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superio/winbond/w83627*: Remove deprecated code

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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>
This commit is contained in:
Keith Hui 2017-08-13 15:23:29 -04:00 committed by Martin Roth
parent bb73c98d24
commit 641370e1dc
5 changed files with 0 additions and 107 deletions
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1
src/superio/winbond/w83627ehg/Makefile.inc
View file

@ -15,5 +15,4 @@
## GNU General Public License for more details.
##
romstage-$(CONFIG_SUPERIO_WINBOND_W83627EHG) += early_serial.c
ramstage-$(CONFIG_SUPERIO_WINBOND_W83627EHG) += superio.c

33
src/superio/winbond/w83627ehg/early_serial.c
View file

@ -1,33 +0,0 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2007 AMD
* Written by Yinghai Lu <yinghai.lu@amd.com> for AMD.
*
* 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 <device/pnp.h>
#include "w83627ehg.h"
void pnp_enter_ext_func_mode(pnp_devfn_t dev)
{
u16 port = dev >> 8;
outb(0x87, port);
outb(0x87, port);
}
void pnp_exit_ext_func_mode(pnp_devfn_t dev)
{
u16 port = dev >> 8;
outb(0xaa, port);
}

5
src/superio/winbond/w83627ehg/w83627ehg.h
View file

@ -18,8 +18,6 @@
#ifndef SUPERIO_WINBOND_W83627EHG_H
#define SUPERIO_WINBOND_W83627EHG_H
#include <arch/io.h>
#define W83627EHG_FDC 0 /* Floppy */
#define W83627EHG_PP 1 /* Parallel port */
#define W83627EHG_SP1 2 /* Com1 */
@ -52,7 +50,4 @@
#define W83627EHG_GPIO4 ((2 << 8) | W83627EHG_GPIO_SUSLED_V)
#define W83627EHG_GPIO5 ((3 << 8) | W83627EHG_GPIO_SUSLED_V)
void pnp_enter_ext_func_mode(pnp_devfn_t dev);
void pnp_exit_ext_func_mode(pnp_devfn_t dev);
#endif /* SUPERIO_WINBOND_W83627EHG_H */

67
src/superio/winbond/w83627hf/early_serial.c
View file

@ -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);
}

1
src/superio/winbond/w83627hf/w83627hf.h
View file

@ -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 */