remove peekpoke dependency

[bmcd] / src / app / bmc_application.rs

diff --git a/src/app/bmc_application.rs b/src/app/bmc_application.rs
index 78f2a3eda2a9c21a3e3d71ec53b19b1c8f4b6a69..e13996f6836550bce1ffc13270acc4809168b2d4 100644 (file)
--- a/src/app/bmc_application.rs
+++ b/src/app/bmc_application.rs
@@ -31,7 +31,8 @@ use std::collections::HashMap;
 use std::path::PathBuf;
 use std::process::Command;
 use std::time::Duration;
-use tokio::io::{AsyncRead, AsyncSeek, AsyncWrite};
+use tokio::fs::OpenOptions;
+use tokio::io::{AsyncRead, AsyncSeek, AsyncSeekExt, AsyncWrite, AsyncWriteExt};
 
 pub type NodeInfos = [NodeInfo; 4];
 
@@ -297,7 +298,9 @@ impl BmcApplication {
 
     pub async fn reboot(&self, fel: bool) -> anyhow::Result<()> {
         if fel {
-            peekpoke::write(0x0709_0108, 0x5AA5_A55A);
+            let mut mem = OpenOptions::new().write(true).open("/dev/mem").await?;
+            mem.seek(std::io::SeekFrom::Start(0x0709_0108)).await?;
+            mem.write_u32(0x5AA5_A55A).await?;
             log::warn!("system reboot into FEL");
         }