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-rw-r--r--roms/u-boot/board/samsung/odroid/Kconfig12
-rw-r--r--roms/u-boot/board/samsung/odroid/MAINTAINERS6
-rw-r--r--roms/u-boot/board/samsung/odroid/Makefile6
-rw-r--r--roms/u-boot/board/samsung/odroid/odroid.c540
-rw-r--r--roms/u-boot/board/samsung/odroid/setup.h254
5 files changed, 818 insertions, 0 deletions
diff --git a/roms/u-boot/board/samsung/odroid/Kconfig b/roms/u-boot/board/samsung/odroid/Kconfig
new file mode 100644
index 000000000..8b52a0d58
--- /dev/null
+++ b/roms/u-boot/board/samsung/odroid/Kconfig
@@ -0,0 +1,12 @@
+if TARGET_ODROID
+
+config SYS_BOARD
+ default "odroid"
+
+config SYS_VENDOR
+ default "samsung"
+
+config SYS_CONFIG_NAME
+ default "odroid"
+
+endif
diff --git a/roms/u-boot/board/samsung/odroid/MAINTAINERS b/roms/u-boot/board/samsung/odroid/MAINTAINERS
new file mode 100644
index 000000000..3f2cf14be
--- /dev/null
+++ b/roms/u-boot/board/samsung/odroid/MAINTAINERS
@@ -0,0 +1,6 @@
+ODROID BOARD
+M: Jaehoon Chung <jh80.chung@samsung.com>
+S: Maintained
+F: board/samsung/odroid/
+F: include/configs/odroid.h
+F: configs/odroid_defconfig
diff --git a/roms/u-boot/board/samsung/odroid/Makefile b/roms/u-boot/board/samsung/odroid/Makefile
new file mode 100644
index 000000000..5bf48313d
--- /dev/null
+++ b/roms/u-boot/board/samsung/odroid/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (c) 2014 Samsung Electronics Co., Ltd. All rights reserved.
+# Przemyslaw Marczak <p.marczak@samsung.com>
+
+obj-y := odroid.o
diff --git a/roms/u-boot/board/samsung/odroid/odroid.c b/roms/u-boot/board/samsung/odroid/odroid.c
new file mode 100644
index 000000000..90aab62d3
--- /dev/null
+++ b/roms/u-boot/board/samsung/odroid/odroid.c
@@ -0,0 +1,540 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2014 Samsung Electronics
+ * Przemyslaw Marczak <p.marczak@samsung.com>
+ */
+
+#include <common.h>
+#include <log.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch/power.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/gpio.h>
+#include <asm/global_data.h>
+#include <asm/gpio.h>
+#include <asm/arch/cpu.h>
+#include <dm.h>
+#include <env.h>
+#include <power/pmic.h>
+#include <power/regulator.h>
+#include <power/max77686_pmic.h>
+#include <errno.h>
+#include <mmc.h>
+#include <usb.h>
+#include <usb/dwc2_udc.h>
+#include <samsung/misc.h>
+#include "setup.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_BOARD_TYPES
+/* Odroid board types */
+enum {
+ ODROID_TYPE_U3,
+ ODROID_TYPE_X2,
+ ODROID_TYPES,
+};
+
+void set_board_type(void)
+{
+ /* Set GPA1 pin 1 to HI - enable XCL205 output */
+ writel(XCL205_EN_GPIO_CON_CFG, XCL205_EN_GPIO_CON);
+ writel(XCL205_EN_GPIO_DAT_CFG, XCL205_EN_GPIO_CON + 0x4);
+ writel(XCL205_EN_GPIO_PUD_CFG, XCL205_EN_GPIO_CON + 0x8);
+ writel(XCL205_EN_GPIO_DRV_CFG, XCL205_EN_GPIO_CON + 0xc);
+
+ /* Set GPC1 pin 2 to IN - check XCL205 output state */
+ writel(XCL205_STATE_GPIO_CON_CFG, XCL205_STATE_GPIO_CON);
+ writel(XCL205_STATE_GPIO_PUD_CFG, XCL205_STATE_GPIO_CON + 0x8);
+
+ /* XCL205 - needs some latch time */
+ sdelay(200000);
+
+ /* Check GPC1 pin2 - LED supplied by XCL205 - X2 only */
+ if (readl(XCL205_STATE_GPIO_DAT) & (1 << XCL205_STATE_GPIO_PIN))
+ gd->board_type = ODROID_TYPE_X2;
+ else
+ gd->board_type = ODROID_TYPE_U3;
+}
+
+void set_board_revision(void)
+{
+ /*
+ * Revision already set by set_board_type() because it can be
+ * executed early.
