AT91: factor out ROUND() macro

[karo-tx-uboot.git] / include / common.h

diff --git a/include/common.h b/include/common.h
index e6590441369365cc127092e48c8267fbf211adf5..6e689b23371274ad85fab59177b8c8c6bf2f2171 100644 (file)
--- a/include/common.h
+++ b/include/common.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2000-2007
+ * (C) Copyright 2000-2009
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -66,7 +66,6 @@ typedef volatile unsigned char        vu_char;
 #elif defined(CONFIG_MPC5xxx)
 #include <mpc5xxx.h>
 #elif defined(CONFIG_MPC512X)
-#include <mpc512x.h>
 #include <asm/immap_512x.h>
 #elif defined(CONFIG_MPC8220)
 #include <asm/immap_8220.h>
@@ -90,7 +89,7 @@ typedef volatile unsigned char        vu_char;
 #include <mpc85xx.h>
 #include <asm/immap_85xx.h>
 #endif
-#ifdef CONFIG_MPC83XX
+#ifdef CONFIG_MPC83xx
 #include <mpc83xx.h>
 #include <asm/immap_83xx.h>
 #endif
@@ -177,6 +176,9 @@ typedef void (interrupt_handler_t)(void *);
        ({ typeof (X) __x = (X), __y = (Y);     \
                (__x > __y) ? __x : __y; })
 
+#define MIN(x, y)  min(x, y)
+#define MAX(x, y)  max(x, y)
+
 
 /**
  * container_of - cast a member of a structure out to the containing structure
@@ -231,8 +233,8 @@ int mac_read_from_eeprom(void);
 /* common/flash.c */
 void flash_perror (int);
 
-/* common/cmd_autoscript.c */
-int    autoscript (ulong addr, const char *fit_uname);
+/* common/cmd_source.c */
+int    source (ulong addr, const char *fit_uname);
 
 extern ulong load_addr;                /* Default Load Address */
 
@@ -266,13 +268,15 @@ void      forceenv     (char *, char *);
 #ifdef CONFIG_AUTO_COMPLETE
 int env_complete(char *var, int maxv, char *cmdv[], int maxsz, char *buf);
 #endif
+int get_env_id (void);
 
 void   pci_init      (void);
 void   pci_init_board(void);
 void   pciinfo       (int, int);
 
 #if defined(CONFIG_PCI) && (defined(CONFIG_4xx) && !defined(CONFIG_AP1000))
-    int           pci_pre_init        (struct pci_controller * );
+    int           pci_pre_init        (struct pci_controller *);
+    int           is_pci_host         (struct pci_controller *);
 #endif
 
 #if defined(CONFIG_PCI) && (defined(CONFIG_440) || defined(CONFIG_405EX))
@@ -282,7 +286,6 @@ void        pciinfo       (int, int);
 #   if defined(CONFIG_SYS_PCI_MASTER_INIT)
        void    pci_master_init      (struct pci_controller *);
 #   endif
-    int            is_pci_host         (struct pci_controller *);
 #if defined(CONFIG_440SPE) || \
     defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
     defined(CONFIG_405EX)
@@ -296,6 +299,9 @@ int misc_init_r   (void);
 /* common/exports.c */
 void   jumptable_init(void);
 
+/* common/kallsysm.c */
+const char *symbol_lookup(unsigned long addr, unsigned long *caddr);
+
 /* api/api.c */
 void   api_init (void);
 
@@ -348,13 +354,6 @@ void       board_serial_init (void);
 void   board_ether_init (void);
 #endif
 
-#if defined(CONFIG_RPXCLASSIC) || defined(CONFIG_MBX) || \
-    defined(CONFIG_IAD210)     || defined(CONFIG_XPEDITE1K) || \
-    defined(CONFIG_METROBOX)    || defined(CONFIG_KAREF) || \
-    defined(CONFIG_V38B)
-void   board_get_enetaddr (uchar *addr);
-#endif
-
 #ifdef CONFIG_HERMES
 /* $(BOARD)/hermes.c */
 void hermes_start_lxt980 (int speed);
@@ -367,8 +366,6 @@ void  display_mem_map(void);
 void  perform_soft_reset(void);
 #endif
 
