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authorwdenk <wdenk>2002-08-17 09:36:01 +0000
committerwdenk <wdenk>2002-08-17 09:36:01 +0000
commitaffae2bff825c1a8d2cfeaf7b270188d251d39d2 (patch)
treee025ca5a84cdcd70cff986e09f89e1aaa360499c /board/spd8xx
parentcf356ef708390102d493c53d18fd19a5963c6aa9 (diff)
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Initial revision
Diffstat (limited to 'board/spd8xx')
-rw-r--r--board/spd8xx/flash.c57
1 files changed, 57 insertions, 0 deletions
diff --git a/board/spd8xx/flash.c b/board/spd8xx/flash.c
new file mode 100644
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--- /dev/null
+++ b/board/spd8xx/flash.c
@@ -0,0 +1,57 @@
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@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
+ */
+
+#include <common.h>
+#include <mpc8xx.h>
+
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS];
+
+/*-----------------------------------------------------------------------
+ */
+
+unsigned long flash_init (void)
+{
+ /* All Speech Design board memory (DRAM and EPROM) initialisation is
+ done in dram_init().
+ The caller of ths function here expects the total size and will hang,
+ if we give here back 0. So we return the EPROM size. */
+
+ return (1024 * 1024); /* 1 MB */
+}
+
+/*-----------------------------------------------------------------------
+ */
+
+void flash_print_info (flash_info_t *info)
+{
+ printf("no FLASH memory in MPC823TS board\n");
+ return;
+}
+
+int flash_erase (flash_info_t *info, int s_first, int s_last)
+{
+ return 1;
+}
+
+/*-----------------------------------------------------------------------
+ */