diff options
Diffstat (limited to 'sb600spi.c')
| -rw-r--r-- | sb600spi.c | 16 |
1 files changed, 2 insertions, 14 deletions
@@ -4,6 +4,7 @@ * Copyright (C) 2008 Wang Qingpei <Qingpei.Wang@amd.com> * Copyright (C) 2008 Joe Bao <Zheng.Bao@amd.com> * Copyright (C) 2008 Advanced Micro Devices, Inc. + * 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 @@ -49,7 +50,6 @@ int sb600_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len) /* FIXME: SB600 can write 5 bytes per transaction. */ int sb600_spi_write_1(struct flashchip *flash, uint8_t *buf) { - int i; int total_size = flash->total_size * 1024; int result = 0; @@ -63,19 +63,7 @@ int sb600_spi_write_1(struct flashchip *flash, uint8_t *buf) msg_pinfo("done.\n"); msg_pinfo("Programming flash"); - for (i = 0; i < total_size; i++, buf++) { - result = spi_nbyte_program(i, buf, 1); - if (result) { - msg_perr("Write error!\n"); - return result; - } - - /* wait program complete. */ - if (i % 0x8000 == 0) - msg_pspew("."); - while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP) - ; - } + result = spi_write_chunked(flash, buf, 0, total_size, 5); msg_pinfo(" done.\n"); return result; } |