+ */
+}
+
+const char *get_board_type(void)
+{
+ const char *board_type[] = {"u3", "x2"};
+
+ return board_type[gd->board_type];
+}
+#endif
+
+#ifdef CONFIG_SET_DFU_ALT_INFO
+char *get_dfu_alt_system(char *interface, char *devstr)
+{
+ return env_get("dfu_alt_system");
+}
+
+char *get_dfu_alt_boot(char *interface, char *devstr)
+{
+ struct mmc *mmc;
+ char *alt_boot;
+ int dev_num;
+
+ dev_num = simple_strtoul(devstr, NULL, 10);
+
+ mmc = find_mmc_device(dev_num);
+ if (!mmc)
+ return NULL;
+
+ if (mmc_init(mmc))
+ return NULL;
+
+ alt_boot = IS_SD(mmc) ? CONFIG_DFU_ALT_BOOT_SD :
+ CONFIG_DFU_ALT_BOOT_EMMC;
+
+ return alt_boot;
+}
+#endif
+
+static void board_clock_init(void)
+{
+ unsigned int set, clr, clr_src_cpu, clr_pll_con0, clr_src_dmc;
+ struct exynos4x12_clock *clk = (struct exynos4x12_clock *)
+ samsung_get_base_clock();
+
+ /*
+ * CMU_CPU clocks src to MPLL
+ * Bit values: 0 ; 1
+ * MUX_APLL_SEL: FIN_PLL ; FOUT_APLL
+ * MUX_CORE_SEL: MOUT_APLL ; SCLK_MPLL
+ * MUX_HPM_SEL: MOUT_APLL ; SCLK_MPLL_USER_C
+ * MUX_MPLL_USER_SEL_C: FIN_PLL ; SCLK_MPLL
+ */
+ clr_src_cpu = MUX_APLL_SEL(1) | MUX_CORE_SEL(1) |
+ MUX_HPM_SEL(1) | MUX_MPLL_USER_SEL_C(1);
+ set = MUX_APLL_SEL(0) | MUX_CORE_SEL(1) | MUX_HPM_SEL(1) |
+ MUX_MPLL_USER_SEL_C(1);
+
+ clrsetbits_le32(&clk->src_cpu, clr_src_cpu, set);
+
+ /* Wait for mux change */
+ while (readl(&clk->mux_stat_cpu) & MUX_STAT_CPU_CHANGING)
+ continue;
+
+ /* Set APLL to 1000MHz */
+ clr_pll_con0 = SDIV(7) | PDIV(63) | MDIV(1023) | FSEL(1);
+ set = SDIV(0) | PDIV(3) | MDIV(125) | FSEL(1);
+
+ clrsetbits_le32(&clk->apll_con0, clr_pll_con0, set);
+
+ /* Wait for PLL to be locked */
+ while (!(readl(&clk->apll_con0) & PLL_LOCKED_BIT))
+ continue;
+
+ /* Set CMU_CPU clocks src to APLL */
+ set = MUX_APLL_SEL(1) | MUX_CORE_SEL(0) | MUX_HPM_SEL(0) |
+ MUX_MPLL_USER_SEL_C(1);
+ clrsetbits_le32(&clk->src_cpu, clr_src_cpu, set);
+
+ /* Wait for mux change */
+ while (readl(&clk->mux_stat_cpu) & MUX_STAT_CPU_CHANGING)
+ continue;
+
+ set = CORE_RATIO(0) | COREM0_RATIO(2) | COREM1_RATIO(5) |
+ PERIPH_RATIO(0) | ATB_RATIO(4) | PCLK_DBG_RATIO(1) |
+ APLL_RATIO(0) | CORE2_RATIO(0);
+ /*
+ * Set dividers for MOUTcore = 1000 MHz
+ * coreout = MOUT / (ratio + 1) = 1000 MHz (0)
+ * corem0 = armclk / (ratio + 1) = 333 MHz (2)
+ * corem1 = armclk / (ratio + 1) = 166 MHz (5)
+ * periph = armclk / (ratio + 1) = 1000 MHz (0)
+ * atbout = MOUT / (ratio + 1) = 200 MHz (4)
+ * pclkdbgout = atbout / (ratio + 1) = 100 MHz (1)
+ * sclkapll = MOUTapll / (ratio + 1) = 1000 MHz (0)
+ * core2out = core_out / (ratio + 1) = 1000 MHz (0) (armclk)
+ */
+ clr = CORE_RATIO(7) | COREM0_RATIO(7) | COREM1_RATIO(7) |
+ PERIPH_RATIO(7) | ATB_RATIO(7) | PCLK_DBG_RATIO(7) |
+ APLL_RATIO(7) | CORE2_RATIO(7);
+
+ clrsetbits_le32(&clk->div_cpu0, clr, set);
+
+ /* Wait for divider ready status */
+ while (readl(&clk->div_stat_cpu0) & DIV_STAT_CPU0_CHANGING)
+ continue;
+
+ /*
+ * For MOUThpm = 1000 MHz (MOUTapll)
+ * doutcopy = MOUThpm / (ratio + 1) = 200 (4)
+ * sclkhpm = doutcopy / (ratio + 1) = 200 (4)
+ * cores_out = armclk / (ratio + 1) = 200 (4)
+ */
+ clr = COPY_RATIO(7) | HPM_RATIO(7) | CORES_RATIO(7);
