From 6ed67659b93f9b3190558845c20faea1447ae4ce Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Wed, 17 Aug 2016 09:13:25 +0200 Subject: arm, at91: add icache support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit add at least icache support for at91 based boards. This speeds up NOR flash access on an at91sam9g15 based board from 15.2 seconds reading 8 MiB from a SPI NOR flash to 5.7 seconds. Signed-off-by: Heiko Schocher Reviewed-by: Simon Glass Reviewed-by: Andreas Bießmann --- board/bluewater/gurnard/gurnard.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'board') diff --git a/board/bluewater/gurnard/gurnard.c b/board/bluewater/gurnard/gurnard.c index 2a36d29788c..08b1401372c 100644 --- a/board/bluewater/gurnard/gurnard.c +++ b/board/bluewater/gurnard/gurnard.c @@ -414,12 +414,6 @@ void reset_phy(void) { } -/* This breaks the Ethernet MAC at present */ -void enable_caches(void) -{ - dcache_enable(); -} - /* SPI chip select control - only used for FPGA programming */ #ifdef CONFIG_ATMEL_SPI -- cgit v1.2.3