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board: toradex: add apalis-imx8x 2gb wb it v1.1a module support
This commit adds initial support for the Toradex Apalis iMX8X 2GB WB IT V1.1A System on Module support [1]. Boot log: U-Boot 2020.10-02940-g894aebb7e8-dirty (Oct 22 2020 - 09:43:57 +0300) CPU: NXP i.MX8QXP RevB A35 at 1200 MHz at 30C DRAM: 2 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1 Loading Environment from MMC... OK In: serial@5a070000 Out: serial@5a070000 Err: serial@5a070000 Model: Toradex Apalis iMX8 QuadXPlus 2GB Wi-Fi / BT IT V1.1A, Serial# 06617018 Net: eth0: ethernet@5b040000 [PRIME] Hit any key to stop autoboot: 0 Functionality wise the following is known to be working: - eMMC and MMC/SD card - Ethernet (*) - GPIOs - I2C Unfortunately, there is no USB functionality for the i.MX 8QXP as of yet. * With the SCU FW from the latest Toradex BSP 5.0.0 (SCU FW 1.5.1) ETH PHY encounters bring up problems after reset, this will be fixed soon on SCU FW side. [1] https://www.toradex.com/computer-on-modules/apalis-arm-family/nxp-imx-8x Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com> Acked-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
This commit is contained in:
Igor Opaniuk
Stefano Babic
parent
3d1103cefc
commit
a51fdba3fa
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@ -65,6 +65,11 @@ config TARGET_COLIBRI_IMX8X
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select BOARD_LATE_INIT
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select IMX8QXP
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config TARGET_APALIS_IMX8X
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bool "Support Apalis iMX8X module"
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select BOARD_LATE_INIT
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select IMX8QXP
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config TARGET_DENEB
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bool "Support i.MX8QXP Capricorn Deneb board"
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select BOARD_LATE_INIT
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@ -98,6 +103,7 @@ source "board/freescale/imx8qxp_mek/Kconfig"
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source "board/advantech/imx8qm_rom7720_a1/Kconfig"
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source "board/toradex/apalis-imx8/Kconfig"
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source "board/toradex/colibri-imx8x/Kconfig"
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source "board/toradex/apalis-imx8x/Kconfig"
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source "board/siemens/capricorn/Kconfig"
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config IMX_SNVS_SEC_SC
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30
board/toradex/apalis-imx8x/Kconfig
Normal file
30
board/toradex/apalis-imx8x/Kconfig
Normal file
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@ -0,0 +1,30 @@
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if TARGET_APALIS_IMX8X
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config SYS_BOARD
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default "apalis-imx8x"
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config SYS_VENDOR
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default "toradex"
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config SYS_CONFIG_NAME
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default "apalis-imx8x"
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config TDX_CFG_BLOCK
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default y
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config TDX_HAVE_MMC
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default y
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config TDX_CFG_BLOCK_DEV
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default "0"
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config TDX_CFG_BLOCK_PART
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default "1"
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# Toradex config block in eMMC, at the end of 1st "boot sector"
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config TDX_CFG_BLOCK_OFFSET
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default "-512"
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source "board/toradex/common/Kconfig"
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endif
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10
board/toradex/apalis-imx8x/MAINTAINERS
Normal file
10
board/toradex/apalis-imx8x/MAINTAINERS
Normal file
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@ -0,0 +1,10 @@
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Apalis iMX8X
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M: Igor Opaniuk <igor.opaniuk@toradex.com>
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W: http://developer.toradex.com/software/linux/linux-software
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S: Maintained
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F: arch/arm/dts/fsl-imx8x-apalis.dts
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F: arch/arm/dts/fsl-imx8x-apalis-u-boot.dtsi
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F: board/toradex/apalis-imx8x/
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F: configs/apalis-imx8x_defconfig
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F: doc/board/toradex/apalis-imx8x.rst
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F: include/configs/apalis-imx8x.h
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6
board/toradex/apalis-imx8x/Makefile
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6
board/toradex/apalis-imx8x/Makefile
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@ -0,0 +1,6 @@
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# SPDX-License-Identifier: GPL-2.0+
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#
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# Copyright 2020 Toradex
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#
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obj-y += apalis-imx8x.o
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24
board/toradex/apalis-imx8x/apalis-imx8x-imximage.cfg
Normal file
24
board/toradex/apalis-imx8x/apalis-imx8x-imximage.cfg
Normal file
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@ -0,0 +1,24 @@
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2020 Toradex
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*
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* Refer doc/imx/mkimage/imx8image.txt for more details about how-to configure
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* and create imx8image boot image
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*/
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#define __ASSEMBLY__
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/* Boot from SD, sector size 0x400 */
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BOOT_FROM EMMC_FASTBOOT 0x400
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/* SoC type IMX8QX */
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SOC_TYPE IMX8QX
