3 * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
4 * Marius Groeger <mgroeger@sysgo.de>
7 * David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
10 * Texas Instruments, <www.ti.com>
11 * Kshitij Gupta <Kshitij@ti.com>
15 * Philippe Robin, <philippe.robin@arm.com>
17 * SPDX-License-Identifier: GPL-2.0+
23 DECLARE_GLOBAL_DATA_PTR;
25 #if defined(CONFIG_SHOW_BOOT_PROGRESS)
26 void show_boot_progress(int progress)
28 printf("Boot reached stage %d\n", progress);
32 #define COMP_MODE_ENABLE ((unsigned int)0x0000EAEF)
35 * Miscellaneous platform dependent initialisations
38 int board_early_init_f (void)
41 * set clock frequency:
42 * VERSATILE_REFCLK is 32KHz
43 * VERSATILE_TIMCLK is 1MHz
45 *(volatile unsigned int *)(VERSATILE_SCTL_BASE) |=
46 ((VERSATILE_TIMCLK << VERSATILE_TIMER1_EnSel) | (VERSATILE_TIMCLK << VERSATILE_TIMER2_EnSel) |
47 (VERSATILE_TIMCLK << VERSATILE_TIMER3_EnSel) | (VERSATILE_TIMCLK << VERSATILE_TIMER4_EnSel));
54 /* arch number of Versatile Board */
55 #ifdef CONFIG_ARCH_VERSATILE_AB
56 gd->bd->bi_arch_number = MACH_TYPE_VERSATILE_AB;
58 gd->bd->bi_arch_number = MACH_TYPE_VERSATILE_PB;
61 /* adress of boot parameters */
62 gd->bd->bi_boot_params = 0x00000100;
72 int misc_init_r (void)
74 setenv("verify", "n");
78 /******************************
81 ******************************/
84 /* dram_init must store complete ramsize in gd->ram_size */
85 gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
91 int board_eth_init(bd_t *bis)
94 #ifdef CONFIG_SMC91111
95 rc = smc91111_initialize(0, CONFIG_SMC91111_BASE);