-void   load_sernum_ethaddr (void);
-
 /* $(BOARD)/$(BOARD).c */
 int board_early_init_f (void);
 int board_late_init (void);
@@ -415,7 +412,7 @@ void        trap_init     (ulong);
     defined (CONFIG_MPC8220)   || \
     defined (CONFIG_MPC85xx)   || \
     defined (CONFIG_MPC86xx)   || \
-    defined (CONFIG_MPC83XX)
+    defined (CONFIG_MPC83xx)
 unsigned char  in8(unsigned int);
 void           out8(unsigned int, unsigned char);
 unsigned short in16(unsigned int);
@@ -436,7 +433,7 @@ unsigned short      in16(unsigned int);
 void           out16(unsigned int, unsigned short value);
 #endif
 
-#if defined (CONFIG_MPC83XX)
+#if defined (CONFIG_MPC83xx)
 void           ppcDWload(unsigned int *addr, unsigned int *ret);
 void           ppcDWstore(unsigned int *addr, unsigned int *value);
 #endif
@@ -458,6 +455,7 @@ void ft_pci_setup(void *blob, bd_t *bd);
 
 /* $(CPU)/serial.c */
 int    serial_init   (void);
+void   serial_exit   (void);
 void   serial_addr   (unsigned int);
 void   serial_setbrg (void);
 void   serial_putc   (const char);
@@ -495,8 +493,6 @@ ulong       get_PCI_freq (void);
 #endif
 #if defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410) || \
        defined(CONFIG_LH7A40X) || defined(CONFIG_S3C6400)
-void   s3c2410_irq(void);
-#define ARM920_IRQ_CALLBACK s3c2410_irq
 ulong  get_FCLK (void);
 ulong  get_HCLK (void);
 ulong  get_PCLK (void);
@@ -552,7 +548,7 @@ void        cpu_init_f    (void);
 int    cpu_init_r    (void);
 #if defined(CONFIG_8260)
 int    prt_8260_rsr  (void);
-#elif defined(CONFIG_MPC83XX)
+#elif defined(CONFIG_MPC83xx)
 int    prt_83xx_rsr  (void);
 #endif
 
@@ -594,6 +590,8 @@ ulong       video_setmem (ulong);
 
 /* lib_$(ARCH)/cache.c */
 void   flush_cache   (unsigned long, unsigned long);
+void   flush_dcache_range(unsigned long start, unsigned long stop);
+void   invalidate_dcache_range(unsigned long start, unsigned long stop);
 
 
 /* lib_$(ARCH)/ticks.S */
@@ -675,6 +673,13 @@ void       fputc(int file, const char c);
 int    ftstc(int file);
 int    fgetc(int file);
 
+/*
+ * CONSOLE multiplexing.
+ */
+#ifdef CONFIG_CONSOLE_MUX
+#include <iomux.h>
+#endif
+
 int    pcmcia_init (void);
 
 #ifdef CONFIG_STATUS_LED
@@ -683,7 +688,7 @@ int pcmcia_init (void);
 /*
  * Board-specific Platform code can reimplement show_boot_progress () if needed
  */
-void __attribute__((weak)) show_boot_progress (int val);
+void show_boot_progress(int val);
 
 #ifdef CONFIG_INIT_CRITICAL
 #error CONFIG_INIT_CRITICAL is deprecated!
@@ -692,8 +697,10 @@ void __attribute__((weak)) show_boot_progress (int val);
 
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
 
-#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
-#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
+#define ROUND(a,b)             (((a) + (b)) & ~((b) - 1))
+#define DIV_ROUND(n,d)         (((n) + ((d)/2)) / (d))
+#define DIV_ROUND_UP(n,d)      (((n) + (d) - 1) / (d))
+#define roundup(x, y)          ((((x) + ((y) - 1)) / (y)) * (y))
 
 #define ALIGN(x,a)             __ALIGN_MASK((x),(typeof(x))(a)-1)
 #define __ALIGN_MASK(x,mask)   (((x)+(mask))&~(mask))