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authorCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2009-07-12 12:06:18 +0000
committerCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2009-07-12 12:06:18 +0000
commit2f1b36fb35873c599442e1828756c1993524cd5e (patch)
tree836e46a0ba0fcd1ce41a52eddcb3437c2d08e2e5 /it87spi.c
parent39fa9b55cd4c049f43124b873b464641fc9f79a9 (diff)
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Convert SPI byte program to use the multicommand infrastructure
Tested-by: Jakob Bornecrantz <wallbraker@gmail.com> Corresponding to flashrom svn r651. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Tested it on Epia-m700 worked okay. Acked-by: Jakob Bornecrantz <wallbraker@gmail.com>
Diffstat (limited to 'it87spi.c')
-rw-r--r--it87spi.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/it87spi.c b/it87spi.c
index eae4978cb..d5f7a51f5 100644
--- a/it87spi.c
+++ b/it87spi.c
@@ -232,6 +232,7 @@ static int it8716f_spi_page_program(struct flashchip *flash, int block, uint8_t
result = spi_write_enable();
if (result)
return result;
+ /* FIXME: The command below seems to be redundant or wrong. */
OUTB(0x06, it8716f_flashport + 1);
OUTB(((2 + (fast_spi ? 1 : 0)) << 4), it8716f_flashport);
for (i = 0; i < 256; i++) {
@@ -262,10 +263,7 @@ int it8716f_spi_chip_write_1(struct flashchip *flash, uint8_t *buf)
spi_disable_blockprotect();
for (i = 0; i < total_size; i++) {
- result = spi_write_enable();
- if (result)
- return result;
- spi_byte_program(i, buf[i]);
+ result = spi_byte_program(i, buf[i]);
while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP)
programmer_delay(10);
}