+ set = COPY_RATIO(4) | HPM_RATIO(4) | CORES_RATIO(4);
+
+ clrsetbits_le32(&clk->div_cpu1, clr, set);
+
+ /* Wait for divider ready status */
+ while (readl(&clk->div_stat_cpu1) & DIV_STAT_CPU1_CHANGING)
+ continue;
+
+ /*
+ * Set CMU_DMC clocks src to APLL
+ * Bit values: 0 ; 1
+ * MUX_C2C_SEL: SCLKMPLL ; SCLKAPLL
+ * MUX_DMC_BUS_SEL: SCLKMPLL ; SCLKAPLL
+ * MUX_DPHY_SEL: SCLKMPLL ; SCLKAPLL
+ * MUX_MPLL_SEL: FINPLL ; MOUT_MPLL_FOUT
+ * MUX_PWI_SEL: 0110 (MPLL); 0111 (EPLL); 1000 (VPLL); 0(XXTI)
+ * MUX_G2D_ACP0_SEL: SCLKMPLL ; SCLKAPLL
+ * MUX_G2D_ACP1_SEL: SCLKEPLL ; SCLKVPLL
+ * MUX_G2D_ACP_SEL: OUT_ACP0 ; OUT_ACP1
+ */
+ clr_src_dmc = MUX_C2C_SEL(1) | MUX_DMC_BUS_SEL(1) |
+ MUX_DPHY_SEL(1) | MUX_MPLL_SEL(1) |
+ MUX_PWI_SEL(15) | MUX_G2D_ACP0_SEL(1) |
+ MUX_G2D_ACP1_SEL(1) | MUX_G2D_ACP_SEL(1);
+ set = MUX_C2C_SEL(1) | MUX_DMC_BUS_SEL(1) | MUX_DPHY_SEL(1) |
+ MUX_MPLL_SEL(0) | MUX_PWI_SEL(0) | MUX_G2D_ACP0_SEL(1) |
+ MUX_G2D_ACP1_SEL(1) | MUX_G2D_ACP_SEL(1);
+
+ clrsetbits_le32(&clk->src_dmc, clr_src_dmc, set);
+
+ /* Wait for mux change */
+ while (readl(&clk->mux_stat_dmc) & MUX_STAT_DMC_CHANGING)
+ continue;
+
+ /* Set MPLL to 800MHz */
+ set = SDIV(0) | PDIV(3) | MDIV(100) | FSEL(0) | PLL_ENABLE(1);
+
+ clrsetbits_le32(&clk->mpll_con0, clr_pll_con0, set);
+
+ /* Wait for PLL to be locked */
+ while (!(readl(&clk->mpll_con0) & PLL_LOCKED_BIT))
+ continue;
+
+ /* Switch back CMU_DMC mux */
+ set = MUX_C2C_SEL(0) | MUX_DMC_BUS_SEL(0) | MUX_DPHY_SEL(0) |
+ MUX_MPLL_SEL(1) | MUX_PWI_SEL(8) | MUX_G2D_ACP0_SEL(0) |
+ MUX_G2D_ACP1_SEL(0) | MUX_G2D_ACP_SEL(0);
+
+ clrsetbits_le32(&clk->src_dmc, clr_src_dmc, set);
+
+ /* Wait for mux change */
+ while (readl(&clk->mux_stat_dmc) & MUX_STAT_DMC_CHANGING)
+ continue;
+
+ /* CLK_DIV_DMC0 */
+ clr = ACP_RATIO(7) | ACP_PCLK_RATIO(7) | DPHY_RATIO(7) |
+ DMC_RATIO(7) | DMCD_RATIO(7) | DMCP_RATIO(7);
+ /*
+ * For:
+ * MOUTdmc = 800 MHz
+ * MOUTdphy = 800 MHz
+ *
+ * aclk_acp = MOUTdmc / (ratio + 1) = 200 (3)
+ * pclk_acp = aclk_acp / (ratio + 1) = 100 (1)
+ * sclk_dphy = MOUTdphy / (ratio + 1) = 400 (1)
+ * sclk_dmc = MOUTdmc / (ratio + 1) = 400 (1)
+ * aclk_dmcd = sclk_dmc / (ratio + 1) = 200 (1)
+ * aclk_dmcp = aclk_dmcd / (ratio + 1) = 100 (1)
+ */
+ set = ACP_RATIO(3) | ACP_PCLK_RATIO(1) | DPHY_RATIO(1) |
+ DMC_RATIO(1) | DMCD_RATIO(1) | DMCP_RATIO(1);
+
+ clrsetbits_le32(&clk->div_dmc0, clr, set);
+
+ /* Wait for divider ready status */
+ while (readl(&clk->div_stat_dmc0) & DIV_STAT_DMC0_CHANGING)
+ continue;
+
+ /* CLK_DIV_DMC1 */
+ clr = G2D_ACP_RATIO(15) | C2C_RATIO(7) | PWI_RATIO(15) |
+ C2C_ACLK_RATIO(7) | DVSEM_RATIO(127) | DPM_RATIO(127);
+ /*
+ * For:
+ * MOUTg2d = 800 MHz
+ * MOUTc2c = 800 Mhz
+ * MOUTpwi = 108 MHz
+ *
+ * sclk_g2d_acp = MOUTg2d / (ratio + 1) = 200 (3)
+ * sclk_c2c = MOUTc2c / (ratio + 1) = 400 (1)
+ * aclk_c2c = sclk_c2c / (ratio + 1) = 200 (1)
+ * sclk_pwi = MOUTpwi / (ratio + 1) = 18 (5)
+ */
+ set = G2D_ACP_RATIO(3) | C2C_RATIO(1) | PWI_RATIO(5) |
+ C2C_ACLK_RATIO(1) | DVSEM_RATIO(1) | DPM_RATIO(1);
+
+ clrsetbits_le32(&clk->div_dmc1, clr, set);
+
+ /* Wait for divider ready status */
