[U-Boot] [PATCH v4 0/9] Add support for hi6220 SoC and HiKey 96boards CE board.

Tom Rini trini at konsulko.com
Thu Aug 13 15:24:02 CEST 2015


On Thu, Jul 30, 2015 at 06:55:16PM +0100, Peter Griffin wrote:

> Hi Albert / Tom,
> 
> This series adds support for the first 96boards consumer edition HiKey board.
> 
> More information can be found about this board at the following link
> https://www.96boards.org/products/hikey/.
> 
> This initial port adds support for: -
> 1) Serial
> 2) eMMC and sd card
> 3) USB
> 4) GPIO
> 
> It has been tested with Arm Trusted Firmware running u-boot as the BL33 executable.
> 
> Some instructions on exactly how to compile everything (l-loader,
> with Arm Trusted Firmware, which then loads u-boot) is documented in the README found
> in the board/hisilicon/hikey directory.
> 
> A basic SoC datasheet can be found here: -
> https://github.com/96boards/documentation/blob/master/hikey/
> Hi6220V100_Multi-Mode_Application_Processor_Function_Description.pdf
> 
> Board schematic can be found here: -
> https://github.com/96boards/documentation/blob/master/hikey/
> 96Boards-Hikey-Rev-A1.pdf
> 
> A rather pleasant side effect of rebasing to v2015.07-rc2 is that the two main bugs
> with the v1 series (that I new about at least) are resolved. DHCP now works correctly,
> and USB mass storage devices are also enumerated).
> 
> The plan is once basic support is merged to u-boot, and upstream Linux kernel has DT
> which supports GPIO, UART and MMC, we can migrate this u-boot port over to using DT
> for configuration.

So, with the Linaro gcc 4.8 (2013.10) toolchain this compiles without warnings,
with the 4.9 (2014.11) this gives a bunch of warnings.  If there's a
still better toolchain I should be using for aarch64 I can update to
that.  Can you look into the warnings however with 4.9?  Thanks!

-- 
Tom
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