From: Zhao Qiang <B45475@freescale.com>
Date: Tue, 7 Apr 2015 07:09:54 +0000 (+0800)
Subject: QE/DeepSleep: add QE deepsleep support for arm
X-Git-Tag: v2015.07-rc1~67^2~40
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=1fb5ff9ae732d63c8810bd1a6922273e14329093;p=u-boot

QE/DeepSleep: add QE deepsleep support for arm

Muram will power off during deepsleep, and the microcode of qe
in muram will be lost, it should be reload when resume.

Signed-off-by: Zhao Qiang <B45475@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
---

diff --git a/board/freescale/common/arm_sleep.c b/board/freescale/common/arm_sleep.c
index 8edf8788ed..c06b86291a 100644
--- a/board/freescale/common/arm_sleep.c
+++ b/board/freescale/common/arm_sleep.c
@@ -19,6 +19,9 @@
 #endif
 
 #include "sleep.h"
+#ifdef CONFIG_U_QE
+#include "../../../drivers/qe/qe.h"
+#endif
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -72,6 +75,9 @@ static void dp_resume_prepare(void)
 	board_sleep_prepare();
 	armv7_init_nonsec();
 	cleanup_before_linux();
+#ifdef CONFIG_U_QE
+	u_qe_resume();
+#endif
 }
 
 int fsl_dp_resume(void)