+ while (readl(&clk->div_stat_dmc1) & DIV_STAT_DMC1_CHANGING)
+ continue;
+
+ /* CLK_SRC_PERIL0 */
+ clr = UART0_SEL(15) | UART1_SEL(15) | UART2_SEL(15) |
+ UART3_SEL(15) | UART4_SEL(15);
+ /*
+ * Set CLK_SRC_PERIL0 clocks src to MPLL
+ * src values: 0(XXTI); 1(XusbXTI); 2(SCLK_HDMI24M); 3(SCLK_USBPHY0);
+ * 5(SCLK_HDMIPHY); 6(SCLK_MPLL_USER_T); 7(SCLK_EPLL);
+ * 8(SCLK_VPLL)
+ *
+ * Set all to SCLK_MPLL_USER_T
+ */
+ set = UART0_SEL(6) | UART1_SEL(6) | UART2_SEL(6) | UART3_SEL(6) |
+ UART4_SEL(6);
+
+ clrsetbits_le32(&clk->src_peril0, clr, set);
+
+ /* CLK_DIV_PERIL0 */
+ clr = UART0_RATIO(15) | UART1_RATIO(15) | UART2_RATIO(15) |
+ UART3_RATIO(15) | UART4_RATIO(15);
+ /*
+ * For MOUTuart0-4: 800MHz
+ *
+ * SCLK_UARTx = MOUTuartX / (ratio + 1) = 100 (7)
+ */
+ set = UART0_RATIO(7) | UART1_RATIO(7) | UART2_RATIO(7) |
+ UART3_RATIO(7) | UART4_RATIO(7);
+
+ clrsetbits_le32(&clk->div_peril0, clr, set);
+
+ while (readl(&clk->div_stat_peril0) & DIV_STAT_PERIL0_CHANGING)
+ continue;
+
+ /* CLK_DIV_FSYS1 */
+ clr = MMC0_RATIO(15) | MMC0_PRE_RATIO(255) | MMC1_RATIO(15) |
+ MMC1_PRE_RATIO(255);
+ /*
+ * For MOUTmmc0-3 = 800 MHz (MPLL)
+ *
+ * DOUTmmc1 = MOUTmmc1 / (ratio + 1) = 100 (7)
+ * sclk_mmc1 = DOUTmmc1 / (ratio + 1) = 50 (1)
+ * DOUTmmc0 = MOUTmmc0 / (ratio + 1) = 100 (7)
+ * sclk_mmc0 = DOUTmmc0 / (ratio + 1) = 50 (1)
+ */
+ set = MMC0_RATIO(7) | MMC0_PRE_RATIO(1) | MMC1_RATIO(7) |
+ MMC1_PRE_RATIO(1);
+
+ clrsetbits_le32(&clk->div_fsys1, clr, set);
+
+ /* Wait for divider ready status */
+ while (readl(&clk->div_stat_fsys1) & DIV_STAT_FSYS1_CHANGING)
+ continue;
+
+ /* CLK_DIV_FSYS2 */
+ clr = MMC2_RATIO(15) | MMC2_PRE_RATIO(255) | MMC3_RATIO(15) |
+ MMC3_PRE_RATIO(255);
+ /*
+ * For MOUTmmc0-3 = 800 MHz (MPLL)
+ *
+ * DOUTmmc3 = MOUTmmc3 / (ratio + 1) = 100 (7)
+ * sclk_mmc3 = DOUTmmc3 / (ratio + 1) = 50 (1)
+ * DOUTmmc2 = MOUTmmc2 / (ratio + 1) = 100 (7)
+ * sclk_mmc2 = DOUTmmc2 / (ratio + 1) = 50 (1)
+ */
+ set = MMC2_RATIO(7) | MMC2_PRE_RATIO(1) | MMC3_RATIO(7) |
+ MMC3_PRE_RATIO(1);
+
+ clrsetbits_le32(&clk->div_fsys2, clr, set);
+
+ /* Wait for divider ready status */
+ while (readl(&clk->div_stat_fsys2) & DIV_STAT_FSYS2_CHANGING)
+ continue;
+
+ /* CLK_DIV_FSYS3 */
+ clr = MMC4_RATIO(15) | MMC4_PRE_RATIO(255);
+ /*
+ * For MOUTmmc4 = 800 MHz (MPLL)
+ *
+ * DOUTmmc4 = MOUTmmc4 / (ratio + 1) = 100 (7)
+ * sclk_mmc4 = DOUTmmc4 / (ratio + 1) = 100 (0)
+ */
+ set = MMC4_RATIO(7) | MMC4_PRE_RATIO(0);
+
+ clrsetbits_le32(&clk->div_fsys3, clr, set);
+
+ /* Wait for divider ready status */
+ while (readl(&clk->div_stat_fsys3) & DIV_STAT_FSYS3_CHANGING)
+ continue;
+
+ return;
+}
+
+static void board_gpio_init(void)
+{
+ /* eMMC Reset Pin */
+ gpio_request(EXYNOS4X12_GPIO_K12, "eMMC Reset");
+
+ gpio_cfg_pin(EXYNOS4X12_GPIO_K12, S5P_GPIO_FUNC(0x1));
+ gpio_set_pull(EXYNOS4X12_GPIO_K12, S5P_GPIO_PULL_NONE);
+ gpio_set_drv(EXYNOS4X12_GPIO_K12, S5P_GPIO_DRV_4X);
+
+ /* Enable FAN (Odroid U3) */
+ gpio_request(EXYNOS4X12_GPIO_D00, "FAN Control");
+
+ gpio_set_pull(EXYNOS4X12_GPIO_D00, S5P_GPIO_PULL_UP);
+ gpio_set_drv(EXYNOS4X12_GPIO_D00, S5P_GPIO_DRV_4X);
