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https://github.com/brain-hackers/u-boot-brain
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arm: Use generic global_data
Signed-off-by: Simon Glass <sjg@chromium.org>
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@ -53,43 +53,7 @@ struct arch_global_data {
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#endif
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};
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/*
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* The following data structure is placed in some memory which is
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* available very early after boot (like DPRAM on MPC8xx/MPC82xx, or
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* some locked parts of the data cache) to allow for a minimum set of
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* global variables during system initialization (until we have set
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* up the memory controller so that we can use RAM).
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*/
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typedef struct global_data {
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bd_t *bd;
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unsigned long flags;
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unsigned int baudrate;
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unsigned long have_console; /* serial_init() was called */
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#ifdef CONFIG_PRE_CONSOLE_BUFFER
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unsigned long precon_buf_idx; /* Pre-Console buffer index */
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#endif
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unsigned long env_addr; /* Address of Environment struct */
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unsigned long env_valid; /* Checksum of Environment valid? */
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unsigned long fb_base; /* base address of frame buffer */
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unsigned long relocaddr; /* Start address of U-Boot in RAM */
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phys_size_t ram_size; /* RAM size */
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unsigned long mon_len; /* monitor len */
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unsigned long irq_sp; /* irq stack pointer */
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unsigned long start_addr_sp; /* start_addr_stackpointer */
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unsigned long reloc_off;
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const void *fdt_blob; /* Our device tree, NULL if none */
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void **jt; /* jump table */
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char env_buf[32]; /* buffer for getenv() before reloc. */
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#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
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unsigned long post_log_word; /* Record POST activities */
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unsigned long post_log_res; /* success of POST test */
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unsigned long post_init_f_time; /* When post_init_f started */
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#endif
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struct arch_global_data arch; /* architecture-specific data */
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} gd_t;
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#include <asm-generic/global_data_flags.h>
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#include <asm-generic/global_data.h>
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#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r8")
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