1 /* 2 * SPDX-License-Identifier: GPL-2.0+ 3 */ 4 5 #include <common.h> 6 #include <linux/libfdt.h> 7 #include <linux/compiler.h> 8 9 int __weak checkboard(void) 10 { 11 return 0; 12 } 13 14 /* 15 * If the root node of the DTB has a "model" property, show it. 16 * Then call checkboard(). 17 */ 18 int __weak show_board_info(void) 19 { 20 #ifdef CONFIG_OF_CONTROL 21 DECLARE_GLOBAL_DATA_PTR; 22 const char *model; 23 24 model = fdt_getprop(gd->fdt_blob, 0, "model", NULL); 25 26 if (model) 27 printf("Model: %s\n", model); 28 #endif 29 if (!gd->flags & GD_FLG_RELOC) 30 printf("MPIDR: 0x%lx\n", (ulong)read_mpidr() & 0xfff); 31 32 #ifdef CONFIG_ARM64_BOOT_AARCH32 33 if (!(gd->flags & GD_FLG_RELOC)) 34 printf("CPU: AArch32\n"); 35 #endif 36 37 return checkboard(); 38 } 39