Add configuration files for powerpc and cell

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

diff --git a/conf/cell.conf b/conf/cell.conf
new file mode 100644 (file)
index 0000000..d6261fe
--- /dev/null
+++ b/conf/cell.conf
@@ -0,0 +1,108 @@
+; Definitions for the Cell Broadband Engine
+;
+; Contributors:
+;  Jeremy Kerr <jk@ozlabs.org>
+
+[IOC_IOST_Origin]
+name:  Cell IOMMU Segmentation Table Origin
+width: 64
+field: 0       Enable
+field: 22:51   IOST origin
+field: 52      HW
+field: 53      HL
+
+[IOC_IO_ExcpStat]
+name:  Cell I/O Exception Status Register
+width: 64
+field: 0       Valid
+field: 1:2     Segment/Page Fault
+value:         0 none
+value:         1 page fault
+value:         2 undefined
+value:         3 segment fault
+field: 29:51   Address
+field: 52      RW
+value:         0 write
+value:         1 read
+field: 53:63   IOID
+
+[IOC_IOCmd_Cfg]
+name:  Cell IOCmd Configuration
+field: 0:15    IOC Timeout
+field: 16      TE
+field: 17      Enable tokens
+field: 18      Read-modify-write
+field: 19      SXT
+field: 20      Node ID 0
+field: 21:31   IOID0
+field: 32:34   CVCID0
+filed: 35      IR0
+field: 36      E0
+field: 37      Node ID 1
+field: 38:48   IOID1
+field: 49:51   CVCID1
+filed: 52      IR1
+field: 53      E1
+field: 54:57   Starvation count 1
+field: 58      AAR
+field: 59      AAA
+field: 60      Disable ageing
+field: 61      Read intervention
+
+
+[IOC_STE]
+name: Cell IOMMU Segmentation Table Entry
+field: 0       Valid
+field: 1       Hint
+field: 2:51    IOPT Base RPN
+field: 52:58   NPPT
+field: 60:63   Page size
+
+[IOC_PTE]
+name: Cell IOMMU Page Table Entry
+field: 0:1     Page protection
+value:          0 no access
+value:          1 read
+value:          2 write
+value:          3 read & write
+field: 2       Coherence required
+field: 3:4     Storage ordering
+value:          0 none
+value:          1 reserved
+value:          2 writes
+value:          3 reads & writes
+field: 5:51    RPN
+field: 52:63   IOID
+
+[IOC_IOPT_CacheInvd]
+name: Cell IOC IOPT Cache Invalidate
+field: 0:10    Number of entries
+field: 22:60   IOPTE real address
+field: 63      Busy
+
+[SPU_Status]
+name: Cell SPU Status
+width: 32
+field: 0:15    Stop-and-signal status
+field: 21      Isolate exit
+field: 22      Isolate load
+field: 24      Isolated mode
+field: 26      Stopped: invalid instruction
+field: 27      Stopped: single-step mode
+field: 28      Waiting on blocked channel
+field: 29      Stopped: halt instruction
+field: 30      Stopped: stop-and-signal
+field: 31      Running
+
+[MFC_SR1]
+name:  Cell MFC State Register 1
+width: 64
+field: 57      Software/hardware page tables
+field: 58      Master run control
+value:         0 Stopped
+value:         1 Running
+field: 59      MFC Translation
+field: 60      Problem state
+field: 62      Bus tlbie
+field: 63      Local store real address
+

diff --git a/conf/powerpc.conf b/conf/powerpc.conf
new file mode 100644 (file)
index 0000000..c3268a1
--- /dev/null
+++ b/conf/powerpc.conf
@@ -0,0 +1,56 @@
+; Definitions for the PowerPC architecture
+;
+; Contributors:
+;  Michael Neuling <mikey@neuling.org>
+
+[MSR]
+name: PowerPC Machine State Register
+field:  0 64-bit mode (SF)
+value:         0 32-bit mode
+value:         1 64-bit mode
+field:  3 Hypervisor State (HV)
+field: 48 External Interrupt Enable (EE)
+field: 49 Problem State (PR)
+value:  0 privileged state
+value:  1 problem state
+field: 50 Floating-Point Available (FP)
+field: 51 Machine Check Interrupt Enable (ME)
+field: 52,55 Floating-Point Exception Mode (FE)
+value:          0 ignore exceptions
+value:          1 imprecise nonrecoverable
+value:          2 imprecise recoverable
+value:          3 precise
+field: 53 Single-Step Trace Enable (SE)
+field: 54 Branch Trace Enable (BE)
+field: 58 Instruction Relocate (IR)
+field: 59 Data Relocate (DR)
+field: 61 Performance Monitor Mark (PMM)
+field: 62 Recoverable Interrupt (RI)
+field: 63 Little-Endian Mode (LE)
+value:         0 big-endian
+value:         1 little-endian
+
+[SLB_E]
+name: PowerPC SLB ESID Entry
+field: 0:35  Effective segment ID (ESID)
+field: 36    Valid (V)
+field: 52:63 Index
+
+[SLB_V]
+name: PowerPC SLB VSID Entry
+field: 0:1  Segment size selector (B)
+value:         0 256MB
+value:         1 1TB
+value:         2 reserved
+value:         3 reserved
+field: 2:51 Virtual segment ID (VSID)
+field: 52   Supervisor state storage key (Ks)
+field: 53   Problem state storage key (Kp)
+field: 55,58,59 Virtual page size selector
+value:         0 4KB (Unless PTE specifies 64KB) (MPS)
+value:         5 64KB (Provided PTE specifies 64KB) (MPS)
+field: 54   No-execute segment (N)
+field: 56   Class (C)
+value:         0 big-endian
+value:         1 little-endian
+