Re: [U-Boot] [PATCH v4 2/2] wandboard: Add support for the MX6QP variant

2017-10-14 Thread Fabio Estevam
Hi Stefano, On Fri, Oct 13, 2017 at 6:22 PM, Fabio Estevam wrote: > I worked on converting this patch to using the existing DDR setup functions: > https://pastebin.com/6PGx0pMx > > However I do see instability: after lauching the kernel I see a hang > after "Starting the kernel..." sometimes. >

Re: [U-Boot] [PATCH v4 2/2] wandboard: Add support for the MX6QP variant

2017-10-13 Thread Fabio Estevam
Hi Stefano, On Wed, Oct 4, 2017 at 9:35 AM, Fabio Estevam wrote: > Hi Stefano, > > On Wed, Oct 4, 2017 at 6:34 AM, Stefano Babic wrote: > >> mmhhh...it looks to me we are diverging with this SOC. I understand that >> current funtions are not suitable for the new SOC. However, we were able >> to

Re: [U-Boot] [PATCH v4 2/2] wandboard: Add support for the MX6QP variant

2017-10-04 Thread Fabio Estevam
Hi Stefano, On Wed, Oct 4, 2017 at 6:34 AM, Stefano Babic wrote: > mmhhh...it looks to me we are diverging with this SOC. I understand that > current funtions are not suitable for the new SOC. However, we were able > to manage up now to write tables (mx6dq_iomux_ddr_regs) and use > functions to

Re: [U-Boot] [PATCH v4 2/2] wandboard: Add support for the MX6QP variant

2017-10-04 Thread Stefano Babic
Hi Fabio, On 02/10/2017 20:47, Fabio Estevam wrote: > From: Fabio Estevam > > Add support for the latest MX6QP wandboard variant. > > Based on Richard Hu's work from Technexion's U-Boot tree. > > Signed-off-by: Fabio Estevam > --- > Changes since v3: > - Rebased against latest u-boot-imx > >

[U-Boot] [PATCH v4 2/2] wandboard: Add support for the MX6QP variant

2017-10-02 Thread Fabio Estevam
From: Fabio Estevam Add support for the latest MX6QP wandboard variant. Based on Richard Hu's work from Technexion's U-Boot tree. Signed-off-by: Fabio Estevam --- Changes since v3: - Rebased against latest u-boot-imx arch/arm/include/asm/arch-mx6/imx-regs.h | 3 + board/wandboard/spl.c