Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

8 files changed, 29 insertions, 119 deletions

diff --git a/include/asm-ppc/commproc.h b/include/asm-ppc/commproc.h
index 7b06b4e6bf3..4f99df1bafd 100644
--- a/include/asm-ppc/commproc.h
+++ b/include/asm-ppc/commproc.h
@@ -77,6 +77,7 @@ extern int cpm_dpfree(uint offset);
 extern uint cpm_dpalloc_fixed(uint offset, uint size, uint align);
 extern void cpm_dpdump(void);
 extern void *cpm_dpram_addr(uint offset);
+extern uint cpm_dpram_phys(u8* addr);
 extern void cpm_setbrg(uint brg, uint rate);
 
 extern uint m8xx_cpm_hostalloc(uint size);
diff --git a/include/asm-ppc/ibm4xx.h b/include/asm-ppc/ibm4xx.h
index 499c14691c7..7a64ede53bb 100644
--- a/include/asm-ppc/ibm4xx.h
+++ b/include/asm-ppc/ibm4xx.h
@@ -15,6 +15,7 @@
 #define __ASM_IBM4XX_H__
 
 #include <asm/types.h>
+#include <asm/dcr.h>
 
 #ifdef CONFIG_40x
 
diff --git a/include/asm-ppc/io.h b/include/asm-ppc/io.h
index ccf1a9bb2e4..95d590423cf 100644
--- a/include/asm-ppc/io.h
+++ b/include/asm-ppc/io.h
@@ -358,8 +358,6 @@ static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int
 }
 #endif
 
