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authorVignesh R <vigneshr@ti.com>2015-11-23 17:43:36 +0530
committerTom Rini <trini@konsulko.com>2016-01-20 10:19:33 -0500
commit74d49bfde3dd562ceeba2d6883caedcb3e484a6b (patch)
treeb684b75e28c93e0c9f74c1090ea913772c060d69 /Kconfig
parent99e7fc8a2659ff1b2887c8b11b01ef423e00ee1c (diff)
spi: ti_qspi: Use 4-byte opcode for mmap read
ti-qspi driver currently uses 3-byte addressing mode(and opcodes) for memory-mapped read. This restricts maximum addressable flash size to 16MB. Enable the 4-byte addressing(and use 4-byte opcode) for memory-mapped read to allow access to addresses above 16MB. Signed-off-by: Ravi Babu <ravibabu@ti.com> [vigneshr@ti.com: Re-word commit description] Signed-off-by: Vignesh R <vigneshr@ti.com>
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