diff options
Diffstat (limited to 'ft2232_spi.c')
| -rw-r--r-- | ft2232_spi.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/ft2232_spi.c b/ft2232_spi.c index 97b4867..111b46d 100644 --- a/ft2232_spi.c +++ b/ft2232_spi.c @@ -2,7 +2,7 @@ * This file is part of the flashrom project. * * Copyright (C) 2009 Paul Fox <pgf@laptop.org> - * Copyright (C) 2009 Carl-Daniel Hailfinger + * Copyright (C) 2009, 2010 Carl-Daniel Hailfinger * * 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 @@ -288,7 +288,6 @@ int ft2232_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len) int ft2232_spi_write_256(struct flashchip *flash, uint8_t *buf) { int total_size = 1024 * flash->total_size; - int i; spi_disable_blockprotect(); /* Erase first. */ @@ -299,23 +298,7 @@ int ft2232_spi_write_256(struct flashchip *flash, uint8_t *buf) } msg_pinfo("done.\n"); msg_pdbg("total_size is %d\n", total_size); - for (i = 0; i < total_size; i += 256) { - int l, r; - if (i + 256 <= total_size) - l = 256; - else - l = total_size - i; - - if ((r = spi_nbyte_program(i, &buf[i], l))) { - msg_perr("%s: write fail %d\n", __func__, r); - return 1; - } - - while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP) - /* loop */; - } - - return 0; + return spi_write_chunked(flash, buf, 0, total_size, 256); } #endif |
