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| author | Nitin Garg <nitin.garg@freescale.com> | 2015-03-31 20:37:36 -0500 |
|---|---|---|
| committer | guoyin.chen <guoyin.chen@freescale.com> | 2015-04-13 16:50:24 +0800 |
| commit | 2612b193849feb3715810dc054726cf421a137eb (patch) | |
| tree | 32d85d08ee9ec87c709fc03443a9700749cdb723 /include/pcmcia/cirrus.h | |
| parent | 2e24b2fe8a45c89ec6fd457700df33d662edcb4f (diff) | |
| download | u-boot-imx-2612b193849feb3715810dc054726cf421a137eb.zip u-boot-imx-2612b193849feb3715810dc054726cf421a137eb.tar.gz u-boot-imx-2612b193849feb3715810dc054726cf421a137eb.tar.bz2 | |
MLK-10524: iMX6x: Implement workaround for Cortex-A9 errata 845369
Under very rare timing circumstances, transitioning into streaming
mode might create a data corruption. Present on Two or more processors
or 1 core with ACP, all revisions. This erratum can be worked round
by setting bit[22] of the undocumented Diagnostic Control Register to 1.
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
(cherry picked from commit 70ad44e523680de67dd8b7a7505d7f27799980ee)
Diffstat (limited to 'include/pcmcia/cirrus.h')
0 files changed, 0 insertions, 0 deletions