[U-Boot] [PATCH 0/9] Add basic Tegra30 (T30) support

Stephen Warren swarren at wwwdotorg.org
Thu Sep 13 20:36:29 CEST 2012


On 09/12/2012 04:10 PM, Tom Warren wrote:
> This patch series adds basic (boot to cmd prompt) support for Tegra30.
> This is based on the Tegra20 SPL, which initializes the AVP (ARM7TDMI
> boot proc) first, then control is transferred to the CPU (A9 quad cluster).
> It is based on current u-boot-tegra/next.
> 
> Future patches will add support/drivers for MMC, USB, I2C, SPI, NAND,
> and other peripherals. The Cardhu T30 board is supported initially.

I tested this on my Cardhu. I did notice one bug - the fdt_load and
fdt_high environment variables (from
include/configs/tegra20-common-post.h before this patch-set at least)
aren't updated with correct values for Tegra30.

I did try booting a kernel (after downloading it over serial) and that
didn't work, but it's quite plausible that's as much a kernel issue as a
U-Boot issue, so I won't worry about that for now.

I will have some comments on the other patches in the series.


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