*/
#ifndef __ASSEMBLY__
+#include <membuff.h>
#include <linux/list.h>
typedef struct global_data {
bd_t *bd;
unsigned long flags;
unsigned int baudrate;
- unsigned long cpu_clk; /* CPU clock in Hz! */
+ unsigned long cpu_clk; /* CPU clock in Hz! */
unsigned long bus_clk;
/* We cannot bracket this with CONFIG_PCI due to mpc5xxx */
unsigned long pci_clk;
unsigned long mem_clk;
#if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
- unsigned long fb_base; /* Base address of framebuffer mem */
+ unsigned long fb_base; /* Base address of framebuffer mem */
#endif
#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
- unsigned long post_log_word; /* Record POST activities */
- unsigned long post_log_res; /* success of POST test */
- unsigned long post_init_f_time; /* When post_init_f started */
+ unsigned long post_log_word; /* Record POST activities */
+ unsigned long post_log_res; /* success of POST test */
+ unsigned long post_init_f_time; /* When post_init_f started */
#endif
#ifdef CONFIG_BOARD_TYPES
unsigned long board_type;
#endif
unsigned long have_console; /* serial_init() was called */
-#ifdef CONFIG_PRE_CONSOLE_BUFFER
+#if CONFIG_IS_ENABLED(PRE_CONSOLE_BUFFER)
unsigned long precon_buf_idx; /* Pre-Console buffer index */
#endif
-#ifdef CONFIG_MODEM_SUPPORT
- unsigned long do_mdm_init;
- unsigned long be_quiet;
-#endif
- unsigned long env_addr; /* Address of Environment struct */
+ unsigned long env_addr; /* Address of Environment struct */
unsigned long env_valid; /* Checksum of Environment valid? */
- unsigned long ram_top; /* Top address of RAM used by U-Boot */
-
+ unsigned long ram_top; /* Top address of RAM used by U-Boot */
unsigned long relocaddr; /* Start address of U-Boot in RAM */
- phys_size_t ram_size; /* RAM size */
- unsigned long mon_len; /* monitor len */
+ phys_size_t ram_size; /* RAM size */
+ unsigned long mon_len; /* monitor len */
unsigned long irq_sp; /* irq stack pointer */
unsigned long start_addr_sp; /* start_addr_stackpointer */
unsigned long reloc_off;
struct udevice *dm_root_f; /* Pre-relocation root instance */
struct list_head uclass_root; /* Head of core tree */
#endif
+#ifdef CONFIG_TIMER
+ struct udevice *timer; /* Timer instance for Driver Model */
+#endif
- const void *fdt_blob; /* Our device tree, NULL if none */
- void *new_fdt; /* Relocated FDT */
- unsigned long fdt_size; /* Space reserved for relocated FDT */
- void **jt; /* jump table */
- char env_buf[32]; /* buffer for getenv() before reloc. */
+ const void *fdt_blob; /* Our device tree, NULL if none */
+ void *new_fdt; /* Relocated FDT */
+ unsigned long fdt_size; /* Space reserved for relocated FDT */
+#ifdef CONFIG_OF_LIVE
+ struct device_node *of_root;
+#endif
+ struct jt_funcs *jt; /* jump table */
+ char env_buf[32]; /* buffer for getenv() before reloc. */
#ifdef CONFIG_TRACE
void *trace_buff; /* The trace buffer */
#endif
#ifdef CONFIG_SYS_I2C_MXC
void *srdata[10];
#endif
- unsigned long timebase_h;
- unsigned long timebase_l;
+ unsigned int timebase_h;
+ unsigned int timebase_l;
#ifdef CONFIG_SYS_MALLOC_F_LEN
unsigned long malloc_base; /* base address of early malloc() */
unsigned long malloc_limit; /* limit address */
unsigned long malloc_ptr; /* current address */
#endif
+#ifdef CONFIG_PCI
+ struct pci_controller *hose; /* PCI hose for early use */
+ phys_addr_t pci_ram_top; /* top of region accessible to PCI */
+#endif
+#ifdef CONFIG_PCI_BOOTDELAY
+ int pcidelay_done;
+#endif
struct udevice *cur_serial_dev; /* current serial device */
struct arch_global_data arch; /* architecture-specific data */
+#ifdef CONFIG_CONSOLE_RECORD
+ struct membuff console_out; /* console output */
+ struct membuff console_in; /* console input */
+#endif
+#ifdef CONFIG_DM_VIDEO
+ ulong video_top; /* Top of video frame buffer area */
+ ulong video_bottom; /* Bottom of video frame buffer area */
+#endif
+#ifdef CONFIG_BOOTSTAGE
+ struct bootstage_data *bootstage; /* Bootstage information */
+ struct bootstage_data *new_bootstage; /* Relocated bootstage info */
+#endif
} gd_t;
#endif
+#ifdef CONFIG_BOARD_TYPES
+#define gd_board_type() gd->board_type
+#else
+#define gd_board_type() 0
+#endif
+
/*
- * Global Data Flags
+ * Global Data Flags - the top 16 bits are reserved for arch-specific flags
*/
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
#define GD_FLG_ENV_READY 0x00080 /* Env. imported into hash table */
#define GD_FLG_SERIAL_READY 0x00100 /* Pre-reloc serial console ready */
#define GD_FLG_FULL_MALLOC_INIT 0x00200 /* Full malloc() is ready */
+#define GD_FLG_SPL_INIT 0x00400 /* spl_init() has been called */
+#define GD_FLG_SKIP_RELOC 0x00800 /* Don't relocate */
+#define GD_FLG_RECORD 0x01000 /* Record console */
+#define GD_FLG_ENV_DEFAULT 0x02000 /* Default variable flag */
+#define GD_FLG_SPL_EARLY_INIT 0x04000 /* Early SPL init is done */
#endif /* __ASM_GENERIC_GBL_DATA_H */
projects / platform / kernel / u-boot.git / blobdiff