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authorMarek Vasut <marek.vasut@gmail.com>2010-07-22 16:51:52 +0200
committerWolfgang Denk <wd@denx.de>2010-10-19 22:47:13 +0200
commitf905432c04c54ef169b4ffe6dd310ddf72a67c86 (patch)
treea3a7fed67205d3b2b0f32ffa0d0a58877ca76fbf /board/vpac270/vpac270.c
parent6375dadab39991cca679b186f2949ccde5dac174 (diff)
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PXA: Voipac270 improvements
128MB NOR module support. Define __io to get harddrive working. Fix saving of environment into OneNAND. Boot from harddrive when possible. Add missing MAINTAINERS entry. Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Diffstat (limited to 'board/vpac270/vpac270.c')
-rw-r--r--board/vpac270/vpac270.c44
1 files changed, 16 insertions, 28 deletions
diff --git a/board/vpac270/vpac270.c b/board/vpac270/vpac270.c
index f792298..1557d1b 100644
--- a/board/vpac270/vpac270.c
+++ b/board/vpac270/vpac270.c
@@ -1,16 +1,7 @@
/*
- * (C) Copyright 2004
- * Robert Whaley, Applied Data Systems, Inc. rwhaley@applieddata.net
+ * Voipac PXA270 Support
*
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
+ * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
@@ -36,26 +27,15 @@
DECLARE_GLOBAL_DATA_PTR;
-/* ------------------------------------------------------------------------- */
-
/*
* Miscelaneous platform dependent initialisations
*/
-extern struct serial_device serial_ffuart_device;
-extern struct serial_device serial_btuart_device;
-extern struct serial_device serial_stuart_device;
-
-struct serial_device *default_serial_console (void)
-{
- return &serial_ffuart_device;
-}
-
-int board_init (void)
+int board_init(void)
{
/* memory and cpu-speed are setup before relocation */
/* so we do _nothing_ here */
- /* arch number of vpac270 */
+ /* Arch number of vpac270 */
gd->bd->bi_arch_number = MACH_TYPE_VPAC270;
/* adress of boot parameters */
@@ -64,17 +44,24 @@ int board_init (void)
return 0;
}
-int dram_init (void)
+struct serial_device *default_serial_console(void)
{
- gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
- gd->bd->bi_dram[1].start = PHYS_SDRAM_2;
+ return &serial_ffuart_device;
+}
+int dram_init(void)
+{
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
- gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE;
+#ifdef CONFIG_256M_U_BOOT
+ gd->bd->bi_dram[1].start = PHYS_SDRAM_2;
+ gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE;
+#endif
return 0;
}
+#ifdef CONFIG_CMD_USB
int usb_board_init(void)
{
writel((UHCHR | UHCHR_PCPL | UHCHR_PSPL) &
@@ -124,6 +111,7 @@ void usb_board_stop(void)
return;
}
+#endif
#ifdef CONFIG_DRIVER_DM9000
int board_eth_init(bd_t *bis)