+ gpio_direction_output(EXYNOS4X12_GPIO_D00, 1);
+
+ /* OTG Vbus output (Odroid U3+) */
+ gpio_request(EXYNOS4X12_GPIO_L20, "OTG Vbus");
+
+ gpio_set_pull(EXYNOS4X12_GPIO_L20, S5P_GPIO_PULL_NONE);
+ gpio_set_drv(EXYNOS4X12_GPIO_L20, S5P_GPIO_DRV_4X);
+ gpio_direction_output(EXYNOS4X12_GPIO_L20, 0);
+
+ /* OTG INT (Odroid U3+) */
+ gpio_request(EXYNOS4X12_GPIO_X31, "OTG INT");
+
+ gpio_set_pull(EXYNOS4X12_GPIO_X31, S5P_GPIO_PULL_UP);
+ gpio_set_drv(EXYNOS4X12_GPIO_X31, S5P_GPIO_DRV_4X);
+ gpio_direction_input(EXYNOS4X12_GPIO_X31);
+
+ /* Blue LED (Odroid X2/U2/U3) */
+ gpio_request(EXYNOS4X12_GPIO_C10, "Blue LED");
+
+ gpio_direction_output(EXYNOS4X12_GPIO_C10, 0);
+
+#ifdef CONFIG_CMD_USB
+ /* USB3503A Reference frequency */
+ gpio_request(EXYNOS4X12_GPIO_X30, "USB3503A RefFreq");
+
+ /* USB3503A Connect */
+ gpio_request(EXYNOS4X12_GPIO_X34, "USB3503A Connect");
+
+ /* USB3503A Reset */
+ gpio_request(EXYNOS4X12_GPIO_X35, "USB3503A Reset");
+#endif
+}
+
+int exynos_early_init_f(void)
+{
+ board_clock_init();
+
+ return 0;
+}
+
+int exynos_init(void)
+{
+ board_gpio_init();
+
+ return 0;
+}
+
+int exynos_power_init(void)
+{
+ const char *mmc_regulators[] = {
+ "VDDQ_EMMC_1.8V",
+ "VDDQ_EMMC_2.8V",
+ "TFLASH_2.8V",
+ NULL,
+ };
+
+ if (regulator_list_autoset(mmc_regulators, NULL, true))
+ pr_err("Unable to init all mmc regulators\n");
+
+ return 0;
+}
+
+#ifdef CONFIG_USB_GADGET
+static int s5pc210_phy_control(int on)
+{
+ struct udevice *dev;
+ int ret;
+
+ ret = regulator_get_by_platname("VDD_UOTG_3.0V", &dev);
+ if (ret) {
+ pr_err("Regulator get error: %d\n", ret);
+ return ret;
+ }
+
+ if (on)
+ return regulator_set_mode(dev, OPMODE_ON);
+ else
+ return regulator_set_mode(dev, OPMODE_LPM);
+}
+
+struct dwc2_plat_otg_data s5pc210_otg_data = {
+ .phy_control = s5pc210_phy_control,
+ .regs_phy = EXYNOS4X12_USBPHY_BASE,
+ .regs_otg = EXYNOS4X12_USBOTG_BASE,
+ .usb_phy_ctrl = EXYNOS4X12_USBPHY_CONTROL,
+ .usb_flags = PHY0_SLEEP,
+};
+#endif
+
+#if defined(CONFIG_USB_GADGET) || defined(CONFIG_CMD_USB)
+
+static void set_usb3503_ref_clk(void)
+{
+#ifdef CONFIG_BOARD_TYPES
+ /*
+ * gpx3-0 chooses primary (low) or secondary (high) reference clock
+ * frequencies table. The choice of clock is done through hard-wired
+ * REF_SEL pins.
+ * The Odroid Us have reference clock at 24 MHz (00 entry from secondary
+ * table) and Odroid Xs have it at 26 MHz (01 entry from primary table).
+ */
+ if (gd->board_type == ODROID_TYPE_U3)
+ gpio_direction_output(EXYNOS4X12_GPIO_X30, 0);
+ else
+ gpio_direction_output(EXYNOS4X12_GPIO_X30, 1);
+#else
+ /* Choose Odroid Xs frequency without board types */
+ gpio_direction_output(EXYNOS4X12_GPIO_X30, 1);
+#endif /* CONFIG_BOARD_TYPES */
+}
+
+int board_usb_init(int index, enum usb_init_type init)
+{
+#ifdef CONFIG_CMD_USB
+ struct udevice *dev;
+ int ret;
+
+ set_usb3503_ref_clk();
+
+ /* Disconnect, Reset, Connect */
+ gpio_direction_output(EXYNOS4X12_GPIO_X34, 0);
+ gpio_direction_output(EXYNOS4X12_GPIO_X35, 0);
+ gpio_direction_output(EXYNOS4X12_GPIO_X35, 1);
+ gpio_direction_output(EXYNOS4X12_GPIO_X34, 1);
+
+ /* Power off and on BUCK8 for LAN9730 */
