From a51fdba3fa1e18f5b3b294663949723f220576ba Mon Sep 17 00:00:00 2001 From: Igor Opaniuk Date: Thu, 22 Oct 2020 11:21:38 +0300 Subject: 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 Acked-by: Oleksandr Suvorov --- include/configs/apalis-imx8x.h | 149 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 149 insertions(+) create mode 100644 include/configs/apalis-imx8x.h (limited to 'include/configs/apalis-imx8x.h') diff --git a/include/configs/apalis-imx8x.h b/include/configs/apalis-imx8x.h new file mode 100644 index 0000000000..db31c210f5 --- /dev/null +++ b/include/configs/apalis-imx8x.h @@ -0,0 +1,149 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2020 Toradex + */ + +#ifndef __APALIS_IMX8X_H +#define __APALIS_IMX8X_H + +#include +#include +#include + +#define CONFIG_REMAKE_ELF + +#define CONFIG_SYS_FSL_ESDHC_ADDR 0 +#define USDHC1_BASE_ADDR 0x5b010000 +#define USDHC2_BASE_ADDR 0x5b020000 +#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ + +#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG + +#define CONFIG_TFTP_TSIZE + +#define CONFIG_IPADDR 192.168.10.2 +#define CONFIG_NETMASK 255.255.255.0 +#define CONFIG_SERVERIP 192.168.10.1 + +#define FEC_ENET_ENABLE_TXC_DELAY +#define FEC_ENET_ENABLE_RXC_DELAY + +#define MEM_LAYOUT_ENV_SETTINGS \ + "kernel_addr_r=0x80280000\0" \ + "fdt_addr_r=0x83100000\0" \ + "ramdisk_addr_r=0x8a000000\0" \ + "scriptaddr=0x83200000\0" + +#ifdef CONFIG_AHAB_BOOT +#define AHAB_ENV "sec_boot=yes\0" +#else +#define AHAB_ENV "sec_boot=no\0" +#endif + +/* Boot M4 */ +#define M4_BOOT_ENV \ + "m4_0_image=m4_0.bin\0" \ + "loadm4image_0=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} " \ + "${m4_0_image}\0" \ + "m4boot_0=run loadm4image_0; dcache flush; bootaux ${loadaddr} 0\0" \ + +#define MFG_NAND_PARTITION "" + +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 1) \ + func(MMC, mmc, 0) \ + func(DHCP, dhcp, na) +#include +#undef BOOTENV_RUN_NET_USB_START +#define BOOTENV_RUN_NET_USB_START "" + +#define CONFIG_MFG_ENV_SETTINGS \ + "mfgtool_args=setenv bootargs ${consoleargs} " \ + "rdinit=/linuxrc g_mass_storage.stall=0 " \ + "g_mass_storage.removable=1 g_mass_storage.idVendor=0x066F " \ + "g_mass_storage.idProduct=0x37FF " \ + "g_mass_storage.iSerialNumber=\"\" " MFG_NAND_PARTITION \ + "${vidargs} clk_ignore_unused\0" \ + "initrd_addr=0x83800000\0" \ + "bootcmd_mfg=run mfgtool_args;booti ${loadaddr} ${initrd_addr} " \ + "${fdt_addr};\0" \ + +/* Initial environment variables */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + AHAB_ENV \ + BOOTENV \ + CONFIG_MFG_ENV_SETTINGS \ + M4_BOOT_ENV \ + MEM_LAYOUT_ENV_SETTINGS \ + "boot_file=Image\0" \ + "consoleargs=console=ttyLP3,${baudrate} earlycon\0" \ + "fdt_file=imx8qxp-apalis-eval.dtb\0" \ + "fdtfile=imx8qxp-apalis-eval.dtb\0" \ + "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \ + "image=Image\0" \ + "initrd_addr=0x83800000\0" \ + "mmcargs=setenv bootargs ${consoleargs} " \ + "root=PARTUUID=${uuid} rootwait " \ + "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ + "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ + "netargs=setenv bootargs ${consoleargs} " \ + "root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp " \ + "${vidargs}\0" \ + "nfsboot=run netargs; dhcp ${loadaddr} ${image}; tftp ${fdt_addr} " \ + "apalis-imx8x/${fdt_file}; booti ${loadaddr} - " \ + "${fdt_addr}\0" \ + "panel=NULL\0" \ + "script=boot.scr\0" \ + "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 */ -- cgit v1.2.3