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authorMark A. Greer <mgreer@mvista.com>2005-09-03 15:55:56 -0700
committerLinus Torvalds <torvalds@evo.osdl.org>2005-09-05 00:06:00 -0700
commitd01c08c9ae91c1526d4564b400b3e0e04b49d1ba (patch)
treea1cc06a5342fdaf6185d2655a636cc181d56cb08 /include/asm-ppc
parentbbde630b553d349307fe719486bc06f8cf9c1a2d (diff)
downloadop-kernel-dev-d01c08c9ae91c1526d4564b400b3e0e04b49d1ba.zip
op-kernel-dev-d01c08c9ae91c1526d4564b400b3e0e04b49d1ba.tar.gz
[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>
Diffstat (limited to 'include/asm-ppc')
-rw-r--r--include/asm-ppc/mv64x60.h7
-rw-r--r--include/asm-ppc/mv64x60_defs.h9
2 files changed, 13 insertions, 3 deletions
diff --git a/include/asm-ppc/mv64x60.h b/include/asm-ppc/mv64x60.h
index cc25b92..835930d 100644
--- a/include/asm-ppc/mv64x60.h
+++ b/include/asm-ppc/mv64x60.h
@@ -278,6 +278,13 @@ mv64x60_modify(struct mv64x60_handle *bh, u32 offs, u32 data, u32 mask)
#define mv64x60_set_bits(bh, offs, bits) mv64x60_modify(bh, offs, ~0, bits)
#define mv64x60_clr_bits(bh, offs, bits) mv64x60_modify(bh, offs, 0, bits)
+#if defined(CONFIG_SYSFS) && !defined(CONFIG_GT64260)
+#define MV64XXX_DEV_NAME "mv64xxx"
+
+struct mv64xxx_pdata {
+ u32 hs_reg_valid;
+};
+#endif
/* Externally visible function prototypes */
int mv64x60_init(struct mv64x60_handle *bh, struct mv64x60_setup_info *si);
diff --git a/include/asm-ppc/mv64x60_defs.h b/include/asm-ppc/mv64x60_defs.h
index 2f42874..f8f7f16 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
+
/*
*****************************************************************************
*
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