From 19f3092b5297b2f6e128a97698176ed1173be909 Mon Sep 17 00:00:00 2001 From: David Hendricks Date: Tue, 26 Mar 2013 17:47:05 -0700 Subject: armv7: cosmetic changes to dcache_op_mva() This is just a cosmetic change to dcache_op_mva() to (hopefully) make it a easier to follow and more difficult to screw up. Change-Id: Ia348b2d58f2f2bf5c3cafabcfba06bc411937dba Signed-off-by: David Hendricks Reviewed-on: http://review.coreboot.org/2927 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/arch/armv7/lib/cache.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'src/arch') diff --git a/src/arch/armv7/lib/cache.c b/src/arch/armv7/lib/cache.c index bcf82d2b18..de772a12b5 100644 --- a/src/arch/armv7/lib/cache.c +++ b/src/arch/armv7/lib/cache.c @@ -180,19 +180,21 @@ static unsigned int line_bytes(void) static void dcache_op_mva(unsigned long addr, unsigned long len, enum dcache_op op) { - unsigned long line, i; + unsigned long line, linesize; - line = line_bytes(); + linesize = line_bytes(); + line = addr & ~(linesize - 1); dsb(); - for (i = addr & ~(line - 1); i < addr + len; i += line) { + while (line < addr + len) { switch(op) { case OP_DCCIMVAC: - dccimvac(i); + dccimvac(line); break; default: break; } + line += linesize; } isb(); } -- cgit v1.2.3