[PATCH 0/2] L2 cache controller support for SiFive FU540

From: Yash Shah
Date: Thu Apr 25 2019 - 01:55:19 EST

This patch series adds an L2 cache controller driver with DT documentation
for SiFive FU540-C000.

These two patches were initially part of the patch series:
'L2 cache controller and EDAC support for SiFive SoCs'
In order to merge L2 cache controller driver without any dependency on EDAC,
the L2 cache controller patches are re-posted seperately in this series.

The patchset is based on Linux 5.1-rc2 and tested on HiFive Unleashed
board with additional board related patches needed for testing can be
found at dev/yashs/L2_cache_controller branch of:

Yash Shah (2):
RISC-V: Add DT documentation for SiFive L2 Cache Controller
RISC-V: sifive_l2_cache: Add L2 cache controller driver for SiFive

.../devicetree/bindings/riscv/sifive-l2-cache.txt | 53 +++++
arch/riscv/mm/Makefile | 1 +
arch/riscv/mm/sifive_l2_cache.c | 224 +++++++++++++++++++++
3 files changed, 278 insertions(+)
create mode 100644 Documentation/devicetree/bindings/riscv/sifive-l2-cache.txt
create mode 100644 arch/riscv/mm/sifive_l2_cache.c