On Thu, Jun 18, 2009 at 04:50:07AM +0200, Uwe Hermann wrote: > See patch. > > Thanks to Luc Verhaegen and Peter Stuge for help and suggestions on IRC. > > > Uwe. > -- > http://www.hermann-uwe.de | http://www.holsham-traders.de > http://www.crazy-hacks.org | http://www.unmaintained-free-software.org
> Add board-enable code for the Shuttle AK38N. > > FYI, this board can only decode 256 KB chips (not 512 KB ones) unfortunately. > > The it8705f_write_enable() is kept generic enough so it can be reused for > other > board-enables, possibly in the board_biostar_p4m80_m4() for example, but that > shouldn't be touched for now, unless someone can test the code. > > Signed-off-by: Uwe Hermann <[email protected]> > > Index: board_enable.c > =================================================================== > --- board_enable.c (revision 602) > +++ board_enable.c (working copy) > @@ -692,7 +692,25 @@ > return 0; > } > > +static int it8705f_write_enable(uint8_t port, const char *name) > +{ > + enter_conf_mode_ite(port); > + sio_mask(port, 0x24, 0x04, 0x04); /* Flash ROM I/F Writes Enable */ > + exit_conf_mode_ite(port); > + > + return 0; > +} > + > /** > + * Suited for Shuttle AK38N: VIA KT333CF + VIA VT8235 + ITE IT8705F > + */ > +static int it8705f_write_enable_2e(const char *name) > +{ > + it8705f_write_enable(0x2e, name); > + return 0; > +} > + > +/** > * We use 2 sets of IDs here, you're free to choose which is which. This > * is to provide a very high degree of certainty when matching a board on > * the basis of subsystem/card IDs. As not every vendor handles > @@ -747,6 +765,7 @@ > {0x1106, 0x0571, 0x1462, 0x7120, 0, 0, 0, 0, > "msi", "kt4v", "MSI", "MS-6712 (KT4V)", > board_msi_kt4v}, > {0x13f6, 0x0111, 0x1462, 0x5900, 0x1106, 0x3177, 0x1106, 0, > "msi", "kt4ultra", "MSI", "MS-6590 (KT4 > Ultra)",board_msi_kt4v}, > {0x8086, 0x2658, 0x1462, 0x7046, 0x1106, 0x3044, 0x1462, 0x046d, NULL, > NULL, "MSI", "MS-7046", > ich6_gpio19_raise}, > + {0x1106, 0x3177, 0, 0, 0x1106, 0x3199, 0, 0, > "shuttle", "ak38n", "Shuttle", "AK38N", > it8705f_write_enable_2e}, > {0x1106, 0x3038, 0x0925, 0x1234, 0x1106, 0x3058, 0x15DD, 0x7609, NULL, > NULL, "Soyo", "SY-7VCA", > board_soyo_sy_7vca}, > {0x8086, 0x1076, 0x8086, 0x1176, 0x1106, 0x3059, 0x10f1, 0x2498, NULL, > NULL, "Tyan", "S2498 (Tomcat K7M)", > board_asus_a7v8x_mx}, > {0x1106, 0x0314, 0x1106, 0xaa08, 0x1106, 0x3227, 0x1106, 0xAA08, NULL, > NULL, "VIA", "EPIA-CN", > board_via_epia_sp}, Three things: * return the value of the it8705f_write_enable in it8705f_write_enable_2e * check whether we can match any board ids there. * please attach lspci -vnn for future reference. Once done: Acked-by: Luc Verhaegen <[email protected]> Luc Verhaegen. -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
