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authorwdenk <wdenk>2003-04-05 00:53:31 +0000
committerwdenk <wdenk>2003-04-05 00:53:31 +0000
commit3e38691e8f7aa0d9b498d76c7279ddec6e4946f3 (patch)
treebec2e661298847dc5bcf9335ef31259686e882e1 /board/wepep250/wepep250.c
parent36c05a80ecbe3997abd9aa628a68dd6c0bacf681 (diff)
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* Patch by Arun Dharankar, 4 Apr 2003:
Add IDMA example code (tested on 8260 only) * Add support for Purple Board (MIPS64 5Kc) * Add support for MIPS64 5Kc CPUs * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS * Patch by Denis Peter, 04 Apr 2003: - update MIP405-4 board * Patches by Denis Peter, 03 April 2003: - fix PCI IRQs on MPL boards - fix two more un-relocated pointer problems * Fix behaviour of "run" command: - print error message iv variable does not exist - terminate processing of arguments in case of error * Patches by Peter Figuli, 10 Mar 2003 - Add support for BTUART on PXA platform - Add support for WEP EP250 (PXA) board * Fix flash problems on INCA-IP; add tool to allow bruning images to flash using a BDI2000 * Implement fix for I2C Edge Conditions problem for all boards that use the bit-banging driver (common/soft_i2c.c) * Add patches by Robert Schwebel, 31 Mar 2003: - csb226 board: bring in sync with innokom/memsetup.S - csb226 board: fix MDREFR handling - misc doc fixes / extensions - innokom board: cleanup, MDREFR fix in memsetup.S, config update - add BOOT_PROGRESS to armlinux.c
Diffstat (limited to 'board/wepep250/wepep250.c')
-rw-r--r--board/wepep250/wepep250.c77
1 files changed, 77 insertions, 0 deletions
diff --git a/board/wepep250/wepep250.c b/board/wepep250/wepep250.c
new file mode 100644
index 0000000..ebf75d7
--- /dev/null
+++ b/board/wepep250/wepep250.c
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2003 ETC s.r.o.
+ *
+ * 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
+ *
+ * Written by Peter Figuli <peposh@etc.sk>, 2003.
+ *
+ */
+
+#include <common.h>
+#include <asm/arch/pxa-regs.h>
+
+int board_init( void ){
+ DECLARE_GLOBAL_DATA_PTR;
+
+ gd->bd->bi_arch_number = 288;
+ gd->bd->bi_boot_params = 0xa0000000;
+/*
+ * Setup GPIO stuff to get serial working
+ */
+#if defined( CONFIG_FFUART )
+ GPDR1 = 0x80;
+ GAFR1_L = 0x8010;
+#elif defined( CONFIG_BTUART )
+ GPDR1 = 0x800;
+ GAFR1_L = 0x900000;
+#endif
+ PSSR = 0x20;
+
+/*
+ * Following code is just bug workaround, remove it if not neccessary
+ */
+
+ /* cpu/xscale/cpu.c do not set armboot_real_end that is used for
+ malloc pool.*/
+ if( _armboot_real_end == 0xbadc0de ){
+ _armboot_real_end = _armboot_end;
+ }
+ return 0;
+}
+
+int dram_init( void ){
+ DECLARE_GLOBAL_DATA_PTR;
+
+#if ( CONFIG_NR_DRAM_BANKS > 0 )
+ gd->bd->bi_dram[0].start = WEP_SDRAM_1;
+ gd->bd->bi_dram[0].size = WEP_SDRAM_1_SIZE;
+#endif
+#if ( CONFIG_NR_DRAM_BANKS > 1 )
+ gd->bd->bi_dram[1].start = WEP_SDRAM_2;
+ gd->bd->bi_dram[1].size = WEP_SDRAM_2_SIZE;
+#endif
+#if ( CONFIG_NR_DRAM_BANKS > 2 )
+ gd->bd->bi_dram[2].start = WEP_SDRAM_3;
+ gd->bd->bi_dram[2].size = WEP_SDRAM_3_SIZE;
+#endif
+#if ( CONFIG_NR_DRAM_BANKS > 3 )
+ gd->bd->bi_dram[3].start = WEP_SDRAM_4;
+ gd->bd->bi_dram[3].size = WEP_SDRAM_4_SIZE;
+#endif
+
+ return 0;
+}
+