diff options
author | Anatolij Gustschin <agust@denx.de> | 2020-01-07 18:37:42 +0300 |
---|---|---|
committer | Stefano Babic <sbabic@denx.de> | 2020-01-15 00:15:21 +0300 |
commit | 7b5b9343139f934f1ce876e9466c065f20c8265c (patch) | |
tree | 4c6636057130713042fb73191aebf4ce5104a07e /include | |
parent | 88366b96ee0d8640b2af53e4026dbaeed0fab5e0 (diff) | |
download | u-boot-7b5b9343139f934f1ce876e9466c065f20c8265c.tar.xz |
imx: add imx8x capricorn giedi board
Add support for i.MX8X based Capricorn Giedi SoM.
Supported interfaces: GPIO, ENET, eMMC, I2C, UART.
Console output:
U-Boot SPL 2020.01-00003-gfd1c98f (Jan 07 2020 - 15:51:25 +0100)
Trying to boot from MMC1
Load image from MMC/SD 0x3e400
U-Boot 2020.01-00003-gfd1c98f (Jan 07 2020 - 15:51:25 +0100) ##v01.07
CPU: NXP i.MX8QXP RevB A35 at 1200 MHz at 30C
Model: Siemens Giedi
Board: Capricorn
Boot: MMC0
DRAM: 1022 MiB
MMC: FSL_SDHC: 0
Loading Environment from MMC... OK
In: serial@5a080000
Out: serial@5a080000
Err: serial@5a080000
Net: eth1: ethernet@5b050000 [PRIME]
Autobooting in 1 seconds, press "<Esc><Esc>" to stop
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'include')
-rw-r--r-- | include/configs/capricorn-common.h | 185 | ||||
-rw-r--r-- | include/configs/giedi.h | 19 | ||||
-rw-r--r-- | include/configs/siemens-ccp-common.h | 19 | ||||
-rw-r--r-- | include/configs/siemens-env-common.h | 201 |
4 files changed, 424 insertions, 0 deletions
diff --git a/include/configs/capricorn-common.h b/include/configs/capricorn-common.h new file mode 100644 index 0000000000..254b3a5a76 --- /dev/null +++ b/include/configs/capricorn-common.h @@ -0,0 +1,185 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2017-2018 NXP + * Copyright 2019 Siemens AG + */ + +#ifndef __IMX8X_CAPRICORN_H +#define __IMX8X_CAPRICORN_H + +#include <linux/sizes.h> +#include <asm/arch/imx-regs.h> + +#include "siemens-env-common.h" +#include "siemens-ccp-common.h" + +/* SPL config */ +#ifdef CONFIG_SPL_BUILD + +#define CONFIG_SPL_MAX_SIZE (124 * 1024) +#define CONFIG_SYS_MONITOR_LEN (1024 * 1024) +#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR +#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x800 +#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 0 + +#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds" +#define CONFIG_SPL_STACK 0x013E000 +#define CONFIG_SPL_BSS_START_ADDR 0x00128000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x1000 /* 4 KB */ +#define CONFIG_SYS_SPL_MALLOC_START 0x00120000 +#define CONFIG_SYS_SPL_MALLOC_SIZE 0x3000 /* 12 KB */ +#define CONFIG_MALLOC_F_ADDR 0x00120000 + +#define CONFIG_SPL_RAW_IMAGE_ARM_TRUSTED_FIRMWARE +#define CONFIG_SPL_ABORT_ON_RAW_IMAGE + +#endif /* CONFIG_SPL_BUILD */ + +#define CONFIG_FACTORYSET + +#undef CONFIG_IDENT_STRING +#define CONFIG_IDENT_STRING GENERATE_CCP_VERSION("01", "07") + +#define CONFIG_REMAKE_ELF + +#define CONFIG_BOARD_EARLY_INIT_F + +/* Commands */ +#define CONFIG_CMD_READ + +#undef CONFIG_CMD_EXPORTENV +#undef CONFIG_CMD_IMPORTENV +#undef CONFIG_CMD_IMLS +#undef CONFIG_CMD_CRC32 +#undef CONFIG_BOOTM_NETBSD + +/* ENET Config */ +#define CONFIG_FEC_XCV_TYPE RMII +#define FEC_QUIRK_ENET_MAC + +/* ENET1 connects to base board and MUX with ESAI */ +#define CONFIG_FEC_ENET_DEV 1 +#define CONFIG_FEC_MXC_PHYADDR 0x0 +#define CONFIG_ETHPRIME "eth1" + +/* I2C Configuration */ +#ifndef CONFIG_SPL_BUILD +#define CONFIG_SYS_I2C_SPEED 400000 +/* EEPROM */ +#define EEPROM_I2C_BUS 0 /* I2C0 */ +#define EEPROM_I2C_ADDR 0x50 +/* PCA9552 */ +#define PCA9552_1_I2C_BUS 1 /* I2C1 */ +#define PCA9552_1_I2C_ADDR 0x60 +#endif /* !CONFIG_SPL_BUILD */ + +/* AHAB */ +#ifdef CONFIG_AHAB_BOOT +#define AHAB_ENV "sec_boot=yes\0" +#else +#define AHAB_ENV "sec_boot=no\0" +#endif + +#define MFG_ENV_SETTINGS_DEFAULT \ + "mfgtool_args=setenv bootargs console=${console},${baudrate} " \ + "rdinit=/linuxrc " \ + "clk_ignore_unused "\ + "\0" \ + "kboot=booti\0"\ + "bootcmd_mfg=run mfgtool_args;" \ + "if iminfo ${initrd_addr}; then " \ + "if test ${tee} = yes; then " \ + "bootm ${tee_addr} ${initrd_addr} ${fdt_addr}; " \ + "else " \ + "booti ${loadaddr} ${initrd_addr} ${fdt_addr}; " \ + "fi; " \ + "else " \ + "echo \"Run fastboot ...\"; fastboot 0; " \ + "fi;\0" + +/* 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 CONFIG_MFG_ENV_SETTINGS \ + MFG_ENV_SETTINGS_DEFAULT \ + "initrd_addr=0x83100000\0" \ + "initrd_high=0xffffffffffffffff\0" \ + "emmc_dev=0\0" + +/* Initial environment variables */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_MFG_ENV_SETTINGS \ + M4_BOOT_ENV \ + AHAB_ENV \ + ENV_COMMON \ + "script=boot.scr\0" \ + "image=Image\0" \ + "panel=NULL\0" \ + "console=ttyLP2\0" \ + "fdt_addr=0x83000000\0" \ + "fdt_high=0xffffffffffffffff\0" \ + "cntr_addr=0x88000000\0" \ + "cntr_file=os_cntr_signed.bin\0" \ + "initrd_addr=0x83800000\0" \ + "initrd_high=0xffffffffffffffff\0" \ + "netdev=eth0\0" \ + "nfsopts=vers=3,udp,rsize=4096,wsize=4096,nolock rw\0" \ + "hostname=capricorn\0" \ + ENV_EMMC \ + ENV_NET + +#define CONFIG_BOOTCOMMAND \ + "if usrbutton; then " \ + "run flash_self_test; " \ + "reset; " \ + "fi;" \ + "run flash_self;" \ + "reset;" + +/* Default location for tftp and bootm */ +#define CONFIG_LOADADDR 0x80280000 +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR +#define CONFIG_SYS_INIT_SP_ADDR 0x80200000 + +#define CONFIG_BOOTCOUNT_LIMIT +#define CONFIG_BOOTCOUNT_ENV + +/* Environment organisation */ +#define CONFIG_ENV_OVERWRITE +#define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1, eMMC */ +#define CONFIG_SYS_MMC_ENV_PART 2 /* 2nd boot partition */ + +/* On CCP board, USDHC1 is for eMMC */ +#define CONFIG_MMCROOT "/dev/mmcblk0p2" /* eMMC */ +#define CONFIG_SYS_MMC_IMG_LOAD_PART 1 + +/* 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 +/* DDR3 board total DDR is 1 GB */ +#define PHYS_SDRAM_1_SIZE 0x40000000 /* 1 GB */ +#define PHYS_SDRAM_2_SIZE 0x00000000 /* 0 GB */ + +#define CONFIG_SYS_MEMTEST_START 0xA0000000 +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \ + (PHYS_SDRAM_1_SIZE >> 2)) + +/* Console buffer and boot args */ +#define CONFIG_SYS_CBSIZE 2048 +#define CONFIG_SYS_MAXARGS 64 +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE + +/* Generic Timer Definitions */ +#define COUNTER_FREQUENCY 8000000 /* 8MHz */ + +#define BOOTAUX_RESERVED_MEM_BASE 0x88000000 +#define BOOTAUX_RESERVED_MEM_SIZE SZ_128M /* Reserve from second 128MB */ + +#endif /* __IMX8X_CAPRICORN_H */ diff --git a/include/configs/giedi.h b/include/configs/giedi.h new file mode 100644 index 0000000000..dabb1fb171 --- /dev/null +++ b/include/configs/giedi.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2019 Siemens AG + * + */ + +#ifndef __GIEDI_H +#define __GIEDI_H + +#include "capricorn-common.h" + +#undef CONFIG_IDENT_STRING +#define CONFIG_IDENT_STRING GENERATE_CCP_VERSION("01", "07") + +/* DDR3 board total DDR is 1 GB */ +#undef PHYS_SDRAM_1_SIZE +#define PHYS_SDRAM_1_SIZE 0x40000000 /* 1 GB */ + +#endif /* __GIEDI_H */ diff --git a/include/configs/siemens-ccp-common.h b/include/configs/siemens-ccp-common.h new file mode 100644 index 0000000000..01051c8ad7 --- /dev/null +++ b/include/configs/siemens-ccp-common.