1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2018-2021 NXP
9 #include <asm/arch/stream_id_lsch3.h>
10 #include <asm/arch/config.h>
11 #include <asm/arch/soc.h>
13 #define CONFIG_SYS_FLASH_BASE 0x20000000
16 #define CONFIG_VERY_BIG_RAM
17 #define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000UL
18 #define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0
19 #define CONFIG_SYS_DDR_BLOCK2_BASE 0x2080000000ULL
20 #define CONFIG_SYS_SDRAM_SIZE 0x200000000UL
21 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
22 #define CONFIG_MEM_INIT_VALUE 0xdeadbeef
23 #define SPD_EEPROM_ADDRESS1 0x51
24 #define SPD_EEPROM_ADDRESS2 0x52
25 #define SPD_EEPROM_ADDRESS3 0x53
26 #define SPD_EEPROM_ADDRESS4 0x54
27 #define SPD_EEPROM_ADDRESS5 0x55
28 #define SPD_EEPROM_ADDRESS6 0x56
29 #define SPD_EEPROM_ADDRESS SPD_EEPROM_ADDRESS1
30 #define CONFIG_SYS_MONITOR_LEN (936 * 1024)
32 /* Miscellaneous configurable options */
35 #define CPU_RELEASE_ADDR secondary_boot_addr
37 /* Generic Timer Definitions */
39 * This is not an accurate number. It is used in start.S. The frequency
40 * will be udpated later when get_bus_freq(0) is available.
45 #define CONFIG_PL011_CLOCK (get_bus_freq(0) / 4)
46 #define CONFIG_SYS_SERIAL0 0x21c0000
47 #define CONFIG_SYS_SERIAL1 0x21d0000
48 #define CONFIG_SYS_SERIAL2 0x21e0000
49 #define CONFIG_SYS_SERIAL3 0x21f0000
50 /*below might needs to be removed*/
51 #define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \
52 (void *)CONFIG_SYS_SERIAL1, \
53 (void *)CONFIG_SYS_SERIAL2, \
54 (void *)CONFIG_SYS_SERIAL3 }
57 #define CONFIG_SYS_LS_MC_DPC_MAX_LENGTH 0x20000
58 #define CONFIG_SYS_LS_MC_DRAM_DPC_OFFSET 0x00F00000
59 #define CONFIG_SYS_LS_MC_DPL_MAX_LENGTH 0x20000
60 #define CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET 0x00F20000
61 #define CONFIG_SYS_LS_MC_BOOT_TIMEOUT_MS 5000
64 * Carve out a DDR region which will not be used by u-boot/Linux
66 * It will be used by MC and Debug Server. The MC region must be
67 * 512MB aligned, so the min size to hide is 512MB.
69 #ifdef CONFIG_FSL_MC_ENET
70 #define CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE (256UL * 1024 * 1024)
73 /* I2C bus multiplexer */
74 #define I2C_MUX_PCA_ADDR_PRI 0x77 /* Primary Mux*/
75 #define I2C_MUX_CH_DEFAULT 0x8
79 #define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* Channel 3*/
82 #define CONFIG_SYS_I2C_FPGA_ADDR 0x66
86 #define COUNTER_FREQUENCY_REAL (get_board_sys_clk() / 4)
88 #define CONFIG_HWCONFIG
89 #define HWCONFIG_BUFFER_SIZE 128
91 /* Initial environment variables */
92 #define XSPI_MC_INIT_CMD \
94 "sf read 0x80640000 0x640000 0x80000 && " \
95 "sf read $fdt_addr_r 0xf00000 0x100000 && " \
96 "env exists secureboot && " \
97 "esbc_validate 0x80640000 && " \
98 "esbc_validate 0x80680000; " \
99 "sf read 0x80a00000 0xa00000 0x300000 && " \
100 "sf read 0x80e00000 0xe00000 0x100000; " \
101 "fsl_mc start mc 0x80a00000 0x80e00000\0"
103 #define SD_MC_INIT_CMD \
104 "mmc read 0x80a00000 0x5000 0x1200;" \
105 "mmc read 0x80e00000 0x7000 0x800;" \
106 "mmc read $fdt_addr_r 0x7800 0x800;" \
107 "env exists secureboot && " \
108 "mmc read 0x80640000 0x3200 0x20 && " \
109 "mmc read 0x80680000 0x3400 0x20 && " \
110 "esbc_validate 0x80640000 && " \
111 "esbc_validate 0x80680000 ;" \
112 "fsl_mc start mc 0x80a00000 0x80e00000\0"
114 #define SD2_MC_INIT_CMD \
115 "mmc dev 1; mmc read 0x80a00000 0x5000 0x1200;" \
116 "mmc read 0x80e00000 0x7000 0x800;" \
117 "mmc read $fdt_addr_r 0x7800 0x800;" \
118 "env exists secureboot && " \
119 "mmc read 0x80640000 0x3200 0x20 && " \
