[U-Boot] [PATCH v2 0/3] Ethernet support for QEMU sifive_u machine

[Anup Patel]

This patchset enables Cadance MACB ethernet driver for
QEMU sifive_u machine. The Cadance MACB ethernet driver
works fine for QEMU sifive_u machince in both M-mode and
S-mode with some minor fixes.

The patches are based upon latest RISC-V U-Boot tree
(git://git.denx.de/u-boot-riscv.git) at commit id
9deb8d2fcd13d4a40a4e63c396fe4376af46efac

To try on QEMU, please ensure following patches are
applied to QEMU sources:
https://patchwork.kernel.org/patch/10729579/
https://patchwork.kernel.org/patch/10729581/

Changes since v1:
 - Minor nit changes in PATCH1

Anup Patel (3):
  riscv: Add asm/dma-mapping.h for DMA mappings
  net: macb: Fix clk API usage for RISC-V systems
  riscv: qemu: Imply MACB ethernet for emulation

 arch/riscv/include/asm/dma-mapping.h | 38 ++++++++++++++++++++++++++++
 board/emulation/qemu-riscv/Kconfig   |  4 +++
 drivers/net/macb.c                   |  4 ++-
 3 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 arch/riscv/include/asm/dma-mapping.h

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2.17.1