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RT-Thread / rt-thread

RT-Thread is an open source IoT Real-Time Operating System (RTOS).
https://www.rt-thread.io
Apache License 2.0
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[bsp/rk3568]:使用v5.1.0版本无法正常启动 #8982

Open Theshy25 opened 3 months ago

Theshy25 commented 3 months ago

使用v5.0.2版本可以正常启动，确认串口波特率正常，切换至v5.1.0版本无法正常启动，https://github.com/RT-Thread/rt-thread/commit/249871cbbcdc14f1c16a2d502639780ebc6ae078#diff-70d96506e5aae17bbe4bdeb030ad8a4902ed541a4f5e1751030bf4e3f95b8a03合入了该commit后无法正常启动。 image

Theshy25 commented 3 months ago

一旦合入上述的commit即无法正常启动

Theshy25 commented 3 months ago

该平台使用独立的板卡初始化函数rt_hw_board_init（rt-thread/bsp/rockchip/rk3568/driver/board.c），在调用rt_hw_mmu_map_init初始化rt_mmu_info结构体时，使用的虚拟内存地址区间不满足初始化的内存区间判断，导致rt_page_init初始化失败运行至ASSERT处

Theshy25 commented 3 months ago 
rt_hw_mmu_map_init(&rt_kernel_space, (void *)0xffffd0000000, 0x10000000, MMUTable, 0);使用rt-thread/libcpu/aarch64/common/setup.c下初始化rt_mmu_info结构体的虚拟地址空间的虚拟地址的起始地址与大小，即可正常启动
BernardXiong commented 3 months ago 
rt_hw_mmu_map_init(&rt_kernel_space, (void *)0xffffd0000000, 0x10000000, MMUTable, 0);

使用rt-thread/libcpu/aarch64/common/setup.c下初始化rt_mmu_info结构体的虚拟地址空间的虚拟地址的起始地址与大小，即可正常启动

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