Merge branch 'master' of ssh://gemini/home/wd/git/u-boot/master

* 'master' of ssh://gemini/home/wd/git/u-boot/master:
  board/emk/top860/top860.c: Fix GCC 4.6 build warning
  board/sbc405/strataflash.c: Fix GCC 4.6 build warning
  arch/powerpc/cpu/mpc86xx/cpu.c: Fix GCC 4.6 build warning
  board/freescale/mpc8610hpcd/mpc8610hpcd.c: Fix GCC 4.6 build warning
  board/mpl/common/flash.c: Fix GCC 4.6 build warning
  post/board/lwmon5/gdc.c: Fix GCC 4.6 build warning
  drivers/usb/host/sl811-hcd.c: Fix GCC 4.6 build warning
  board/sandburst/common/flash.c: Fix GCC 4.6 build warning
  DB64460: Fix GCC 4.6 build warnings
  DB64360: Fix GCC 4.6 build warnings
  board/cray/L1/flash.c: Fix GCC 4.6 build warning
  drivers/block/sata_dwc.c: Fix GCC 4.6 build warning
  board/amirix/ap1000/flash.c: Fix GCC 4.6 build warning
  alpr board: Fix GCC 4.6 build warnings
  image: Don't detect XIP images as overlapping.
  image: Implement IH_TYPE_KERNEL_NOLOAD
  ppc4xx: Add Io64 board support
  ppc4xx: fix PMC440 painit command
  ppc4xx: remove invalid access to PCI_BRDGOPT2 register
  ppc4xx: use CONFIG_PCI_BOOTDELAY instead of private implementation
  mpc85xx: support for Freescale COM Express P2020
  arch/powerpc/cpu/mpc8xxx/ddr/interactive.c: Fix GCC 4.6 build warning
  mpc85xx: support board-specific reset function
  powerpc/85xx: verify the localbus device tree address before booting the OS
  mpc8xxx: update module_type values from JEDEC DDR3 SPD Specification
  powerpc/p3060qds: Add board related support for P3060QDS platform
  powerpc/85xx: clean up and document the QE/FMAN microcode macros
  powerpc/85xx: always implement the work-around for Erratum SATA_A001
  powerpc/85xx: CONFIG_FSL_SATA_V2 should be defined in config_mpc85xx.h
  powerpc/85xx: Add workaround for erratum A-003474
  powerpc/85xx: fixup flexcan device tree clock-frequency
  powerpc/85xx: Add workaround for erratum CPU-A003999
  x86: Fix some bugs in the i8402 driver when no controller is present
  x86: Make the i8042 driver checkpatch clean
  x86: Wrap small helper functions from libgcc to avoid an ABI mismatch
  x86: Import the glibc memset implementation
  x86: Fix a few recently added bugs
  x86: Don't relocate symbols which point to things that aren't relocated
  x86: Fix how the location of the realmode and bios blobs are calculated
  x86: Misc cleanups
  x86: Misc PCI touchups
  x86: Ensure IDT and GDT remain 16-byte aligned post relocation
  x86: Provide more configuration granularity
  x86: Add multiboot header
  sc520: Create arch asm-offsets
  x86: Punt cold- and warm-boot flags
  cosmetic: checkpatch cleanup of board/eNET/*.c
  cosmetic: checkpatch cleanup of arch/x86/lib/*.c
  cosmetic: checkpatch cleanup of arch/x86/cpu/sc520/*.c
  cosmetic: checkpatch cleanup of arch/x86/cpu/*.c
  x86: Call hang() on unrecoverable exception
  menu.c: use puts() instead of printf() where possible
  MAKEALL: drop obsolete mx31pdk_nand target
  dataflash: fix parameters order in write_dataflash()
  hawkboard: Replace HAWKBOARD_KICK{0, 1}_UNLOCK defines
  davinci_sonata: define CONFIG_MACH_TYPE for davinci_sonata board
  davinci_schmoogie: define CONFIG_MACH_TYPE for davinci_schmoogie board
  arm: a320evb: define mach-type in board config file
  OMAP3: Use sdelay from arch/arm/cpu/armv7/syslib.c instead of cloning that.
  Fix Stelian's email address
  DIU: 1080P and 720P support
  CFB: Fix font rendering on mx5 framebuffer

