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| author | heyuanjie87 <[email protected]> | 2024-07-11 11:46:26 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2024-07-11 11:46:26 +0800 |
| commit | 908f8034732a3fbe485f54e7543dc1934410a990 (patch) | |
| tree | 970bd82852e948817df050f18b6bf7772b313a30 /bsp/samd21 | |
| parent | 6180dabab3f83c36677901631ebdc4038a99cae4 (diff) | |
feat: support ARCH_REMAP_KERNEL on libcpu/c906 (#9123) (#9171)riscv64
feat: [libcpu/c906] support ARCH_REMAP_KERNEL
This change was necessary to enable the remapping of the kernel image to
a high virtual address region on the c906 platform.
Changes:
- Introduced new configuration options `ARCH_REMAP_KERNEL`, and
`ARCH_USING_ASID` under the `ARCH_RISCV64` section.
- Updated MMU initialization and switching functions to incorporate
remapping handling.
- Modified page table setup for proper memory attribute settings.
- Added support for early memory setup, kernel remapping
- Added conditional compilation for ASID support in the `rt_aspace` struct,
since this is not enable currently for most architecture.
Signed-off-by: Shell <[email protected]>
Co-authored-by: Shell <[email protected]>
Diffstat (limited to 'bsp/samd21')
0 files changed, 0 insertions, 0 deletions