/*
* Copyright (C) 2011 Samsung Electronics
*
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/io.h>
+#include <asm/gpio.h>
#include <asm/arch/cpu.h>
-#include <asm/arch/gpio.h>
#include <asm/arch/mmc.h>
+#include <asm/arch/periph.h>
+#include <asm/arch/pinmux.h>
+#include <usb.h>
DECLARE_GLOBAL_DATA_PTR;
-struct exynos4_gpio_part1 *gpio1;
-struct exynos4_gpio_part2 *gpio2;
-int board_init(void)
+u32 get_board_rev(void)
{
- gpio1 = (struct exynos4_gpio_part1 *) EXYNOS4_GPIO_PART1_BASE;
- gpio2 = (struct exynos4_gpio_part2 *) EXYNOS4_GPIO_PART2_BASE;
-
- gd->bd->bi_boot_params = (PHYS_SDRAM_1 + 0x100UL);
return 0;
}
-int dram_init(void)
+int exynos_init(void)
{
- gd->ram_size = get_ram_size((long *)PHYS_SDRAM_1, PHYS_SDRAM_1_SIZE)
- + get_ram_size((long *)PHYS_SDRAM_2, PHYS_SDRAM_2_SIZE)
- + get_ram_size((long *)PHYS_SDRAM_3, PHYS_SDRAM_3_SIZE)
- + get_ram_size((long *)PHYS_SDRAM_4, PHYS_SDRAM_4_SIZE);
-
return 0;
}
-void dram_init_banksize(void)
-{
- gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
- gd->bd->bi_dram[0].size = get_ram_size((long *)PHYS_SDRAM_1, \
- PHYS_SDRAM_1_SIZE);
- gd->bd->bi_dram[1].start = PHYS_SDRAM_2;
- gd->bd->bi_dram[1].size = get_ram_size((long *)PHYS_SDRAM_2, \
- PHYS_SDRAM_2_SIZE);
- gd->bd->bi_dram[2].start = PHYS_SDRAM_3;
- gd->bd->bi_dram[2].size = get_ram_size((long *)PHYS_SDRAM_3, \
- PHYS_SDRAM_3_SIZE);
- gd->bd->bi_dram[3].start = PHYS_SDRAM_4;
- gd->bd->bi_dram[3].size = get_ram_size((long *)PHYS_SDRAM_4, \
- PHYS_SDRAM_4_SIZE);
-}
-
-#ifdef CONFIG_DISPLAY_BOARDINFO
-int checkboard(void)
+int board_usb_init(int index, enum usb_init_type init)
{
- printf("\nBoard: ORIGEN\n");
return 0;
}
-#endif
-#ifdef CONFIG_GENERIC_MMC
-int board_mmc_init(bd_t *bis)
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+int exynos_early_init_f(void)
{
- int i, err;
-
- /*
- * MMC2 SD card GPIO:
- *
- * GPK2[0] SD_2_CLK(2)
- * GPK2[1] SD_2_CMD(2)
- * GPK2[2] SD_2_CDn
- * GPK2[3:6] SD_2_DATA[0:3](2)
- */
- for (i = 0; i < 7; i++) {
- /* GPK2[0:6] special function 2 */
- s5p_gpio_cfg_pin(&gpio2->k2, i, GPIO_FUNC(0x2));
-
- /* GPK2[0:6] drv 4x */
- s5p_gpio_set_drv(&gpio2->k2, i, GPIO_DRV_4X);
-
- /* GPK2[0:1] pull disable */
- if (i == 0 || i == 1) {
- s5p_gpio_set_pull(&gpio2->k2, i, GPIO_PULL_NONE);
- continue;
- }
-
- /* GPK2[2:6] pull up */
- s5p_gpio_set_pull(&gpio2->k2, i, GPIO_PULL_UP);
- }
-
- err = s5p_mmc_init(2, 4);
- return err;
+ return 0;
}
#endif