[Skiboot] [PATCH] Update default TSCR for P9

[Michael Neuling]

Update default TSCR value for P9 as recommended by HW folk.

Signed-off-by: Michael Neuling <mikey at neuling.org>
---
 asm/head.S | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/asm/head.S b/asm/head.S
index 8e33f22969..5c40813ff7 100644
--- a/asm/head.S
+++ b/asm/head.S
@@ -725,6 +725,9 @@ init_shared_sprs:
 	b	9f
 
 4:	/* P9 */
+	/* TSCR: Recommended value by HW folks */
+	LOAD_IMM32(%r3,0x80287880)
+	mtspr	SPR_TSCR, %r3
 	/* HID0: Clear bit 5 (enable core recovery)
 	 *       Clear bit 4 (HILE)
 	 */
-- 
2.11.0