@@ -239,11 +239,6 @@ config TARGET_DISPLAY5
select SUPPORT_SPL
imply CMD_DM
-config TARGET_EMBESTMX6BOARDS
- bool "embestmx6boards"
- select BOARD_LATE_INIT
- select SUPPORT_SPL
-
config TARGET_GE_BX50V3
bool "General Electric Bx50v3"
select BOARD_LATE_INIT
@@ -689,7 +684,6 @@ source "board/compulab/cm_fx6/Kconfig"
source "board/congatec/cgtqmx6eval/Kconfig"
source "board/dhelectronics/dh_imx6/Kconfig"
source "board/el/el6x/Kconfig"
-source "board/embest/mx6boards/Kconfig"
source "board/engicam/imx6q/Kconfig"
source "board/engicam/imx6ul/Kconfig"
source "board/freescale/mx6qarm2/Kconfig"
deleted file mode 100644
@@ -1,12 +0,0 @@
-if TARGET_EMBESTMX6BOARDS
-
-config SYS_BOARD
- default "mx6boards"
-
-config SYS_VENDOR
- default "embest"
-
-config SYS_CONFIG_NAME
- default "embestmx6boards"
-
-endif
deleted file mode 100644
@@ -1,8 +0,0 @@
-MX6BOARDS BOARD
-M: Eric B?nard <eric at eukrea.com>
-S: Maintained
-F: board/embest/mx6boards/
-F: include/configs/embestmx6boards.h
-F: configs/marsboard_defconfig
-F: configs/riotboard_defconfig
-F: configs/riotboard_spl_defconfig
deleted file mode 100644
@@ -1,7 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-#
-# Copyright (C) 2007, Guennadi Liakhovetski <lg at denx.de>
-#
-# (C) Copyright 2011 Freescale Semiconductor, Inc.
-
-obj-y := mx6boards.o
deleted file mode 100644
@@ -1,662 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2014 Eukr?a Electromatique
- * Author: Eric B?nard <eric at eukrea.com>
- * Fabio Estevam <fabio.estevam at freescale.com>
- * Jon Nettleton <jon.nettleton at gmail.com>
- *
- * based on sabresd.c which is :
- * Copyright (C) 2012 Freescale Semiconductor, Inc.
- * and on hummingboard.c which is :
- * Copyright (C) 2013 SolidRun ltd.
- * Copyright (C) 2013 Jon Nettleton <jon.nettleton at gmail.com>.
- */
-
-#include <common.h>
-#include <init.h>
-#include <net.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/arch/imx-regs.h>
-#include <asm/arch/iomux.h>
-#include <asm/arch/mx6-pins.h>
-#include <linux/delay.h>
-#include <linux/errno.h>
-#include <asm/gpio.h>
-#include <asm/mach-imx/iomux-v3.h>
-#include <asm/mach-imx/boot_mode.h>
-#include <asm/mach-imx/mxc_i2c.h>
-#include <asm/mach-imx/spi.h>
-#include <asm/mach-imx/video.h>
-#include <i2c.h>
-#include <input.h>
-#include <mmc.h>
-#include <fsl_esdhc_imx.h>
-#include <miiphy.h>
-#include <netdev.h>
-#include <asm/arch/mxc_hdmi.h>
-#include <asm/arch/crm_regs.h>
-#include <linux/fb.h>
-#include <ipu_pixfmt.h>
-#include <asm/io.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#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 USDHC_PAD_CLK_CTRL (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_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
-
-#define ENET_PAD_CTRL_PD (PAD_CTL_PUS_100K_DOWN | \
- PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
-
-#define ENET_PAD_CTRL_CLK ((PAD_CTL_PUS_100K_UP & ~PAD_CTL_PKE) | \
