From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Nelson Date: Thu, 28 Mar 2013 06:58:21 -0700 Subject: [U-Boot] [PATCH v2] mx6: Fix get_board_rev() for the mx6 solo case In-Reply-To: <1364405816-14085-1-git-send-email-fabio.estevam@freescale.com> References: <1364405816-14085-1-git-send-email-fabio.estevam@freescale.com> Message-ID: <51544C7D.9090904@boundarydevices.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 03/27/2013 10:36 AM, Fabio Estevam wrote: > When booting a Freescale kernel 3.0.35 on a Wandboard solo, the get_board_rev() > returns 0x62xxx, which is not a value understood by the VPU > (Video Processing Unit) library in the kernel and causes the video playback to > fail. > > The expected values for get_board_rev are: > 0x63xxx: For mx6quad/dual > 0x61xxx: For mx6dual-lite/solo > > So adjust get_board_rev() accordingly and make it as weak function, so that we > do not need to define it in every mx6 board file. > > Signed-off-by: Fabio Estevam > --- > Changes since v1: > - Avoid extra call to get_cpu_rev() > > arch/arm/cpu/armv7/mx6/soc.c | 12 ++++++++++++ > board/boundary/nitrogen6x/nitrogen6x.c | 5 ----- > board/freescale/mx6qsabrelite/mx6qsabrelite.c | 5 ----- > board/freescale/mx6qsabresd/mx6qsabresd.c | 5 ----- > board/wandboard/wandboard.c | 5 ----- > 5 files changed, 12 insertions(+), 20 deletions(-) > Acked-by: Eric Nelson