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/* Append seco container image */
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APPEND mx8qx-ahab-container.img
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/* Create the 2nd container */
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CONTAINER
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/* Add scfw image with exec attribute */
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IMAGE SCU mx8qx-apalis-scfw-tcm.bin
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/* Add ATF image with exec attribute */
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IMAGE A35 bl31.bin 0x80000000
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/* Add U-Boot image with load attribute */
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DATA A35 u-boot-dtb.bin 0x80020000
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131
board/toradex/apalis-imx8x/apalis-imx8x.c
Normal file
131
board/toradex/apalis-imx8x/apalis-imx8x.c
Normal file
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@ -0,0 +1,131 @@
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright 2020 Toradex
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*/
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#include <common.h>
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#include <cpu_func.h>
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#include <init.h>
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#include <asm/arch/clock.h>
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#include <asm/arch/imx8-pins.h>
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#include <asm/arch/iomux.h>
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#include <asm/arch/sci/sci.h>
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#include <asm/arch/sys_proto.h>
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#include <asm/gpio.h>
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#include <asm/io.h>
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#include <env.h>
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#include <errno.h>
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#include <linux/libfdt.h>
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#include "../common/tdx-cfg-block.h"
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DECLARE_GLOBAL_DATA_PTR;
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#define UART_PAD_CTRL ((SC_PAD_CONFIG_OUT_IN << PADRING_CONFIG_SHIFT) | \
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(SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) | \
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(SC_PAD_28FDSOI_DSE_DV_HIGH << PADRING_DSE_SHIFT) | \
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(SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
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static iomux_cfg_t uart1_pads[] = {
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SC_P_UART1_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
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SC_P_UART1_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
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};
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static void setup_iomux_uart(void)
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{
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imx8_iomux_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
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}
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int board_early_init_f(void)
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{
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sc_pm_clock_rate_t rate;
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sc_err_t err = 0;
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/*
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* This works around that having only UART3 up the baudrate is 1.2M
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* instead of 115.2k. Set UART0 clock root to 80 MHz
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*/
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rate = 80000000;
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err = sc_pm_set_clock_rate(-1, SC_R_UART_0, SC_PM_CLK_PER, &rate);
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if (err != SC_ERR_NONE)
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return 0;
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/* Set UART3 clock root to 80 MHz and enable it */
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rate = SC_80MHZ;
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err = sc_pm_setup_uart(SC_R_UART_1, rate);
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if (err != SC_ERR_NONE)
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return 0;
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setup_iomux_uart();
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return 0;
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}
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#if IS_ENABLED(CONFIG_DM_GPIO)
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static void board_gpio_init(void)
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{
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/* TODO */
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}
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#else
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static inline void board_gpio_init(void) {}
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#endif
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#if IS_ENABLED(CONFIG_FEC_MXC)
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#include <miiphy.h>
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int board_phy_config(struct phy_device *phydev)
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{
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if (phydev->drv->config)
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phydev->drv->config(phydev);
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return 0;
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}
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#endif
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int checkboard(void)
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{
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puts("Model: Toradex Apalis iMX8X\n");
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build_info();
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print_bootinfo();
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return 0;
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}
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int board_init(void)
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{
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board_gpio_init();
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return 0;
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}
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/*
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* Board specific reset that is system reset.