- 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 SPI_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_SPEED_MED | \
- PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST)
-
-static int board_type = -1;
-#define BOARD_IS_MARSBOARD 0
-#define BOARD_IS_RIOTBOARD 1
-
-int dram_init(void)
-{
- gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE);
-
- return 0;
-}
-
-static iomux_v3_cfg_t const uart2_pads[] = {
- MX6_PAD_EIM_D26__UART2_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
- MX6_PAD_EIM_D27__UART2_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
-};
-
-static void setup_iomux_uart(void)
-{
- imx_iomux_v3_setup_multiple_pads(uart2_pads, ARRAY_SIZE(uart2_pads));
-}
-
-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),
- /* GPIO16 -> AR8035 25MHz */
- MX6_PAD_GPIO_16__ENET_REF_CLK | MUX_PAD_CTRL(NO_PAD_CTRL),
- MX6_PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(NO_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),
- /* AR8035 CLK_25M --> ENET_REF_CLK (V22) */
- MX6_PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL_CLK),
- MX6_PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL),
- MX6_PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD),
- MX6_PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD),
- MX6_PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL),
- MX6_PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL),
- MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL_PD),
- /* AR8035 PHY Reset */
- MX6_PAD_EIM_D31__GPIO3_IO31 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD),
- /* AR8035 PHY Interrupt */
- MX6_PAD_ENET_TX_EN__GPIO1_IO28 | MUX_PAD_CTRL(ENET_PAD_CTRL),
-};
-
-static void setup_iomux_enet(void)
-{
- imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads));
-
- /* Reset AR8035 PHY */
- gpio_direction_output(IMX_GPIO_NR(3, 31) , 0);
- mdelay(2);
- gpio_set_value(IMX_GPIO_NR(3, 31), 1);
-}
-
-int mx6_rgmii_rework(struct phy_device *phydev)
-{
- /* from linux/arch/arm/mach-imx/mach-imx6q.c :
- * Ar803x phy SmartEEE feature cause link status generates glitch,
- * which cause ethernet link down/up issue, so disable SmartEEE
- */
- phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x7);
- phy_write(phydev, MDIO_DEVAD_NONE, 0xe, 0x805d);
- phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x4003);
-
- return 0;
-}
-
-int board_phy_config(struct phy_device *phydev)
-{
- mx6_rgmii_rework(phydev);
-
- if (phydev->drv->config)
- phydev->drv->config(phydev);
-
- return 0;
-}
-
-iomux_v3_cfg_t const usdhc2_pads[] = {
- MX6_PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CLK_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_2__GPIO1_IO02 | MUX_PAD_CTRL(NO_PAD_CTRL), /* WP */
- MX6_PAD_GPIO_4__GPIO1_IO04 | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */
-};
-
-iomux_v3_cfg_t const usdhc3_pads[] = {
- MX6_PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CLK_CTRL),
