From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Fri, 31 May 2019 23:04:24 +0200 Subject: [Buildroot] [PATCH V4 02/11] arch/csky: Change DSP to VDSP for -mcpu In-Reply-To: <1559284748-32011-3-git-send-email-guoren@kernel.org> References: <1559284748-32011-1-git-send-email-guoren@kernel.org> <1559284748-32011-3-git-send-email-guoren@kernel.org> Message-ID: <20190531230424.4f3a6e20@windsurf> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On Fri, 31 May 2019 14:38:59 +0800 guoren at kernel.org wrote: > From: Guo Ren > > DSP extention is no longer used for C-SKY gcc and use VDSP instead of > DSP. > > VDSP is C-SKY enhanced extension instruction set for SIMD, AI and DSP > operation. It could be supported by abiv2 (ck807, ck810, ck860). > > Signed-off-by: Guo Ren > Cc: Thomas Petazzoni I've split this patch into two: one removing the DSP option, one adding the VDSP option. Also, I've added the appropriate Config.in.legacy option to replace BR2_CSKY_DSP. Best regards, Thomas -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com