-#define eth_io_copy_and_sum(a,b,c,d)		eth_copy_and_sum((a),(void __force *)(void __iomem *)(b),(c),(d))
-
 /*
  * Map in an area of physical address space, for accessing
  * I/O devices etc.
diff --git a/include/asm-ppc/m48t35.h b/include/asm-ppc/m48t35.h
deleted file mode 100644
index a5277ea4b19..00000000000
--- a/include/asm-ppc/m48t35.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- *  Registers for the SGS-Thomson M48T35 Timekeeper RAM chip
- *  and
- *  Registers for the SGS-Thomson M48T37 Timekeeper RAM chip
- *  The 37 is the 35 plus alarm and century thus the offsets
- *  are shifted by the extra registers.
- */
-
-#ifndef __PPC_M48T35_H
-#define __PPC_M48T35_H
-
-/* RTC offsets */
-#define M48T35_RTC_FLAGS	(-8)	/* the negative regs are really T37 only */
-#define M48T35_RTC_CENTURY	(-7)
-#define M48T35_RTC_AL_SEC	(-6)
-#define M48T35_RTC_AL_MIN	(-5)
-#define M48T35_RTC_AL_HRS	(-4)
-#define M48T35_RTC_AL_DOM	(-3)
-#define M48T35_RTC_INTERRUPT	(-2)
-#define M48T35_RTC_WATCHDOG	(-1)
-#define M48T35_RTC_CONTROL	0	/* T35 starts here */
-#define M48T35_RTC_SECONDS	1
-#define M48T35_RTC_MINUTES	2
-#define M48T35_RTC_HOURS	3
-#define M48T35_RTC_DAY		4
-#define M48T35_RTC_DOM		5
-#define M48T35_RTC_MONTH	6
-#define M48T35_RTC_YEAR		7
-
-/* this way help us know which bits go with which regs */
-#define M48T35_RTC_FLAGS_BL           0x10
-#define M48T35_RTC_FLAGS_AF           0x40
-#define M48T35_RTC_FLAGS_WDF          0x80
-
-#define M48T35_RTC_INTERRUPT_AFE       0x80
-#define M48T35_RTC_INTERRUPT_ABE       0x20
-#define M48T35_RTC_INTERRUPT_ALL       (M48T35_RTC_INTERRUPT_AFE|M48T35_RTC_INTERRUPT_ABE)
-
-#define M48T35_RTC_WATCHDOG_RB         0x03
-#define M48T35_RTC_WATCHDOG_BMB        0x7c
-#define M48T35_RTC_WATCHDOG_WDS        0x80
-#define M48T35_RTC_WATCHDOG_ALL        (M48T35_RTC_WATCHDOG_RB|M48T35_RTC_WATCHDOG_BMB|M48T35_RTC_W)
-
-#define M48T35_RTC_CONTROL_WRITE       0x80
-#define M48T35_RTC_CONTROL_READ        0x40
-#define M48T35_RTC_CONTROL_CAL_SIGN    0x20
-#define M48T35_RTC_CONTROL_CAL_VALUE   0x1f
-#define M48T35_RTC_CONTROL_LOCKED      (M48T35_RTC_WRITE|M48T35_RTC_READ)
-#define M48T35_RTC_CONTROL_CALIBRATION (M48T35_RTC_CONTROL_CAL_SIGN|M48T35_RTC_CONTROL_CAL_VALUE)
-
-#define M48T35_RTC_SECONDS_SEC_1       0x0f
-#define M48T35_RTC_SECONDS_SEC_10      0x70
-#define M48T35_RTC_SECONDS_ST          0x80
-#define M48T35_RTC_SECONDS_SEC_ALL     (M48T35_RTC_SECONDS_SEC_1|M48T35_RTC_SECONDS_SEC_10)
-
-#define M48T35_RTC_MINUTES_MIN_1       0x0f
-#define M48T35_RTC_MINUTES_MIN_10      0x70
-#define M48T35_RTC_MINUTES_MIN_ALL     (M48T35_RTC_MINUTES_MIN_1|M48T35_RTC_MINUTES_MIN_10)
-
-#define M48T35_RTC_HOURS_HRS_1         0x0f
-#define M48T35_RTC_HOURS_HRS_10        0x30
-#define M48T35_RTC_HOURS_HRS_ALL       (M48T35_RTC_HOURS_HRS_1|M48T35_RTC_HOURS_HRS_10)
-
-#define M48T35_RTC_DAY_DAY_1           0x03
-#define M48T35_RTC_DAY_FT              0x40
-
-#define M48T35_RTC_ALARM_OFF           0x00
-#define M48T35_RTC_WATCHDOG_OFF        0x00
-
-
-/* legacy */
-#define M48T35_RTC_SET      0x80
-#define M48T35_RTC_STOPPED  0x80
-#define M48T35_RTC_READ     0x40
-
-
-#endif
diff --git a/include/asm-ppc/pci-bridge.h b/include/asm-ppc/pci-bridge.h
index 6c955d0c1ef..4d35b844bc5 100644
--- a/include/asm-ppc/pci-bridge.h
+++ b/include/asm-ppc/pci-bridge.h
@@ -20,8 +20,8 @@ extern unsigned long pci_bus_mem_base_phys(unsigned int bus);
 extern struct pci_controller* pcibios_alloc_controller(void);
 
 /* Helper function for setting up resources */
-extern void pci_init_resource(struct resource *res, unsigned long start,
-			      unsigned long end, int flags, char *name);
+extern void pci_init_resource(struct resource *res, resource_size_t start,
+			      resource_size_t end, int flags, char *name);
 
 /* Get the PCI host controller for a bus */
 extern struct pci_controller* pci_bus_to_hose(int bus);
@@ -50,12 +50,12 @@ struct pci_controller {
 	int bus_offset;
 
 	void __iomem *io_base_virt;
-	unsigned long io_base_phys;
+	resource_size_t io_base_phys;
 
 	/* Some machines (PReP) have a non 1:1 mapping of
 	 * the PCI memory space in the CPU bus space
 	 */
-	unsigned long pci_mem_offset;
+	resource_size_t pci_mem_offset;
 
 	struct pci_ops *ops;
 	volatile unsigned int __iomem *cfg_addr;
diff --git a/include/asm-ppc/pci.h b/include/asm-ppc/pci.h
index 11ffaaa5da1..9d162028dab 100644
--- a/include/asm-ppc/pci.h
+++ b/include/asm-ppc/pci.h
@@ -61,6 +61,27 @@ extern unsigned long pci_bus_to_phys(unsigned int ba, int busnr);
  */
 #define PCI_DMA_BUS_IS_PHYS     (1)
 
