From 9ceb17f176863ee065e58f42a3c5a6524dcc397c Mon Sep 17 00:00:00 2001 From: heyuanjie87 Date: Thu, 9 Jan 2025 06:54:34 +0800 Subject: [bsp][qemu-virt64-riscv]修正内存大小超限制的问题 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- bsp/qemu-virt64-riscv/driver/board.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'bsp') diff --git a/bsp/qemu-virt64-riscv/driver/board.h b/bsp/qemu-virt64-riscv/driver/board.h index 3232e09609..433b1d8f53 100644 --- a/bsp/qemu-virt64-riscv/driver/board.h +++ b/bsp/qemu-virt64-riscv/driver/board.h @@ -20,10 +20,12 @@ extern unsigned int __bss_end; #define KERNEL_VADDR_START 0x0 #endif +#define VIRT64_SBI_MEMSZ (0x200000) + #define RT_HW_HEAP_BEGIN ((void *)&__bss_end) #define RT_HW_HEAP_END ((void *)(RT_HW_HEAP_BEGIN + 64 * 1024 * 1024)) #define RT_HW_PAGE_START RT_HW_HEAP_END -#define RT_HW_PAGE_END ((void *)(KERNEL_VADDR_START + 256 * 1024 * 1024)) +#define RT_HW_PAGE_END ((void *)(KERNEL_VADDR_START + (256 * 1024 * 1024 - VIRT64_SBI_MEMSZ))) void rt_hw_board_init(void); void rt_init_user_mem(struct rt_thread *thread, const char *name, -- cgit v1.3.1