feat(adapter): higher-half kernel (linked at PHYS_OFFSET, boot trampoline, no low mappings), fix SBI ecall clobbers

2026-10-27 00:25:20 +01:00
parent 55758ae5b2
commit b87a62475f
20 changed files with 208 additions and 143 deletions
--- a/crates/adapter-riscv/src/hw/uart.rs
+++ b/crates/adapter-riscv/src/hw/uart.rs
@@ -7,7 +7,7 @@ pub struct Uart {
 impl Uart {
    pub fn new() -> Self {
        Self {
-            base: board::UART_BASE,
+            base: crate::mmu::phys_to_virt(board::UART_BASE),
        }
    }