X-Git-Url: https://git.ozlabs.org/?p=bitfield;a=blobdiff_plain;f=conf%2Fcell.conf;h=9bc47095a6faeffa6f68a550766d4ffdb3eafad6;hp=d6261fe6e0057ebf8d1055bbeaa01a84211bd549;hb=10617883d5dbb76d4c307c640d7964178dc8d274;hpb=219644343e2219a5c13cebb462fb4159e1e4ca5c

diff --git a/conf/cell.conf b/conf/cell.conf
index d6261fe..9bc4709 100644
--- a/conf/cell.conf
+++ b/conf/cell.conf
@@ -1,8 +1,22 @@
-; Definitions for the Cell Broadband Engine
+; Definitions for the Cell Broadband Engine Architecture
 ;
 ; Contributors:
 ;  Jeremy Kerr <jk@ozlabs.org>
+;
+; Most definitions are from the documents:
+; [regs]:
+;	Cell Broadband Engine Registers
+;	version 1.3
+;	http://www-306.ibm.com/chips/techlib/techlib.nsf/techdocs/6ED822DD7E97D889872570B200607EEC
+;
+; [cbea]:
+;	Cell Broadband Engine Architecture
+;	version 1.0
+;	http://www-306.ibm.com/chips/techlib/techlib.nsf/techdocs/1AEEE1270EA2776387257060006E61BA
+
 
+
+; [regs] Section 5.6
 [IOC_IOST_Origin]
 name:	Cell IOMMU Segmentation Table Origin
 width:	64
@@ -11,6 +25,7 @@ field:	22:51	IOST origin
 field:	52	HW
 field:	53	HL
 
+; [regs] Section 5.7
 [IOC_IO_ExcpStat]
 name:	Cell I/O Exception Status Register
 width:	64
@@ -26,6 +41,7 @@ value:		0 write
 value:		1 read
 field:	53:63	IOID
 
+; [regs] Section 4.1
 [IOC_IOCmd_Cfg]
 name:	Cell IOCmd Configuration
 field:	0:15	IOC Timeout
@@ -49,7 +65,6 @@ field:	59	AAA
 field:	60	Disable ageing
 field:	61	Read intervention
 
-
 [IOC_STE]
 name: Cell IOMMU Segmentation Table Entry
 field:	0	Valid
@@ -74,12 +89,14 @@ value:          3 reads & writes
 field:	5:51	RPN
 field:	52:63	IOID
 
+; [regs] Section 5.4
 [IOC_IOPT_CacheInvd]
 name: Cell IOC IOPT Cache Invalidate
 field:	0:10	Number of entries
 field:	22:60	IOPTE real address
 field:	63	Busy
 
+; [cbea] Section 8.5.2
 [SPU_Status]
 name: Cell SPU Status
 width: 32
@@ -94,6 +111,7 @@ field:	29	Stopped: halt instruction
 field:	30	Stopped: stop-and-signal
 field:	31	Running
 
+; [cbea] Section 15.1
 [MFC_SR1]
 name:	Cell MFC State Register 1
 width:	64