sparc: join the remaining header files
With this commit all sparc64 header files are moved to asm-sparc.
The remaining files (71 files) were too different to be trivially
merged so divide them up in a _32.h and a _64.h file which
are both included from the file with no bit size.
The following script were used:
cd include
FILES=`wc -l asm-sparc64/*h | grep -v '^ 1' | cut -b 20-`
for FILE in ${FILES}; do
echo $FILE:
BASE=`echo $FILE | cut -d '.' -f 1`
FN32=${BASE}_32.h
FN64=${BASE}_64.h
GUARD=___ASM_SPARC_`echo $BASE | tr '-' '_' | tr [:lower:] [:upper:]`_H
git mv asm-sparc/$FILE asm-sparc/$FN32
git mv asm-sparc64/$FILE asm-sparc/$FN64
echo git mv done
printf "#ifndef %s\n" $GUARD > asm-sparc/$FILE
printf "#define %s\n" $GUARD >> asm-sparc/$FILE
printf "#if defined(__sparc__) && defined(__arch64__)\n" >> asm-sparc/$FILE
printf "#include <asm-sparc/%s>\n" $FN64 >> asm-sparc/$FILE
printf "#else\n" >> asm-sparc/$FILE
printf "#include <asm-sparc/%s>\n" $FN32 >> asm-sparc/$FILE
printf "#endif\n" >> asm-sparc/$FILE
printf "#endif\n" >> asm-sparc/$FILE
git add asm-sparc/$FILE
echo new file done
printf "#include <asm-sparc/%s>\n" $FILE > asm-sparc64/$FILE
git add asm-sparc64/$FILE
echo sparc64 file done
done
The guard contains three '_' to avoid conflict with existing guards.
In additing the two Kbuild files are emptied to avoid breaking
headers_* targets.
We will reintroduce the exported header files when the necessary
kbuild changes are merged.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/asm-sparc64/mostek.h b/include/asm-sparc64/mostek.h
index c5652de..95a752f 100644
--- a/include/asm-sparc64/mostek.h
+++ b/include/asm-sparc64/mostek.h
@@ -1,143 +1 @@
-/* mostek.h: Describes the various Mostek time of day clock registers.
- *
- * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
- */
-
-#ifndef _SPARC64_MOSTEK_H
-#define _SPARC64_MOSTEK_H
-
-#include <asm/idprom.h>
-
-/* M48T02 Register Map (adapted from Sun NVRAM/Hostid FAQ)
- *
- * Data
- * Address Function
- * Bit 7 Bit 6 Bit 5 Bit 4Bit 3 Bit 2 Bit 1 Bit 0
- * 7ff - - - - - - - - Year 00-99
- * 7fe 0 0 0 - - - - - Month 01-12
- * 7fd 0 0 - - - - - - Date 01-31
- * 7fc 0 FT 0 0 0 - - - Day 01-07
- * 7fb KS 0 - - - - - - Hours 00-23
- * 7fa 0 - - - - - - - Minutes 00-59
- * 7f9 ST - - - - - - - Seconds 00-59
- * 7f8 W R S - - - - - Control
- *
- * * ST is STOP BIT
- * * W is WRITE BIT
- * * R is READ BIT
- * * S is SIGN BIT
- * * FT is FREQ TEST BIT
- * * KS is KICK START BIT
- */
-
-/* The Mostek 48t02 real time clock and NVRAM chip. The registers
- * other than the control register are in binary coded decimal. Some
- * control bits also live outside the control register.
