Messages in this thread | | | From | Atish Patra <> | Subject | [PATCH 0/4] Assorted fixes for RV32 | Date | Thu, 7 Jan 2021 01:26:48 -0800 |
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This series fixes various issues observed in latest kernel on RV32. The first two patches fixes an resource tree introduced in 5.11-rc1 while the last two fixes the case where 2GB physical memory is used on RV32.
There are may be better way to fix the issue pointed out in PATCH 3 as it seems a generic kernel issue where kernel pointers can not use last 4k of addressable memory. I am open to other better alternate suggestions.
Atish Patra (4): RISC-V: Do not allocate memblock while iterating reserved memblocks RISC-V: Set current memblock limit RISC-V: Fix L1_CACHE_BYTES for RV32 RISC-V: Fix maximum allowed phsyical memory for RV32
arch/riscv/Kconfig | 6 ++++-- arch/riscv/include/asm/cache.h | 4 ++++ arch/riscv/kernel/setup.c | 24 +++++++++++++----------- arch/riscv/mm/init.c | 16 ++++++++++++++-- 4 files changed, 35 insertions(+), 15 deletions(-)
-- 2.25.1
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