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*/
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void reset_cpu(ulong addr)
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{
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/* TODO */
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}
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#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
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int ft_board_setup(void *blob, struct bd_info *bd)
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{
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return ft_common_board_setup(blob, bd);
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}
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#endif
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int board_mmc_get_env_dev(int devno)
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{
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return devno;
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}
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int board_late_init(void)
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{
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#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
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/* TODO move to common */
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env_set("board_name", "Apalis iMX8X");
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#endif
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return 0;
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}
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77
configs/apalis-imx8x_defconfig
Normal file
77
configs/apalis-imx8x_defconfig
Normal file
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@ -0,0 +1,77 @@
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CONFIG_ARM=y
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CONFIG_ARCH_IMX8=y
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CONFIG_SYS_TEXT_BASE=0x80020000
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CONFIG_SYS_MALLOC_F_LEN=0x4000
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CONFIG_NR_DRAM_BANKS=3
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CONFIG_ENV_SIZE=0x2000
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CONFIG_ENV_OFFSET=0xFFFFDE00
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CONFIG_DM_GPIO=y
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CONFIG_TARGET_APALIS_IMX8X=y
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CONFIG_DEFAULT_DEVICE_TREE="fsl-imx8qxp-apalis"
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_FIT=y
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CONFIG_OF_SYSTEM_SETUP=y
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CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/apalis-imx8x/apalis-imx8x-imximage.cfg"
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CONFIG_BOOTDELAY=1
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CONFIG_LOG=y
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# CONFIG_DISPLAY_BOARDINFO is not set
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CONFIG_BOARD_EARLY_INIT_F=y
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CONFIG_SYS_PROMPT="Apalis iMX8X # "
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CONFIG_CMD_CPU=y
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# CONFIG_BOOTM_NETBSD is not set
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CONFIG_CMD_ASKENV=y
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CONFIG_CMD_MEMTEST=y
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CONFIG_SYS_MEMTEST_START=0x88000000
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CONFIG_SYS_MEMTEST_END=0x89000000
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CONFIG_CMD_CLK=y
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CONFIG_CMD_DM=y
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CONFIG_CMD_GPIO=y
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CONFIG_CMD_I2C=y
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CONFIG_CMD_MMC=y
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CONFIG_CMD_PCI=y
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CONFIG_CMD_CACHE=y
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CONFIG_CMD_UUID=y
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CONFIG_CMD_EXT4_WRITE=y
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CONFIG_ENV_OVERWRITE=y
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CONFIG_ENV_IS_IN_MMC=y
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_SYS_MMC_ENV_PART=1
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CONFIG_VERSION_VARIABLE=y
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CONFIG_NET_RANDOM_ETHADDR=y
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CONFIG_IP_DEFRAG=y
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CONFIG_TFTP_BLOCKSIZE=4096
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CONFIG_BOOTCOUNT_LIMIT=y
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CONFIG_BOOTCOUNT_ENV=y
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CONFIG_CLK_IMX8=y
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CONFIG_CPU=y
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CONFIG_MXC_GPIO=y
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CONFIG_DM_I2C=y
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CONFIG_SYS_I2C_IMX_LPI2C=y
