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author | hailfinger <hailfinger@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1> | 2010-07-21 10:26:01 +0000 |
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committer | hailfinger <hailfinger@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1> | 2010-07-21 10:26:01 +0000 |
commit | 59740d130ebfd5d4eb0c18bd9d3cf44368ad6687 (patch) | |
tree | 0bd5bf090f36ef8f444d37e5bf4f2238345ac617 /spi.c | |
parent | 7ce15c9066b76a416fce80bb70acda3dd05ae590 (diff) | |
download | flashrom-59740d130ebfd5d4eb0c18bd9d3cf44368ad6687.tar.gz |
Add support for RayeR SPIPGM hardware as described in
http://rayer.ic.cz/elektro/spipgm.htm
To use the RayeR driver, run
flashrom -p rayer_spi -V
Known bugs/limitations:
- Won't compile/work on non-x86 architectures.
- Will always use direct port I/O access.
Log follows:
flashrom v0.9.2-r1039 on MS-DOS 7 (i686), built with libpci 3.1.5, GCC
4.3.2, little endian
Calibrating delay loop... OK.
Initializing rayer_bitbang_spi programmer
Using port 0x378 as I/O base for parallel port access.
...
Probing for Macronix MX25L1605, 2048 KB: probe_spi_rdid_generic: id1
0xc2, id2 0x2015
...
Found chip "Macronix MX25L1605" (2048 KB, SPI) at physical address
0xffe00000.
...
No operations were specified.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Martin Rehak <rayer@seznam.cz>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@1093 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'spi.c')
-rw-r--r-- | spi.c | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -121,6 +121,15 @@ const struct spi_programmer spi_programmer[] = { }, #endif +#if CONFIG_RAYER_SPI == 1 + { /* SPI_CONTROLLER_RAYER */ + .command = bitbang_spi_send_command, + .multicommand = default_spi_send_multicommand, + .read = bitbang_spi_read, + .write_256 = bitbang_spi_write_256, + }, +#endif + {}, /* This entry corresponds to SPI_CONTROLLER_INVALID. */ }; |