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* Be very careful updating CONFIG_IDENT_STRING + * This string will control the update flow whether an U-Boot should be + * updated or not. If the version of installed U-Boot (in flash) is smaller + * than the version to be installed (from update file), an update will + * be performed. + * + * General rules: + * 1. First 4 characters ' ##v' or IDENT_MAGIC represent kind of a magic number + * to identify the following strings after easily. Don't change them! + * + * 2. First 2 digits after 'v' or CCP_MAJOR are updated with U-Boot version + * change, e.g. from 2015.04 to 2018.03 + * + * 3. Second 2 digits after '.' or CCP_MINOR are updated if we want to upgrade + * U-Boot within an U-Boot version. + */ +#define CCP_IDENT_MAGIC " ##v" +#define GENERATE_CCP_VERSION(MAJOR, MINOR) CCP_IDENT_MAGIC MAJOR "." MINOR diff --git a/include/configs/siemens-env-common.h b/include/configs/siemens-env-common.h new file mode 100644 index 0000000000..36fa5d936f --- /dev/null +++ b/include/configs/siemens-env-common.h @@ -0,0 +1,201 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ + +/* Common env settings */ + +/** set_bootargs() + * input: + * console: string, tty, etc. + * baudrate: string, tty baudrate + * testargs: string + * optargs: string + * output: + * bootargs: string, default boot string + */ +#define ENV_BOOTARGS_DEFAULT "set_bootargs=" \ + "setenv bootargs " \ + "console=${console} " \ + "${testargs} " \ + "${optargs}\0" + +/** set_bootargs_net() + * input: + * kernel_name: + * dtb_name: + * project_dir: + * output: + */ +#define ENV_NET_FCT_NETARGS "set_bootargs_net=" \ + "run set_bootargs;" \ + "setenv bootfile ${project_dir}/boot/${kernel_name};" \ + "setenv bootdtb ${project_dir}/boot/${dtb_name_nfs}.dtb;" \ + "setenv rootpath /home/projects/${project_dir}/;" \ + "setenv bootargs ${bootargs} " \ + "root=/dev/nfs " \ + "nfsroot=${serverip}:${rootpath},${nfsopts} " \ + "ip=${ipaddr}:${serverip}:" \ + "${gatewayip}:${netmask}:${hostname}:eth0:off\0" + +/** net_nfs() + * input: + * output: + */ +#define ENV_NET_FCT_BOOT "net_nfs=" \ + "echo Booting from network ...; " \ + "run set_bootargs_net; " \ + "tftpboot ${dtb_loadaddr} ${serverip}:${bootdtb};" \ + "if test $? -eq 1;" \ + "then " \ + "echo Loading default.dtb!;" \ + "tftpboot ${dtb_loadaddr} ${serverip}:${project_dir}/boot/${dtb_name_default}.dtb;" \ + "fi;" \ + "tftpboot ${kernel_loadaddr} ${serverip}:${bootfile};" \ + "printenv bootargs;" \ + "booti ${kernel_loadaddr} - ${dtb_loadaddr}\0" + +/** check_update() + * input: + * upgrade_available: [0|1], if set to 1 check bootcount variables + * bootcount: int, bootcount + * bootlimit: int, limit cootcount + * toggle_partition(): - toggles active partition set + * output: + * upgrade_available: [0|1], set to 0 if bootcount > bootlimit + */ +#define ENV_FCT_CHECK_UPGRADE "check_upgrade="\ + "if test ${upgrade_available} -eq 1; " \ + "then " \ + "echo upgrade_available is set; " \ + "if test ${bootcount} -gt ${bootlimit}; " \ + "then " \ + "setenv upgrade_available 0;" \ + "echo toggle partition;" \ + "run toggle_partition;" \ + "fi;" \ + "fi;\0" + +/** toggle_partition() + * input: + * partitionset_active: [A|B], selected partition set + * output: + * partitionset_active: [A|B], toggle + */ +#define ENV_FCT_TOGGLE_PARTITION "toggle_partition="\ + "setenv ${partitionset_active} true;" \ + "if test -n ${A}; " \ + "then " \ + "setenv partitionset_active B; " \ + "env delete A; " \ + "fi;" \ + "if test -n ${B}; "\ + "then " \ + "setenv partitionset_active A; " \ + "env delete B; " \ + "fi;" \ + "saveenv\0" + +/** set_partition() + * input: + * partitionset_active: [A|B], selected partition set + * rootfs_name: string, mmc device file in kernel, e.g. /dev/mmcblk0 + * output: + * mmc_active_vol: string, mmc partition device file in kernel, e.g. /dev/mmcblk0p2 + * mmc_part_nr: int, partition number of mmc, e.g. /dev/mmcblk0p2 --> 2 + */ +#define ENV_EMMC_FCT_SET_ACTIVE_PARTITION "set_partition=" \ + "setenv ${partitionset_active} true;" \ + "if test -n ${A}; " \ + "then " \ + "setenv mmc_part_nr 1;" \ + "fi;" \ + "if test -n ${B}; " \ + "then " \ + "setenv mmc_part_nr 2;" \ + "fi;" \ + "setenv mmc_active_vol ${rootfs_name}p${mmc_part_nr} \0" + +/** set_bootargs_mmc() + * input: + * bootargs: string, default bootargs + * mmc_active_vol string, mmc partition device file in kernel, e.g. /dev/mmcblk0p2 + * ip_method: string, [none|?] + * output: + * bootargs: string + */ +#define ENV_EMMC_FCT_SET_EMMC_BOOTARGS "set_bootargs_mmc=" \ + "setenv bootargs ${bootargs} " \ + "root=${mmc_active_vol} rw " \ + "rootdelay=1 rootwait " \ + "rootfstype=ext4 " \ + "ip=${ip_method} \0" + +/** mmc_load_bootfiles() + * input: + * mmc_part_nr: + * dtb_loadaddr: + * dtb_name: + * kernel_loadaddr: + * kernel_name: + */ +#define ENV_EMMC_FCT_LOADFROM_EMMC "mmc_load_bootfiles=" \ + "echo Loading from eMMC ...;" \ + "ext4load mmc 0:${mmc_part_nr} ${dtb_loadaddr} boot/${dtb_name}.dtb;" \ + "if test $? -eq 1;" \ + "then " \ + "echo Loading default.dtb!;" \ + "ext4load mmc 0:${mmc_part_nr} ${dtb_loadaddr} boot/${dtb_name_default}.dtb;" \ + "fi;" \ + "ext4load mmc 0:${mmc_part_nr} ${kernel_loadaddr} boot/${kernel_name};" \ + "printenv bootargs;\0" + +/** mmc_boot() + * input: + * mmc_part_nr: + * dtb_loadaddr: + * dtb_name: + * kernel_loadaddr: + * kernel_name: + */ +#define ENV_EMMC_FCT_EMMC_BOOT "mmc_boot=" \ + "run set_bootargs;" \ + "run check_upgrade; " \ + "run set_partition;" \ + "run set_bootargs_mmc;" \ + "run mmc_load_bootfiles;" \ + "echo Booting from eMMC ...; " \ + "booti ${kernel_loadaddr} - ${dtb_loadaddr} \0" + +#define ENV_EMMC_ALIASES "" \ + "flash_self=run mmc_boot\0" \ + "flash_self_test=setenv testargs test; " \ + "run mmc_boot\0" + +#define ENV_COMMON "" \ + "project_dir=targetdir/rootfs\0" \ + "serverip=192.168.251.2\0" \ + "ipaddr=192.168.251.1\0" \ + "dtb_name_nfs=default\0" \ + "dtb_name_default=default\0" \ + "kernel_name=Image\0" \ + "partitionset_active=A\0" \ + "dtb_loadaddr=0x83000000\0" \ + "kernel_loadaddr=0x80280000\0" \ + "ip_method=none\0" \ + "rootfs_name=/dev/mmcblk0\0" \ + "upgrade_available=0\0" \ + "bootlimit=3\0" \ + "altbootcmd=run bootcmd\0" \ + "optargs=\0" \ + +/**********************************************************************/ + +#define ENV_EMMC ENV_EMMC_FCT_EMMC_BOOT \ + ENV_EMMC_FCT_LOADFROM_EMMC \ + ENV_EMMC_FCT_SET_EMMC_BOOTARGS \ + ENV_EMMC_FCT_SET_ACTIVE_PARTITION \ + ENV_FCT_CHECK_UPGRADE \ + ENV_EMMC_ALIASES \ + ENV_FCT_TOGGLE_PARTITION + +#define ENV_NET ENV_NET_FCT_BOOT \ + ENV_NET_FCT_NETARGS \ + ENV_BOOTARGS_DEFAULT |