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CONFIG_I2C_MUX=y
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CONFIG_I2C_MUX_PCA954x=y
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CONFIG_MISC=y
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CONFIG_DM_MMC=y
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CONFIG_FSL_USDHC=y
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CONFIG_PHYLIB=y
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CONFIG_PHY_ADDR_ENABLE=y
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CONFIG_PHY_MICREL=y
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CONFIG_PHY_MICREL_KSZ90X1=y
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CONFIG_DM_ETH=y
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CONFIG_FEC_MXC_SHARE_MDIO=y
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CONFIG_FEC_MXC_MDIO_BASE=0x5B040000
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CONFIG_FEC_MXC=y
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CONFIG_MII=y
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CONFIG_PCI=y
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CONFIG_DM_PCI=y
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CONFIG_PINCTRL=y
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CONFIG_PINCTRL_IMX8=y
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CONFIG_POWER_DOMAIN=y
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CONFIG_IMX8_POWER_DOMAIN=y
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CONFIG_DM_REGULATOR=y
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CONFIG_DM_REGULATOR_FIXED=y
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CONFIG_DM_REGULATOR_GPIO=y
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CONFIG_DM_SERIAL=y
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CONFIG_FSL_LPUART=y
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CONFIG_DM_THERMAL=y
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CONFIG_IMX_SCU_THERMAL=y
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# CONFIG_EFI_LOADER is not set
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149
include/configs/apalis-imx8x.h
Normal file
149
include/configs/apalis-imx8x.h
Normal file
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@ -0,0 +1,149 @@
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2020 Toradex
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*/
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#ifndef __APALIS_IMX8X_H
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#define __APALIS_IMX8X_H
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#include <asm/arch/imx-regs.h>
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#include <linux/sizes.h>
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#include <linux/stringify.h>
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#define CONFIG_REMAKE_ELF
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#define USDHC1_BASE_ADDR 0x5b010000
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#define USDHC2_BASE_ADDR 0x5b020000
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#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
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#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
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#define CONFIG_TFTP_TSIZE
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#define CONFIG_IPADDR 192.168.10.2
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#define CONFIG_NETMASK 255.255.255.0
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#define CONFIG_SERVERIP 192.168.10.1
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#define FEC_ENET_ENABLE_TXC_DELAY
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#define FEC_ENET_ENABLE_RXC_DELAY
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#define MEM_LAYOUT_ENV_SETTINGS \
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"kernel_addr_r=0x80280000\0" \
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"fdt_addr_r=0x83100000\0" \
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"ramdisk_addr_r=0x8a000000\0" \
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"scriptaddr=0x83200000\0"
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#ifdef CONFIG_AHAB_BOOT
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#define AHAB_ENV "sec_boot=yes\0"
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#else
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#define AHAB_ENV "sec_boot=no\0"
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#endif
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/* Boot M4 */
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#define M4_BOOT_ENV \
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"m4_0_image=m4_0.bin\0" \
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"loadm4image_0=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
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"${m4_0_image}\0" \
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"m4boot_0=run loadm4image_0; dcache flush; bootaux ${loadaddr} 0\0" \
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#define MFG_NAND_PARTITION ""
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 1) \
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func(MMC, mmc, 0) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#undef BOOTENV_RUN_NET_USB_START
