diff options
| author | Guo Ren <ren_guo@c-sky.com> | 2019-05-31 14:38:59 +0800 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@bootlin.com> | 2019-05-31 22:59:57 +0200 |
| commit | d2658caea07498ca14aa2bb2da84698e75a7c0b3 (patch) | |
| tree | 340e4937691e18b306ba88953def9ccad4148f38 /Config.in.legacy | |
| parent | 55c642287819a062d52e7f290c76ada778772fba (diff) | |
arch/csky: add support for VDSP extensions
VDSP is C-SKY enhanced extension instruction set for SIMD, AI and DSP
operation. It is supported by abiv2, used by the ck807, ck810, ck860
cores.
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
[Thomas: update help text in Config.in.legacy about the BR2_CSKY_DSP
option.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Diffstat (limited to 'Config.in.legacy')
| -rw-r--r-- | Config.in.legacy | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Config.in.legacy b/Config.in.legacy index 2cf00a0aac..f299181447 100644 --- a/Config.in.legacy +++ b/Config.in.legacy @@ -151,7 +151,9 @@ config BR2_CSKY_DSP select BR2_LEGACY help C-SKY DSP instruction support for ck810 / ck807 was removed, - as it was no longer supported in C-SKY gcc. + as it was no longer supported in C-SKY gcc. Perhaps the VDSP + instructions should be used instead, using the BR2_CSKY_VDSP + option. config BR2_PACKAGE_GST1_PLUGINS_BAD_PLUGIN_COMPOSITOR bool "compositor moved to gst1-plugins-base" |