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authorCatalin Marinas <catalin.marinas@arm.com>2009-04-30 17:06:15 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-04-30 20:12:59 +0100
commit855c551f5b8cc3815d58e1056c1f1e7c461e2d24 (patch)
treec2a84666b3a86c3e5cb5272ed42b802f9411ec33 /arch/arm/mach-loki
parent7ce236fcd6fd45b0441a2d49acb2ceb2de2e8a47 (diff)
[ARM] 5490/1: ARM errata: Processor deadlock when a false hazard is created
This patch adds a workaround for the 458693 Cortex-A8 (r2p0) erratum. It sets the corresponding bits in the auxiliary control register so that the PLD instruction becomes a NOP. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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