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authorHeiko Schocher <hs@denx.de>2010-12-04 08:34:04 +0100
committerWolfgang Denk <wd@denx.de>2010-12-16 22:58:59 +0100
commit98e69567022eb2138dd99554b3a2e80522a1b153 (patch)
tree4b8440d32a16947b4a1fe536e017817a901b733e /include
parent53736baaff80fc0cde36661296dffdedc7226bd2 (diff)
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mpc52xx: add support for tqm52xx based board charon
- serial console in PSC1 - 128MiB DRAM - 32MiB Flash - FEC Ethernet - 2 I2C busses - FPGA on CS3 - IDE - VGA SMI501 Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'include')
-rw-r--r--include/configs/TQM5200.h26
-rw-r--r--include/configs/charon.h80
2 files changed, 97 insertions, 9 deletions
diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h
index c2f6b8a..e822a59 100644
--- a/include/configs/TQM5200.h
+++ b/include/configs/TQM5200.h
@@ -49,7 +49,8 @@
#endif
/* On a Cameron or on a FO300 board or ... */
-#if !defined(CONFIG_CAM5200) && !defined(CONFIG_FO300)
+#if !defined(CONFIG_CAM5200) && !defined(CONFIG_CHARON) \
+ && !defined(CONFIG_FO300)
#define CONFIG_STK52XX 1 /* ... on a STK52XX board */
#endif
@@ -79,7 +80,7 @@
/* switch is open */
#endif /* CONFIG_FO300 */
-#ifdef CONFIG_STK52XX
+#if defined(CONFIG_CHARON) || defined(CONFIG_STK52XX)
#define CONFIG_PS2KBD /* AT-PS/2 Keyboard */
#define CONFIG_PS2MULT /* .. on PS/2 Multiplexer */
#define CONFIG_PS2SERIAL 6 /* .. on PSC6 */
@@ -92,7 +93,7 @@
* 0x40000000 - 0x4fffffff - PCI Memory
* 0x50000000 - 0x50ffffff - PCI IO Space
*/
-#ifdef CONFIG_STK52XX
+#if defined(CONFIG_CHARON) || defined(CONFIG_STK52XX)
#define CONFIG_PCI 1
#define CONFIG_PCI_PNP 1
/* #define CONFIG_PCI_SCAN_SHOW 1 */
@@ -140,7 +141,8 @@
#define CONFIG_ISO_PARTITION
/* USB */
-#if defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
+#if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
+ defined(CONFIG_STK52XX)
#define CONFIG_USB_OHCI_NEW
#define CONFIG_SYS_OHCI_BE_CONTROLLER
#define CONFIG_USB_STORAGE
@@ -204,13 +206,15 @@
#define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
#endif
-#if defined(CONFIG_MINIFAP) || defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
+#if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
+ defined(CONFIG_MINIFAP) || defined(CONFIG_STK52XX)
#define CONFIG_CMD_IDE
#define CONFIG_CMD_FAT
#define CONFIG_CMD_EXT2
#endif
-#if defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
+#if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
+ defined(CONFIG_STK52XX)
#define CONFIG_CFG_USB
#define CONFIG_CFG_FAT
#endif
@@ -291,7 +295,9 @@
":${hostname}:${netdev}:off panic=1\0" \
"addcons=setenv bootargs ${bootargs} " \
"console=${console},${baudrate}\0" \
- "flash_self_old=sete console ttyS0; run ramargs addip addcons;" \
+ "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
+ "flash_self_old=sete console ttyS0; " \
+ "run ramargs addip addcons addmtd; " \
"bootm ${kernel_addr} ${ramdisk_addr}\0" \
"flash_self=run ramargs addip addcons;" \
"bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
@@ -303,7 +309,7 @@
"sete console ttyS0; run nfsargs addip addcons;bootm\0" \
"net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
"tftp ${fdt_addr_r} ${fdt_file}; " \
- "run nfsargs addip addcons; " \
+ "run nfsargs addip addcons addmtd; " \
"bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
CUSTOM_ENV_SETTINGS \
"load=tftp 200000 ${u-boot}\0" \
@@ -420,7 +426,7 @@
#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
#define MTDIDS_DEFAULT "nor0=TQM5200-0"
-#ifdef CONFIG_STK52XX
+#if defined(CONFIG_CHARON) || defined(CONFIG_STK52XX)
# if defined(CONFIG_TQM5200_B)
# if defined(CONFIG_SYS_LOWBOOT)
# define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:1m(firmware)," \
@@ -566,6 +572,7 @@
* use PSC1: Bits 29-31 (mask: 0x00000007):
* 100 -> UART (on all boards).
*/
+#if !defined(CONFIG_SYS_GPS_PORT_CONFIG)
#if defined (CONFIG_MINIFAP)
# define CONFIG_SYS_GPS_PORT_CONFIG 0x91000004
#elif defined (CONFIG_STK52XX)
@@ -585,6 +592,7 @@
#else /* TMQ5200 Inbetriebnahme-Board */
# define CONFIG_SYS_GPS_PORT_CONFIG 0x81000004
#endif
+#endif
/*
* RTC configuration
diff --git a/include/configs/charon.h b/include/configs/charon.h
new file mode 100644
index 0000000..80a273c
--- /dev/null
+++ b/include/configs/charon.h
@@ -0,0 +1,80 @@
+/*
+ * (C) Copyright 2003-2005
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2004-2006
+ * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
+ *
+ * (C) Copyright 2010
+ * Heiko Schocher, DENX Software Engineering, hs@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
+ */
+
+#ifndef __CONFIG_CHARON_H
+#define __CONFIG_CHARON_H
+
+#define CONFIG_CHARON
+#define CONFIG_HOSTNAME charon
+
+#define CONFIG_SYS_GPS_PORT_CONFIG 0x81550414
+
+/* include common defines/options for TQM52xx boards */
+#include "TQM5200.h"
+
+/* defines special on charon board */
+#undef CONFIG_RTC_MPC5200
+#undef CONFIG_CMD_DATE
+
+#undef CUSTOM_ENV_SETTINGS
+#define CUSTOM_ENV_SETTINGS \
+ "bootfile=/tftpboot/charon/uImage\0" \
+ "fdt_file=/tftpboot/charon/charon.dtb\0" \
+ "u-boot=/tftpboot/charon/u-boot.bin\0" \
+ "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"
+
+
+/* additional features on charon board */
+#define CONFIG_RESET_PHY_R
+
+/*
+ * I2C configuration
+ */
+#define CONFIG_I2C_MULTI_BUS
+
+#define CONFIG_SYS_TFP410_ADDR 0x38
+#define CONFIG_SYS_TFP410_BUS 0
+
+/*
+ * FPGA configuration
+ */
+#define CONFIG_SYS_CS3_START 0xE8000000
+#define CONFIG_SYS_CS3_SIZE 0x80000 /* 512 KByte */
+
+/*
+ * CS3 Config Register Init:
+ * CS3 Enabled
+ * AddrBus: 8bits
+ * DataBus: 4bytes
+ * Multiplexed: Yes
+ * MuxBank: 00
+ */
+#define CONFIG_SYS_CS3_CFG 0x00009310
+
+#endif /* __CONFIG_CHARON_H */