On 2017-02-27 10:52, Claudio Scordino wrote:
> This patch updates the config file for the Nvidia TX1 board.
> Besides enlarging the amount of memory for the root cell, the patch
> fixes an issue with pulseaudio on X11 and error messages printed by
> the memory controller driver on the stock Nvidia 3.10 kernel.
> Tested on both the Nvidia 3.10 and the Vanilla 4.9 kernels.
> 
> Signed-off-by: Claudio Scordino <[email protected]>
> Signed-off-by: Errico Guidieri <[email protected]>
> ---
>  configs/jetson-tx1.c | 318 
> ++++++++++++++++++---------------------------------
>  1 file changed, 113 insertions(+), 205 deletions(-)
> 
> diff --git a/configs/jetson-tx1.c b/configs/jetson-tx1.c
> index f47ebfd..5c97a48 100644
> --- a/configs/jetson-tx1.c
> +++ b/configs/jetson-tx1.c

...

> @@ -231,14 +182,14 @@ struct {
>               /* UARTs */ {
>                       .phys_start = 0x70006000,
>                       .virt_start = 0x70006000,
> -                     .size = 0x600,
> +                     .size = 0x1000,
>                       .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
>                               JAILHOUSE_MEM_IO,
>               },
>               /* PWM Controller */ {
>                       .phys_start = 0x7000a000,
>                       .virt_start = 0x7000a000,
> -                     .size = 0x100,
> +                     .size = 0x1000,

Are these size changes a necessity or an optimization? Just to clarify
the context.

Jan

-- 
Siemens AG, Corporate Technology, CT RDA ITP SES-DE
Corporate Competence Center Embedded Linux

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