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ENGR00229952 mxc_v4l2_capture: csi ic mem uses hard coded initial DMA base addr
authorSheng Nan <b38800@freescale.com>
Wed, 17 Oct 2012 06:14:06 +0000 (14:14 +0800)
committerLothar Waßmann <LW@KARO-electronics.de>
Fri, 24 May 2013 06:35:35 +0000 (08:35 +0200)
commit2e9af42c7fd7bccc2c4b72d69e016d934f99b131
tree534201bf5c87f47928ada059e9550101518e7c85tree | snapshot
parent36849cf7f676c0c59aa5d732b4c3c08835661a0fcommit | diff
ENGR00229952 mxc_v4l2_capture: csi ic mem uses hard coded initial DMA base addr

When setup csi ic mem on the fly channel, the capture output buffer is
initialized with hard coded dummy address 0xdeadbeaf

This also causes IPU warning when use this channel:
imx-ipuv3 imx-ipuv3.0: IDMAC20's EBA0 is not 8-byte aligned

- use the pre-allocated dummy_frame.vaddress instead of 0xdeadbeaf

Signed-off-by: Sheng Nan <b38800@freescale.com>
drivers/media/video/mxc/capture/ipu_prp_enc.c diff | blob | history
Linux kernel for KaRo TX COM modules