[PATCH v1 0/3] enable MMU for RISC-V

[Oleksii Kurochko <oleksii.kurochko@gmail.com>]

The patch series introduces the following things:
1. Functionality to build the page tables for Xen that map the
   following:
     * The physical location of Xen (where the bootloader loaded it)
     * The link-time location of Xen (where the linker expected Xen's
       addresses to be.
2. Load the built page table into the SATP
3. Enables MMU.
4. Updates smoke test to grep message which should be printed after
   MMU is enabled.

Oleksii Kurochko (3):
  xen/riscv: introduce setup_initial_pages
  xen/riscv: setup initial pagetables
  automation: update RISC-V smoke test

 automation/scripts/qemu-smoke-riscv64.sh |   2 +-
 xen/arch/riscv/Makefile                  |   1 +
 xen/arch/riscv/include/asm/mm.h          |   9 +
 xen/arch/riscv/include/asm/page.h        |  90 +++++++++
 xen/arch/riscv/mm.c                      | 223 +++++++++++++++++++++++
 xen/arch/riscv/setup.c                   |  11 ++
 6 files changed, 335 insertions(+), 1 deletion(-)
 create mode 100644 xen/arch/riscv/include/asm/mm.h
 create mode 100644 xen/arch/riscv/include/asm/page.h
 create mode 100644 xen/arch/riscv/mm.c

-- 
2.39.0