First attempt to clean up SPI probing and create a common construct: the flash bus
At some point the flash bus will be part of struct flashchip.
Pardon me for pushing this in, but I think it is important to beware of further
decay and it will improve things for other developers in the short run.
Carl-Daniel, I will consider your suggestions in another patch. I want to keep
things from getting too much for now. The patch includes Rudolf's VIA SPI
changes though.
Corresponding to flashrom svn r285 and coreboot v2 svn r3401.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
diff --git a/it87spi.c b/it87spi.c
index 7e67892..e6cd9d6 100644
--- a/it87spi.c
+++ b/it87spi.c
@@ -3,6 +3,7 @@
*
* Copyright (C) 2007, 2008 Carl-Daniel Hailfinger
* Copyright (C) 2008 Ronald Hoogenboom <ronald@zonnet.nl>
+ * Copyright (C) 2008 coresystems GmbH
*
* 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
@@ -112,8 +113,13 @@
int it87xx_probe_spi_flash(const char *name)
{
it8716f_flashport = find_ite_spi_flash_port(ITE_SUPERIO_PORT1);
+
if (!it8716f_flashport)
it8716f_flashport = find_ite_spi_flash_port(ITE_SUPERIO_PORT2);
+
+ if (it8716f_flashport)
+ flashbus = BUS_TYPE_IT87XX_SPI;
+
return (!it8716f_flashport);
}