++++++++++++++++++++
include/configs/suen3.h | 41 -----------------------------
5 files changed, 103 insertions(+), 41 deletions(-)
create mode 100644 include/configs/mgcoge2un.h
diff --git a/MAINTAINERS b/MAINTAINERS
index cbc34af..4e7a8f7 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -428,6 +428,7 @@ Heiko Schocher <hs at denx.de>
jupiter MPC5200
kmeter1 MPC8360
mgcoge MPC8247
+ mgcoge2un ARM926EJS (Kirkwood SoC)
mucmc52 MPC5200
muas3001 MPC8270
municse MPC5200
diff --git a/boards.cfg b/boards.cfg
index b3a4e9e..1b45b5e 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -94,6 +94,7 @@ davinci_schmoogie arm arm926ejs schmoogie davinci
davinci_sffsdr arm arm926ejs sffsdr davinci davinci
davinci_sonata arm arm926ejs sonata davinci davinci
suen3 arm arm926ejs km_arm keymile kirkwood
+mgcoge2un arm arm926ejs km_arm keymile kirkwood
guruplug arm arm926ejs - Marvell kirkwood
mv88f6281gtw_ge arm arm926ejs - Marvell kirkwood
openrd_base arm arm926ejs - Marvell kirkwood
diff --git a/include/configs/km_arm.h b/include/configs/km_arm.h
index 04a187e..c1a0feb 100644
--- a/include/configs/km_arm.h
+++ b/include/configs/km_arm.h
@@ -197,6 +197,47 @@ int get_scl (void);
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+/*
+ * Environment variables configurations
+ */
+#define CONFIG_ENV_IS_IN_EEPROM /* use EEPROM for environment vars */
+#define CONFIG_SYS_DEF_EEPROM_ADDR 0x50
+#define CONFIG_ENV_EEPROM_IS_ON_I2C 1
+#define CONFIG_SYS_EEPROM_WREN 1
+#define CONFIG_ENV_OFFSET 0x0 /* no bracets! */
+#undef CONFIG_ENV_SIZE
+#define CONFIG_ENV_SIZE (0x2000 - CONFIG_ENV_OFFSET)
+#define CONFIG_I2C_ENV_EEPROM_BUS "pca9547:70:d\0"
+
+/* offset redund: (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+#define CONFIG_ENV_OFFSET_REDUND 0x2000 /* no bracets! */
+#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
+
+#define CONFIG_CMD_SF
+
+#define CONFIG_SPI_FLASH
+#define CONFIG_HARD_SPI
+#define CONFIG_KIRKWOOD_SPI
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_ENV_SPI_BUS 0
+#define CONFIG_ENV_SPI_CS 0
+#define CONFIG_ENV_SPI_MAX_HZ 50000000 /* 50Mhz */
+
+#define FLASH_GPIO_PIN 0x00010000
+
+#define MTDIDS_DEFAULT "nand0=orion_nand"
+/* test-only: partitioning needs some tuning, this is just for tests */
+#define MTDPARTS_DEFAULT "mtdparts=" \
+ "orion_nand:" \
+ "-(" CONFIG_KM_UBI_PARTITION_NAME ")"
+
+#define CONFIG_KM_DEF_ENV_UPDATE \
+ "update=" \
+ "spi on;sf probe 0;sf erase 0 50000;" \
+ "sf write ${u-boot_addr_r} 0 ${filesize};" \
+ "spi off\0"
+
#if defined(CONFIG_SYS_NO_FLASH)
#define CONFIG_KM_UBI_PARTITION_NAME "ubi0"
#undef CONFIG_FLASH_CFI_MTD
diff --git a/include/configs/mgcoge2un.h b/include/configs/mgcoge2un.h
new file mode 100644
index 0000000..1f2b23f
--- /dev/null
+++ b/include/configs/mgcoge2un.h
@@ -0,0 +1,60 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor <www.marvell.com>
+ * Prafulla Wadaskar <prafulla at marvell.com>
+ *
+ * (C) Copyright 2009
+ * Stefan Roese, DENX Software Engineering, sr at 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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+/* for linking errors see
+ * http://lists.denx.de/pipermail/u-boot/2009-July/057350.html */
+
+#ifndef _CONFIG_MGCOGE2UN_H
+#define _CONFIG_MGCOGE2UN_H
+
+/* include common defines/options for all arm based Keymile boards */
+#include "km_arm.h"
+
+/*
+ * Version number information
+ */
+#define CONFIG_IDENT_STRING "\nKeymile MGCOGE2UN"
+
+#define CONFIG_HOSTNAME mgcoge2un
+
+/*
+ * Default environment variables
+ */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ CONFIG_KM_DEF_ENV \
+ "memsize=0x8000000\0" \
+ "newenv=setenv addr 0x100000 && " \
+ "i2c dev 1; mw.b ${addr} 0 4 && " \
+ "eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \
+ " ${addr} " xstr(CONFIG_ENV_OFFSET) " 4 && " \
+ "eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \
+ " ${addr} " xstr(CONFIG_ENV_OFFSET_REDUND) " 4\0" \
+ "rootpath=/opt/eldk/arm\0" \
+ "EEprom_ivm=pca9547:70:9\0" \
+ ""
+
+#endif /* _CONFIG_MGCOGE2UN_H */
diff --git a/include/configs/suen3.h b/include/configs/suen3.h
index b2730a3..87f524a 100644
--- a/include/configs/suen3.h
+++ b/include/configs/suen3.h
@@ -44,47 +44,6 @@
#define CONFIG_HOSTNAME suen3
/*
- * Environment variables configurations
- */
-#define CONFIG_ENV_IS_IN_EEPROM /* use EEPROM for environment vars */
-#define CONFIG_SYS_DEF_EEPROM_ADDR 0x50
-#define CONFIG_ENV_EEPROM_IS_ON_I2C 1
-#define CONFIG_SYS_EEPROM_WREN 1
-#define CONFIG_ENV_OFFSET 0x0 /* no bracets! */
-#undef CONFIG_ENV_SIZE
-#define CONFIG_ENV_SIZE (0x2000 - CONFIG_ENV_OFFSET)
-#define CONFIG_I2C_ENV_EEPROM_BUS "pca9547:70:d\0"
-
-/* offset redund: (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
-#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
-#define CONFIG_ENV_OFFSET_REDUND 0x2000 /* no bracets! */
-#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
-
-#define CONFIG_CMD_SF
-
-#define CONFIG_SPI_FLASH
-#define CONFIG_HARD_SPI
-#define CONFIG_KIRKWOOD_SPI
-#define CONFIG_SPI_FLASH_STMICRO
-#define CONFIG_ENV_SPI_BUS 0
-#define CONFIG_ENV_SPI_CS 0
-#define CONFIG_ENV_SPI_MAX_HZ 50000000 /* 50Mhz */
-
-#define FLASH_GPIO_PIN 0x00010000
-
-#define MTDIDS_DEFAULT "nand0=orion_nand"
-/* test-only: partitioning needs some tuning, this is just for tests */
-#define MTDPARTS_DEFAULT "mtdparts=" \
- "orion_nand:" \
- "-(" CONFIG_KM_UBI_PARTITION_NAME ")"
-
-#define CONFIG_KM_DEF_ENV_UPDATE \
- "update=" \
- "spi on;sf probe 0;sf erase 0 50000;" \
- "sf write ${u-boot_addr_r} 0 ${filesize};" \
- "spi off\0"
-
-/*
* Default environment variables
*/
#define CONFIG_EXTRA_ENV_SETTINGS \
--
1.7.4
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