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-rw-r--r--board/advantech/dms-ba16/Kconfig31
-rw-r--r--board/advantech/dms-ba16/MAINTAINERS8
-rw-r--r--board/advantech/dms-ba16/Makefile8
-rw-r--r--board/advantech/dms-ba16/clocks.cfg25
-rw-r--r--board/advantech/dms-ba16/ddr-setup.cfg39
-rw-r--r--board/advantech/dms-ba16/dms-ba16.c570
-rw-r--r--board/advantech/dms-ba16/dms-ba16_1g.cfg25
-rw-r--r--board/advantech/dms-ba16/dms-ba16_2g.cfg25
-rw-r--r--board/advantech/dms-ba16/micron-1g.cfg63
-rw-r--r--board/advantech/dms-ba16/samsung-2g.cfg63
10 files changed, 857 insertions, 0 deletions
diff --git a/board/advantech/dms-ba16/Kconfig b/board/advantech/dms-ba16/Kconfig
new file mode 100644
index 0000000..040eb86
--- /dev/null
+++ b/board/advantech/dms-ba16/Kconfig
@@ -0,0 +1,31 @@
+if TARGET_ADVANTECH_DMS_BA16
+
+choice
+ prompt "DDR Size"
+ default SYS_DDR_2G
+
+config SYS_DDR_1G
+ bool "1GiB"
+
+config SYS_DDR_2G
+ bool "2GiB"
+
+endchoice
+
+config IMX_CONFIG
+ default "board/advantech/dms-ba16/dms-ba16_2g.cfg" if SYS_DDR_2G
+ default "board/advantech/dms-ba16/dms-ba16_1g.cfg" if SYS_DDR_1G
+
+config SYS_BOARD
+ default "dms-ba16"
+
+config SYS_VENDOR
+ default "advantech"
+
+config SYS_SOC
+ default "mx6"
+
+config SYS_CONFIG_NAME
+ default "advantech_dms-ba16"
+
+endif
diff --git a/board/advantech/dms-ba16/MAINTAINERS b/board/advantech/dms-ba16/MAINTAINERS
new file mode 100644
index 0000000..e8ea3dd
--- /dev/null
+++ b/board/advantech/dms-ba16/MAINTAINERS
@@ -0,0 +1,8 @@
+ADVANTECH_DMS-BA16 BOARD
+M: Akshay Bhat <akshaybhat@timesys.com>
+M: Ken Lin <Ken.Lin@advantech.com.tw>
+S: Maintained
+F: board/advantech/dms-ba16/
+F: include/configs/advantech_dms-ba16.h
+F: configs/dms-ba16_defconfig
+F: configs/dms-ba16-1g_defconfig
diff --git a/board/advantech/dms-ba16/Makefile b/board/advantech/dms-ba16/Makefile
new file mode 100644
index 0000000..ec9aaa8
--- /dev/null
+++ b/board/advantech/dms-ba16/Makefile
@@ -0,0 +1,8 @@
+#
+# Copyright 2016 Timesys Corporation
+# Copyright 2016 Advantech Corporation
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y := dms-ba16.o
diff --git a/board/advantech/dms-ba16/clocks.cfg b/board/advantech/dms-ba16/clocks.cfg
new file mode 100644
index 0000000..abc769c
--- /dev/null
+++ b/board/advantech/dms-ba16/clocks.cfg
@@ -0,0 +1,25 @@
+/* set the default clock gate to save power */
+DATA 4, CCM_CCGR0, 0x00C03F3F
+DATA 4, CCM_CCGR1, 0x0030FC03
+DATA 4, CCM_CCGR2, 0x0FFFC000
+DATA 4, CCM_CCGR3, 0x3FF00000
+DATA 4, CCM_CCGR4, 0x00FFF300
+DATA 4, CCM_CCGR5, 0x0F0000C3
+DATA 4, CCM_CCGR6, 0x000003FF
+
+/* enable AXI cache for VDOA/VPU/IPU */
+DATA 4, MX6_IOMUXC_GPR4, 0xF00000CF
+/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+DATA 4, MX6_IOMUXC_GPR6, 0x007F007F
+DATA 4, MX6_IOMUXC_GPR7, 0x007F007F
+
+/*
+ * Setup CCM_CCOSR register as follows:
+ *
+ * cko1_en 1 --> CKO1 enabled
+ * cko1_div 111 --> divide by 8
+ * cko1_sel 1011 --> ahb_clk_root
+ *
+ * This sets CKO1 at ahb_clk_root/8 132/8 16.5 MHz
+ */
+DATA 4, CCM_CCOSR, 0x000000fb
diff --git a/board/advantech/dms-ba16/ddr-setup.cfg b/board/advantech/dms-ba16/ddr-setup.cfg
new file mode 100644
index 0000000..4c43e64
--- /dev/null
+++ b/board/advantech/dms-ba16/ddr-setup.cfg
@@ -0,0 +1,39 @@
+/* DDR IO */
+DATA 4, MX6_IOM_GRP_DDR_TYPE, 0x000c0000
+DATA 4, MX6_IOM_GRP_DDRPKE, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDCLK_0, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDCLK_1, 0x00000030
+DATA 4, MX6_IOM_DRAM_CAS, 0x00000030
