rt-thread.git/libcpu/aarch64, branch copilot/create-dfs2-documentationUnnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/rt-thread.git/atom/libcpu/aarch64?h=copilot%2Fcreate-dfs2-documentation2025-10-23T14:08:05Zaarch64: document the CNTFRQ_EL02025-10-23T14:08:05ZYonggang Luoluoyonggang@gmail.com2025-10-21T07:53:14Zurn:sha1:0cf096e0645746aa18eacb01725a71373a574516
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
[aarch64] Fix rt_aspace_init error when KERNEL_VADDR_START >= 0x800000002025-10-21T02:12:35ZSiwei Xuxusiwei1236@qq.com2025-10-20T12:32:40Zurn:sha1:1efceab0711f741c649730dd5c6c04ab96881badRemove unused rt_hw_set_gtimer_frq2025-10-13T13:44:36ZYonggang Luoluoyonggang@gmail.com2025-09-26T23:03:44Zurn:sha1:27e3460b889cf426bce896b77df951d03987e7b2[CPU/AARCH64] 增加 libcpu/aarch64 KERNEL_ASPACE_START 配置 #107572025-10-10T03:02:28Zzhangyan103986797+messigogogo@users.noreply.github.com2025-10-10T03:02:28Zurn:sha1:cc72712173c610494bf32f8113a968c3ece5aee2
针对不同的 Aarch64 BSP 针对 KERNEL_VADDR_START 宏定义进行区分[ARCH/AARCH64] Update Hypercall API2025-07-16T04:52:51ZGuEe-GUI2991707448@qq.com2025-07-15T02:17:54Zurn:sha1:8a4890a9e5752ef94eb683c0fef3a3b8ba38a05a
Signed-off-by: GuEe-GUI <2991707448@qq.com>
[aarch64]Fixup linker warning #104662025-07-08T06:10:04ZGUI39894654+GuEe-GUI@users.noreply.github.com2025-07-08T06:10:04Zurn:sha1:3d72290b383de3b2ca974510021c1cab71a9dab0Fixup the boot EL check2025-07-07T02:58:52ZGuEe-GUI2991707448@qq.com2025-07-04T08:51:55Zurn:sha1:d698bb487eaf4b08e0e70a46a12871ebed55eb14
The boot EL will save in x0, when current EL is EL3,
kernel will jump to the EL2 after EL3.
But the x0 value is **3**, The init for EL2 will not work.
To fix it: the EL3 should jump to the EL2 init branch with not check,
and when SoC boot in EL2, kernel will jump to the EL2 test branch.
Link: https://club.rt-thread.org/ask/question/ec320a6765389f67.html
Signed-off-by: wusongjie <wusongjie@rt-thread.com>
[CPU/AARCH64] Fixup MMU2025-07-04T08:37:29ZGuEe-GUI2991707448@qq.com2025-06-30T04:48:48Zurn:sha1:a89479656631ce52f5c4755814a87222ad47d040
1. Configure the kernel default vaddr by RAM and TEXT offset.
2. Check the p_addr 2M align when set the stride in `rt_hw_mmu_map`.
Signed-off-by: GuEe-GUI <2991707448@qq.com>
import re2025-04-28T02:52:58Zrcitachyearsince@yeah.net2025-04-25T01:53:34Zurn:sha1:aee8920d07530438f62462ddb8a9b5ec91d80c79Fix Aarch64 architecture runtime issues2025-04-28T02:52:58Zrcitachyearsince@yeah.net2025-04-25T01:43:32Zurn:sha1:5833e02e2f495e2f70af596351b74f349afa2ec3
该问题由5b3320624da5149fc21c2d3e1f321d855e3d0dfe引入，导致工具链编译时加上了 -std=gnu99,其他架构是否出问题暂时未知