2 * Copyright (c) 2011 The Chromium OS Authors.
3 * SPDX-License-Identifier: GPL-2.0+
9 DECLARE_GLOBAL_DATA_PTR;
11 void reset_cpu(ulong ignored)
13 /* This is considered normal termination for now */
17 int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
24 /* delay x useconds */
25 void __udelay(unsigned long usec)
30 unsigned long __attribute__((no_instrument_function)) timer_get_us(void)
32 return os_get_nsec() / 1000;
35 int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
37 if (flag & (BOOTM_STATE_OS_GO | BOOTM_STATE_OS_FAKE_GO)) {
38 bootstage_mark(BOOTSTAGE_ID_RUN_OS);
39 printf("## Transferring control to Linux (at address %08lx)...\n",
47 int cleanup_before_linux(void)
52 void *map_physmem(phys_addr_t paddr, unsigned long len, unsigned long flags)
54 return (void *)(gd->arch.ram_buf + paddr);
57 phys_addr_t map_to_sysmem(void *ptr)
59 return (u8 *)ptr - gd->arch.ram_buf;
62 void flush_dcache_range(unsigned long start, unsigned long stop)