Messages in this thread | | | Date | Fri, 15 Nov 2013 10:04:22 -0800 | Subject | Re: [PATCH v2 0/3] arm: [U]EFI runtime services support | From | Olof Johansson <> |
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Hi,
On Thu, Oct 3, 2013 at 4:24 AM, Leif Lindholm <leif.lindholm@linaro.org> wrote: > In systems based on [U]EFI-conformant firmware, runtime services provide > a standardised way for the kernel to update firmware environment > variables. This is used for example by efibootmgr to update which image > should be loaded on next boot. > > This patchset implements basic support for UEFI runtime services on ARM > platforms, as well as the basic underlying EFI support. It also defines > a mechanism by which the required information is passed from the > bootloader to the kernel via FDT entries. > > This patchset depends on the previously submitted early_ioremap() and > generic UEFI config table scanning patchsets. > > Changes from v1: > - Updated FDT bindings, based on feedback. > - Use common config table scanning and address lookup code. > - Add dependency on !CPU_BIG_ENDIAN (for now). > - Add proper efi_enabled() facility. > - Documentation updates.
This series is generally looking sane to me without looking at the code in very close detail.
Do you have a test setup that you've been using for this that you could give a pointer to?
-Olof
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