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consoles: remove unused infrastructure 

The __console attribute as well as linker binding
was dropped at some point. Kill of the dead code and
infrastructure.

Change-Id: I15e1fb4468fffe2e148ec9ac8539dfd958551807
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/10279
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
This commit is contained in:
Aaron Durbin 2015-05-21 14:54:18 -05:00
parent 647456c18a
commit aadf2b8b59
3 changed files with 0 additions and 38 deletions
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28
src/console/uart_wrapper.c
View File

@ -1,28 +0,0 @@
/*
* This file is part of the coreboot project.
* Copyright 2014 Google Inc.
*
* 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; version 2 of the License.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc.
*/
#include <console/console.h>
#include <console/uart.h>
static const struct console_driver uart_console __console = {
.init = uart_init,
.tx_byte = uart_tx_byte,
.tx_flush = uart_tx_flush,
.rx_byte = uart_rx_byte,
.tst_byte = uart_can_rx_byte,
};

6
src/include/console/console.h
View File

@ -34,12 +34,6 @@ struct console_driver {
int (*tst_byte)(void);
};
#define __console __attribute__((used, __section__ (".rodata.console_drivers")))
/* Defined by the linker... */
extern struct console_driver console_drivers[];
extern struct console_driver econsole_drivers[];
void post_code(u8 value);
#if CONFIG_CMOS_POST_EXTRA
void post_log_extra(u32 value);

4
src/lib/ramstage.ld
View File

@ -53,10 +53,6 @@
/* If any changes are made to the driver start/symbols or the
* section names the equivalent changes need to made to
* rmodule.ld. */
console_drivers = .;
KEEP(*(.rodata.console_drivers));
econsole_drivers = . ;
. = ALIGN(8);
pci_drivers = . ;
KEEP(*(.rodata.pci_driver));
epci_drivers = . ;