From 85d840dd565b0dca0041044ec28aa9610666ce8f Mon Sep 17 00:00:00 2001 From: Yu Chen Date: Wed, 22 Jun 2022 00:23:33 +0800 Subject: [PATCH] add VIRT_TEST MMIO range (0x0010_0000, 0x00_2000) --- os/src/boards/qemu.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/os/src/boards/qemu.rs b/os/src/boards/qemu.rs index a3916dc..5a92e08 100644 --- a/os/src/boards/qemu.rs +++ b/os/src/boards/qemu.rs @@ -1,7 +1,7 @@ pub const CLOCK_FREQ: usize = 12500000; pub const MMIO: &[(usize, usize)] = &[ - // (0x0010_0000, 0x00_2000), // VIRT_TEST/RTC in virt machine + (0x0010_0000, 0x00_2000), // VIRT_TEST/RTC in virt machine (0x2000000, 0x10000), (0xc000000, 0x210000), // VIRT_PLIC in virt machine (0x10000000, 0x9000), // VIRT_UART0 with GPU in virt machine