u-boot-brain/arch/arm/cpu
Fabio Estevam 2b16e51c2f mx6: Add workaround for ARM errata
Add workaround for the following ARM errata: 743622 and 751472.

The motivation for this change is the following kernel commit 62e4d357a
(ARM: 7609/1: disable errata work-arounds which access
secure registers), which removes the errata from multiplatform kernel.

Since imx has been converted to multiplatform in the kernel, we need to apply
such workarounds into the bootloader.

Workaround code has been taken from arch/arm/mm/proc-v7.S from 3.7.1 kernel.

Explanation of each erratum is provided at "Chip Errata for the i.MX 6Dual/6Quad"
document available at: cache.freescale.com/files/32bit/doc/errata/IMX6DQCE.pdf

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-01-09 19:22:06 +01:00
..
arm720t arm720t: add back common.h include 2012-10-29 14:04:26 -07:00
arm920t arm: ks8695: use defined constants for UART 2012-10-26 23:32:11 +02:00
arm925t arm: Fixed the offset for the no relocation. 2012-10-04 16:41:15 +02:00
arm926ejs Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2013-01-08 13:15:45 +01:00
arm946es arm: Fixed the offset for the no relocation. 2012-10-04 16:41:15 +02:00
arm1136 arm1136: Fix enable_caches() 2012-11-10 12:28:22 +01:00
arm1176 ARM: arm1176: Define arch_cpu_init() for s3c64xx 2012-11-15 21:08:19 +09:00
arm_intcm arm: Fixed the offset for the no relocation. 2012-10-04 16:41:15 +02:00
armv7 mx6: Add workaround for ARM errata 2013-01-09 19:22:06 +01:00
ixp common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
pxa pxa: Add code to examine cpu model and revision 2012-10-15 11:54:07 -07:00
s3c44b0 arm: Fixed the offset for the no relocation. 2012-10-04 16:41:15 +02:00
sa1100 arm: Fixed the offset for the no relocation. 2012-10-04 16:41:15 +02:00
tegra20-common tegra: Add display support to funcmux 2012-11-19 08:15:35 -07:00
tegra-common tegra: clean up board include hell 2012-10-15 11:54:07 -07:00
u-boot.lds ARM: enhance u-boot.lds to detect over-sized SPL 2012-10-29 09:07:05 -07:00