1 files changed, 18 insertions, 19 deletions

diff --git a/arch/x86/lib/pcat_timer.c b/arch/x86/lib/pcat_timer.c
index f2a54223af..6b3db69447 100644
--- a/arch/x86/lib/pcat_timer.c
+++ b/arch/x86/lib/pcat_timer.c
@@ -30,7 +30,7 @@
 #define TIMER0_VALUE 0x04aa /* 1kHz 1.9318MHz / 1000 */
 #define TIMER2_VALUE 0x0a8e /* 440Hz */
 
-static int timer_init_done = 0;
+static int timer_init_done;
 
 int timer_init(void)
 {
@@ -42,18 +42,18 @@ int timer_init(void)
 	 * (to stasrt a beep: write 3 to port 0x61,
 	 * to stop it again: write 0)
 	 */
-	outb (PIT_CMD_CTR0 | PIT_CMD_BOTH | PIT_CMD_MODE2,
-	      PIT_BASE + PIT_COMMAND);
-	outb (TIMER0_VALUE & 0xff, PIT_BASE + PIT_T0);
-	outb (TIMER0_VALUE >> 8, PIT_BASE + PIT_T0);
+	outb(PIT_CMD_CTR0 | PIT_CMD_BOTH | PIT_CMD_MODE2,
+			PIT_BASE + PIT_COMMAND);
+	outb(TIMER0_VALUE & 0xff, PIT_BASE + PIT_T0);
+	outb(TIMER0_VALUE >> 8, PIT_BASE + PIT_T0);
 
-	outb (PIT_CMD_CTR2 | PIT_CMD_BOTH | PIT_CMD_MODE3,
-	      PIT_BASE + PIT_COMMAND);
-	outb (TIMER2_VALUE & 0xff, PIT_BASE + PIT_T2);
-	outb (TIMER2_VALUE >> 8, PIT_BASE + PIT_T2);
+	outb(PIT_CMD_CTR2 | PIT_CMD_BOTH | PIT_CMD_MODE3,
+			PIT_BASE + PIT_COMMAND);
+	outb(TIMER2_VALUE & 0xff, PIT_BASE + PIT_T2);
+	outb(TIMER2_VALUE >> 8, PIT_BASE + PIT_T2);
 
-	irq_install_handler (0, timer_isr, NULL);
-	unmask_irq (0);
+	irq_install_handler(0, timer_isr, NULL);
+	unmask_irq(0);
 
 	timer_init_done = 1;
 
@@ -64,21 +64,20 @@ static u16 read_pit(void)
 {
 	u8 low;
 
-	outb (PIT_CMD_LATCH, PIT_BASE + PIT_COMMAND);
-	low = inb (PIT_BASE + PIT_T0);
+	outb(PIT_CMD_LATCH, PIT_BASE + PIT_COMMAND);
+	low = inb(PIT_BASE + PIT_T0);
 
-	return ((inb (PIT_BASE + PIT_T0) << 8) | low);
+	return (inb(PIT_BASE + PIT_T0) << 8) | low;
 }
 
 /* this is not very exact */
-void __udelay (unsigned long usec)
+void __udelay(unsigned long usec)
 {
 	int counter;
 	int wraps;
 
-	if (timer_init_done)
-	{
-		counter = read_pit ();
+	if (timer_init_done) {
+		counter = read_pit();
 		wraps = usec / 1000;
 		usec = usec % 1000;
 
@@ -92,7 +91,7 @@ void __udelay (unsigned long usec)
 		}
 
 		while (1) {
-			int new_count = read_pit ();
+			int new_count = read_pit();
 
 			if (((new_count < usec) && !wraps) || wraps < 0)
 				break;