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linux/arch/riscv
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Jisheng Zhang dbfbda3bd6
riscv: mm: update T-Head memory type definitions 
Update T-Head memory type definitions according to C910 doc [1]
For NC and IO, SH property isn't configurable, hardcoded as SH,
so set SH for NOCACHE and IO.

And also set bit[61](Bufferable) for NOCACHE according to the
table 6.1 in the doc [1].

Link: https://github.com/T-head-Semi/openc910 [1]
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Reviewed-by: Guo Ren <guoren@kernel.org>
Tested-by: Drew Fustini <dfustini@baylibre.com>
Link: https://lore.kernel.org/r/20230912072510.2510-1-jszhang@kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-11-05 14:17:32 -08:00
..
boot RISC-V Devicetrees for v6.6 Part 2 2023-08-21 21:47:55 -04:00
configs riscv: defconfig : add CONFIG_MMC_DW for starfive 2023-11-05 09:04:54 -08:00
errata Merge patch series "Add non-coherent DMA support for AX45MP" 2023-09-08 11:24:34 -07:00
include riscv: mm: update T-Head memory type definitions 2023-11-05 14:17:32 -08:00
kernel Merge patch series "riscv: vdso.lds.S: some improvement" 2023-11-05 14:15:17 -08:00
kvm KVM/riscv changes for 6.6 2023-08-31 13:25:55 -04:00
lib RISC-V: capitalise CMO op macros 2023-11-05 09:11:23 -08:00
mm Merge patch series "Improve PTDUMP and introduce new fields" 2023-11-05 09:41:57 -08:00
net bpf, riscv: use prog pack allocator in the BPF JIT 2023-09-06 06:26:07 -07:00
purgatory Merge patch series "riscv: SCS support" 2023-11-02 14:05:23 -07:00
tools riscv: Check relocations at compile time 2023-04-19 07:46:32 -07:00
Kbuild kexec: rename ARCH_HAS_KEXEC_PURGATORY 2023-08-18 10:18:54 -07:00
Kconfig Merge patch series "Add support to handle misaligned accesses in S-mode" 2023-11-05 06:42:51 -08:00
Kconfig.debug
Kconfig.errata riscv: Kconfig.errata: Add dependency for RISCV_SBI in ERRATA_ANDES config 2023-09-08 11:25:28 -07:00
Kconfig.socs RISC-V: make ARCH_THEAD preclude XIP_KERNEL 2023-07-05 22:21:23 +02:00
Makefile riscv: Implement Shadow Call Stack 2023-10-27 14:43:08 -07:00
Makefile.postlink riscv: Use --emit-relocs in order to move .rela.dyn in init 2023-04-19 07:46:33 -07:00