[libcpu][aarch64] 使用设备树对CPU进行初始化 (#8221)

4 files changed, 3 insertions, 7 deletions

diff --git a/components/drivers/ofw/base.c b/components/drivers/ofw/base.c
index 2e95741e5f..d8c33033a3 100644
--- a/components/drivers/ofw/base.c
+++ b/components/drivers/ofw/base.c
@@ -8,7 +8,6 @@
  * 2022-08-25     GuEe-GUI     first version
  */
 
-#define _GNU_SOURCE
 
 #include <rtthread.h>
 
diff --git a/components/drivers/ofw/fdt.c b/components/drivers/ofw/fdt.c
index 3fa721b74b..8745fbc993 100755
--- a/components/drivers/ofw/fdt.c
+++ b/components/drivers/ofw/fdt.c
@@ -8,8 +8,6 @@
  * 2022-08-25     GuEe-GUI     first version
  */
 
-#define _GNU_SOURCE
-
 #include <rthw.h>
 #include <rtthread.h>
 
diff --git a/components/drivers/ofw/ofw_internal.h b/components/drivers/ofw/ofw_internal.h
index 619cf4a922..b8bffe41c4 100755
--- a/components/drivers/ofw/ofw_internal.h
+++ b/components/drivers/ofw/ofw_internal.h
@@ -12,7 +12,7 @@
 #define __OFW_INTERNAL_H__
 
 #include <rtthread.h>
-
+#include <posix/string.h>
 #include <drivers/ofw.h>
 
 #define OFW_PHANDLE_MIN     1
@@ -23,7 +23,6 @@
 
 #define OFW_ROOT_NODE_ADDR_CELLS_DEFAULT    1
 #define OFW_ROOT_NODE_SIZE_CELLS_DEFAULT    1
-
 struct fdt_info
 {
     /* Always "/", because we save "ofw" information in root node. */
diff --git a/components/drivers/pm/pm.c b/components/drivers/pm/pm.c
index 61f5337846..024e301792 100644
--- a/components/drivers/pm/pm.c
+++ b/components/drivers/pm/pm.c
@@ -901,12 +901,12 @@ static rt_err_t _rt_pm_device_control(rt_device_t dev,
     switch (cmd)
     {
     case RT_PM_DEVICE_CTRL_REQUEST:
-        mode = (rt_uint32_t)args;
+        mode = (rt_uint32_t)(rt_ubase_t)args;
         rt_pm_request(mode);
         break;
 
     case RT_PM_DEVICE_CTRL_RELEASE:
-        mode = (rt_uint32_t)args;
+        mode = (rt_uint32_t)(rt_ubase_t)args;
         rt_pm_release(mode);
         break;
     }