diff mbox series

[09/18] ppc: Add a reset_cpu() function

Message ID 20231203172622.9.I2c0bbce52ecf7ce9458c481fbd12b6029e5ebd27@changeid
State Superseded
Delegated to: Tom Rini
Headers show
Series Complete decoupling of bootm logic from commands | expand

Commit Message

Simon Glass Dec. 4, 2023, 12:26 a.m. UTC 
The current do_reset() is called from a command context. Add a function
which can be used from anywhere, as is done on ARM.

This is only needed if CONFIG_SYSRESET is disabled.

Since there are lots of reset functions, this one actually just calls
do_reset(). Future refactoring could correct this.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

 arch/powerpc/lib/traps.c | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff mbox series

Patch

diff --git a/arch/powerpc/lib/traps.c b/arch/powerpc/lib/traps.c
index c7bce82a44b3..cf8da2e5df0d 100644
--- a/arch/powerpc/lib/traps.c
+++ b/arch/powerpc/lib/traps.c
@@ -4,6 +4,8 @@ 
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  */
 
+#include <command.h>
+#include <cpu_func.h>
 #include <init.h>
 #include <asm/global_data.h>
 
@@ -17,3 +19,11 @@  int arch_initr_trap(void)
 
 	return 0;
 }
+
+#ifndef CONFIG_SYSRESET
+void reset_cpu(void)
+{
+	/* TODO: Refactor all the do_reset calls to be reset_cpu() instead */
+	do_reset(NULL, 0, 0, NULL);
+}
+#endif