summaryrefslogtreecommitdiffstats
path: root/sst49lf040.c
diff options
context:
space:
mode:
Diffstat (limited to 'sst49lf040.c')
-rw-r--r--sst49lf040.c72
1 files changed, 0 insertions, 72 deletions
diff --git a/sst49lf040.c b/sst49lf040.c
deleted file mode 100644
index c91a139..0000000
--- a/sst49lf040.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * This file is part of the flashrom project.
- *
- * Copyright (C) 2000 Silicon Integrated System Corporation
- *
- * 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 St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "flash.h"
-
-int erase_49lf040(struct flashchip *flash)
-{
- int i;
- int total_size = flash->total_size * 1024;
- int page_size = flash->page_size;
-
- for (i = 0; i < total_size / page_size; i++) {
- /* Chip erase only works in parallel programming mode
- * for the 49lf040. Use sector-erase instead */
- if (erase_sector_jedec(flash, i * page_size, page_size)) {
- fprintf(stderr, "ERASE FAILED!\n");
- return -1;
- }
- }
-
- return 0;
-}
-
-int write_49lf040(struct flashchip *flash, uint8_t *buf)
-{
- int i;
- int total_size = flash->total_size * 1024;
- int page_size = flash->page_size;
- chipaddr bios = flash->virtual_memory;
-
- printf("Programming page: ");
- for (i = 0; i < total_size / page_size; i++) {
- /* erase the page before programming
- * Chip erase only works in parallel programming mode
- * for the 49lf040. Use sector-erase instead */
- if (erase_sector_jedec(flash, i * page_size, page_size)) {
- fprintf(stderr, "ERASE FAILED!\n");
- return -1;
- }
-
- /* write to the sector */
- if (i % 10 == 0)
- printf("%04d at address: 0x%08x ", i, i * page_size);
-
- write_sector_jedec_common(flash, buf + i * page_size,
- bios + i * page_size, page_size, 0xffff);
-
- if (i % 10 == 0)
- printf("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b");
- fflush(stdout);
- }
- printf("\n");
-
- return 0;
-}
OpenPOWER on IntegriCloud