summaryrefslogtreecommitdiff
path: root/src/superio
diff options
context:
space:
mode:
authorKeith Hui <buurin@gmail.com>2017-09-01 20:05:36 -0400
committerKyösti Mälkki <kyosti.malkki@gmail.com>2017-09-21 15:31:47 +0000
commit1524f99de19a4a6b98e83e52896e02a6592bf380 (patch)
tree26b0f5c700343a0781a93ae981c4f0fe53bef3fc /src/superio
parentaaa16fede70aaac56d1c835e663f52c4735826d8 (diff)
downloadcoreboot-1524f99de19a4a6b98e83e52896e02a6592bf380.tar.xz
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.inc1
-rw-r--r--src/superio/winbond/w83697hf/early_serial.c54
-rw-r--r--src/superio/winbond/w83697hf/w83697hf.h7
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 */