- MX6_PAD_SD3_CMD__SD3_CMD | 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),
-};
-
-iomux_v3_cfg_t const riotboard_usdhc3_pads[] = {
- MX6_PAD_SD3_DAT4__GPIO7_IO01 | MUX_PAD_CTRL(NO_PAD_CTRL), /* WP */
- MX6_PAD_SD3_DAT5__GPIO7_IO00 | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */
-};
-
-iomux_v3_cfg_t const usdhc4_pads[] = {
- MX6_PAD_SD4_CLK__SD4_CLK | MUX_PAD_CTRL(USDHC_PAD_CLK_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),
- /* eMMC RST */
- MX6_PAD_NANDF_ALE__GPIO6_IO08 | MUX_PAD_CTRL(NO_PAD_CTRL),
-};
-
-#ifdef CONFIG_FSL_ESDHC_IMX
-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 USDHC3_CD_GPIO IMX_GPIO_NR(7, 0)
-
-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:
- if (board_type == BOARD_IS_RIOTBOARD)
- ret = !gpio_get_value(USDHC3_CD_GPIO);
- else if (board_type == BOARD_IS_MARSBOARD)
- ret = 1; /* eMMC/uSDHC3 is always present */
- break;
- case USDHC4_BASE_ADDR:
- ret = 1; /* eMMC/uSDHC4 is always present */
- break;
- }
-
- return ret;
-}
-
-int board_mmc_init(bd_t *bis)
-{
- int ret;
- int i;
-
- /*
- * According to the board_mmc_init() the following map is done:
- * (U-Boot device node) (Physical Port)
- * ** RiOTboard :
- * mmc0 SDCard slot (bottom)
- * mmc1 uSDCard slot (top)
- * mmc2 eMMC
- * ** MarSBoard :
- * mmc0 uSDCard slot (bottom)
- * mmc1 eMMC
- */
- 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);
- usdhc_cfg[0].max_bus_width = 4;
- break;
- case 1:
- imx_iomux_v3_setup_multiple_pads(
- usdhc3_pads, ARRAY_SIZE(usdhc3_pads));
- if (board_type == BOARD_IS_RIOTBOARD) {
- imx_iomux_v3_setup_multiple_pads(
- riotboard_usdhc3_pads,
- ARRAY_SIZE(riotboard_usdhc3_pads));
- gpio_direction_input(USDHC3_CD_GPIO);
- } else {
- gpio_direction_output(IMX_GPIO_NR(7, 8) , 0);
- udelay(250);
- gpio_set_value(IMX_GPIO_NR(7, 8), 1);
- }
- usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
- usdhc_cfg[1].max_bus_width = 4;
- break;
- case 2:
- imx_iomux_v3_setup_multiple_pads(
- usdhc4_pads, ARRAY_SIZE(usdhc4_pads));
- usdhc_cfg[2].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK);
- usdhc_cfg[2].max_bus_width = 4;
- gpio_direction_output(IMX_GPIO_NR(6, 8) , 0);
- udelay(250);
- gpio_set_value(IMX_GPIO_NR(6, 8), 1);
- break;
- default:
- printf("Warning: you configured more USDHC controllers"
- "(%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
-
-#ifdef CONFIG_MXC_SPI
-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),
-};
-
-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
-
-struct i2c_pads_info i2c_pad_info1 = {
- .scl = {
- .i2c_mode = MX6_PAD_CSI0_DAT9__I2C1_SCL
- | MUX_PAD_CTRL(I2C_PAD_CTRL),
- .gpio_mode = MX6_PAD_CSI0_DAT9__GPIO5_IO27
- | MUX_PAD_CTRL(I2C_PAD_CTRL),
- .gp = IMX_GPIO_NR(5, 27)
- },
- .sda = {
- .i2c_mode = MX6_PAD_CSI0_DAT8__I2C1_SDA
- | MUX_PAD_CTRL(I2C_PAD_CTRL),
- .gpio_mode = MX6_PAD_CSI0_DAT8__GPIO5_IO26
- | MUX_PAD_CTRL(I2C_PAD_CTRL),
- .gp = IMX_GPIO_NR(5, 26)
- }
-};
-