+ debug("LAN9730 - Turning power buck 8 OFF and ON.\n");
+
+ ret = regulator_get_by_platname("VCC_P3V3_2.85V", &dev);
+ if (ret) {
+ pr_err("Regulator get error: %d\n", ret);
+ return ret;
+ }
+
+ ret = regulator_set_enable(dev, true);
+ if (ret) {
+ pr_err("Regulator %s enable setting error: %d\n", dev->name, ret);
+ return ret;
+ }
+
+ ret = regulator_set_value(dev, 750000);
+ if (ret) {
+ pr_err("Regulator %s value setting error: %d\n", dev->name, ret);
+ return ret;
+ }
+
+ ret = regulator_set_value(dev, 3300000);
+ if (ret) {
+ pr_err("Regulator %s value setting error: %d\n", dev->name, ret);
+ return ret;
+ }
+#endif
+ debug("USB_udc_probe\n");
+ return dwc2_udc_probe(&s5pc210_otg_data);
+}
+#endif
diff --git a/roms/u-boot/board/samsung/odroid/setup.h b/roms/u-boot/board/samsung/odroid/setup.h
new file mode 100644
index 000000000..5ee97ee25
--- /dev/null
+++ b/roms/u-boot/board/samsung/odroid/setup.h
@@ -0,0 +1,254 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2014 Samsung Electronics
+ * Przemyslaw Marczak <p.marczak@samsung.com>
+ */
+
+#ifndef __ODROIDU3_SETUP__
+#define __ODROIDU3_SETUP__
+
+/* A/M PLL_CON0 */
+#define SDIV(x) ((x) & 0x7)
+#define PDIV(x) (((x) & 0x3f) << 8)
+#define MDIV(x) (((x) & 0x3ff) << 16)
+#define FSEL(x) (((x) & 0x1) << 27)
+#define PLL_LOCKED_BIT (0x1 << 29)
+#define PLL_ENABLE(x) (((x) & 0x1) << 31)
+
+/* CLK_SRC_CPU */
+#define MUX_APLL_SEL(x) ((x) & 0x1)
+#define MUX_CORE_SEL(x) (((x) & 0x1) << 16)
+#define MUX_HPM_SEL(x) (((x) & 0x1) << 20)
+#define MUX_MPLL_USER_SEL_C(x) (((x) & 0x1) << 24)
+
+#define MUX_STAT_CHANGING 0x100
+
+/* CLK_MUX_STAT_CPU */
+#define APLL_SEL(x) ((x) & 0x7)
+#define CORE_SEL(x) (((x) & 0x7) << 16)
+#define HPM_SEL(x) (((x) & 0x7) << 20)
+#define MPLL_USER_SEL_C(x) (((x) & 0x7) << 24)
+#define MUX_STAT_CPU_CHANGING (APLL_SEL(MUX_STAT_CHANGING) | \
+ CORE_SEL(MUX_STAT_CHANGING) | \
+ HPM_SEL(MUX_STAT_CHANGING) | \
+ MPLL_USER_SEL_C(MUX_STAT_CHANGING))
+
+/* CLK_DIV_CPU0 */
+#define CORE_RATIO(x) ((x) & 0x7)
+#define COREM0_RATIO(x) (((x) & 0x7) << 4)
+#define COREM1_RATIO(x) (((x) & 0x7) << 8)
+#define PERIPH_RATIO(x) (((x) & 0x7) << 12)
+#define ATB_RATIO(x) (((x) & 0x7) << 16)
+#define PCLK_DBG_RATIO(x) (((x) & 0x7) << 20)
+#define APLL_RATIO(x) (((x) & 0x7) << 24)
+#define CORE2_RATIO(x) (((x) & 0x7) << 28)
+
+/* CLK_DIV_STAT_CPU0 */
+#define DIV_CORE(x) ((x) & 0x1)
+#define DIV_COREM0(x) (((x) & 0x1) << 4)
+#define DIV_COREM1(x) (((x) & 0x1) << 8)
+#define DIV_PERIPH(x) (((x) & 0x1) << 12)
+#define DIV_ATB(x) (((x) & 0x1) << 16)
+#define DIV_PCLK_DBG(x) (((x) & 0x1) << 20)
+#define DIV_APLL(x) (((x) & 0x1) << 24)
+#define DIV_CORE2(x) (((x) & 0x1) << 28)
+
+#define DIV_STAT_CHANGING 0x1
+#define DIV_STAT_CPU0_CHANGING (DIV_CORE(DIV_STAT_CHANGING) | \
+ DIV_COREM0(DIV_STAT_CHANGING) | \
+ DIV_COREM1(DIV_STAT_CHANGING) | \
+ DIV_PERIPH(DIV_STAT_CHANGING) | \
+ DIV_ATB(DIV_STAT_CHANGING) | \
+ DIV_PCLK_DBG(DIV_STAT_CHANGING) | \
+ DIV_APLL(DIV_STAT_CHANGING) | \
+ DIV_CORE2(DIV_STAT_CHANGING))
+
+/* CLK_DIV_CPU1 */
+#define COPY_RATIO(x) ((x) & 0x7)
+#define HPM_RATIO(x) (((x) & 0x7) << 4)
+#define CORES_RATIO(x) (((x) & 0x7) << 8)
