From: Oleksandr Tyshchenko <oleksandr_tyshche...@epam.com> Hi, all.
The purpose of this patch series is to add required support to be able to run Xen on Renesas Stout board [1] which uses SCIFA compatible UART as a console interface. Actually Xen already has support for SCIF compatible UARTs which are used on Renesas Lager (R-Car Gen2), Salvator-X, H3ULCB/M3ULCB (R-Car Gen3) and other development boards. So this patch series extends existing support to be able to handle both interfaces. Tested on Stout (ARM32) and H3ULCB (ARM64) boards using current master. Have a plan to update Xen Wiki regarding this board. You can find current patch series here: repo: https://github.com/otyshchenko1/xen.git branch: stout_xen_4.12_unstable [1] https://elinux.org/R-Car/Boards/Stout Oleksandr Tyshchenko (4): xen/arm: drivers: scif: Remove unused #define-s xen/arm: drivers: scif: Add support for SCIFA compatible UARTs xen/arm: Add SCIFA UART support for early printk xen/arm: Reuse R-Car Gen2 platform code for Stout board docs/misc/arm/early-printk.txt | 3 +- xen/arch/arm/Rules.mk | 1 + xen/arch/arm/arm32/debug-scifa.inc | 51 ++++++++++++++ xen/arch/arm/platforms/rcar2.c | 4 ++ xen/drivers/char/scif-uart.c | 133 ++++++++++++++++++++++++++++--------- xen/include/asm-arm/scif-uart.h | 55 ++++++++++----- 6 files changed, 196 insertions(+), 51 deletions(-) create mode 100644 xen/arch/arm/arm32/debug-scifa.inc -- 2.7.4 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
