[PATCH] ppc32: mv64x60 updates & enhancements

Updates and enhancement to the ppc32 mv64x60 code:
- move code to get mem size from mem ctlr to bootwrapper
- address some errata in the mv64360 pic code
- some minor cleanups
- export one of the bridge's regs via sysfs so user daemon can watch for
  extraction events

Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 6 insertions, 3 deletions

diff --git a/include/asm-ppc/mv64x60_defs.h b/include/asm-ppc/mv64x60_defs.h
index 2f428746c02b..f8f7f16b9b53 100644
--- a/include/asm-ppc/mv64x60_defs.h
+++ b/include/asm-ppc/mv64x60_defs.h
@@ -333,7 +333,7 @@
 /*
  *****************************************************************************
  *
- *      SRAM Cotnroller Registers
+ *      SRAM Controller Registers
  *
  *****************************************************************************
  */
@@ -352,7 +352,7 @@
 /*
  *****************************************************************************
  *
- *      SDRAM/MEM Cotnroller Registers
+ *      SDRAM/MEM Controller Registers
  *
  *****************************************************************************
  */
@@ -375,6 +375,7 @@
 /* SDRAM Control Registers */
 #define MV64360_D_UNIT_CONTROL_LOW              0x1404
 #define MV64360_D_UNIT_CONTROL_HIGH             0x1424
+#define MV64460_D_UNIT_MMASK                    0x14b0
 
 /* SDRAM Error Report Registers (64360) */
 #define MV64360_SDRAM_ERR_DATA_LO               0x1444
@@ -388,7 +389,7 @@
 /*
  *****************************************************************************
  *
- *      Device/BOOT Cotnroller Registers
+ *      Device/BOOT Controller Registers
  *
  *****************************************************************************
  */
@@ -680,6 +681,8 @@
 #define MV64x60_PCI1_SLAVE_P2P_IO_REMAP         0x0dec
 #define MV64x60_PCI1_SLAVE_CPU_REMAP            0x0df0
 
+#define MV64360_PCICFG_CPCI_HOTSWAP             0x68
+
 /*
  *****************************************************************************
  *