+
+/* CLK_DIV_STAT_CPU1 */
+#define DIV_COPY(x) ((x) & 0x7)
+#define DIV_HPM(x) (((x) & 0x1) << 4)
+#define DIV_CORES(x) (((x) & 0x1) << 8)
+
+#define DIV_STAT_CPU1_CHANGING (DIV_COPY(DIV_STAT_CHANGING) | \
+ DIV_HPM(DIV_STAT_CHANGING) | \
+ DIV_CORES(DIV_STAT_CHANGING))
+
+/* CLK_SRC_DMC */
+#define MUX_C2C_SEL(x) ((x) & 0x1)
+#define MUX_DMC_BUS_SEL(x) (((x) & 0x1) << 4)
+#define MUX_DPHY_SEL(x) (((x) & 0x1) << 8)
+#define MUX_MPLL_SEL(x) (((x) & 0x1) << 12)
+#define MUX_PWI_SEL(x) (((x) & 0xf) << 16)
+#define MUX_G2D_ACP0_SEL(x) (((x) & 0x1) << 20)
+#define MUX_G2D_ACP1_SEL(x) (((x) & 0x1) << 24)
+#define MUX_G2D_ACP_SEL(x) (((x) & 0x1) << 28)
+
+/* CLK_MUX_STAT_DMC */
+#define C2C_SEL(x) (((x)) & 0x7)
+#define DMC_BUS_SEL(x) (((x) & 0x7) << 4)
+#define DPHY_SEL(x) (((x) & 0x7) << 8)
+#define MPLL_SEL(x) (((x) & 0x7) << 12)
+/* #define PWI_SEL(x) (((x) & 0xf) << 16) - Reserved */
+#define G2D_ACP0_SEL(x) (((x) & 0x7) << 20)
+#define G2D_ACP1_SEL(x) (((x) & 0x7) << 24)
+#define G2D_ACP_SEL(x) (((x) & 0x7) << 28)
+
+#define MUX_STAT_DMC_CHANGING (C2C_SEL(MUX_STAT_CHANGING) | \
+ DMC_BUS_SEL(MUX_STAT_CHANGING) | \
+ DPHY_SEL(MUX_STAT_CHANGING) | \
+ MPLL_SEL(MUX_STAT_CHANGING) |\
+ G2D_ACP0_SEL(MUX_STAT_CHANGING) | \
+ G2D_ACP1_SEL(MUX_STAT_CHANGING) | \
+ G2D_ACP_SEL(MUX_STAT_CHANGING))
+
+/* CLK_DIV_DMC0 */
+#define ACP_RATIO(x) ((x) & 0x7)
+#define ACP_PCLK_RATIO(x) (((x) & 0x7) << 4)
+#define DPHY_RATIO(x) (((x) & 0x7) << 8)
+#define DMC_RATIO(x) (((x) & 0x7) << 12)
+#define DMCD_RATIO(x) (((x) & 0x7) << 16)
+#define DMCP_RATIO(x) (((x) & 0x7) << 20)
+
+/* CLK_DIV_STAT_DMC0 */
+#define DIV_ACP(x) ((x) & 0x1)
+#define DIV_ACP_PCLK(x) (((x) & 0x1) << 4)
+#define DIV_DPHY(x) (((x) & 0x1) << 8)
+#define DIV_DMC(x) (((x) & 0x1) << 12)
+#define DIV_DMCD(x) (((x) & 0x1) << 16)
+#define DIV_DMCP(x) (((x) & 0x1) << 20)
+
+#define DIV_STAT_DMC0_CHANGING (DIV_ACP(DIV_STAT_CHANGING) | \
+ DIV_ACP_PCLK(DIV_STAT_CHANGING) | \
+ DIV_DPHY(DIV_STAT_CHANGING) | \
+ DIV_DMC(DIV_STAT_CHANGING) | \
+ DIV_DMCD(DIV_STAT_CHANGING) | \
+ DIV_DMCP(DIV_STAT_CHANGING))
+
+/* CLK_DIV_DMC1 */
+#define G2D_ACP_RATIO(x) ((x) & 0xf)
+#define C2C_RATIO(x) (((x) & 0x7) << 4)
+#define PWI_RATIO(x) (((x) & 0xf) << 8)
+#define C2C_ACLK_RATIO(x) (((x) & 0x7) << 12)
+#define DVSEM_RATIO(x) (((x) & 0x7f) << 16)
+#define DPM_RATIO(x) (((x) & 0x7f) << 24)
+
+/* CLK_DIV_STAT_DMC1 */
+#define DIV_G2D_ACP(x) ((x) & 0x1)
+#define DIV_C2C(x) (((x) & 0x1) << 4)
+#define DIV_PWI(x) (((x) & 0x1) << 8)
+#define DIV_C2C_ACLK(x) (((x) & 0x1) << 12)
+#define DIV_DVSEM(x) (((x) & 0x1) << 16)
+#define DIV_DPM(x) (((x) & 0x1) << 24)
+
+#define DIV_STAT_DMC1_CHANGING (DIV_G2D_ACP(DIV_STAT_CHANGING) | \
+ DIV_C2C(DIV_STAT_CHANGING) | \
+ DIV_PWI(DIV_STAT_CHANGING) | \
+ DIV_C2C_ACLK(DIV_STAT_CHANGING) | \
+ DIV_DVSEM(DIV_STAT_CHANGING) | \
+ DIV_DPM(DIV_STAT_CHANGING))
+
+/* Set CLK_SRC_PERIL0 */
+#define UART4_SEL(x) (((x) & 0xf) << 16)
+#define UART3_SEL(x) (((x) & 0xf) << 12)
+#define UART2_SEL(x) (((x) & 0xf) << 8)
+#define UART1_SEL(x) (((x) & 0xf) << 4)
+#define UART0_SEL(x) ((x) & 0xf)
+
+/* Set CLK_DIV_PERIL0 */