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#define BOOTENV_RUN_NET_USB_START ""
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#define CONFIG_MFG_ENV_SETTINGS \
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"mfgtool_args=setenv bootargs ${consoleargs} " \
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"rdinit=/linuxrc g_mass_storage.stall=0 " \
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"g_mass_storage.removable=1 g_mass_storage.idVendor=0x066F " \
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"g_mass_storage.idProduct=0x37FF " \
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"g_mass_storage.iSerialNumber=\"\" " MFG_NAND_PARTITION \
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"${vidargs} clk_ignore_unused\0" \
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"initrd_addr=0x83800000\0" \
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"bootcmd_mfg=run mfgtool_args;booti ${loadaddr} ${initrd_addr} " \
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"${fdt_addr};\0" \
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/* Initial environment variables */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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AHAB_ENV \
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BOOTENV \
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CONFIG_MFG_ENV_SETTINGS \
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M4_BOOT_ENV \
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MEM_LAYOUT_ENV_SETTINGS \
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"boot_file=Image\0" \
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"consoleargs=console=ttyLP3,${baudrate} earlycon\0" \
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"fdt_file=imx8qxp-apalis-eval.dtb\0" \
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"fdtfile=imx8qxp-apalis-eval.dtb\0" \
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"finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
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"image=Image\0" \
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"initrd_addr=0x83800000\0" \
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"mmcargs=setenv bootargs ${consoleargs} " \
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"root=PARTUUID=${uuid} rootwait " \
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"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
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"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
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"netargs=setenv bootargs ${consoleargs} " \
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"root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp " \
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"${vidargs}\0" \
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"nfsboot=run netargs; dhcp ${loadaddr} ${image}; tftp ${fdt_addr} " \
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"apalis-imx8x/${fdt_file}; booti ${loadaddr} - " \
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"${fdt_addr}\0" \
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"panel=NULL\0" \
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"script=boot.scr\0" \
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||||
"update_uboot=askenv confirm Did you load u-boot-dtb.imx (y/N)?; " \
|
||||
"if test \"$confirm\" = \"y\"; then " \
|
||||
"setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt " \
|
||||
"${blkcnt} / 0x200; mmc dev 0 1; mmc write ${loadaddr} 0x0 " \
|
||||
"${blkcnt}; fi\0" \
|
||||
"vidargs=video=imxdpufb5:off video=imxdpufb6:off video=imxdpufb7:off\0"
|
||||
|
||||
/* Link Definitions */
|
||||
#define CONFIG_LOADADDR 0x89000000
|
||||
|
||||
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
||||
|
||||
#define CONFIG_SYS_INIT_SP_ADDR 0x80200000
|
||||
|
||||
/* Environment in eMMC, before config block at the end of 1st "boot sector" */
|
||||
|
||||
#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
|
||||
|
||||
/* On Apalis iMX8X USDHC1 is eMMC, USDHC2 is 4-bit SD */
|
||||
#define CONFIG_SYS_FSL_USDHC_NUM 2
|
||||
|
||||
#define CONFIG_SYS_BOOTM_LEN SZ_64M /* Increase max gunzip size */
|
||||
|
||||
/* Size of malloc() pool */
|
||||
#define CONFIG_SYS_MALLOC_LEN ((CONFIG_ENV_SIZE + (32 * 1024)) * 1024)
|
||||
|
||||
#define CONFIG_SYS_SDRAM_BASE 0x80000000
|
||||
#define PHYS_SDRAM_1 0x80000000
|
||||
#define PHYS_SDRAM_2 0x880000000
|
||||
#define PHYS_SDRAM_1_SIZE SZ_2G /* 2 GB */
|
||||
#define PHYS_SDRAM_2_SIZE 0x00000000 /* 0 GB */
|
||||
|
||||
/* Monitor Command Prompt */
|
||||
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
|
||||
#define CONFIG_SYS_CBSIZE SZ_2K
|
||||
#define CONFIG_SYS_MAXARGS 64
|
||||
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
|
||||
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
|
||||
sizeof(CONFIG_SYS_PROMPT) + 16)
|
||||
|
||||
/* Generic Timer Definitions */
|
||||
#define COUNTER_FREQUENCY 8000000 /* 8MHz */
|
||||
|
||||
/* Networking */
|
||||
#define CONFIG_FEC_ENET_DEV 0
|
||||
#define IMX_FEC_BASE 0x5b040000
|
||||
#define CONFIG_FEC_MXC_PHYADDR 0x4
|
||||
#define CONFIG_ETHPRIME "eth0"
|
||||
#define CONFIG_FEC_XCV_TYPE RGMII
|
||||
#define FEC_QUIRK_ENET_MAC
|
||||
#define PHY_ANEG_TIMEOUT 20000
|
||||
|
||||
#endif /* __APALIS_IMX8X_H */
|
||||
Loading…
Reference in New Issue
Block a user