| commit | ee0091864ca724accaeb4b64bbfa547883ccceef | [log] [tgz] |
|---|---|---|
| author | Heiko Schocher <hs@denx.de> | Wed Aug 17 09:13:25 2016 +0200 |
| committer | Andreas Bießmann <andreas@biessmann.org> | Fri Oct 28 18:37:13 2016 +0200 |
| tree | a99f26ba1ab9bc7bc66ee7b7bc5f0f6857068e3b | |
| parent | ae36969f90bdfb88348f13d4e8a63d719a6b4960 [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>