armv8: Kconfig: fsl-ppa: support load PPA from eMMC/SD and NAND Flash

[u-boot] / include / common.h

diff --git a/include/common.h b/include/common.h
index e9f0dea3084212eaa836306e97496565d1b617ef..2cbbd5a60cd31ba51848082aec49cbd1b35339b6 100644 (file)
--- a/include/common.h
+++ b/include/common.h
@@ -15,10 +15,15 @@ typedef volatile unsigned long      vu_long;
 typedef volatile unsigned short vu_short;
 typedef volatile unsigned char vu_char;
 
+/* Allow sharing constants with type modifiers between C and assembly. */
+#define _AC(X, Y)       (X##Y)
+
 #include <config.h>
 #include <errno.h>
+#include <time.h>
 #include <asm-offsets.h>
 #include <linux/bitops.h>
+#include <linux/delay.h>
 #include <linux/types.h>
 #include <linux/string.h>
 #include <linux/stringify.h>
@@ -279,14 +284,7 @@ int mac_read_from_eeprom(void);
 extern u8 __dtb_dt_begin[];    /* embedded device tree blob */
 int set_cpu_clk_info(void);
 int mdm_init(void);
-#if defined(CONFIG_DISPLAY_CPUINFO)
 int print_cpuinfo(void);
-#else
-static inline int print_cpuinfo(void)
-{
-       return 0;
-}
-#endif
 int update_flash_size(int flash_size);
 int arch_early_init_r(void);
 
@@ -348,9 +346,6 @@ extern ulong load_addr;             /* Default Load Address */
 extern ulong save_addr;                /* Default Save Address */
 extern ulong save_size;                /* Default Save Size */
 
-/* common/cmd_doc.c */
-void   doc_probe(unsigned long physadr);
-
 /* common/cmd_net.c */
 int do_tftpb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
 
@@ -502,6 +497,7 @@ extern ssize_t spi_write (uchar *, int, uchar *, int);
 
 /* $(BOARD)/$(BOARD).c */
 int board_early_init_f (void);
+int board_fix_fdt (void *rw_fdt_blob); /* manipulate the U-Boot fdt before its relocation */
 int board_late_init (void);
 int board_postclk_init (void); /* after clocks/timebase, before env/serial */
 int board_early_init_r (void);
@@ -576,12 +572,6 @@ void ddr_enable_ecc(unsigned int dram_size);
 #endif
 #endif
 
-/*
- * Return the current value of a monotonically increasing microsecond timer.
- * Granularity may be larger than 1us if hardware does not support this.
- */
-ulong timer_get_us(void);
-
 /* $(CPU)/cpu.c */
 static inline int cpumask_next(int cpu, unsigned int mask)
 {
@@ -601,7 +591,17 @@ int        cpu_num_dspcores(void);
 u32    cpu_mask      (void);
 u32    cpu_dsp_mask(void);
 int    is_core_valid (unsigned int);
-int    probecpu      (void);
+
+/**
+ * arch_cpu_init() - basic cpu-dependent setup for an architecture
+ *
+ * This is called after early malloc is available. It should handle any
+ * CPU- or SoC- specific init needed to continue the init sequence. See
+ * board_f.c for where it is called. If this is not provided, a default
+ * version (which does nothing) will be used.
+ */
+int arch_cpu_init(void);
+
 int    checkcpu      (void);
 int    checkicache   (void);
 int    checkdcache   (void);
@@ -720,7 +720,6 @@ void        external_interrupt (struct pt_regs *);
 void   irq_install_handler(int, interrupt_handler_t *, void *);
 void   irq_free_handler   (int);
 void   reset_timer        (void);
-ulong  get_timer          (ulong base);
 
 /* Return value of monotonic microsecond timer */
 unsigned long timer_get_us(void);
@@ -776,7 +775,6 @@ uint64_t get_ticks(void);
 void   wait_ticks    (unsigned long);
 
 /* arch/$(ARCH)/lib/time.c */
-void   __udelay      (unsigned long);
 ulong  usec2ticks    (unsigned long usec);
 ulong  ticks2usec    (unsigned long ticks);
 int    init_timebase (void);
@@ -833,10 +831,6 @@ void qsort(void *base, size_t nmemb, size_t size,
           int(*compar)(const void *, const void *));
 int strcmp_compar(const void *, const void *);
 
-/* lib/time.c */
-void   udelay        (unsigned long);
-void mdelay(unsigned long);
-
 /* lib/uuid.c */
 #include <uuid.h>
 
@@ -866,17 +860,20 @@ int       getc(void);
 int    tstc(void);
 
 /* stdout */
-#if defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_SERIAL_SUPPORT)
-#define        putc(...) do { } while (0)
-#define puts(...) do { } while (0)
-#define printf(...) do { } while (0)
-#define vprintf(...) do { } while (0)
-#else
+#if !defined(CONFIG_SPL_BUILD) || \
+       (defined(CONFIG_TPL_BUILD) && defined(CONFIG_TPL_SERIAL_SUPPORT)) || \
+       (defined(CONFIG_SPL_BUILD) && !defined(CONFIG_TPL_BUILD) && \
+               defined(CONFIG_SPL_SERIAL_SUPPORT))
 void   putc(const char c);
 void   puts(const char *s);
 int    printf(const char *fmt, ...)
                __attribute__ ((format (__printf__, 1, 2)));
 int    vprintf(const char *fmt, va_list args);
+#else
+#define        putc(...) do { } while (0)
+#define puts(...) do { } while (0)
+#define printf(...) do { } while (0)
+#define vprintf(...) do { } while (0)
 #endif
 
 /* stderr */
@@ -915,7 +912,7 @@ static inline struct in_addr getenv_ip(char *var)
 
 int    pcmcia_init (void);
 
-#ifdef CONFIG_STATUS_LED
+#ifdef CONFIG_LED_STATUS
 # include <status_led.h>
 #endif
 
@@ -933,7 +930,12 @@ int cpu_disable(int nr);
 int cpu_release(int nr, int argc, char * const argv[]);
 #endif
 
-#endif /* __ASSEMBLY__ */
+#else  /* __ASSEMBLY__ */
+
+/* Drop a C type modifier (like in 3UL) for constants used in assembly. */
+#define _AC(X, Y)       X
+
+#endif /* __ASSEMBLY__ */
 
 #ifdef CONFIG_PPC
 /*
@@ -945,6 +947,9 @@ int cpu_release(int nr, int argc, char * const argv[]);
 
 /* Put only stuff here that the assembler can digest */
 
+/* Declare an unsigned long constant digestable both by C and an assembler. */
+#define UL(x)           _AC(x, UL)
+
 #ifdef CONFIG_POST
 #define CONFIG_HAS_POST
 #ifndef CONFIG_POST_ALT_LIST