-struct i2c_pads_info i2c_pad_info2 = {
- .scl = {
- .i2c_mode = MX6_PAD_KEY_COL3__I2C2_SCL
- | MUX_PAD_CTRL(I2C_PAD_CTRL),
- .gpio_mode = MX6_PAD_KEY_COL3__GPIO4_IO12
- | MUX_PAD_CTRL(I2C_PAD_CTRL),
- .gp = IMX_GPIO_NR(4, 12)
- },
- .sda = {
- .i2c_mode = MX6_PAD_KEY_ROW3__I2C2_SDA
- | MUX_PAD_CTRL(I2C_PAD_CTRL),
- .gpio_mode = MX6_PAD_KEY_ROW3__GPIO4_IO13
- | MUX_PAD_CTRL(I2C_PAD_CTRL),
- .gp = IMX_GPIO_NR(4, 13)
- }
-};
-
-struct i2c_pads_info i2c_pad_info3 = {
- .scl = {
- .i2c_mode = MX6_PAD_GPIO_5__I2C3_SCL
- | MUX_PAD_CTRL(I2C_PAD_CTRL),
- .gpio_mode = MX6_PAD_GPIO_5__GPIO1_IO05
- | MUX_PAD_CTRL(I2C_PAD_CTRL),
- .gp = IMX_GPIO_NR(1, 5)
- },
- .sda = {
- .i2c_mode = MX6_PAD_GPIO_6__I2C3_SDA
- | MUX_PAD_CTRL(I2C_PAD_CTRL),
- .gpio_mode = MX6_PAD_GPIO_6__GPIO1_IO06
- | MUX_PAD_CTRL(I2C_PAD_CTRL),
- .gp = IMX_GPIO_NR(1, 6)
- }
-};
-
-iomux_v3_cfg_t const tft_pads_riot[] = {
- /* LCD_PWR_EN */
- MX6_PAD_ENET_TXD1__GPIO1_IO29 | MUX_PAD_CTRL(NO_PAD_CTRL),
- /* TOUCH_INT */
- MX6_PAD_NANDF_CS1__GPIO6_IO14 | MUX_PAD_CTRL(NO_PAD_CTRL),
- /* LED_PWR_EN */
- MX6_PAD_NANDF_CS2__GPIO6_IO15 | MUX_PAD_CTRL(NO_PAD_CTRL),
- /* BL LEVEL */
- MX6_PAD_SD1_CMD__GPIO1_IO18 | MUX_PAD_CTRL(NO_PAD_CTRL),
-};
-
-iomux_v3_cfg_t const tft_pads_mars[] = {
- /* LCD_PWR_EN */
- MX6_PAD_ENET_TXD1__GPIO1_IO29 | MUX_PAD_CTRL(NO_PAD_CTRL),
- /* TOUCH_INT */
- MX6_PAD_NANDF_CS1__GPIO6_IO14 | MUX_PAD_CTRL(NO_PAD_CTRL),
- /* LED_PWR_EN */
- MX6_PAD_NANDF_CS2__GPIO6_IO15 | MUX_PAD_CTRL(NO_PAD_CTRL),
- /* BL LEVEL (PWM4) */
- MX6_PAD_SD4_DAT2__GPIO2_IO10 | MUX_PAD_CTRL(NO_PAD_CTRL),
-};
-
-#if defined(CONFIG_VIDEO_IPUV3)
-
-static void enable_lvds(struct display_info_t const *dev)
-{
- struct iomuxc *iomux = (struct iomuxc *)
- IOMUXC_BASE_ADDR;
- setbits_le32(&iomux->gpr[2],
- IOMUXC_GPR2_DATA_WIDTH_CH0_24BIT);
- /* set backlight level to ON */
- if (board_type == BOARD_IS_RIOTBOARD)
- gpio_direction_output(IMX_GPIO_NR(1, 18) , 1);
- else if (board_type == BOARD_IS_MARSBOARD)
- gpio_direction_output(IMX_GPIO_NR(2, 10) , 1);
-}
-
-static void disable_lvds(struct display_info_t const *dev)
-{
- struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
-
- /* set backlight level to OFF */
- if (board_type == BOARD_IS_RIOTBOARD)
- gpio_direction_output(IMX_GPIO_NR(1, 18) , 0);
- else if (board_type == BOARD_IS_MARSBOARD)
- gpio_direction_output(IMX_GPIO_NR(2, 10) , 0);
-
- clrbits_le32(&iomux->gpr[2],
- IOMUXC_GPR2_LVDS_CH0_MODE_MASK);
-}
-
-static void do_enable_hdmi(struct display_info_t const *dev)
-{
- disable_lvds(dev);
- imx_enable_hdmi_phy();
-}
-
-static int detect_i2c(struct display_info_t const *dev)
-{
- return (0 == i2c_set_bus_num(dev->bus)) &&
- (0 == i2c_probe(dev->addr));
-}
-
-struct display_info_t const displays[] = {{
- .bus = -1,
- .addr = 0,
- .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
-} }, {
- .bus = 2,
- .addr = 0x1,
- .pixfmt = IPU_PIX_FMT_LVDS666,
- .detect = detect_i2c,
- .enable = enable_lvds,
- .mode = {
- .name = "LCD8000-97C",
- .refresh = 60,
- .xres = 1024,
- .yres = 768,
- .pixclock = 15385,
- .left_margin = 100,
- .right_margin = 200,
- .upper_margin = 10,
- .lower_margin = 20,
- .hsync_len = 20,
- .vsync_len = 8,
- .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;
- int reg;
-
- enable_ipu_clock();
- imx_setup_hdmi();
-
- /* Turn on LDB0, IPU,IPU DI0 clocks */
- setbits_le32(&mxc_ccm->CCGR3,
- MXC_CCM_CCGR3_LDB_DI0_MASK);
-
- /* set LDB0 clk select to 011/011 */
- clrsetbits_le32(&mxc_ccm->cs2cdr,
- MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_MASK,
- (3 << MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_OFFSET));
-
- setbits_le32(&mxc_ccm->cscmr2,
- MXC_CCM_CSCMR2_LDB_DI0_IPU_DIV);
-
- setbits_le32(&mxc_ccm->chsccdr,
- (CHSCCDR_CLK_SEL_LDB_DI0
- << MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET));
-
- reg = IOMUXC_GPR2_BGREF_RRMODE_EXTERNAL_RES
- | IOMUXC_GPR2_DI0_VS_POLARITY_ACTIVE_LOW
- | IOMUXC_GPR2_BIT_MAPPING_CH1_SPWG
- | IOMUXC_GPR2_DATA_WIDTH_CH1_18BIT
- | IOMUXC_GPR2_BIT_MAPPING_CH0_SPWG
- | IOMUXC_GPR2_DATA_WIDTH_CH0_18BIT
- | IOMUXC_GPR2_LVDS_CH1_MODE_DISABLED
- | IOMUXC_GPR2_LVDS_CH0_MODE_ENABLED_DI0;
- writel(reg, &iomux->gpr[2]);
-
- clrsetbits_le32(&iomux->gpr[3],
- IOMUXC_GPR3_LVDS0_MUX_CTL_MASK |
- IOMUXC_GPR3_HDMI_MUX_CTL_MASK,
- IOMUXC_GPR3_MUX_SRC_IPU1_DI0
- << IOMUXC_GPR3_LVDS0_MUX_CTL_OFFSET);
-}
-#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();
-
- return cpu_eth_init(bis);
-}
-
-int board_early_init_f(void)
-{
- u32 cputype = cpu_type(get_cpu_rev());
-
- switch (cputype) {
- case MXC_CPU_MX6SOLO:
- board_type = BOARD_IS_RIOTBOARD;
- break;
- case MXC_CPU_MX6D:
- board_type = BOARD_IS_MARSBOARD;
- break;
- }
-
- setup_iomux_uart();
-
- if (board_type == BOARD_IS_RIOTBOARD)
- imx_iomux_v3_setup_multiple_pads(
- tft_pads_riot, ARRAY_SIZE(tft_pads_riot));
- else if (board_type == BOARD_IS_MARSBOARD)
- imx_iomux_v3_setup_multiple_pads(
- tft_pads_mars, ARRAY_SIZE(tft_pads_mars));
-#if defined(CONFIG_VIDEO_IPUV3)
- /* power ON LCD */
- gpio_direction_output(IMX_GPIO_NR(1, 29) , 1);
- /* touch interrupt is an input */
- gpio_direction_input(IMX_GPIO_NR(6, 14));
- /* power ON backlight */
- gpio_direction_output(IMX_GPIO_NR(6, 15) , 1);
- /* set backlight level to off */
- if (board_type == BOARD_IS_RIOTBOARD)
- gpio_direction_output(IMX_GPIO_NR(1, 18) , 0);
- else if (board_type == BOARD_IS_MARSBOARD)
- gpio_direction_output(IMX_GPIO_NR(2, 10) , 0);
- setup_display();
-#endif
-
- return 0;
-}
-
-int board_init(void)
-{
- /* address of boot parameters */
- gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
- /* i2c1 : PMIC, Audio codec on RiOT, Expansion connector on MarS */
- setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1);
- /* i2c2 : HDMI EDID */
- setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2);
- /* i2c3 : LVDS, Expansion connector */
- setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info3);
-#ifdef CONFIG_MXC_SPI
- setup_spi();
-#endif
- return 0;
-}
-
-#ifdef CONFIG_CMD_BMODE
-static const struct boot_mode riotboard_boot_modes[] = {
- {"sd2", MAKE_CFGVAL(0x40, 0x28, 0x00, 0x00)},
- {"sd3", MAKE_CFGVAL(0x40, 0x30, 0x00, 0x00)},
- {"emmc", MAKE_CFGVAL(0x40, 0x38, 0x00, 0x00)},
- {NULL, 0},
-};
-static const struct boot_mode marsboard_boot_modes[] = {
- {"sd2", MAKE_CFGVAL(0x40, 0x28, 0x00, 0x00)},
- {"emmc", MAKE_CFGVAL(0x40, 0x30, 0x00, 0x00)},
- {NULL, 0},
-};
-#endif
-
-int board_late_init(void)
-{
-#ifdef CONFIG_CMD_BMODE
- if (board_type == BOARD_IS_RIOTBOARD)
- add_board_boot_modes(riotboard_boot_modes);
- else if (board_type == BOARD_IS_RIOTBOARD)
- add_board_boot_modes(marsboard_boot_modes);
-#endif
-
- return 0;
-}
-
-int checkboard(void)
-{
- puts("Board: ");
- if (board_type == BOARD_IS_MARSBOARD)
- puts("MarSBoard\n");
- else if (board_type == BOARD_IS_RIOTBOARD)
- puts("RIoTboard\n");
- else
- printf("unknown - cputype : %02x\n", cpu_type(get_cpu_rev()));
-
- return 0;
-}
-
-#ifdef CONFIG_SPL_BUILD
-#include <spl.h>
-
-void board_init_f(ulong dummy)
-{
- u32 cputype = cpu_type(get_cpu_rev());
-
- switch (cputype) {
- case MXC_CPU_MX6SOLO:
- board_type = BOARD_IS_RIOTBOARD;
- break;
- case MXC_CPU_MX6D:
- board_type = BOARD_IS_MARSBOARD;
- break;
- }
- arch_cpu_init();
-
- /* setup GP timer */
- timer_init();
-
-#ifdef CONFIG_SPL_SERIAL_SUPPORT
- setup_iomux_uart();
- preloader_console_init();
-#endif
-}
-
-void board_boot_order(u32 *spl_boot_list)
-{
- spl_boot_list[0] = BOOT_DEVICE_MMC1;
-}
-
-/*
- * In order to jump to standard u-boot shell, you have to connect pin 5 of J13
- * to pin 3 (ground).
- */
-int spl_start_uboot(void)
-{
- int gpio_key = IMX_GPIO_NR(4, 16);
-
- gpio_direction_input(gpio_key);
- if (gpio_get_value(gpio_key) == 0)
- return 1;
- else
- return 0;
-}
-
-#endif
deleted file mode 100644
@@ -1,44 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_MX6=y
-CONFIG_SYS_TEXT_BASE=0x17800000
-CONFIG_ENV_SIZE=0x2000
-CONFIG_ENV_OFFSET=0xC0000
-CONFIG_ENV_SECT_SIZE=0x2000
-CONFIG_TARGET_EMBESTMX6BOARDS=y
-CONFIG_NR_DRAM_BANKS=1
-CONFIG_DISTRO_DEFAULTS=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,MX6Q,DDR_MB=1024"
-CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd"
-# CONFIG_CONSOLE_MUX is not set
-CONFIG_SYS_CONSOLE_IS_IN_ENV=y
-CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
-CONFIG_BOUNCE_BUFFER=y
-CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_SF=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_SYS_RELOC_GD_ENV_ADDR=y
-CONFIG_DM=y
-CONFIG_FSL_USDHC=y
-CONFIG_SPI_FLASH=y
-CONFIG_SF_DEFAULT_MODE=0
-CONFIG_SF_DEFAULT_SPEED=20000000
-CONFIG_SPI_FLASH_SST=y
-CONFIG_PHYLIB=y
-CONFIG_PHY_ATHEROS=y
-CONFIG_MII=y
-CONFIG_SPI=y
-CONFIG_MXC_SPI=y
-CONFIG_DM_THERMAL=y
-CONFIG_USB=y
-CONFIG_USB_HOST_ETHER=y
-CONFIG_USB_ETHER_ASIX=y
-CONFIG_VIDEO_IPUV3=y
-CONFIG_VIDEO=y
-# CONFIG_VIDEO_SW_CURSOR is not set
-CONFIG_OF_LIBFDT=y
deleted file mode 100644
@@ -1,44 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_MX6=y
-CONFIG_SYS_TEXT_BASE=0x17800000
-CONFIG_ENV_SIZE=0x2000
-CONFIG_ENV_OFFSET=0x60000
-CONFIG_TARGET_EMBESTMX6BOARDS=y
-CONFIG_NR_DRAM_BANKS=1
-CONFIG_DISTRO_DEFAULTS=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,MX6S,DDR_MB=1024"
-CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd"
-# CONFIG_CONSOLE_MUX is not set
-CONFIG_SYS_CONSOLE_IS_IN_ENV=y
-CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
-CONFIG_BOUNCE_BUFFER=y
-CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_SF=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_ENV_IS_IN_MMC=y
-CONFIG_SYS_RELOC_GD_ENV_ADDR=y
-CONFIG_DM=y
-CONFIG_SUPPORT_EMMC_BOOT=y
-CONFIG_FSL_USDHC=y
-CONFIG_SPI_FLASH=y
-CONFIG_SF_DEFAULT_MODE=0
-CONFIG_SF_DEFAULT_SPEED=20000000
-CONFIG_SPI_FLASH_SST=y
-CONFIG_PHYLIB=y
-CONFIG_PHY_ATHEROS=y
-CONFIG_MII=y
-CONFIG_SPI=y
-CONFIG_MXC_SPI=y
-CONFIG_DM_THERMAL=y
-CONFIG_USB=y
-CONFIG_USB_HOST_ETHER=y
-CONFIG_USB_ETHER_ASIX=y
-CONFIG_VIDEO_IPUV3=y
-CONFIG_VIDEO=y
-# CONFIG_VIDEO_SW_CURSOR is not set
-CONFIG_OF_LIBFDT=y
deleted file mode 100644
@@ -1,55 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_MX6=y
-CONFIG_SYS_TEXT_BASE=0x17800000
-CONFIG_SPL_GPIO_SUPPORT=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_ENV_SIZE=0x2000
-CONFIG_ENV_OFFSET=0x60000
-CONFIG_TARGET_EMBESTMX6BOARDS=y
-CONFIG_SPL_MMC_SUPPORT=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=1
-CONFIG_SPL=y
-CONFIG_SPL_LIBDISK_SUPPORT=y
-CONFIG_SPL_TEXT_BASE=0x00908000
-CONFIG_DISTRO_DEFAULTS=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,SPL,MX6S,DDR_MB=1024"
-CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd"
-# CONFIG_CONSOLE_MUX is not set
-CONFIG_SYS_CONSOLE_IS_IN_ENV=y
-CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
-CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL_RAW_IMAGE_SUPPORT=y
-CONFIG_SPL_FS_EXT4=y
-CONFIG_SPL_OS_BOOT=y
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_SF=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_ENV_IS_IN_MMC=y
-CONFIG_SYS_RELOC_GD_ENV_ADDR=y
-CONFIG_DM=y
-CONFIG_SUPPORT_EMMC_BOOT=y
-CONFIG_FSL_USDHC=y
-CONFIG_SPI_FLASH=y
-CONFIG_SF_DEFAULT_MODE=0
-CONFIG_SF_DEFAULT_SPEED=20000000
-CONFIG_SPI_FLASH_SST=y
-CONFIG_PHYLIB=y
-CONFIG_PHY_ATHEROS=y
-CONFIG_MII=y
-CONFIG_SPI=y
-CONFIG_MXC_SPI=y
-CONFIG_DM_THERMAL=y
-CONFIG_USB=y
-CONFIG_USB_HOST_ETHER=y
-CONFIG_USB_ETHER_ASIX=y
-CONFIG_VIDEO_IPUV3=y
-CONFIG_VIDEO=y
-# CONFIG_VIDEO_SW_CURSOR is not set
-CONFIG_OF_LIBFDT=y
-CONFIG_SPL_OF_LIBFDT=y
deleted file mode 100644
@@ -1,140 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright (C) 2014 Eukr?a Electromatique
- * Author: Eric B?nard <eric at eukrea.com>
- *
- * Configuration settings for the Embest RIoTboard
- *
- * based on mx6*sabre*.h which are :
- * Copyright (C) 2012 Freescale Semiconductor, Inc.
