u-boot/include/configs/mx6_common.h
Shawn Guo 4a4784e974 mx6: drop ARM errata 742230
Commit e9fd66defd (ARM: mx6: define CONFIG_ARM_ERRATA_742230) enables
errata 742230 for imx6, because it helps remove one reboot issue.
However, this errata does not really apply on imx6, because Cortex-A9
on imx6 is r2p10 while the errata only applies to revisions r1p0..r2p2.

At a later time, commit f71cbfe3ca (ARM: Add workaround for Cortex-A9
errata 794072) adds support of errata 794072, which applies to all
Cortex-A9 revisions.  As the workaround for both errata are exactly
same, it makes a lot more sense to select 794072 instead of 742230 for
imx6.  Since we already enable 794072 for imx6, it's time to drop
errata 742230 to avoid confusion.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Acked-by: Nitin Garg <nitin.garg@freescale.com>
2014-06-17 16:33:24 +02:00

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/*
* Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __MX6_COMMON_H
#define __MX6_COMMON_H
#define CONFIG_ARM_ERRATA_743622
#define CONFIG_ARM_ERRATA_751472
#define CONFIG_ARM_ERRATA_794072
#define CONFIG_ARM_ERRATA_761320
#define CONFIG_BOARD_POSTCLK_INIT
#ifndef CONFIG_SYS_L2CACHE_OFF
#define CONFIG_SYS_L2_PL310
#define CONFIG_SYS_PL310_BASE L2_PL310_BASE
#endif
#endif