diff options
| author | Keith Hui <buurin@gmail.com> | 2017-09-01 20:05:36 -0400 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2017-09-21 15:31:47 +0000 |
| commit | 1524f99de19a4a6b98e83e52896e02a6592bf380 (patch) | |
| tree | 26b0f5c700343a0781a93ae981c4f0fe53bef3fc /src/superio | |
| parent | aaa16fede70aaac56d1c835e663f52c4735826d8 (diff) | |
winbond/w83697hf: Drop early_serial.c
It is already using winbond_enable_serial(). Once
w83697hf_set_clksel_48() is unified into winbond/common/early_init.c,
this file is no longer needed and can be dropped.
Change-Id: I7424233b5d70e143721038493f194760f07346a1
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/21332
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/superio')
| -rw-r--r-- | src/superio/winbond/w83697hf/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/superio/winbond/w83697hf/early_serial.c | 54 | ||||
| -rw-r--r-- | src/superio/winbond/w83697hf/w83697hf.h | 7 |
3 files changed, 0 insertions, 62 deletions
diff --git a/src/superio/winbond/w83697hf/Makefile.inc b/src/superio/winbond/w83697hf/Makefile.inc index 3b521ed2ee..d1ef2b082a 100644 --- a/src/superio/winbond/w83697hf/Makefile.inc +++ b/src/superio/winbond/w83697hf/Makefile.inc @@ -14,5 +14,4 @@ ## GNU General Public License for more details. ## -romstage-$(CONFIG_SUPERIO_WINBOND_W83697HF) += early_serial.c ramstage-$(CONFIG_SUPERIO_WINBOND_W83697HF) += superio.c diff --git a/src/superio/winbond/w83697hf/early_serial.c b/src/superio/winbond/w83697hf/early_serial.c deleted file mode 100644 index 48d76e0061..0000000000 --- a/src/superio/winbond/w83697hf/early_serial.c +++ /dev/null @@ -1,54 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2008 Sean Nelson <snelson@nmt.edu> - * - * 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_def.h> -#include "w83697hf.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); -} - -void w83697hf_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 the clock input to 48MHz. */ - pnp_write_config(dev, 0x24, reg8); - pnp_exit_ext_func_mode(dev); -} - -/* Depreciated, use winbond_enable_serial() */ -void w83697hf_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); -} diff --git a/src/superio/winbond/w83697hf/w83697hf.h b/src/superio/winbond/w83697hf/w83697hf.h index 756fa9813b..52466a8e96 100644 --- a/src/superio/winbond/w83697hf/w83697hf.h +++ b/src/superio/winbond/w83697hf/w83697hf.h @@ -17,8 +17,6 @@ #ifndef SUPERIO_WINBOND_W83697HF_H #define SUPERIO_WINBOND_W83697HF_H -#include <arch/io.h> - #define W83697HF_FDC 0 /* Floppy */ #define W83697HF_PP 1 /* Parallel port */ #define W83697HF_SP1 2 /* Com1 */ @@ -30,9 +28,4 @@ #define W83697HF_ACPI 10 /* ACPI */ #define W83697HF_HWM 11 /* Hardware monitor */ -void w83697hf_set_clksel_48(pnp_devfn_t); - -/* Depreciated, use winbond_enable_serial() */ -void w83697hf_enable_serial(pnp_devfn_t dev, u16 iobase); - #endif /* SUPERIO_WINBOND_W83697HF_H */ |