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path: root/src/superio/winbond/w83697hf/superio.c
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2011-04-19Drop baud rate init to an arbitrary baud rate from Super I/O code. ↵Stefan Reinauer
See discussion at http://www.mail-archive.com/coreboot@coreboot.org/msg29394.html config->com1, devicetree.cb cleanup and init_uart8250() removal will follow once this patch is comitted Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Acked-by: Patrick Georgi <patrick@georgi-clan.de> Updated to drop com1, com2.... from config structure and devicetree.cb git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6521 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2011-02-19It turns out that the code which enables specific LDN is somewhat buggy.Rudolf Marek
Instead of enable the device the device gets disabled. However after some time the serial line gets back, most likely some "enable resources" might fix it. I'm attaching patch which somewhat fixes the problem and changes the function to look same in all superio code. Some boards even did not convert the dev->enabled to 0,1 values. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6373 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-15C and other Super I/O cosmetic fixes.Uwe Hermann
- Random coding style, whitespace and cosmetic fixes. - Consistently use the same spacing and 4-hexdigit port number format in the pnp_dev_info[] arrays. - Drop dead/unused code and less useful comments. - Add missing "(C)" characters and copyright years. - Shorten and simplify some code snippets. - Use u8/u16/etc. everywhere. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6073 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-10Random Winbond Super I/O cosmetic and coding-style fixes.Uwe Hermann
- Whitespace, coding style, and typo fixes. - Drop unused/obsolete "#config chip.h". - Use u8/u16/etc. everywhere. - Use pnp_read_config()/pnp_write_config() instead of open-coding them. - Use pnp_set_logical_device() instead of open-coding it. - W83627EHG: Fix incorrect enable_hwm_smbus() code comment. - Use ARRAY_SIZE. - w83627hf/superio.c: w83627hf_16_bit_addr_qual(): Bugfix, the code was using 'dev->path.pnp.port >> 8' as config port, which is incorrect in superio.c (which has a "real" device_t struct, in contrast to *_early_serial.c which uses "unsigned" as device_t where 'dev >> 8' is required). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6057 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-04-07no warnings dayStefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5371 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-02-28coreboot-v2: drop this ugly historic union name in v2 that was dropped in v3Stefan Reinauer
a long time ago. This will make it easier to port v2 boards forward to v3 at some point (and other things) Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3964 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-07-21Add support for the Winbond W83697HF Super I/O.Sean Nelson
Signed-off-by: Sean Nelson <snelson@nmt.edu> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3430 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1