diff options
| author | Heiko Schocher <hs@denx.de> | 2016-08-17 09:13:25 +0200 |
|---|---|---|
| committer | Andreas Bießmann <andreas@biessmann.org> | 2016-10-28 18:37:13 +0200 |
| commit | 6ed67659b93f9b3190558845c20faea1447ae4ce (patch) | |
| tree | a99f26ba1ab9bc7bc66ee7b7bc5f0f6857068e3b /arch/xtensa | |
| parent | 806a5a3958e4af483e529cf0db75464055d6e13a (diff) | |
arm, at91: add icache support
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 <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
Diffstat (limited to 'arch/xtensa')
0 files changed, 0 insertions, 0 deletions