Re: [U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node

2015-08-06 Thread Tom Warren
ot@lists.denx.de > >> Cc: Alex Courbot; linux-te...@vger.kernel.org; gnu...@gmail.com; > >> Stephen Warren; Guillaume Gardet > >> Subject: RE: [U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node > >> > >> Andreas, > >> > >>> -Original Messa

Re: [U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node

2015-08-06 Thread Alexandre Courbot
ubject: RE: [U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node Andreas, -Original Message- From: Andreas Färber [mailto:afaer...@suse.de] Sent: Tuesday, August 04, 2015 6:56 AM To: u-boot@lists.denx.de Cc: Alex Courbot; linux-te...@vger.kernel.org; gnu...@gmail.com; Stephen Warren;

Re: [U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node

2015-08-04 Thread Tom Warren
e...@vger.kernel.org; gnu...@gmail.com; > > Stephen Warren; Tom Warren; Guillaume Gardet > > Subject: Re: [U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node > > > > Am 23.07.2015 um 13:46 schrieb Andreas Färber: > > > Am 09.07.2015 um 09:32 schrieb Alexandre Courbot: > &g

Re: [U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node

2015-08-04 Thread Tom Warren
Subject: Re: [U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node > > Am 23.07.2015 um 13:46 schrieb Andreas Färber: > > Am 09.07.2015 um 09:32 schrieb Alexandre Courbot: > >> Tegra124 requires the bootloader to perform VPR initialization, > >> otherwise the GPU cannot be u

Re: [U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node

2015-08-04 Thread Andreas Färber
Am 23.07.2015 um 13:46 schrieb Andreas Färber: > Am 09.07.2015 um 09:32 schrieb Alexandre Courbot: >> Tegra124 requires the bootloader to perform VPR initialization, otherwise the >> GPU cannot be used by the system. Since using the GPU without that >> initialization results in a hang, the GPU DT n

Re: [U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node

2015-08-04 Thread Alexandre Courbot
On 07/24/2015 10:07 PM, Peter Robinson wrote: Hi, Tegra124 requires the bootloader to perform VPR initialization, otherwise the GPU cannot be used by the system. Since using the GPU without that initialization results in a hang, the GPU DT node is left disabled, and it is the task of the bootlo

Re: [U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node

2015-07-24 Thread Peter Robinson
Hi, >> Tegra124 requires the bootloader to perform VPR initialization, otherwise the >> GPU cannot be used by the system. Since using the GPU without that >> initialization results in a hang, the GPU DT node is left disabled, and it is >> the task of the bootloader to enable it after ensuring it i

Re: [U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node

2015-07-23 Thread Mikko Perttunen
On 07/23/2015 02:46 PM, Andreas Färber wrote: Salut Alexandre, Am 09.07.2015 um 09:32 schrieb Alexandre Courbot: Tegra124 requires the bootloader to perform VPR initialization, otherwise the GPU cannot be used by the system. Since using the GPU without that initialization results in a hang, the

Re: [U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node

2015-07-23 Thread Andreas Färber
Am 23.07.2015 um 13:46 schrieb Andreas Färber: > Salut Alexandre, > > Am 09.07.2015 um 09:32 schrieb Alexandre Courbot: >> Tegra124 requires the bootloader to perform VPR initialization, otherwise the >> GPU cannot be used by the system. Since using the GPU without that >> initialization results i

Re: [U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node

2015-07-23 Thread Andreas Färber
Salut Alexandre, Am 09.07.2015 um 09:32 schrieb Alexandre Courbot: > Tegra124 requires the bootloader to perform VPR initialization, otherwise the > GPU cannot be used by the system. Since using the GPU without that > initialization results in a hang, the GPU DT node is left disabled, and it is >

[U-Boot] [PATCH 0/2] ARM: tegra: enable GPU DT node

2015-07-09 Thread Alexandre Courbot
Tegra124 requires the bootloader to perform VPR initialization, otherwise the GPU cannot be used by the system. Since using the GPU without that initialization results in a hang, the GPU DT node is left disabled, and it is the task of the bootloader to enable it after ensuring it is safe to use the