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Set w39v080fa to fully supported

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I'm am flashing this chip several times a day. Also enable unlocking
which is only needed when running coreboot, that slipped in the original
commit and through the original review ;-) So it must be trivial enough.

Corresponding to flashrom svn r290 and coreboot v2 svn r3406.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
This commit is contained in:
Stefan Reinauer 2008-07-02 13:33:09 +00:00 committed by Stefan Reinauer
parent 5b1488562d
commit 4c390c8943
2 changed files with 4 additions and 2 deletions
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4
flashchips.c
View File

@ -3,7 +3,7 @@
*
* Copyright (C) 2000 Silicon Integrated System Corporation
* Copyright (C) 2004 Tyan Corp
* Copyright (C) 2005-2007 coresystems GmbH <stepan@openbios.org>
* Copyright (C) 2005-2008 coresystems GmbH <stepan@openbios.org>
*
* 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
@ -135,7 +135,7 @@ struct flashchip flashchips[] = {
{"Winbond", "W49F002U", WINBOND_ID, W_49F002U, 256, 128, TEST_OK_PREW, probe_jedec, erase_chip_jedec, write_49f002},
{"Winbond", "W49V002A", WINBOND_ID, W_49V002A, 256, 128, TEST_UNTESTED, probe_jedec, erase_chip_jedec, write_49f002},
{"Winbond", "W49V002FA", WINBOND_ID, W_49V002FA, 256, 128, TEST_UNTESTED, probe_jedec, erase_chip_jedec, write_49f002},
{"Winbond", "W39V080FA", WINBOND_ID, W_39V080FA, 1024, 64*1024, TEST_OK_PR, probe_winbond_fwhub, erase_winbond_fwhub, write_winbond_fwhub},
{"Winbond", "W39V080FA", WINBOND_ID, W_39V080FA, 1024, 64*1024, TEST_OK_PREW, probe_winbond_fwhub, erase_winbond_fwhub, write_winbond_fwhub},
{"Winbond", "W39V080FA (dual mode)",WINBOND_ID, W_39V080FA_DM, 512, 64*1024, TEST_UNTESTED, probe_winbond_fwhub, erase_winbond_fwhub, write_winbond_fwhub},
{"EON", "unknown EON SPI chip", EON_ID_NOPREFIX,GENERIC_DEVICE_ID, 0, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL},

2
w39v080fa.c
View File

@ -168,6 +168,8 @@ int erase_winbond_fwhub(struct flashchip *flash)
int i, total_size = flash->total_size * 1024;
volatile uint8_t *bios = flash->virtual_memory;
unlock_winbond_fwhub(flash);
printf("Erasing: ");
for (i = 0; i < total_size; i += flash->page_size)