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/*
* Copyright (C) 2014 Lucas Stach, Pengutronix
*
* 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.
*/
static inline void enable_arm_errata_709718_war(void)
{
__asm__ __volatile__ (
"mrc p15, 0, r0, c10, c2, 0\n"
"bic r0, #3 << 16\n"
"mcr p15, 0, r0, c10, c2, 0\n"
"mrc p15, 0, r0, c1, c0, 0\n"
"orr r0, r0, #1 << 28\n"
"mcr p15, 0, r0, c1, c0, 0\n"
);
}
static inline void enable_arm_errata_716044_war(void)
{
__asm__ __volatile__ (
"mrc p15, 0, r0, c1, c0, 0\n"
"orr r0, r0, #1 << 11\n"
"mcr p15, 0, r0, c1, c0, 0\n"
);
}
static inline void enable_arm_errata_742230_war(void)
{
__asm__ __volatile__ (
"mrc p15, 0, r0, c15, c0, 1\n"
"orr r0, r0, #1 << 4\n"
"mcr p15, 0, r0, c15, c0, 1\n"
);
}
static inline void enable_arm_errata_743622_war(void)
{
__asm__ __volatile__ (
"mrc p15, 0, r0, c15, c0, 1\n"
"orr r0, r0, #1 << 6\n"
"mcr p15, 0, r0, c15, c0, 1\n"
);
}
static inline void enable_arm_errata_751472_war(void)
{
__asm__ __volatile__ (
"mrc p15, 0, r0, c15, c0, 1\n"
"orr r0, r0, #1 << 11\n"
"mcr p15, 0, r0, c15, c0, 1\n"
);
}
static inline void enable_arm_errata_761320_war(void)
{
__asm__ __volatile__ (
"mrc p15, 0, r0, c15, c0, 1\n"
"orr r0, r0, #1 << 21\n"
"mcr p15, 0, r0, c15, c0, 1\n"
);
}
static inline void enable_arm_errata_794072_war(void)
{
__asm__ __volatile__ (
"mrc p15, 0, r0, c15, c0, 1\n"
"orr r0, r0, #1 << 4\n"
"mcr p15, 0, r0, c15, c0, 1\n"
);
}
static inline void enable_arm_errata_845369_war(void)
{
__asm__ __volatile__ (
"mrc p15, 0, r0, c15, c0, 1\n"
"orr r0, r0, #1 << 22\n"
"mcr p15, 0, r0, c15, c0, 1\n"
);
}
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