X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=board%2Fsamsung%2Forigen%2Forigen.c;h=99a2facd1ee71f00945c01d5774d7d00e955c832;hb=25c7195d30212a71aa44565f795919a0f14779dc;hp=b7dbb911b96a376be3f4b6891e5af4c25d868bed;hpb=efc284e32503b240dbd35c6e8b8d098d702b4be7;p=oweals%2Fu-boot.git

diff --git a/board/samsung/origen/origen.c b/board/samsung/origen/origen.c
index b7dbb911b9..99a2facd1e 100644
--- a/board/samsung/origen/origen.c
+++ b/board/samsung/origen/origen.c
@@ -1,155 +1,38 @@
 /*
  * 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;
 }
 
-static int board_uart_init(void)
+int exynos_init(void)
 {
-	int err;
-
-	err = exynos_pinmux_config(PERIPH_ID_UART0, PINMUX_FLAG_NONE);
-	if (err) {
-		debug("UART0 not configured\n");
-		return err;
-	}
-
-	err = exynos_pinmux_config(PERIPH_ID_UART1, PINMUX_FLAG_NONE);
-	if (err) {
-		debug("UART1 not configured\n");
-		return err;
-	}
-
-	err = exynos_pinmux_config(PERIPH_ID_UART2, PINMUX_FLAG_NONE);
-	if (err) {
-		debug("UART2 not configured\n");
-		return err;
-	}
-
-	err = exynos_pinmux_config(PERIPH_ID_UART3, PINMUX_FLAG_NONE);
-	if (err) {
-		debug("UART3 not configured\n");
-		return err;
-	}
-
 	return 0;
 }
 
-#ifdef CONFIG_BOARD_EARLY_INIT_F
-int board_early_init_f(void)
-{
-	int err;
-	err = board_uart_init();
-	if (err) {
-		debug("UART init failed\n");
-		return err;
-	}
-	return err;
-}
-#endif
-
-int dram_init(void)
+int board_usb_init(int index, enum usb_init_type init)
 {
-	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)
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+int exynos_early_init_f(void)
 {
-	printf("\nBoard: ORIGEN\n");
 	return 0;
 }
 #endif
-
-#ifdef CONFIG_GENERIC_MMC
-int board_mmc_init(bd_t *bis)
-{
-	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;
-}
-#endif