coreboot.git - my copy of coreboot

Age	Commit message (Collapse)	Author
2014-10-27	superio: Use 'pnp_devfn_t' over 'device_t' in romstage component	Edward O'Callaghan
	The romstage component of Super I/O support is in fact written around passing a lower and upper half packed integer. We currently have two typedef's for this, 'device_t' and 'pnp_devfn_t'. We wish to make use of 'pnp_devfn_t' over 'device_t' as 'device_t' changes it's typedef in the ramstage context and so is really a conflicting definition. This helps solve problems down the road to having the 'real' 'device_t' definition usable in romstage later. This follows on from the rational given in: c2956e7 device/pci_early.c: Mixes up variants of a typedefs to 'u32' Change-Id: Ia9f238ebb944f9fe7b274621ee0c09a6de288a76 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/6231 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins)
2014-04-26	superio/fintek/*: Factor out generic romstage component	Edward O'Callaghan
	The romstage of Fintek Super I/O's is identical, leading to replication of essentially the same code prone to bitrot. Herein we consolidate the early pre-ram UART initialisation code into fintek/common, rather we leave the exceptions to be implemented under model/. More precisely we provide a well documented version of early_serial.c under fintek/common and select by way of Kconfig as a generic romstage component to Super I/O support. We leave future Super I/O's the option to implement `non-standard` initialisation code should such a (unlikely) need araise. A primary advantage is that new support for romstage serial is now trival to add. We also provide some Kconfig documentation while here. Change-Id: I3c62561558a62ece944a167ba302fb7076bba001 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5575 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>