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IT87: Add ability to select between chips on GIGABYTE DualBIOS boards

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Thanks to Vadim Girlin for finding out how to do that.
This is known to work on GA-MA770-UD3, GA-B75M-D3V, GA-B75N and
GA-H61M-S1 (only M_BIOS is populated).

Corresponding to flashrom svn r1720.

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Tested-by: Damien Zammit <damien@zamaudio.com>
Tested-by: Anton Kochkov <anton.kochkov@gmail.com>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
This commit is contained in:
Vadim Girlin
2013-08-24 12:18:17 +00:00
committed by Stefan Tauner
parent bdead0d27d
commit 4dd0f906c6
3 changed files with 55 additions and 10 deletions
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5
internal.c
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@ -331,9 +331,8 @@ int internal_init(void)
return ret;
#if defined(__i386__) || defined(__x86_64__)
/* Probe unconditionally for IT87* LPC->SPI translation and for
* IT87* Parallel write enable.
*/
/* Probe unconditionally for ITE Super I/O chips. This enables LPC->SPI translation on IT87* and
* parallel writes on IT8705F. Also, this handles the manual chip select for Gigabyte's DualBIOS. */
init_superio_ite();
#endif