120 "mmc read 0x80680000 0x3400 0x20 && " \
121 "esbc_validate 0x80640000 && " \
122 "esbc_validate 0x80680000 ;" \
123 "fsl_mc start mc 0x80a00000 0x80e00000\0"
125 #define EXTRA_ENV_SETTINGS \
126 "hwconfig=fsl_ddr:bank_intlv=auto\0" \
127 "ramdisk_addr=0x800000\0" \
128 "ramdisk_size=0x2000000\0" \
129 "fdt_high=0xa0000000\0" \
130 "initrd_high=0xffffffffffffffff\0" \
131 "kernel_start=0x1000000\0" \
132 "kernelheader_start=0x600000\0" \
133 "scriptaddr=0x80000000\0" \
134 "scripthdraddr=0x80080000\0" \
135 "fdtheader_addr_r=0x80100000\0" \
136 "kernelheader_addr_r=0x80200000\0" \
137 "kernel_addr_r=0x81000000\0" \
138 "kernelheader_size=0x40000\0" \
139 "fdt_addr_r=0x90000000\0" \
140 "load_addr=0xa0000000\0" \
141 "kernel_size=0x2800000\0" \
142 "kernel_addr_sd=0x8000\0" \
143 "kernelhdr_addr_sd=0x3000\0" \
144 "kernel_size_sd=0x14000\0" \
145 "kernelhdr_size_sd=0x20\0" \
146 "console=ttyAMA0,38400n8\0" \
148 "mcmemsize=0x70000000\0" \
150 "scan_dev_for_boot_part=" \
151 "part list ${devtype} ${devnum} devplist; " \
152 "env exists devplist || setenv devplist 1; " \
153 "for distro_bootpart in ${devplist}; do " \
154 "if fstype ${devtype} " \
155 "${devnum}:${distro_bootpart} " \
156 "bootfstype; then " \
157 "run scan_dev_for_boot; " \
161 "load ${devtype} ${devnum}:${distro_bootpart} " \
162 "${scriptaddr} ${prefix}${script}; " \
163 "env exists secureboot && load ${devtype} " \
164 "${devnum}:${distro_bootpart} " \
165 "${scripthdraddr} ${prefix}${boot_script_hdr} " \
166 "&& esbc_validate ${scripthdraddr};" \
167 "source ${scriptaddr}\0"
169 #define XSPI_NOR_BOOTCOMMAND \
171 "sf read 0x806c0000 0x6c0000 0x40000; " \
172 "env exists mcinitcmd && env exists secureboot" \
173 " && esbc_validate 0x806c0000; " \
174 "sf read 0x80d00000 0xd00000 0x100000; " \
175 "env exists mcinitcmd && " \
176 "fsl_mc lazyapply dpl 0x80d00000; " \
177 "run distro_bootcmd;run xspi_bootcmd; " \
178 "env exists secureboot && esbc_halt;"
180 #define SD_BOOTCOMMAND \
181 "env exists mcinitcmd && mmcinfo; " \
182 "mmc read 0x80d00000 0x6800 0x800; " \
183 "env exists mcinitcmd && env exists secureboot " \
184 " && mmc read 0x806C0000 0x3600 0x20 " \
185 "&& esbc_validate 0x806C0000;env exists mcinitcmd " \
186 "&& fsl_mc lazyapply dpl 0x80d00000;" \
187 "run distro_bootcmd;run sd_bootcmd;" \
188 "env exists secureboot && esbc_halt;"
190 #define SD2_BOOTCOMMAND \
191 "mmc dev 1; env exists mcinitcmd && mmcinfo; " \
192 "mmc read 0x80d00000 0x6800 0x800; " \
193 "env exists mcinitcmd && env exists secureboot " \
194 " && mmc read 0x806C0000 0x3600 0x20 " \
195 "&& esbc_validate 0x806C0000;env exists mcinitcmd " \
196 "&& fsl_mc lazyapply dpl 0x80d00000;" \
197 "run distro_bootcmd;run sd2_bootcmd;" \
198 "env exists secureboot && esbc_halt;"
200 #ifdef CONFIG_CMD_USB
201 #define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0)
203 #define BOOT_TARGET_DEVICES_USB(func)
207 #define BOOT_TARGET_DEVICES_MMC(func, instance) func(MMC, mmc, instance)
209 #define BOOT_TARGET_DEVICES_MMC(func)
213 #define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
215 #define BOOT_TARGET_DEVICES_SCSI(func)
218 #ifdef CONFIG_CMD_DHCP
219 #define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
221 #define BOOT_TARGET_DEVICES_DHCP(func)
224 #define BOOT_TARGET_DEVICES(func) \
225 BOOT_TARGET_DEVICES_USB(func) \
226 BOOT_TARGET_DEVICES_MMC(func, 0) \
227 BOOT_TARGET_DEVICES_MMC(func, 1) \
228 BOOT_TARGET_DEVICES_SCSI(func) \
229 BOOT_TARGET_DEVICES_DHCP(func)
230 #include <config_distro_bootcmd.h>
232 #endif /* __LX2_COMMON_H */