+DATA 4, MX6_IOM_DRAM_RAS, 0x00000030
+DATA 4, MX6_IOM_GRP_ADDDS, 0x00000030
+DATA 4, MX6_IOM_DRAM_RESET, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDBA2, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDODT0, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDODT1, 0x00000030
+DATA 4, MX6_IOM_GRP_CTLDS, 0x00000030
+DATA 4, MX6_IOM_DDRMODE_CTL, 0x00020000
+DATA 4, MX6_IOM_DRAM_SDQS0, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS1, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS2, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS3, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS4, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS5, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS6, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS7, 0x00000030
+DATA 4, MX6_IOM_GRP_DDRMODE, 0x00020000
+DATA 4, MX6_IOM_GRP_B0DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B1DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B2DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B3DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B4DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B5DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B6DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B7DS, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM0, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM1, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM2, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM3, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM4, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM5, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM6, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM7, 0x00000030
diff --git a/board/advantech/dms-ba16/dms-ba16.c b/board/advantech/dms-ba16/dms-ba16.c
new file mode 100644
index 0000000..f0f1976
--- /dev/null
+++ b/board/advantech/dms-ba16/dms-ba16.c
@@ -0,0 +1,570 @@
+/*
+ * Copyright 2016 Timesys Corporation
+ * Copyright 2016 Advantech Corporation
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <asm/arch/clock.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/mx6-pins.h>
+#include <asm/errno.h>
+#include <asm/gpio.h>
+#include <asm/imx-common/mxc_i2c.h>
+#include <asm/imx-common/iomux-v3.h>
+#include <asm/imx-common/boot_mode.h>
+#include <asm/imx-common/video.h>
+#include <mmc.h>
+#include <fsl_esdhc.h>
+#include <miiphy.h>
+#include <netdev.h>
+#include <asm/arch/mxc_hdmi.h>
+#include <asm/arch/crm_regs.h>
+#include <asm/io.h>
+#include <asm/arch/sys_proto.h>
+#include <i2c.h>
+#include <pwm.h>
+DECLARE_GLOBAL_DATA_PTR;
+
+#define NC_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
+ PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \
+ PAD_CTL_HYS)
+
+#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
+ PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \
+ PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+#define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP | \
+ PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm | \
+ PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+#define ENET_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_PUE | \
+ PAD_CTL_SPEED_HIGH | PAD_CTL_DSE_48ohm | PAD_CTL_SRE_FAST)
+
+#define ENET_CLK_PAD_CTRL (PAD_CTL_SPEED_MED | \
+ PAD_CTL_DSE_120ohm | PAD_CTL_SRE_FAST)
+
+#define ENET_RX_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
+ PAD_CTL_SPEED_HIGH | PAD_CTL_SRE_FAST)
+
+#define SPI_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_SPEED_MED | \
+ PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST)
+
+#define I2C_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
+ PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \
+ PAD_CTL_ODE | PAD_CTL_SRE_FAST)
+
+#define I2C_PAD MUX_PAD_CTRL(I2C_PAD_CTRL)
+
+int dram_init(void)
+{
+ gd->ram_size = imx_ddr_size();
+
+ return 0;
+}
+
+static iomux_v3_cfg_t const uart3_pads[] = {
+ MX6_PAD_EIM_D31__UART3_RTS_B | MUX_PAD_CTRL(UART_PAD_CTRL),
+ MX6_PAD_EIM_D23__UART3_CTS_B | MUX_PAD_CTRL(UART_PAD_CTRL),
+ MX6_PAD_EIM_D24__UART3_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
+ MX6_PAD_EIM_D25__UART3_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
+};
+
+static iomux_v3_cfg_t const uart4_pads[] = {
+ MX6_PAD_KEY_COL0__UART4_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
+ MX6_PAD_KEY_ROW0__UART4_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
+};
+
+static iomux_v3_cfg_t const enet_pads[] = {
+ MX6_PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_CLK_PAD_CTRL),
+ MX6_PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+ MX6_PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+ MX6_PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+ MX6_PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+ MX6_PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+ MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+ /* AR8033 PHY Reset */
+ MX6_PAD_ENET_TX_EN__GPIO1_IO28 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+static void setup_iomux_enet(void)
+{
+ imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads));
+
+ /* Reset AR8033 PHY */
+ gpio_direction_output(IMX_GPIO_NR(1, 28), 0);
+ udelay(500);
+ gpio_set_value(IMX_GPIO_NR(1, 28), 1);
+}
+
+static iomux_v3_cfg_t const usdhc2_pads[] = {
+ MX6_PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_GPIO_4__GPIO1_IO04 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+static iomux_v3_cfg_t const usdhc3_pads[] = {
+ MX6_PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_RST__SD3_RESET | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT4__SD3_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT5__SD3_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT6__SD3_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT7__SD3_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+};
+
+static iomux_v3_cfg_t const usdhc4_pads[] = {
+ MX6_PAD_SD4_CLK__SD4_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD4_CMD__SD4_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD4_DAT0__SD4_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD4_DAT1__SD4_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD4_DAT2__SD4_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD4_DAT3__SD4_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD4_DAT4__SD4_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD4_DAT5__SD4_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD4_DAT6__SD4_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD4_DAT7__SD4_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_NANDF_CS0__GPIO6_IO11 | MUX_PAD_CTRL(NO_PAD_CTRL),
+ MX6_PAD_NANDF_CS1__GPIO6_IO14 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+static iomux_v3_cfg_t const ecspi1_pads[] = {
+ MX6_PAD_EIM_D16__ECSPI1_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL),
+ MX6_PAD_EIM_D17__ECSPI1_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL),
+ MX6_PAD_EIM_D18__ECSPI1_MOSI | MUX_PAD_CTRL(SPI_PAD_CTRL),
+ MX6_PAD_EIM_EB2__GPIO2_IO30 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+static struct i2c_pads_info i2c_pad_info1 = {
+ .scl = {
+ .i2c_mode = MX6_PAD_CSI0_DAT9__I2C1_SCL | I2C_PAD,
+ .gpio_mode = MX6_PAD_CSI0_DAT9__GPIO5_IO27 | I2C_PAD,
+ .gp = IMX_GPIO_NR(5, 27)
+ },
+ .sda = {
+ .i2c_mode = MX6_PAD_CSI0_DAT8__I2C1_SDA | I2C_PAD,
+ .gpio_mode = MX6_PAD_CSI0_DAT8__GPIO5_IO26 | I2C_PAD,
+ .gp = IMX_GPIO_NR(5, 26)
+ }
+};
+
+static struct i2c_pads_info i2c_pad_info2 = {
+ .scl = {
+ .i2c_mode = MX6_PAD_KEY_COL3__I2C2_SCL | I2C_PAD,
+ .gpio_mode = MX6_PAD_KEY_COL3__GPIO4_IO12 | I2C_PAD,
+ .gp = IMX_GPIO_NR(4, 12)
+ },
+ .sda = {
+ .i2c_mode = MX6_PAD_KEY_ROW3__I2C2_SDA | I2C_PAD,
+ .gpio_mode = MX6_PAD_KEY_ROW3__GPIO4_IO13 | I2C_PAD,
+ .gp = IMX_GPIO_NR(4, 13)
+ }
+};
+
+static struct i2c_pads_info i2c_pad_info3 = {
+ .scl = {
+ .i2c_mode = MX6_PAD_GPIO_3__I2C3_SCL | I2C_PAD,
+ .gpio_mode = MX6_PAD_GPIO_3__GPIO1_IO03 | I2C_PAD,
+ .gp = IMX_GPIO_NR(1, 3)
+ },
+ .sda = {
+ .i2c_mode = MX6_PAD_GPIO_6__I2C3_SDA | I2C_PAD,
+ .gpio_mode = MX6_PAD_GPIO_6__GPIO1_IO06 | I2C_PAD,
+ .gp = IMX_GPIO_NR(1, 6)
+ }
+};
+
+#ifdef CONFIG_MXC_SPI
+int board_spi_cs_gpio(unsigned bus, unsigned cs)
+{
+ return (bus == 0 && cs == 0) ? (IMX_GPIO_NR(2, 30)) : -1;
+}
+
+static void setup_spi(void)
+{
+ imx_iomux_v3_setup_multiple_pads(ecspi1_pads, ARRAY_SIZE(ecspi1_pads));
+}
+#endif
+
+static iomux_v3_cfg_t const pcie_pads[] = {
+ MX6_PAD_GPIO_5__GPIO1_IO05 | MUX_PAD_CTRL(NO_PAD_CTRL),
+ MX6_PAD_GPIO_17__GPIO7_IO12 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+static void setup_pcie(void)
+{
+ imx_iomux_v3_setup_multiple_pads(pcie_pads, ARRAY_SIZE(pcie_pads));
+}
+
+static void setup_iomux_uart(void)
+{
+ imx_iomux_v3_setup_multiple_pads(uart3_pads, ARRAY_SIZE(uart3_pads));
+ imx_iomux_v3_setup_multiple_pads(uart4_pads, ARRAY_SIZE(uart4_pads));
+}
+
+#ifdef CONFIG_FSL_ESDHC
+struct fsl_esdhc_cfg usdhc_cfg[3] = {
+ {USDHC2_BASE_ADDR},
+ {USDHC3_BASE_ADDR},
+ {USDHC4_BASE_ADDR},
+};
+
+#define USDHC2_CD_GPIO IMX_GPIO_NR(1, 4)
+#define USDHC4_CD_GPIO IMX_GPIO_NR(6, 11)
+
+int board_mmc_getcd(struct mmc *mmc)
+{
+ struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+ int ret = 0;
+
+ switch (cfg->esdhc_base) {
+ case USDHC2_BASE_ADDR:
+ ret = !gpio_get_value(USDHC2_CD_GPIO);
+ break;
+ case USDHC3_BASE_ADDR:
+ ret = 1; /* eMMC is always present */
+ break;
+ case USDHC4_BASE_ADDR:
+ ret = !gpio_get_value(USDHC4_CD_GPIO);
+ break;
+ }
+
+ return ret;
+}
+
+int board_mmc_init(bd_t *bis)
+{
+ int ret;
+ int i;
+
+ for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) {
+ switch (i) {
+ case 0:
+ imx_iomux_v3_setup_multiple_pads(
+ usdhc2_pads, ARRAY_SIZE(usdhc2_pads));
+ gpio_direction_input(USDHC2_CD_GPIO);
+ usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
+ break;
+ case 1:
+ imx_iomux_v3_setup_multiple_pads(
+ usdhc3_pads, ARRAY_SIZE(usdhc3_pads));
+ usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
+ break;
+ case 2:
+ imx_iomux_v3_setup_multiple_pads(
+ usdhc4_pads, ARRAY_SIZE(usdhc4_pads));
+ gpio_direction_input(USDHC4_CD_GPIO);
+ usdhc_cfg[2].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK);
+ break;
+ default:
+ printf("Warning: you configured more USDHC controllers\n"
+ "(%d) then supported by the board (%d)\n",
+ i + 1, CONFIG_SYS_FSL_USDHC_NUM);
+ return -EINVAL;
+ }
+
+ ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+#endif
+
+static int mx6_rgmii_rework(struct phy_device *phydev)
+{
+ /* set device address 0x7 */
+ phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x7);
+ /* offset 0x8016: CLK_25M Clock Select */
+ phy_write(phydev, MDIO_DEVAD_NONE, 0xe, 0x8016);
+ /* enable register write, no post increment, address 0x7 */
+ phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x4007);
+ /* set to 125 MHz from local PLL source */
+ phy_write(phydev, MDIO_DEVAD_NONE, 0xe, 0x18);
+ /* set debug port address: SerDes Test and System Mode Control */
+ phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05);
+ /* enable rgmii tx clock delay */
+ phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x100);
+
+ return 0;
+}
+
+int board_phy_config(struct phy_device *phydev)
+{
+ mx6_rgmii_rework(phydev);
+
+ if (phydev->drv->config)
+ phydev->drv->config(phydev);
+
+ return 0;
+}
+
+#if defined(CONFIG_VIDEO_IPUV3)
+static iomux_v3_cfg_t const backlight_pads[] = {
+ /* Power for LVDS Display */
+ MX6_PAD_EIM_D22__GPIO3_IO22 | MUX_PAD_CTRL(NO_PAD_CTRL),
+#define LVDS_POWER_GP IMX_GPIO_NR(3, 22)
+ /* Backlight enable for LVDS display */
+ MX6_PAD_GPIO_0__GPIO1_IO00 | MUX_PAD_CTRL(NO_PAD_CTRL),
+#define LVDS_BACKLIGHT_GP IMX_GPIO_NR(1, 0)
+ /* backlight PWM brightness control */
+ MX6_PAD_SD1_DAT3__PWM1_OUT | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+static void do_enable_hdmi(struct display_info_t const *dev)
+{
+ imx_enable_hdmi_phy();
+}
+
+int board_cfb_skip(void)
+{
+ gpio_direction_output(LVDS_POWER_GP, 1);
+
+ return 0;
+}
+
+static int detect_baseboard(struct display_info_t const *dev)
+{
+ return 0 == dev->addr;
+}
+
+struct display_info_t const displays[] = {{
+ .bus = -1,
+ .addr = 0,
+ .pixfmt = IPU_PIX_FMT_RGB24,
+ .detect = detect_baseboard,
+ .enable = NULL,
+ .mode = {
+ .name = "SHARP-LQ156M1LG21",
+ .refresh = 60,
+ .xres = 1920,
+ .yres = 1080,
+ .pixclock = 7851,
+ .left_margin = 100,
+ .right_margin = 40,
+ .upper_margin = 30,
+ .lower_margin = 3,
+ .hsync_len = 10,
+ .vsync_len = 2,
+ .sync = FB_SYNC_EXT,
+ .vmode = FB_VMODE_NONINTERLACED
+} }, {
+ .bus = -1,
+ .addr = 3,
+ .pixfmt = IPU_PIX_FMT_RGB24,
+ .detect = detect_hdmi,
+ .enable = do_enable_hdmi,
+ .mode = {
+ .name = "HDMI",
+ .refresh = 60,
+ .xres = 1024,
+ .yres = 768,
+ .pixclock = 15385,
+ .left_margin = 220,
+ .right_margin = 40,
+ .upper_margin = 21,
+ .lower_margin = 7,
+ .hsync_len = 60,
+ .vsync_len = 10,
+ .sync = FB_SYNC_EXT,
+ .vmode = FB_VMODE_NONINTERLACED
+} } };
+size_t display_count = ARRAY_SIZE(displays);
+
+static void setup_display(void)
+{
+ struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+ struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
+
+ clrbits_le32(&mxc_ccm->cscmr2, MXC_CCM_CSCMR2_LDB_DI0_IPU_DIV);
+
+ imx_setup_hdmi();
+
+ /* Set LDB_DI0 as clock source for IPU_DI0 */
+ clrsetbits_le32(&mxc_ccm->chsccdr,
+ MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_MASK,
+ (CHSCCDR_CLK_SEL_LDB_DI0 <<
+ MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET));
+
+ /* Turn on IPU LDB DI0 clocks */
+ setbits_le32(&mxc_ccm->CCGR3, MXC_CCM_CCGR3_LDB_DI0_MASK);
+
+ enable_ipu_clock();
+
+ writel(IOMUXC_GPR2_BGREF_RRMODE_EXTERNAL_RES |
+ IOMUXC_GPR2_DI1_VS_POLARITY_ACTIVE_HIGH |
+ IOMUXC_GPR2_DI0_VS_POLARITY_ACTIVE_LOW |
+ IOMUXC_GPR2_BIT_MAPPING_CH1_SPWG |
+ IOMUXC_GPR2_DATA_WIDTH_CH1_24BIT |
+ IOMUXC_GPR2_BIT_MAPPING_CH0_SPWG |
+ IOMUXC_GPR2_DATA_WIDTH_CH0_24BIT |
+ IOMUXC_GPR2_SPLIT_MODE_EN_MASK |
+ IOMUXC_GPR2_LVDS_CH0_MODE_ENABLED_DI0 |
+ IOMUXC_GPR2_LVDS_CH1_MODE_ENABLED_DI0,
+ &iomux->gpr[2]);
+
+ clrsetbits_le32(&iomux->gpr[3],
+ IOMUXC_GPR3_LVDS0_MUX_CTL_MASK |
+ IOMUXC_GPR3_LVDS1_MUX_CTL_MASK |
+ IOMUXC_GPR3_HDMI_MUX_CTL_MASK,
+ (IOMUXC_GPR3_MUX_SRC_IPU1_DI0 <<
+ IOMUXC_GPR3_LVDS0_MUX_CTL_OFFSET));
+
+ /* backlights off until needed */
+ imx_iomux_v3_setup_multiple_pads(backlight_pads,
+ ARRAY_SIZE(backlight_pads));
+
+ gpio_direction_input(LVDS_POWER_GP);
+ gpio_direction_input(LVDS_BACKLIGHT_GP);
+}
+#endif /* CONFIG_VIDEO_IPUV3 */
+
+/*
+ * Do not overwrite the console
+ * Use always serial for U-Boot console
+ */
+int overwrite_console(void)
+{
+ return 1;
+}
+
+int board_eth_init(bd_t *bis)
+{
+ setup_iomux_enet();
+ setup_pcie();
+
+ return cpu_eth_init(bis);
+}
+
+static iomux_v3_cfg_t const misc_pads[] = {
+ MX6_PAD_KEY_ROW2__GPIO4_IO11 | MUX_PAD_CTRL(NO_PAD_CTRL),
+ MX6_PAD_EIM_A25__GPIO5_IO02 | MUX_PAD_CTRL(NC_PAD_CTRL),
+ MX6_PAD_EIM_CS0__GPIO2_IO23 | MUX_PAD_CTRL(NC_PAD_CTRL),
+ MX6_PAD_EIM_CS1__GPIO2_IO24 | MUX_PAD_CTRL(NC_PAD_CTRL),
+ MX6_PAD_EIM_OE__GPIO2_IO25 | MUX_PAD_CTRL(NC_PAD_CTRL),
+ MX6_PAD_EIM_BCLK__GPIO6_IO31 | MUX_PAD_CTRL(NC_PAD_CTRL),
+ MX6_PAD_GPIO_1__GPIO1_IO01 | MUX_PAD_CTRL(NC_PAD_CTRL),
+};
+#define SUS_S3_OUT IMX_GPIO_NR(4, 11)
+#define WIFI_EN IMX_GPIO_NR(6, 14)
+
+int setup_ba16_sata(void)
+{
+ struct iomuxc *const iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR;
+ int ret;
+
+ ret = enable_sata_clock();
+ if (ret)
+ return ret;
+
+ clrsetbits_le32(&iomuxc_regs->gpr[13],
+ IOMUXC_GPR13_SATA_MASK,
+ IOMUXC_GPR13_SATA_PHY_8_RXEQ_3P0DB
+ |IOMUXC_GPR13_SATA_PHY_7_SATA2M
+ |IOMUXC_GPR13_SATA_SPEED_3G
+ |(1<<IOMUXC_GPR13_SATA_PHY_6_SHIFT)
+ |IOMUXC_GPR13_SATA_SATA_PHY_5_SS_DISABLED
+ |IOMUXC_GPR13_SATA_SATA_PHY_4_ATTEN_12_16
+ |IOMUXC_GPR13_SATA_PHY_3_TXBOOST_3P33_DB
+ |IOMUXC_GPR13_SATA_PHY_2_TX_1P133V
+ |IOMUXC_GPR13_SATA_PHY_1_SLOW);
+
+ return 0;
+}
+
+int board_early_init_f(void)
+{
+ imx_iomux_v3_setup_multiple_pads(misc_pads,
+ ARRAY_SIZE(misc_pads));
+
+ setup_iomux_uart();
+
+#if defined(CONFIG_VIDEO_IPUV3)
+ /* Set LDB clock to PLL2 PFD0 */
+ select_ldb_di_clock_source(MXC_PLL2_PFD0_CLK);
+#endif
+ return 0;
+}
+
+int board_init(void)
+{
+ gpio_direction_output(SUS_S3_OUT, 1);
+ gpio_direction_output(WIFI_EN, 1);
+#if defined(CONFIG_VIDEO_IPUV3)
+ setup_display();
+#endif
+ /* address of boot parameters */
+ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+#ifdef CONFIG_MXC_SPI
+ setup_spi();
+#endif
+ setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1);
+ setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2);
+ setup_i2c(3, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info3);
+
+ return 0;
+}
+
+#ifdef CONFIG_CMD_BMODE
+static const struct boot_mode board_boot_modes[] = {
+ /* 4 bit bus width */
+ {"sd2", MAKE_CFGVAL(0x40, 0x28, 0x00, 0x00)},
+ {"sd3", MAKE_CFGVAL(0x40, 0x30, 0x00, 0x00)},
+ {NULL, 0},
+};
+#endif
+
+int board_late_init(void)
+{
+#ifdef CONFIG_CMD_BMODE
+ add_board_boot_modes(board_boot_modes);
+#endif
+ /*
+ * We need at least 200ms between power on and backlight on
+ * as per specifications from CHI MEI
+ */
+ mdelay(250);
+
+ /* enable backlight PWM 1 */
+ pwm_init(0, 0, 0);
+
+ /* duty cycle 5000000ns, period: 5000000ns */
+ pwm_config(0, 5000000, 5000000);
+
+ /* Backlight Power */
+ gpio_direction_output(LVDS_BACKLIGHT_GP, 1);
+
+ pwm_enable(0);
+
+#ifdef CONFIG_CMD_SATA
+ setup_ba16_sata();
+#endif
+
+ return 0;
+}
+
+int checkboard(void)
+{
+ printf("BOARD: %s\n", CONFIG_BOARD_NAME);
+ return 0;
+}
diff --git a/board/advantech/dms-ba16/dms-ba16_1g.cfg b/board/advantech/dms-ba16/dms-ba16_1g.cfg
