libsupport_zynq/boot: fixed core1 disable.

2020-07-28 11:40:20 +08:00 · 2020-07-28 11:40:20 +08:00 · ad47521e4b
parent c50e72f91e
commit ad47521e4b
1 changed files with 2 additions and 0 deletions
--- a/libsupport_zynq/src/boot.rs
+++ b/libsupport_zynq/src/boot.rs
@ -149,6 +149,8 @@ impl Core1 {
    pub fn disable(&self) {
        unsafe {
            CORE1_ENABLED.set(false);
+            cache::dccmvac(&CORE1_ENABLED  as *const _ as usize);
+            asm::dsb();
        }
        self.restart();
    }