- */
-
-#ifndef __RIOTBOARD_CONFIG_H
-#define __RIOTBOARD_CONFIG_H
-
-#define CONFIG_MXC_UART_BASE UART2_BASE
-#define CONSOLE_DEV "ttymxc1"
-
-#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
-
-#define CONFIG_IMX_THERMAL
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
-
-#define CONFIG_MXC_UART
-
-/* I2C Configs */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
-#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
-#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
-#define CONFIG_SYS_I2C_SPEED 100000
-
-/* USB Configs */
-#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
-#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
-#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
-#define CONFIG_MXC_USB_FLAGS 0
-
-/* MMC Configs */
-#define CONFIG_SYS_FSL_ESDHC_ADDR 0
-
-#define CONFIG_FEC_MXC
-#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_ARP_TIMEOUT 200UL
-
-/* Physical Memory Map */
-#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)
-
-/* Environment organization */
-
-#if defined(CONFIG_ENV_IS_IN_MMC)
-/* RiOTboard */
-#define CONFIG_FDTFILE "imx6dl-riotboard.dtb"
-#define CONFIG_SYS_FSL_USDHC_NUM 3
-#define CONFIG_SYS_MMC_ENV_DEV 2 /* SDHC4 */
-#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
-/* MarSBoard */
-#define CONFIG_FDTFILE "imx6q-marsboard.dtb"
-#define CONFIG_SYS_FSL_USDHC_NUM 2
-#endif
-
-/* Framebuffer */
-#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_IMX_HDMI
-#define CONFIG_IMX_VIDEO_SKIP
-
-#include "mx6_common.h"
-
-#ifdef CONFIG_SPL
-#include "imx6_spl.h"
-/* RiOTboard */
-#define CONFIG_SYS_SPL_ARGS_ADDR 0x13000000
-#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
-#define CONFIG_SPL_FS_LOAD_ARGS_NAME "imx6dl-riotboard.dtb"
-
-#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* offset 69KB */
-#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* offset 69KB */
-#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* offset 69KB */
-
-#endif
-
-/* 256M RAM (minimum), 32M uncompressed kernel, 16M compressed kernel, 1M fdt,
- * 1M script, 1M pxe and the ramdisk at the end */
-#define MEM_LAYOUT_ENV_SETTINGS \
- "bootm_size=0x10000000\0" \
- "kernel_addr_r=0x12000000\0" \
- "fdt_addr_r=0x13000000\0" \
- "scriptaddr=0x13100000\0" \
- "pxefile_addr_r=0x13200000\0" \
- "ramdisk_addr_r=0x13300000\0"
-
-#define BOOT_TARGET_DEVICES(func) \
- func(MMC, mmc, 0) \
- func(MMC, mmc, 1) \
- func(MMC, mmc, 2) \
- func(USB, usb, 0) \
- func(PXE, pxe, na) \
- func(DHCP, dhcp, na)
-
-#include <config_distro_bootcmd.h>
-
-#define CONSOLE_STDIN_SETTINGS \
- "stdin=serial\0"
-
-#define CONSOLE_STDOUT_SETTINGS \
- "stdout=serial\0" \
- "stderr=serial\0"
-
-#define CONSOLE_ENV_SETTINGS \
- CONSOLE_STDIN_SETTINGS \
- CONSOLE_STDOUT_SETTINGS
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- CONSOLE_ENV_SETTINGS \
- MEM_LAYOUT_ENV_SETTINGS \
- "fdtfile=" CONFIG_FDTFILE "\0" \
- "finduuid=part uuid mmc 0:1 uuid\0" \
- BOOTENV
-
-#endif /* __RIOTBOARD_CONFIG_H */
OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Patch-cc: Eric B?nard <eric at eukrea.com> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com> --- arch/arm/mach-imx/mx6/Kconfig | 6 - board/embest/mx6boards/Kconfig | 12 - board/embest/mx6boards/MAINTAINERS | 8 - board/embest/mx6boards/Makefile | 7 - board/embest/mx6boards/mx6boards.c | 662 ----------------------------- configs/marsboard_defconfig | 44 -- configs/riotboard_defconfig | 44 -- configs/riotboard_spl_defconfig | 55 --- include/configs/embestmx6boards.h | 140 ------ 9 files changed, 978 deletions(-) delete mode 100644 board/embest/mx6boards/Kconfig delete mode 100644 board/embest/mx6boards/MAINTAINERS delete mode 100644 board/embest/mx6boards/Makefile delete mode 100644 board/embest/mx6boards/mx6boards.c delete mode 100644 configs/marsboard_defconfig delete mode 100644 configs/riotboard_defconfig delete mode 100644 configs/riotboard_spl_defconfig delete mode 100644 include/configs/embestmx6boards.h