From b2825953b28bea95f4ae46fd268d4e06dcb87455 Mon Sep 17 00:00:00 2001 From: Missy Connell Date: Thu, 28 Feb 2013 13:44:52 -0600 Subject: Update Core Scratch Reg 6 with L3 vs Mainstore for FSP to query RTC:64829 Change-Id: Ic8e7983f6838b79c359c4cee2647b7676493cb1e Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/3564 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell Reviewed-by: A. Patrick Williams III --- src/include/sys/mmio.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/include/sys') diff --git a/src/include/sys/mmio.h b/src/include/sys/mmio.h index afdf0d5d1..76c9c7866 100644 --- a/src/include/sys/mmio.h +++ b/src/include/sys/mmio.h @@ -92,8 +92,9 @@ enum MMIO_Scratch_Register MMIO_SCRATCH_RSVD_T4 = 0x20, /** Thread5 Scratch Register - Unused */ MMIO_SCRATCH_RSVD_T5 = 0x28, - /** Thread6 Scratch Register - Unused */ - MMIO_SCRATCH_RSVD_T6 = 0x30, + /** Thread6 Scratch Register - Identifies where hostboot currently + resides and how large the space is */ + MMIO_SCRATCH_MEMORY_STATE = 0x30, /** Thread7 Scratch Register - Identifies if Hostboot is active after * host_start_payload. */ MMIO_SCRATCH_HOSTBOOT_ACTIVE = 0x38, -- cgit v1.2.3