2 * (C) Copyright 2016 Google, Inc
3 * Written by Simon Glass <sjg@chromium.org>
5 * SPDX-License-Identifier: GPL-2.0+
9 #include <debug_uart.h>
11 DECLARE_GLOBAL_DATA_PTR;
13 /* Global declaration of gd */
14 struct global_data *global_data_ptr;
16 void arch_setup_gd(gd_t *new_gd)
18 global_data_ptr = new_gd;
21 * TODO(sjg@chromium.org): For some reason U-Boot does not boot
22 * without this line. It fails to start up U-Boot proper and instead
23 * restarts SPL. Need to figure out why:
28 * CPU: Intel(R) Core(TM) i5-3427U CPU @ 1.80GHz
29 * Trying to boot from SPIJumping to 64-bit U-Boot: Note many
30 * features are missing
34 #ifdef CONFIG_DEBUG_UART
39 int cpu_has_64bit(void)
44 void enable_caches(void)
49 void disable_caches(void)
54 int dcache_status(void)
75 int print_cpuinfo(void)