new file mode 100644
index 0000000..d5de1fd
--- /dev/null
+++ b/board/advantech/dms-ba16/dms-ba16_1g.cfg
@@ -0,0 +1,25 @@
+/*
+ *
+ * Copyright 2015 Timesys Corporation.
+ * Copyright 2015 General Electric Company
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+IMAGE_VERSION 2
+BOOT_FROM sd
+
+#define __ASSEMBLY__
+#include <config.h>
+#include "asm/arch/mx6-ddr.h"
+#include "asm/arch/iomux.h"
+#include "asm/arch/crm_regs.h"
+
+#include "ddr-setup.cfg"
+#include "micron-1g.cfg"
+#include "clocks.cfg"
diff --git a/board/advantech/dms-ba16/dms-ba16_2g.cfg b/board/advantech/dms-ba16/dms-ba16_2g.cfg
new file mode 100644
index 0000000..a731af6
--- /dev/null
+++ b/board/advantech/dms-ba16/dms-ba16_2g.cfg
@@ -0,0 +1,25 @@
+/*
+ *
+ * Copyright 2015 Timesys Corporation.
+ * Copyright 2015 General Electric Company
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+IMAGE_VERSION 2
+BOOT_FROM sd
+
+#define __ASSEMBLY__
+#include <config.h>
+#include "asm/arch/mx6-ddr.h"
+#include "asm/arch/iomux.h"
+#include "asm/arch/crm_regs.h"
+
+#include "ddr-setup.cfg"
+#include "samsung-2g.cfg"
+#include "clocks.cfg"
diff --git a/board/advantech/dms-ba16/micron-1g.cfg b/board/advantech/dms-ba16/micron-1g.cfg
new file mode 100644
index 0000000..8cfefe2
--- /dev/null
+++ b/board/advantech/dms-ba16/micron-1g.cfg
@@ -0,0 +1,63 @@
+/* Calibrations */
+/* ZQ */
+DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xa1390003
+/* write leveling */
+DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x001F001F
+DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x001F001F
+DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x001F001F
+DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x001F001F
+/* Read DQS Gating calibration */
+DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x43480350
+DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x033C0340
+DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x43480350
+DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x03340314
+/* Read calibration */
+DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x382E2C32
+DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x38363044
+/* Write calibration */
+DATA 4 MX6_MMDC_P0_MPWRDLCTL, 0x3A38403A
+DATA 4 MX6_MMDC_P1_MPWRDLCTL, 0x4432483E
+/* read data bit delay */
+DATA 4, MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY0DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY1DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY2DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY3DL, 0x33333333
+
+/* Complete calibration by forced measurment */
+DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800
+DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800
+
+/* MMDC init */
+DATA 4, MX6_MMDC_P0_MDPDC, 0x00020036
+DATA 4, MX6_MMDC_P0_MDOTC, 0x09444040
+DATA 4, MX6_MMDC_P0_MDCFG0, 0x555A79A5
+DATA 4, MX6_MMDC_P0_MDCFG1, 0xDB538E64
+DATA 4, MX6_MMDC_P0_MDCFG2, 0x01ff00db
+DATA 4, MX6_MMDC_P0_MDMISC, 0x00001740
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000
+DATA 4, MX6_MMDC_P0_MDRWD, 0x000026d2
+DATA 4, MX6_MMDC_P0_MDOR, 0x005a1023
+DATA 4, MX6_MMDC_P0_MDASP, 0x00000027
+DATA 4, MX6_MMDC_P0_MDCTL, 0x831a0000
+
+/* Initialize memory */
+DATA 4, MX6_MMDC_P0_MDSCR, 0x04088032
+DATA 4, MX6_MMDC_P0_MDSCR, 0x0408803a
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033
+DATA 4, MX6_MMDC_P0_MDSCR, 0x0000803b
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00048031
