rt-thread-official

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History

feat: support ARCH_REMAP_KERNEL on libcpu/c906 (#9123 )

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 <smokewood@qq.com>

2024-07-11 11:00:04 +08:00

avl_adpt.c

[components/mm] support for scalable memory management (#7277 )

2023-04-22 23:59:11 +08:00

avl_adpt.h

[fix] mm bugs (#7010 )

2023-03-03 11:51:21 +08:00

ioremap.c

[libcpu][aarch64] 使用设备树对内存进行初始化 (#8320 )

2023-12-16 18:08:11 +08:00

ioremap.h

Prepare some api for DM (#7894 )