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authorDave Liu <daveliu@freescale.com>2010-04-12 14:23:25 +0800
committerKumar Gala <galak@kernel.crashing.org>2010-04-26 22:37:54 -0500
commite4773debb735323a9eedf353239e8e88e03d7c58 (patch)
tree3369f186c8ee74fa3e6bcc1e8abcddfc593bb17c /drivers/qe/uec.h
parent99bac479dd183529f4e259a0de8d31644219d487 (diff)
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fsl_sata: Add the workaround for errata SATA-A001
After power on, the SATA host controller of P1022 Rev1 is configured in legacy mode instead of the expected enterprise mode. Software needs to clear bit[28] of HControl register to change to enterprise mode after bringing the host offline. Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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