Re: [Qemu-devel] [PATCH v3 0/3] arm: Add nRF51 SoC UART support

[Stefan Hajnoczi <stefanha@gmail.com>]

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On Mon, Oct 29, 2018 at 02:37:42PM +0000, Peter Maydell wrote:
> On 25 October 2018 at 01:50, Julia Suvorova <jusual@mail.ru> wrote:
> > This series adds support for the nRF51 SoC UART, that used in
> > BBC Micro:bit board, and QTest for it.
> >
> > v3:
> >     * serial_hd() moved to the board code
> >     * sysbus_init_child_obj() used for initialization
> >     * qemu_chr_fe_accept_input() called after byte popping
> >
> > v2:
> >     * Suspend/Enable functionality added
> >     * Connection to SoC moved to a separate patch
> >     * Added QTest for checking reception functionality
> >     * Mini-kernel test changed to fit current implementation
> >     * Addressed review comments on R_*, uart_can_receive, VMState,
> >       uart_transmit
> >
> > Julia Suvorova (3):
> >   hw/char: Implement nRF51 SoC UART
> >   hw/arm/nrf51_soc: Connect UART to nRF51 SoC
> >   tests/boot-serial-test: Add microbit board testcase
> 
> Applied to target-arm.next, thanks.
> 
> What's the current status of the 'microbit' board with these
> patches? Are we missing anything important? Can we run any
> interesting guest programs?

qemu.git/master can't run interesting programs yet.  Missing:

 * Steffen Görtz's patches (rng, timer, uicr, ficr)
 * Julia's serial qtest (this is a prerequisite for the next item)
 * My -kernel vs -device loader fix (currently qemu.git/master is broken
   and cannot load any kernel at all!)

But we're getting there step by step :).

Stefan

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