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authorTimur Tabi <timur@freescale.com>2012-02-15 18:25:47 -0600
committerKumar Gala <galak@kernel.crashing.org>2012-03-16 10:46:33 -0500
commit4951896aad0b73a8163eb23d44818993237bc0cf (patch)
tree0e30431ff99cf89620b1bb5864ccd6823a3d400b /net/9p
parent4a170d0198330b8615778f6f0e265cdaadfd54b4 (diff)
powerpc/85xx: p1022ds: disable the NOR flash node if video is enabled
The Freescale P1022 has a unique pin muxing "feature" where the DIU video controller's video signals are muxed with 24 of the local bus address signals. When the DIU is enabled, the bulk of the local bus is disabled, preventing access to memory-mapped devices like NOR flash and the pixis FPGA. Therefore, if the DIU is going to be enabled, then memory-mapped devices on the localbus, like NOR flash, need to be disabled. This also means that the localbus is not a 'simple-bus' any more, so remove that string from the compatible node. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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