diff options
| author | Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> | 2012-05-16 00:15:53 +0000 |
|---|---|---|
| committer | Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> | 2012-05-16 00:15:53 +0000 |
| commit | baa4ee3ce2645e08b46e4595483d9fd1049e8235 (patch) | |
| tree | c418a0614c831d0fa642845d2219b74dbfac3580 | |
| parent | 90656582e2ed197bdaa97c5ad8a228eeba123460 (diff) | |
| download | flashrom-baa4ee3ce2645e08b46e4595483d9fd1049e8235.zip flashrom-baa4ee3ce2645e08b46e4595483d9fd1049e8235.tar.gz | |
Remove sharplhf00l04.c
The currently unreferenced function in sharplhf00l04.c does a standard
FWH block protection reset (writes 0 to the protection register) and a
standard FWH block erase.
Corresponding to flashrom svn r1538.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | sharplhf00l04.c | 56 |
2 files changed, 1 insertions, 57 deletions
@@ -260,7 +260,7 @@ endif CHIP_OBJS = jedec.o stm50flw0x0x.o w39.o w29ee011.o \ sst28sf040.o m29f400bt.o 82802ab.o pm49fl00x.o \ - sst49lfxxxc.o sst_fwhub.o flashchips.o spi.o spi25.o sharplhf00l04.o \ + sst49lfxxxc.o sst_fwhub.o flashchips.o spi.o spi25.o \ a25.o at25.o opaque.o sfdp.o en29lv640b.o LIB_OBJS = layout.o diff --git a/sharplhf00l04.c b/sharplhf00l04.c deleted file mode 100644 index 5767b4a..0000000 --- a/sharplhf00l04.c +++ /dev/null @@ -1,56 +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" -#include "chipdrivers.h" - -/* FIXME: The datasheet is unclear whether we should use toggle_ready_jedec - * or wait_82802ab. - * FIXME: This file is unused. - */ - -int erase_lhf00l04_block(struct flashctx *flash, unsigned int blockaddr, - unsigned int blocklen) -{ - chipaddr bios = flash->virtual_memory + blockaddr; - chipaddr wrprotect = flash->virtual_registers + blockaddr + 2; - uint8_t status; - - // clear status register - chip_writeb(flash, 0x50, bios); - status = wait_82802ab(flash); - print_status_82802ab(status); - // clear write protect - msg_cspew("write protect is at 0x%lx\n", (wrprotect)); - msg_cspew("write protect is 0x%x\n", chip_readb(flash, wrprotect)); - chip_writeb(flash, 0, wrprotect); - msg_cspew("write protect is 0x%x\n", chip_readb(flash, wrprotect)); - - // now start it - chip_writeb(flash, 0x20, bios); - chip_writeb(flash, 0xd0, bios); - programmer_delay(10); - // now let's see what the register is - status = wait_82802ab(flash); - print_status_82802ab(status); - - /* FIXME: Check the status register for errors. */ - return 0; -} |