+#ifdef CONFIG_NOT_COHERENT_CACHE
+/*
+ * pci_unmap_{page,single} are NOPs but pci_dma_sync_single_for_cpu()
+ * and so on are not, so...
+ */
+
+#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)	\
+	dma_addr_t ADDR_NAME;
+#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)		\
+	__u32 LEN_NAME;
+#define pci_unmap_addr(PTR, ADDR_NAME)			\
+	((PTR)->ADDR_NAME)
+#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL)		\
+	(((PTR)->ADDR_NAME) = (VAL))
+#define pci_unmap_len(PTR, LEN_NAME)			\
+	((PTR)->LEN_NAME)
+#define pci_unmap_len_set(PTR, LEN_NAME, VAL)		\
+	(((PTR)->LEN_NAME) = (VAL))
+
+#else /* coherent */
+
 /* pci_unmap_{page,single} is a nop so... */
 #define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
 #define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
@@ -69,6 +90,8 @@ extern unsigned long pci_bus_to_phys(unsigned int ba, int busnr);
 #define pci_unmap_len(PTR, LEN_NAME)		(0)
 #define pci_unmap_len_set(PTR, LEN_NAME, VAL)	do { } while (0)
 
+#endif /* CONFIG_NOT_COHERENT_CACHE */
+
 #ifdef CONFIG_PCI
 static inline void pci_dma_burst_advice(struct pci_dev *pdev,
 					enum pci_dma_burst_strategy *strat,
diff --git a/include/asm-ppc/reg_booke.h b/include/asm-ppc/reg_booke.h
index 602fbadeaf4..82948ed2744 100644
--- a/include/asm-ppc/reg_booke.h
+++ b/include/asm-ppc/reg_booke.h
@@ -10,40 +10,6 @@
 #define __ASM_PPC_REG_BOOKE_H__
 
 #ifndef __ASSEMBLY__
-/* Device Control Registers */
-void __mtdcr(int reg, unsigned int val);
-unsigned int __mfdcr(int reg);
-#define mfdcr(rn)						\
-	({unsigned int rval;					\
-	if (__builtin_constant_p(rn))				\
-		asm volatile("mfdcr %0," __stringify(rn)	\
-		              : "=r" (rval));			\
-	else							\
-		rval = __mfdcr(rn);				\
-	rval;})
-
-#define mtdcr(rn, v)						\
-do {								\
-	if (__builtin_constant_p(rn))				\
-		asm volatile("mtdcr " __stringify(rn) ",%0"	\
-			      : : "r" (v)); 			\
-	else							\
-		__mtdcr(rn, v);					\
-} while (0)
-
-/* R/W of indirect DCRs make use of standard naming conventions for DCRs */
-#define mfdcri(base, reg)			\
-({						\
-	mtdcr(base ## _CFGADDR, base ## _ ## reg);	\
-	mfdcr(base ## _CFGDATA);			\
-})
-
-#define mtdcri(base, reg, data)			\
-do {						\
-	mtdcr(base ## _CFGADDR, base ## _ ## reg);	\
-	mtdcr(base ## _CFGDATA, data);		\
-} while (0)
-
 /* Performance Monitor Registers */
 #define mfpmr(rn)	({unsigned int rval; \
 			asm volatile("mfpmr %0," __stringify(rn) \
diff --git a/include/asm-ppc/serial.h b/include/asm-ppc/serial.h
index 8a59f8871f3..8fc1b546613 100644
--- a/include/asm-ppc/serial.h
+++ b/include/asm-ppc/serial.h
@@ -11,8 +11,6 @@
 #include <platforms/ev64260.h>
 #elif defined(CONFIG_CHESTNUT)
 #include <platforms/chestnut.h>
-#elif defined(CONFIG_GEMINI)
-#include <platforms/gemini_serial.h>
 #elif defined(CONFIG_POWERPMC250)
 #include <platforms/powerpmc250.h>
 #elif defined(CONFIG_LOPEC)