[PATCH 2/2] ARM: tegra: add TrimSlice board
mike at compulab.co.il
Sun Feb 20 07:43:52 EST 2011
On 02/14/11 08:18, Mike Rapoport wrote:
> On 02/13/11 21:06, Colin Cross wrote:
>>>> Ack, the machine type is merged so I'll put this in for-next. Do you
>>>> want it enabled in tegra_defconfig?
>>> If 'select TEGRA_PCI' does not trouble you, I'd be glad to have the TrimSlice in
>>> tegra_defconfig :)
>> My board without PCI doesn't boot if CONFIG_TEGRA_PCI is selected, so
>> I guess it should stay off for now. Any idea why it wouldn't boot?
> The PCI subsystem should be re-gated, otherwise any access to PCI hangs the
> system. Besides, on Harmony you need to enable two additional voltage supplies
> to provide PEX_CLK voltage.
> I'll send the patches that handle it, hopefully in the next few days.
I was little bit too enthusiastic about it :( To enable PCI on Harmony and
probably on Ventana one need to have I2C and TPS up and running before setting
up the PCI clocks...
I have working implementation on top of your linux-tegra-2.6.37 branch (1), but
it's not quite ready to go upstream.
So, let's keep the TrimSlice out of common defconfig for now
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