common: Move RAM-sizing functions to init.h

[oweals/u-boot.git] / board / samsung / arndale / arndale.c

diff --git a/board/samsung/arndale/arndale.c b/board/samsung/arndale/arndale.c
index ef88314f7db38a63ef9d87d5b16f41fb8d88bb25..9abad3f82497564bcd3e211e94ade665498504cd 100644 (file)
--- a/board/samsung/arndale/arndale.c
+++ b/board/samsung/arndale/arndale.c
@@ -1,14 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2013 Samsung Electronics
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
+#include <cpu_func.h>
+#include <init.h>
 #include <usb.h>
+#include <asm/gpio.h>
 #include <asm/arch/pinmux.h>
 #include <asm/arch/dwmmc.h>
-#include <asm/arch/gpio.h>
 #include <asm/arch/power.h>
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -19,6 +20,8 @@ int board_usb_init(int index, enum usb_init_type init)
        /* Configure gpios for usb 3503 hub:
         * disconnect, toggle reset and connect
         */
+       gpio_request(EXYNOS5_GPIO_D17, "usb_connect");
+       gpio_request(EXYNOS5_GPIO_X35, "usb_reset");
        gpio_direction_output(EXYNOS5_GPIO_D17, 0);
        gpio_direction_output(EXYNOS5_GPIO_X35, 0);
 
@@ -53,7 +56,7 @@ int power_init_board(void)
        return 0;
 }
 
-void dram_init_banksize(void)
+int dram_init_banksize(void)
 {
        int i;
        u32 addr, size;
@@ -65,9 +68,11 @@ void dram_init_banksize(void)
                gd->bd->bi_dram[i].start = addr;
                gd->bd->bi_dram[i].size = size;
        }
+
+       return 0;
 }
 
-#ifdef CONFIG_GENERIC_MMC
+#ifdef CONFIG_MMC
 int board_mmc_init(bd_t *bis)
 {
        int ret;
@@ -117,3 +122,13 @@ int checkboard(void)
        return 0;
 }
 #endif
+
+#ifdef CONFIG_S5P_PA_SYSRAM
+void smp_set_core_boot_addr(unsigned long addr, int corenr)
+{
+       writel(addr, CONFIG_S5P_PA_SYSRAM);
+
+       /* make sure this write is really executed */
+       __asm__ volatile ("dsb\n");
+}
+#endif