diff options
| author | Keith Hui <buurin@gmail.com> | 2017-08-13 15:23:29 -0400 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2017-08-21 17:02:53 +0000 |
| commit | 641370e1dcbb5fb419ba8d21967e4095a3b6a5e1 (patch) | |
| tree | 14ca56788248daba6d94aa590a363799a1970fd3 /src/superio/winbond/w83627hf | |
| parent | bb73c98d24f10941b060df983b0c8b7169f6a25e (diff) | |
superio/winbond/w83627*: Remove deprecated code
Early serial for W83627[HF|EHG] superios are handled by
superio/winbond/common/early_serial.c. Remove code
thus deprecated.
Build tested on select affected mainboards.
Change-Id: Idad6e0281f7a272e184feff686ce1407825429c7
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/20988
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/superio/winbond/w83627hf')
| -rw-r--r-- | src/superio/winbond/w83627hf/early_serial.c | 67 | ||||
| -rw-r--r-- | src/superio/winbond/w83627hf/w83627hf.h | 1 |
2 files changed, 0 insertions, 68 deletions
diff --git a/src/superio/winbond/w83627hf/early_serial.c b/src/superio/winbond/w83627hf/early_serial.c deleted file mode 100644 index a87c7e98fa..0000000000 --- a/src/superio/winbond/w83627hf/early_serial.c +++ /dev/null @@ -1,67 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2000 AG Electronics Ltd. - * Copyright (C) 2003-2004 Linux Networx - * Copyright (C) 2004 Tyan - * Copyright (C) 2010 Win Enterprises (anishp@win-ent.com) - * - * 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 - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <arch/io.h> -#include "w83627hf.h" - -static void pnp_enter_ext_func_mode(pnp_devfn_t dev) -{ - u16 port = dev >> 8; - outb(0x87, port); - outb(0x87, port); -} - -static void pnp_exit_ext_func_mode(pnp_devfn_t dev) -{ - u16 port = dev >> 8; - outb(0xaa, port); -} - -/* - * FIXME: The following ROMCC boards are blocking the removal this superio's - * model specific w83627hf_enable_serial() symbol. - * - * mainboard/supermicro/x6dai_g - * mainboard/supermicro/x6dhe_g - * mainboard/supermicro/x6dhr_ig - * mainboard/supermicro/x6dhr_ig2 - * - * XXX: ROMCC - everything is inlined, no forwarding function prototypes - * declarations are accepted. - */ -void w83627hf_enable_serial(pnp_devfn_t dev, u16 iobase) -{ - pnp_enter_ext_func_mode(dev); - pnp_set_logical_device(dev); - pnp_set_enable(dev, 0); - pnp_set_iobase(dev, PNP_IDX_IO0, iobase); - pnp_set_enable(dev, 1); - pnp_exit_ext_func_mode(dev); -} - -void w83627hf_set_clksel_48(pnp_devfn_t dev) -{ - u8 reg8; - - pnp_enter_ext_func_mode(dev); - reg8 = pnp_read_config(dev, 0x24); - reg8 |= (1 << 6); /* Set CLKSEL (clock input on pin 1) to 48MHz. */ - pnp_write_config(dev, 0x24, reg8); - pnp_exit_ext_func_mode(dev); -} diff --git a/src/superio/winbond/w83627hf/w83627hf.h b/src/superio/winbond/w83627hf/w83627hf.h index e4f3784ec9..4b55e0f62a 100644 --- a/src/superio/winbond/w83627hf/w83627hf.h +++ b/src/superio/winbond/w83627hf/w83627hf.h @@ -112,6 +112,5 @@ #include <arch/io.h> void w83627hf_set_clksel_48(pnp_devfn_t dev); -void w83627hf_enable_serial(pnp_devfn_t dev, u16 iobase); #endif /* SUPERIO_WINBOND_W83627HF_H */ |