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00048039
+DATA 4, MX6_MMDC_P0_MDSCR, 0x09408030
+DATA 4, MX6_MMDC_P0_MDSCR, 0x09408038
+DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040
+DATA 4, MX6_MMDC_P0_MDSCR, 0x04008048
+DATA 4, MX6_MMDC_P0_MDREF, 0x00005800
+DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00033337
+DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00033337
+DATA 4, MX6_MMDC_P0_MDPDC, 0x00025576
+DATA 4, MX6_MMDC_P0_MAPSR, 0x00011006
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000
diff --git a/board/advantech/dms-ba16/samsung-2g.cfg b/board/advantech/dms-ba16/samsung-2g.cfg
new file mode 100644
index 0000000..4166cc9
--- /dev/null
+++ b/board/advantech/dms-ba16/samsung-2g.cfg
@@ -0,0 +1,63 @@
+/* Calibrations */
+/* ZQ */
+DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xa1390003
+/* write leveling */
+DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x001F001F
+DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x001F001F
+DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x001F001F
+DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x001F001F
+/* Read DQS Gating calibration */
+DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x45380544
+DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x05280530
+DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x4530053C
+DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x0530050C
+/* Read calibration */
+DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x36303032
+DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x38363042
+/* Write calibration */
+DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x3A3A423E
+DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x4A38483E
+/* read data bit delay */
+DATA 4, MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY0DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY1DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY2DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY3DL, 0x33333333
+
+/* Complete calibration by forced measurment */
+DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800
+DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800
+
+/* MMDC init */
+DATA 4, MX6_MMDC_P0_MDPDC, 0x00020036
+DATA 4, MX6_MMDC_P0_MDOTC, 0x09444040
+DATA 4, MX6_MMDC_P0_MDCFG0, 0x8A8F79A4
+DATA 4, MX6_MMDC_P0_MDCFG1, 0xDB538E64
+DATA 4, MX6_MMDC_P0_MDCFG2, 0x01ff00db
+DATA 4, MX6_MMDC_P0_MDMISC, 0x00001740
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000
+DATA 4, MX6_MMDC_P0_MDRWD, 0x000026d2
+DATA 4, MX6_MMDC_P0_MDOR, 0x008F1023
+DATA 4, MX6_MMDC_P0_MDASP, 0x00000047
+DATA 4, MX6_MMDC_P0_MDCTL, 0x841a0000
+
+/* Initialize memory */
+DATA 4, MX6_MMDC_P0_MDSCR, 0x04088032
+DATA 4, MX6_MMDC_P0_MDSCR, 0x0408803a
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033
+DATA 4, MX6_MMDC_P0_MDSCR, 0x0000803b
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00408031
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00408039
+DATA 4, MX6_MMDC_P0_MDSCR, 0x09408030
+DATA 4, MX6_MMDC_P0_MDSCR, 0x09408038
+DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040
+DATA 4, MX6_MMDC_P0_MDSCR, 0x04008048
+DATA 4, MX6_MMDC_P0_MDREF, 0x00005800
+DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00011117
+DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00011117
+DATA 4, MX6_MMDC_P0_MDPDC, 0x00025576
+DATA 4, MX6_MMDC_P0_MAPSR, 0x00011006
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000
generated by cgit v1.1 at 2024-11-26 02:07:52 +0000