- *
- * We now deal with physical addresses for I/O to the chip. -DaveM
- */
-static inline u8 mostek_read(void __iomem *addr)
-{
- u8 ret;
-
- __asm__ __volatile__("lduba [%1] %2, %0"
- : "=r" (ret)
- : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
- return ret;
-}
-
-static inline void mostek_write(void __iomem *addr, u8 val)
-{
- __asm__ __volatile__("stba %0, [%1] %2"
- : /* no outputs */
- : "r" (val), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-#define MOSTEK_EEPROM 0x0000UL
-#define MOSTEK_IDPROM 0x07d8UL
-#define MOSTEK_CREG 0x07f8UL
-#define MOSTEK_SEC 0x07f9UL
-#define MOSTEK_MIN 0x07faUL
-#define MOSTEK_HOUR 0x07fbUL
-#define MOSTEK_DOW 0x07fcUL
-#define MOSTEK_DOM 0x07fdUL
-#define MOSTEK_MONTH 0x07feUL
-#define MOSTEK_YEAR 0x07ffUL
-
-extern spinlock_t mostek_lock;
-extern void __iomem *mstk48t02_regs;
-
-/* Control register values. */
-#define MSTK_CREG_WRITE 0x80 /* Must set this before placing values. */
-#define MSTK_CREG_READ 0x40 /* Stop updates to allow a clean read. */
-#define MSTK_CREG_SIGN 0x20 /* Slow/speed clock in calibration mode. */
-
-/* Control bits that live in the other registers. */
-#define MSTK_STOP 0x80 /* Stop the clock oscillator. (sec) */
-#define MSTK_KICK_START 0x80 /* Kick start the clock chip. (hour) */
-#define MSTK_FREQ_TEST 0x40 /* Frequency test mode. (day) */
-
-#define MSTK_YEAR_ZERO 1968 /* If year reg has zero, it is 1968. */
-#define MSTK_CVT_YEAR(yr) ((yr) + MSTK_YEAR_ZERO)
-
-/* Masks that define how much space each value takes up. */
-#define MSTK_SEC_MASK 0x7f
-#define MSTK_MIN_MASK 0x7f
-#define MSTK_HOUR_MASK 0x3f
-#define MSTK_DOW_MASK 0x07
-#define MSTK_DOM_MASK 0x3f
-#define MSTK_MONTH_MASK 0x1f
-#define MSTK_YEAR_MASK 0xffU
-
-/* Binary coded decimal conversion macros. */
-#define MSTK_REGVAL_TO_DECIMAL(x) (((x) & 0x0F) + 0x0A * ((x) >> 0x04))
-#define MSTK_DECIMAL_TO_REGVAL(x) ((((x) / 0x0A) << 0x04) + ((x) % 0x0A))
-
-/* Generic register set and get macros for internal use. */
-#define MSTK_GET(regs,name) \
- (MSTK_REGVAL_TO_DECIMAL(mostek_read(regs + MOSTEK_ ## name) & MSTK_ ## name ## _MASK))
-#define MSTK_SET(regs,name,value) \
-do { u8 __val = mostek_read(regs + MOSTEK_ ## name); \
- __val &= ~(MSTK_ ## name ## _MASK); \
- __val |= (MSTK_DECIMAL_TO_REGVAL(value) & \
- (MSTK_ ## name ## _MASK)); \
- mostek_write(regs + MOSTEK_ ## name, __val); \
-} while(0)
-
-/* Macros to make register access easier on our fingers. These give you
- * the decimal value of the register requested if applicable. You pass
- * the a pointer to a 'struct mostek48t02'.
- */
-#define MSTK_REG_CREG(regs) (mostek_read((regs) + MOSTEK_CREG))
-#define MSTK_REG_SEC(regs) MSTK_GET(regs,SEC)
-#define MSTK_REG_MIN(regs) MSTK_GET(regs,MIN)
-#define MSTK_REG_HOUR(regs) MSTK_GET(regs,HOUR)
-#define MSTK_REG_DOW(regs) MSTK_GET(regs,DOW)
-#define MSTK_REG_DOM(regs) MSTK_GET(regs,DOM)
-#define MSTK_REG_MONTH(regs) MSTK_GET(regs,MONTH)
-#define MSTK_REG_YEAR(regs) MSTK_GET(regs,YEAR)
-
-#define MSTK_SET_REG_SEC(regs,value) MSTK_SET(regs,SEC,value)
-#define MSTK_SET_REG_MIN(regs,value) MSTK_SET(regs,MIN,value)
-#define MSTK_SET_REG_HOUR(regs,value) MSTK_SET(regs,HOUR,value)
-#define MSTK_SET_REG_DOW(regs,value) MSTK_SET(regs,DOW,value)
-#define MSTK_SET_REG_DOM(regs,value) MSTK_SET(regs,DOM,value)
-#define MSTK_SET_REG_MONTH(regs,value) MSTK_SET(regs,MONTH,value)
-#define MSTK_SET_REG_YEAR(regs,value) MSTK_SET(regs,YEAR,value)
-
-
-/* The Mostek 48t08 clock chip. Found on Sun4m's I think. It has the
- * same (basically) layout of the 48t02 chip except for the extra
- * NVRAM on board (8 KB against the 48t02's 2 KB).
- */
-#define MOSTEK_48T08_OFFSET 0x0000UL /* Lower NVRAM portions */
-#define MOSTEK_48T08_48T02 0x1800UL /* Offset to 48T02 chip */
-
-/* SUN5 systems usually have 48t59 model clock chipsets. But we keep the older
- * clock chip definitions around just in case.
- */
-#define MOSTEK_48T59_OFFSET 0x0000UL /* Lower NVRAM portions */
-#define MOSTEK_48T59_48T02 0x1800UL /* Offset to 48T02 chip */
-
-#endif /* !(_SPARC64_MOSTEK_H) */
+#include <asm-sparc/mostek.h>