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ARM: Add workaround for Cortex-A9 errata 761320
authorNitin Garg <nitin.garg@freescale.com>
Wed, 2 Apr 2014 13:55:02 +0000 (08:55 -0500)
committerStefano Babic <sbabic@denx.de>
Mon, 7 Apr 2014 16:11:01 +0000 (18:11 +0200)
commitb7588e3bdcdb2ee073a6a66a4c882b23feaaa0e6
tree8955f4f4eeb50f404d798165bf0ff1391713ea23tree | snapshot
parentf71cbfe3ca5d2ad20159871700e8e248c8818ba8commit | diff
ARM: Add workaround for Cortex-A9 errata 761320

Full cache line writes to the same memory region from at least two
processors might deadlock the processor. Exists on r1, r2, r3
revisions.

Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
README diff | blob | history
arch/arm/cpu/armv7/start.S diff | blob | history
My U-Boot fork