Sansa AMS: when not in the bootloader, disable fast hardware power off

A button press of ~10s will trigger the hardware power off instead of ~1s

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19123 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 7 insertions, 1 deletions

diff --git a/firmware/target/arm/as3525/system-as3525.c b/firmware/target/arm/as3525/system-as3525.c
index f42387d024..d6b042d539 100644
--- a/firmware/target/arm/as3525/system-as3525.c
+++ b/firmware/target/arm/as3525/system-as3525.c
@@ -241,7 +241,13 @@ void system_init(void)
     /* enable VIC */
     CGU_PERI |= CGU_VIC_CLOCK_ENABLE;
     VIC_INT_SELECT = 0; /* only IRQ, no FIQ */
-#endif
+
+#else
+    /* disable fast hardware power-off, to use power button normally */
+    ascodec_init();
+    ascodec_write(AS3514_CVDD_DCDC3, ascodec_read(AS3514_CVDD_DCDC3) & (1<<2));
+
+#endif /* BOOTLOADER */
 }
 
 void system_reboot(void)