upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
18 lines
361 B
18 lines
361 B
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (c) 2012 Michael Walle
|
|
* Michael Walle <michael@walle.cc>
|
|
*/
|
|
#include <common.h>
|
|
#include <asm/arch/cpu.h>
|
|
|
|
#define FEROCEON_EXTRA_FEATURE_L2C_EN (1<<22)
|
|
|
|
void l2_cache_disable()
|
|
{
|
|
u32 ctrl;
|
|
|
|
ctrl = readfr_extra_feature_reg();
|
|
ctrl &= ~FEROCEON_EXTRA_FEATURE_L2C_EN;
|
|
writefr_extra_feature_reg(ctrl);
|
|
}
|
|
|