On 13/04/2012 09:10, Liu Hui-R64343 wrote: >> -----Original Message----- >> From: Dirk Behme [mailto:dirk.be...@de.bosch.com] >> Sent: Friday, April 13, 2012 2:46 PM >> To: u-boot@lists.denx.de >> Cc: Dirk Behme; Jason Chen; Liu Hui-R64343; Stefano Babic; Fabio Estevam >> Subject: [PATCH] i.MX6: arm2: Add AXI cache and Qos setting >> >> Do the same AXI cache and Qos settings done already in the SabreLite >> imximage.cfg for the ARM2 board, too. >> >> It fixes a display flash issue caused by low priority of the display IDMA >> channel. >> >> Signed-off-by: Dirk Behme <dirk.be...@de.bosch.com> >> CC: Jason Chen <b02...@freescale.com> >> CC: Jason Liu <r64...@freescale.com> >> CC: Stefano Babic <sba...@denx.de> >> CC: Fabio Estevam <feste...@gmail.com> >> --- >> board/freescale/mx6qarm2/imximage.cfg | 6 ++++++ >> 1 files changed, 6 insertions(+), 0 deletions(-) >> >> diff --git a/board/freescale/mx6qarm2/imximage.cfg >> b/board/freescale/mx6qarm2/imximage.cfg >> index 5f0ee0d..ceecbf9 100644 >> --- a/board/freescale/mx6qarm2/imximage.cfg >> +++ b/board/freescale/mx6qarm2/imximage.cfg >> @@ -165,3 +165,9 @@ DATA 4 0x020c4074 0x3FF00000 DATA 4 0x020c4078 >> 0x00FFF300 DATA 4 0x020c407c 0x0F0000C3 DATA 4 0x020c4080 0x000003FF >> + >> +# enable AXI cache for VDOA/VPU/IPU >> +DATA 4 0x020e0010 0xF00000FF >> +# set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 DATA 4 0x020e0018 >> +0x007F007F DATA 4 0x020e001c 0x007F007F > > Acked-by: Jason Liu <r64...@freescale.com> >
Thanks all - this is a fix, I will try to push it for the release. Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sba...@denx.de ===================================================================== _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
