1 /* SPDX-License-Identifier: GPL-2.0+ */
9 #include <linux/sizes.h>
10 #include <linux/stringify.h>
11 #include <asm/arch/imx-regs.h>
13 #define CONFIG_SYS_BOOTM_LEN (32 * SZ_1M)
15 #define CONFIG_SPL_MAX_SIZE (124 * 1024)
16 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
17 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
18 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300
19 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
21 #ifdef CONFIG_SPL_BUILD
22 /*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
23 #define CONFIG_SPL_WATCHDOG_SUPPORT
24 #define CONFIG_SPL_DRIVERS_MISC_SUPPORT
25 #define CONFIG_SPL_POWER_SUPPORT
26 #define CONFIG_SPL_I2C_SUPPORT
27 #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds"
28 #define CONFIG_SPL_STACK 0x187FF0
29 #define CONFIG_SPL_LIBCOMMON_SUPPORT
30 #define CONFIG_SPL_LIBGENERIC_SUPPORT
31 #define CONFIG_SPL_GPIO_SUPPORT
32 #define CONFIG_SPL_MMC_SUPPORT
33 #define CONFIG_SPL_BSS_START_ADDR 0x00180000
34 #define CONFIG_SPL_BSS_MAX_SIZE 0x2000 /* 8 KB */
35 #define CONFIG_SYS_SPL_MALLOC_START 0x42200000
36 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 /* 512 KB */
37 #define CONFIG_SYS_SPL_PTE_RAM_BASE 0x41580000
39 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
40 #define CONFIG_MALLOC_F_ADDR 0x182000
41 /* For RAW image gives a error info not panic */
42 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
46 #undef CONFIG_DM_PMIC_PFUZE100
48 #define CONFIG_SYS_I2C
49 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
50 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
51 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
53 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
56 #define CONFIG_POWER_I2C
57 #define CONFIG_POWER_PFUZE100
58 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
61 #define CONFIG_REMAKE_ELF
65 #if defined(CONFIG_CMD_NET)
67 #define CONFIG_ETHPRIME "FEC"
69 #define CONFIG_FEC_MXC
70 #define CONFIG_FEC_XCV_TYPE RGMII
71 #define CONFIG_FEC_MXC_PHYADDR 0
72 #define FEC_QUIRK_ENET_MAC
74 #define CONFIG_PHY_GIGE
75 #define IMX_FEC_BASE 0x30BE0000
78 #define CONFIG_MFG_ENV_SETTINGS \
79 "mfgtool_args=setenv bootargs console=${console},${baudrate} " \
81 "g_mass_storage.stall=0 g_mass_storage.removable=1 " \
82 "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\
83 "g_mass_storage.iSerialNumber=\"\" "\
86 "initrd_addr=0x43800000\0" \
87 "initrd_high=0xffffffff\0" \
88 "bootcmd_mfg=run mfgtool_args;booti ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \
89 /* Initial environment variables */
90 #define CONFIG_EXTRA_ENV_SETTINGS \
91 CONFIG_MFG_ENV_SETTINGS \
94 "console=ttymxc0,115200\0" \
95 "fdt_addr=0x43000000\0" \
96 "fdt_high=0xffffffffffffffff\0" \
98 "fdt_file=imx8mq-evk.dtb\0" \
99 "initrd_addr=0x43800000\0" \
100 "initrd_high=0xffffffffffffffff\0" \
101 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
102 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
103 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
104 "mmcautodetect=yes\0" \
105 "mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
106 "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
107 "bootscript=echo Running bootscript from mmc ...; " \
109 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
110 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
111 "mmcboot=echo Booting from mmc ...; " \
113 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
114 "if run loadfdt; then " \
115 "booti ${loadaddr} - ${fdt_addr}; " \
117 "echo WARN: Cannot load the DT; " \
120 "echo wait for boot; " \
122 "netargs=setenv bootargs console=${console} " \
124 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
125 "netboot=echo Booting from net ...; " \
127 "if test ${ip_dyn} = yes; then " \
128 "setenv get_cmd dhcp; " \
130 "setenv get_cmd tftp; " \
132 "${get_cmd} ${loadaddr} ${image}; " \
133 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
134 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
135 "booti ${loadaddr} - ${fdt_addr}; " \
137 "echo WARN: Cannot load the DT; " \
143 #define CONFIG_BOOTCOMMAND \
144 "mmc dev ${mmcdev}; if mmc rescan; then " \
145 "if run loadbootscript; then " \
148 "if run loadimage; then " \
150 "else run netboot; " \
153 "else booti ${loadaddr} - ${fdt_addr}; fi"
155 /* Link Definitions */
156 #define CONFIG_LOADADDR 0x40480000
158 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
160 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
161 #define CONFIG_SYS_INIT_RAM_SIZE 0x80000
162 #define CONFIG_SYS_INIT_SP_OFFSET \
163 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
164 #define CONFIG_SYS_INIT_SP_ADDR \
165 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
167 #define CONFIG_ENV_OVERWRITE
168 #define CONFIG_SYS_MMC_ENV_DEV 1 /* USDHC2 */
169 #define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */
171 /* Size of malloc() pool */
172 #define CONFIG_SYS_MALLOC_LEN ((CONFIG_ENV_SIZE + (2 * 1024)) * 1024)
174 #define CONFIG_SYS_SDRAM_BASE 0x40000000
175 #define PHYS_SDRAM 0x40000000
176 #define PHYS_SDRAM_SIZE 0xC0000000 /* 3GB DDR */
178 #define CONFIG_MXC_UART_BASE UART1_BASE_ADDR
180 /* Monitor Command Prompt */
181 #undef CONFIG_SYS_PROMPT
182 #define CONFIG_SYS_PROMPT "u-boot=> "
183 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
184 #define CONFIG_SYS_CBSIZE 1024
185 #define CONFIG_SYS_MAXARGS 64
186 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
187 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
188 sizeof(CONFIG_SYS_PROMPT) + 16)
190 #define CONFIG_IMX_BOOTAUX
192 #define CONFIG_SYS_FSL_USDHC_NUM 2
193 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
195 #define CONFIG_SYS_MMC_IMG_LOAD_PART 1
197 #define CONFIG_MXC_GPIO
200 #define CONFIG_SYS_I2C_SPEED 100000
202 #define CONFIG_OF_SYSTEM_SETUP
204 #ifndef CONFIG_SPL_BUILD
205 #define CONFIG_DM_PMIC