From e3deec949df7ddad13b24103b2a70d9ceaa73ecc Mon Sep 17 00:00:00 2001
From: Szymon Dziok <b0hoon@o2.pl>
Date: Sun, 25 Sep 2016 23:11:21 +0200
Subject: HDD6330: Implement ATA power on/off.

This should fix some errors, panics in some individual cases.

Change-Id: I27ce41f0563378e03371724f8b044404c6e69b76
---
 firmware/target/arm/philips/power-hdd.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/firmware/target/arm/philips/power-hdd.c b/firmware/target/arm/philips/power-hdd.c
index d38c6de2b4..05ada4b674 100644
--- a/firmware/target/arm/philips/power-hdd.c
+++ b/firmware/target/arm/philips/power-hdd.c
@@ -99,14 +99,31 @@ unsigned int power_input_status(void)
 
 void ide_power_enable(bool on)
 {
+#if defined(PHILIPS_HDD6330)
+    if (on)
+    {
+        GPIO_SET_BITWISE(GPIOC_OUTPUT_VAL, 0x08);
+        DEV_EN |= DEV_IDE0;
+    }
+    else
+    {
+        DEV_EN &= ~DEV_IDE0;
+        GPIO_CLEAR_BITWISE(GPIOC_OUTPUT_VAL, 0x08);
+    }
+#else
     (void)on;
     /* We do nothing */
+#endif
 }
 
 bool ide_powered(void)
 {
+#if defined(PHILIPS_HDD6330)
+    return ((GPIOC_INPUT_VAL & 0x08) != 0);
+#else
     /* pretend we are always powered - we don't turn it off */
     return true;
+#endif
 }
 
 void power_off(void)
-- 
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