/* * (C) Copyright 2007-2015 * Allwinner Technology Co., Ltd. * Jerry Wang * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * SPDX-License-Identifier: GPL-2.0 */ #include #include #include #include #include #include #include #include #include DECLARE_GLOBAL_DATA_PTR; /* add board specific code here */ int board_init(void) { #ifdef CONFIG_MACH_TYPE gd->bd->bi_arch_number_useless = CONFIG_MACH_TYPE; /* board id for Linux */ #endif return 0; } void dram_init_banksize(void) { gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = gd->ram_size; return ; } int dram_init(void) { uint *addr = NULL; addr = (uint *)uboot_spare_head.boot_data.dram_para; if(addr[4]) { gd->ram_size = (addr[1] & 0xffff) * 1024 * 1024; } else { gd->ram_size = get_ram_size((long *)PHYS_SDRAM_1, PHYS_SDRAM_1_SIZE); } print_size(gd->ram_size, ""); printf("\n"); return 0; } #ifdef CONFIG_GENERIC_MMC extern int sunxi_mmc_init(int sdc_no); int board_mmc_init(bd_t *bis) { sunxi_mmc_init(bis->bi_card_num); return 0; } void board_mmc_pre_init(int card_num) { bd_t *bd; bd = gd->bd; gd->bd->bi_card_num = card_num; mmc_initialize(bd); return ; } int board_mmc_get_num(void) { return gd->boot_card_num; } void board_mmc_set_num(int num) { gd->boot_card_num = num; return ; } #endif #ifdef CONFIG_DISPLAY_BOARDINFO int checkboard(void) { printf("Board: SUN3I\n"); return 0; } #endif int cpu0_set_detected_paras(void) { return 0; } ulong get_spare_head_size(void) { return (ulong)sizeof(struct spare_boot_head_t); } extern int axp15_probe(void); extern int axp20_probe(void); /** * platform_axp_probe -detect the pmu on board * @sunxi_axp_dev_pt: pointer to the axp array * @max_dev: the size of the array where sunxi_axp_dev_pt point to * returns: * the num of pmu */ int platform_axp_probe(sunxi_axp_dev_t *sunxi_axp_dev_pt[], int max_dev) { sunxi_axp_dev_pt[0] = &sunxi_axp_null; return 0; } char* board_hardware_info(void) { static char * hardware_info = "sun3iw1p1"; return hardware_info; }