+#define UART4_RATIO(x) (((x) & 0xf) << 16)
+#define UART3_RATIO(x) (((x) & 0xf) << 12)
+#define UART2_RATIO(x) (((x) & 0xf) << 8)
+#define UART1_RATIO(x) (((x) & 0xf) << 4)
+#define UART0_RATIO(x) ((x) & 0xf)
+
+/* Set CLK_DIV_STAT_PERIL0 */
+#define DIV_UART4(x) (((x) & 0x1) << 16)
+#define DIV_UART3(x) (((x) & 0x1) << 12)
+#define DIV_UART2(x) (((x) & 0x1) << 8)
+#define DIV_UART1(x) (((x) & 0x1) << 4)
+#define DIV_UART0(x) ((x) & 0x1)
+
+#define DIV_STAT_PERIL0_CHANGING (DIV_UART4(DIV_STAT_CHANGING) | \
+ DIV_UART3(DIV_STAT_CHANGING) | \
+ DIV_UART2(DIV_STAT_CHANGING) | \
+ DIV_UART1(DIV_STAT_CHANGING) | \
+ DIV_UART0(DIV_STAT_CHANGING))
+
+/* CLK_DIV_FSYS1 */
+#define MMC0_RATIO(x) ((x) & 0xf)
+#define MMC0_PRE_RATIO(x) (((x) & 0xff) << 8)
+#define MMC1_RATIO(x) (((x) & 0xf) << 16)
+#define MMC1_PRE_RATIO(x) (((x) & 0xff) << 24)
+
+/* CLK_DIV_STAT_FSYS1 */
+#define DIV_MMC0(x) ((x) & 1)
+#define DIV_MMC0_PRE(x) (((x) & 1) << 8)
+#define DIV_MMC1(x) (((x) & 1) << 16)
+#define DIV_MMC1_PRE(x) (((x) & 1) << 24)
+
+#define DIV_STAT_FSYS1_CHANGING (DIV_MMC0(DIV_STAT_CHANGING) | \
+ DIV_MMC0_PRE(DIV_STAT_CHANGING) | \
+ DIV_MMC1(DIV_STAT_CHANGING) | \
+ DIV_MMC1_PRE(DIV_STAT_CHANGING))
+
+/* CLK_DIV_FSYS2 */
+#define MMC2_RATIO(x) ((x) & 0xf)
+#define MMC2_PRE_RATIO(x) (((x) & 0xff) << 8)
+#define MMC3_RATIO(x) (((x) & 0xf) << 16)
+#define MMC3_PRE_RATIO(x) (((x) & 0xff) << 24)
+
+/* CLK_DIV_STAT_FSYS2 */
+#define DIV_MMC2(x) ((x) & 0x1)
+#define DIV_MMC2_PRE(x) (((x) & 0x1) << 8)
+#define DIV_MMC3(x) (((x) & 0x1) << 16)
+#define DIV_MMC3_PRE(x) (((x) & 0x1) << 24)
+
+#define DIV_STAT_FSYS2_CHANGING (DIV_MMC2(DIV_STAT_CHANGING) | \
+ DIV_MMC2_PRE(DIV_STAT_CHANGING) | \
+ DIV_MMC3(DIV_STAT_CHANGING) | \
+ DIV_MMC3_PRE(DIV_STAT_CHANGING))
+
+/* CLK_DIV_FSYS3 */
+#define MMC4_RATIO(x) ((x) & 0x7)
+#define MMC4_PRE_RATIO(x) (((x) & 0xff) << 8)
+
+/* CLK_DIV_STAT_FSYS3 */
+#define DIV_MMC4(x) ((x) & 0x1)
+#define DIV_MMC4_PRE(x) (((x) & 0x1) << 8)
+
+#define DIV_STAT_FSYS3_CHANGING (DIV_MMC4(DIV_STAT_CHANGING) | \
+ DIV_MMC4_PRE(DIV_STAT_CHANGING))
+
+/* XCL205 GPIO config - Odroid U3 */
+#define XCL205_GPIO_BASE EXYNOS4X12_GPIO_PART1_BASE
+#define XCL205_EN_GPIO_OFFSET 0x20 /* GPA1 */
+#define XCL205_EN_GPIO_PIN 1
+#define XCL205_EN_GPIO_CON (XCL205_GPIO_BASE + \
+ XCL205_EN_GPIO_OFFSET)
+#define XCL205_EN_GPIO_CON_CFG (S5P_GPIO_OUTPUT << \
+ 4 * XCL205_EN_GPIO_PIN)
+#define XCL205_EN_GPIO_DAT_CFG (0x1 << XCL205_EN_GPIO_PIN)
+#define XCL205_EN_GPIO_PUD_CFG (S5P_GPIO_PULL_UP << \
+ 2 * XCL205_EN_GPIO_PIN)
+#define XCL205_EN_GPIO_DRV_CFG (S5P_GPIO_DRV_4X << \
+ 2 * XCL205_EN_GPIO_PIN)
+
+#define XCL205_STATE_GPIO_OFFSET 0x80 /* GPC1 */
+#define XCL205_STATE_GPIO_PIN 2
+#define XCL205_STATE_GPIO_CON (XCL205_GPIO_BASE + \
+ XCL205_STATE_GPIO_OFFSET)
+#define XCL205_STATE_GPIO_DAT XCL205_STATE_GPIO_CON + 0x4
+#define XCL205_STATE_GPIO_CON_CFG (S5P_GPIO_INPUT << \
+ 4 * XCL205_STATE_GPIO_PIN)
+#define XCL205_STATE_GPIO_PUD_CFG (S5P_GPIO_PULL_NONE << \
+ 2 * XCL205_STATE_GPIO_PIN)
+
+#ifdef CONFIG_BOARD_TYPES
+extern void sdelay(unsigned long);
+#endif
+
+#endif /*__ODROIDU3_SETUP__ */