tree 4d65282eb5ad2cd6ec793483bc82e5e7ad5d9357
parent 2971944582ff43b7dedbb460777052243ac9915a
author Rabin Vincent <rabin.vincent@stericsson.com> 1281355050 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1282848869 +0100

ARM: 6310/1: mmci: support different FIFO sizes

The Ux500 variant has a 32-word FIFO (TXFIFOEMPTY is asserted when it
has 2 left) and TXFIFOHALFEMPTY is repurposed as TXFIFOBURSTWRITEABLE,
with a burst being defined as 8-words.  Likewise for RX.

Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>