]> git.sur5r.net Git - u-boot/commitdiff
arm: imx: Add support for Advantech DMS-BA16 board
authorAkshay Bhat <akshay.bhat@timesys.com>
Fri, 29 Jul 2016 15:44:46 +0000 (11:44 -0400)
committerStefano Babic <sbabic@denx.de>
Tue, 6 Sep 2016 16:22:48 +0000 (18:22 +0200)
Add support for Advantech DMS-BA16 board. The board is based on Advantech
BA16 module which has a i.MX6D processor. The board supports:
 - FEC Ethernet
 - USB Ports
 - SDHC and MMC boot
 - SPI NOR
 - LVDS and HDMI display

Basic information about the module:
 - Module manufacturer: Advantech
 - CPU: Freescale ARM Cortex-A9 i.MX6D
 - SPECS:
     Up to 2GB Onboard DDR3 Memory;
     Up to 16GB Onboard eMMC NAND Flash
     Supports OpenGL ES 2.0 and OpenVG 1.1
     HDMI, 24-bit LVDS
     1x UART, 2x I2C, 8x GPIO,
     4x Host USB 2.0 port, 1x USB OTG port,
     1x micro SD (SDHC),1x SDIO, 1x SATA II,
     1x 10/100/1000 Mbps Ethernet, 1x PCIe X1 Gen2

Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com>
Cc: u-boot@lists.denx.de
Cc: sbabic@denx.de
14 files changed:
arch/arm/cpu/armv7/mx6/Kconfig
board/advantech/dms-ba16/Kconfig [new file with mode: 0644]
board/advantech/dms-ba16/MAINTAINERS [new file with mode: 0644]
board/advantech/dms-ba16/Makefile [new file with mode: 0644]
board/advantech/dms-ba16/clocks.cfg [new file with mode: 0644]
board/advantech/dms-ba16/ddr-setup.cfg [new file with mode: 0644]
board/advantech/dms-ba16/dms-ba16.c [new file with mode: 0644]
board/advantech/dms-ba16/dms-ba16_1g.cfg [new file with mode: 0644]
board/advantech/dms-ba16/dms-ba16_2g.cfg [new file with mode: 0644]
board/advantech/dms-ba16/micron-1g.cfg [new file with mode: 0644]
board/advantech/dms-ba16/samsung-2g.cfg [new file with mode: 0644]
configs/dms-ba16-1g_defconfig [new file with mode: 0644]
configs/dms-ba16_defconfig [new file with mode: 0644]
include/configs/advantech_dms-ba16.h [new file with mode: 0644]

index 78383f0e8970d69af8bf6dfa10275fa000e151d3..4214ab5dc61286bce7c11197e18cf3732b76736a 100644 (file)
@@ -35,6 +35,10 @@ choice
        prompt "MX6 board select"
        optional
 
+config TARGET_ADVANTECH_DMS_BA16
+       bool "Advantech dms-ba16"
+       select MX6Q
+
 config TARGET_ARISTAINETOS
        bool "aristainetos"
 
@@ -200,6 +204,7 @@ config SYS_SOC
        default "mx6"
 
 source "board/ge/bx50v3/Kconfig"
+source "board/advantech/dms-ba16/Kconfig"
 source "board/aristainetos/Kconfig"
 source "board/bachmann/ot1200/Kconfig"
 source "board/barco/platinum/Kconfig"
diff --git a/board/advantech/dms-ba16/Kconfig b/board/advantech/dms-ba16/Kconfig
new file mode 100644 (file)
index 0000000..040eb86
--- /dev/null
@@ -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 (file)
index 0000000..e8ea3dd
--- /dev/null
@@ -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 (file)
index 0000000..ec9aaa8
--- /dev/null
@@ -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 (file)
index 0000000..abc769c
--- /dev/null
@@ -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 (file)
index 0000000..4c43e64
--- /dev/null
@@ -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 (file)
index 0000000..f0f1976
--- /dev/null
@@ -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 (file)
index 0000000..d5de1fd
--- /dev/null
@@ -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 (file)
index 0000000..a731af6
--- /dev/null
@@ -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 (file)
index 0000000..8cfefe2
--- /dev/null
@@ -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 (file)
index 0000000..4166cc9
--- /dev/null
@@ -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
diff --git a/configs/dms-ba16-1g_defconfig b/configs/dms-ba16-1g_defconfig
new file mode 100644 (file)
index 0000000..a579af4
--- /dev/null
@@ -0,0 +1,34 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
+CONFIG_TARGET_ADVANTECH_DMS_BA16=y
+CONFIG_SYS_DDR_1G=y
+CONFIG_HUSH_PARSER=y
+CONFIG_BOOTDELAY=1
+CONFIG_CMD_BOOTZ=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_OF_LIBFDT=y
+CONFIG_USB=y
+CONFIG_USB_GADGET=y
+CONFIG_CI_UDC=y
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_G_DNL_MANUFACTURER="Advantech"
+CONFIG_G_DNL_VENDOR_NUM=0x0525
+CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
diff --git a/configs/dms-ba16_defconfig b/configs/dms-ba16_defconfig
new file mode 100644 (file)
index 0000000..365d05c
--- /dev/null
@@ -0,0 +1,33 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
+CONFIG_TARGET_ADVANTECH_DMS_BA16=y
+CONFIG_HUSH_PARSER=y
+CONFIG_BOOTDELAY=1
+CONFIG_CMD_BOOTZ=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_OF_LIBFDT=y
+CONFIG_USB=y
+CONFIG_USB_GADGET=y
+CONFIG_CI_UDC=y
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_G_DNL_MANUFACTURER="Advantech"
+CONFIG_G_DNL_VENDOR_NUM=0x0525
+CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
diff --git a/include/configs/advantech_dms-ba16.h b/include/configs/advantech_dms-ba16.h
new file mode 100644 (file)
index 0000000..992948a
--- /dev/null
@@ -0,0 +1,315 @@
+/*
+ * Copyright (C) 2016 Timesys Corporation
+ * Copyright (C) 2016 Advantech Corporation
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef __ADVANTECH_DMSBA16_CONFIG_H
+#define __ADVANTECH_DMSBA16_CONFIG_H
+
+#include <asm/arch/imx-regs.h>
+#include <asm/imx-common/gpio.h>
+
+#define CONFIG_BOARD_NAME      "Advantech DMS-BA16"
+#define CONFIG_DEFAULT_FDT_FILE        "imx6q-dms-ba16.dtb"
+
+#define CONFIG_MXC_UART_BASE   UART4_BASE
+#define CONFIG_CONSOLE_DEV     "ttymxc3"
+#define CONFIG_EXTRA_BOOTARGS  "panic=10"
+
+#define CONFIG_BOOT_DIR        ""
+#define CONFIG_LOADCMD "fatload"
+#define CONFIG_RFSPART "2"
+
+#define CONFIG_SUPPORT_EMMC_BOOT
+
+#include "mx6_common.h"
+#include <linux/sizes.h>
+
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO
+
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
+#define CONFIG_SYS_MALLOC_LEN          (10 * SZ_1M)
+
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_BOARD_LATE_INIT
+
+#define CONFIG_MXC_GPIO
+#define CONFIG_MXC_UART
+
+#define CONFIG_CMD_FUSE
+#define CONFIG_MXC_OCOTP
+
+/* SATA Configs */
+#define CONFIG_CMD_SATA
+#define CONFIG_DWC_AHSATA
+#define CONFIG_SYS_SATA_MAX_DEVICE     1
+#define CONFIG_DWC_AHSATA_PORT_ID      0
+#define CONFIG_DWC_AHSATA_BASE_ADDR    SATA_ARB_BASE_ADDR
+#define CONFIG_LBA48
+#define CONFIG_LIBATA
+
+/* MMC Configs */
+#define CONFIG_FSL_ESDHC
+#define CONFIG_FSL_USDHC
+#define CONFIG_SYS_FSL_ESDHC_ADDR      0
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_BOUNCE_BUFFER
+#define CONFIG_DOS_PARTITION
+
+/* USB Configs */
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_MX6
+#define CONFIG_USB_STORAGE
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+#define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
+#define CONFIG_MXC_USB_FLAGS   0
+#define CONFIG_USB_KEYBOARD
+#define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
+
+#define CONFIG_USBD_HS
+#define CONFIG_USB_FUNCTION_MASS_STORAGE
+#define CONFIG_USB_GADGET_VBUS_DRAW 2
+
+/* Networking Configs */
+#define CONFIG_FEC_MXC
+#define CONFIG_MII
+#define IMX_FEC_BASE                   ENET_BASE_ADDR
+#define CONFIG_FEC_XCV_TYPE            RGMII
+#define CONFIG_ETHPRIME                "FEC"
+#define CONFIG_FEC_MXC_PHYADDR         4
+#define CONFIG_PHYLIB
+#define CONFIG_PHY_ATHEROS
+
+/* Serial Flash */
+#ifdef CONFIG_CMD_SF
+#define CONFIG_MXC_SPI
+#define CONFIG_SF_DEFAULT_BUS          0
+#define CONFIG_SF_DEFAULT_CS           0
+#define CONFIG_SF_DEFAULT_SPEED        20000000
+#define CONFIG_SF_DEFAULT_MODE         SPI_MODE_0
+#endif
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_CONS_INDEX      1
+#define CONFIG_BAUDRATE        115200
+
+/* Command definition */
+#define CONFIG_CMD_BMODE
+
+#define CONFIG_LOADADDR        0x12000000
+#define CONFIG_SYS_TEXT_BASE   0x17800000
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+       "script=boot.scr\0" \
+       "image=" CONFIG_BOOT_DIR "/uImage\0" \
+       "uboot=u-boot.imx\0" \
+       "fdt_file=" CONFIG_BOOT_DIR "/" CONFIG_DEFAULT_FDT_FILE "\0" \
+       "fdt_addr=0x18000000\0" \
+       "boot_fdt=yes\0" \
+       "ip_dyn=yes\0" \
+       "console=" CONFIG_CONSOLE_DEV "\0" \
+       "fdt_high=0xffffffff\0"   \
+       "initrd_high=0xffffffff\0" \
+       "sddev=0\0" \
+       "emmcdev=1\0" \
+       "partnum=1\0" \
+       "loadcmd=" CONFIG_LOADCMD "\0" \
+       "rfspart=" CONFIG_RFSPART "\0" \
+       "update_sd_firmware=" \
+               "if test ${ip_dyn} = yes; then " \
+                       "setenv get_cmd dhcp; " \
+               "else " \
+                       "setenv get_cmd tftp; " \
+               "fi; " \
+               "if mmc dev ${mmcdev}; then "   \
+                       "if ${get_cmd} ${update_sd_firmware_filename}; then " \
+                               "setexpr fw_sz ${filesize} / 0x200; " \
+                               "setexpr fw_sz ${fw_sz} + 1; "  \
+                               "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
+                       "fi; "  \
+               "fi\0" \
+       "update_sf_uboot=" \
+               "if tftp $loadaddr $uboot; then " \
+                       "sf probe; " \
+                       "sf erase 0 0xC0000; " \
+                       "sf write $loadaddr 0x400 $filesize; " \
+                       "echo 'U-Boot upgraded. Please reset'; " \
+               "fi\0" \
+       "setargs=setenv bootargs console=${console},${baudrate} " \
+               "root=/dev/${rootdev} rw rootwait " CONFIG_EXTRA_BOOTARGS "\0" \
+       "loadbootscript=" \
+               "${loadcmd} ${dev} ${devnum}:${partnum} ${loadaddr} ${script};\0" \
+       "bootscript=echo Running bootscript from ${dev}:${devnum}:${partnum};" \
+               " source\0" \
+       "loadimage=" \
+               "${loadcmd} ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \
+       "loadfdt=${loadcmd} ${dev} ${devnum}:${partnum} ${fdt_addr} ${fdt_file}\0" \
+       "tryboot=" \
+               "if run loadbootscript; then " \
+                       "run bootscript; " \
+               "else " \
+                       "if run loadimage; then " \
+                               "run doboot; " \
+                       "fi; " \
+               "fi;\0" \
+       "doboot=echo Booting from ${dev}:${devnum}:${partnum} ...; " \
+               "run setargs; " \
+               "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+                       "if run loadfdt; then " \
+                               "bootm ${loadaddr} - ${fdt_addr}; " \
+                       "else " \
+                               "if test ${boot_fdt} = try; then " \
+                                       "bootm; " \
+                               "else " \
+                                       "echo WARN: Cannot load the DT; " \
+                               "fi; " \
+                       "fi; " \
+               "else " \
+                       "bootm; " \
+               "fi;\0" \
+       "netargs=setenv bootargs console=${console},${baudrate} " \
+               "root=/dev/nfs " \
+               "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
+       "netboot=echo Booting from net ...; " \
+               "run netargs; " \
+               "if test ${ip_dyn} = yes; then " \
+                       "setenv get_cmd dhcp; " \
+               "else " \
+                       "setenv get_cmd tftp; " \
+               "fi; " \
+               "${get_cmd} ${image}; " \
+               "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+                       "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
+                               "bootm ${loadaddr} - ${fdt_addr}; " \
+                       "else " \
+                               "if test ${boot_fdt} = try; then " \
+                                       "bootm; " \
+                               "else " \
+                                       "echo WARN: Cannot load the DT; " \
+                               "fi; " \
+                       "fi; " \
+               "else " \
+                       "bootm; " \
+               "fi;\0" \
+
+#define CONFIG_BOOTCOMMAND \
+       "usb start; " \
+       "setenv dev usb; " \
+       "setenv devnum 0; " \
+       "setenv rootdev sda${rfspart}; " \
+       "run tryboot; " \
+       \
+       "setenv dev mmc; " \
+       "setenv rootdev mmcblk0p${rfspart}; " \
+       \
+       "setenv devnum ${sddev}; " \
+       "if mmc dev ${devnum}; then " \
+               "run tryboot; " \
+       "fi; " \
+       \
+       "setenv devnum ${emmcdev}; " \
+       "setenv rootdev mmcblk${emmcdev}p${rfspart}; " \
+       "if mmc dev ${devnum}; then " \
+               "run tryboot; " \
+       "fi; " \
+       \
+       "bmode usb; " \
+
+#define CONFIG_ARP_TIMEOUT     200UL
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_AUTO_COMPLETE
+
+/* Print Buffer Size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+
+#define CONFIG_SYS_MEMTEST_START       0x10000000
+#define CONFIG_SYS_MEMTEST_END         0x10010000
+#define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
+
+#define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
+
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_STACKSIZE               (128 * 1024)
+
+/* Physical Memory Map */
+#define CONFIG_NR_DRAM_BANKS           1
+#define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
+
+#define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
+#define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
+#define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
+
+#define CONFIG_SYS_INIT_SP_OFFSET \
+       (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+       (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+
+/* FLASH and environment organization */
+#define CONFIG_SYS_NO_FLASH
+
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SIZE                 (8 * 1024)
+#define CONFIG_ENV_OFFSET               (768 * 1024)
+#define CONFIG_ENV_SECT_SIZE            (64 * 1024)
+#define CONFIG_ENV_SPI_BUS              CONFIG_SF_DEFAULT_BUS
+#define CONFIG_ENV_SPI_CS               CONFIG_SF_DEFAULT_CS
+#define CONFIG_ENV_SPI_MODE             CONFIG_SF_DEFAULT_MODE
+#define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
+
+#ifndef CONFIG_SYS_DCACHE_OFF
+#endif
+
+#define CONFIG_SYS_FSL_USDHC_NUM        3
+
+/* Framebuffer */
+#define CONFIG_VIDEO
+#define CONFIG_VIDEO_IPUV3
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
+#define CONFIG_VIDEO_BMP_RLE8
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SPLASH_SCREEN_ALIGN
+#define CONFIG_BMP_16BPP
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_VIDEO_BMP_LOGO
+#define CONFIG_IPUV3_CLK                260000000
+#define CONFIG_IMX_HDMI
+#define CONFIG_IMX_VIDEO_SKIP
+
+#define CONFIG_PWM_IMX
+#define CONFIG_IMX6_PWM_PER_CLK         66000000
+
+#undef CONFIG_CMD_PCI
+#ifdef CONFIG_CMD_PCI
+#define CONFIG_PCI
+#define CONFIG_PCI_PNP
+#define CONFIG_PCI_SCAN_SHOW
+#define CONFIG_PCIE_IMX
+#define CONFIG_PCIE_IMX_PERST_GPIO      IMX_GPIO_NR(7, 12)
+#define CONFIG_PCIE_IMX_POWER_GPIO      IMX_GPIO_NR(1, 5)
+#endif
+
+/* I2C Configs */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_I2C_SPEED            100000
+#define CONFIG_SYS_I2C_MXC_I2C1
+#define CONFIG_SYS_I2C_MXC_I2C2
+#define CONFIG_SYS_I2C_MXC_I2C3
+
+#endif /* __ADVANTECH_DMSBA16_CONFIG_H */