summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorMike Frysinger <vapier@gentoo.org>2008-10-11 21:58:33 -0400
committerMike Frysinger <vapier@gentoo.org>2009-03-23 15:14:55 -0400
commit74398b23f9c2ffdc137fd92910a46e3333fb93f9 (patch)
tree40b0cb30e95b29ab6866cea3d7754dc5ffb0732b /include
parentd347d572ab1f2d47bf257c9f7ca2e602038a136b (diff)
downloadu-boot-imx-74398b23f9c2ffdc137fd92910a46e3333fb93f9.zip
u-boot-imx-74398b23f9c2ffdc137fd92910a46e3333fb93f9.tar.gz
u-boot-imx-74398b23f9c2ffdc137fd92910a46e3333fb93f9.tar.bz2
Blackfin: put memory into self-refresh before/after programming clocks
When initializing the core clocks, stick external memory into self-refresh. This gains us a few cool things: - support suspend-to-RAM with Linux - reprogram clocks automatically when doing "go" on u-boot.bin in RAM - make sure settings are stable before flashing new version - finally fully unify initialize startup code path between LDR/non-LDR Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions