From bbf2ba67cdbdb3676a661c3eba5572d1e513627f Mon Sep 17 00:00:00 2001 From: Kevin Cernekee Date: Mon, 20 Oct 2014 21:27:58 -0700 Subject: [PATCH] MIPS: BMIPS: Select the appropriate L1_CACHE_SHIFT for 438x and 5000 CPUs BMIPS438x has a 64-byte D$ line size and BMIPS5000 has a 128-byte L2 line size. If L1_CACHE_SHIFT is undersized, DMA buffers will not be cacheline-aligned and terrible things will happen. Signed-off-by: Kevin Cernekee Cc: f.fainelli@gmail.com Cc: mbizon@freebox.fr Cc: jogo@openwrt.org Cc: jfraser@broadcom.com Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/8164/ Signed-off-by: Ralf Baechle --- Reading git-format-patch failed