1 /* SPDX-License-Identifier: GPL-2.0
2 * Copyright 2016-2019 NXP
3 * Copyright 2019 Vladimir Oltean <olteanv@gmail.com>
9 #define CONFIG_DEEP_SLEEP
11 #define CONFIG_SYS_INIT_RAM_ADDR OCRAM_BASE_ADDR
12 #define CONFIG_SYS_INIT_RAM_SIZE OCRAM_SIZE
14 /* XHCI Support - enabled by default */
15 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
17 #define DDR_SDRAM_CFG 0x470c0008
18 #define DDR_CS0_BNDS 0x008000bf
19 #define DDR_CS0_CONFIG 0x80014302
20 #define DDR_TIMING_CFG_0 0x50550004
21 #define DDR_TIMING_CFG_1 0xbcb38c56
22 #define DDR_TIMING_CFG_2 0x0040d120
23 #define DDR_TIMING_CFG_3 0x010e1000
24 #define DDR_TIMING_CFG_4 0x00000001
25 #define DDR_TIMING_CFG_5 0x03401400
26 #define DDR_SDRAM_CFG_2 0x00401010
27 #define DDR_SDRAM_MODE 0x00061c60
28 #define DDR_SDRAM_MODE_2 0x00180000
29 #define DDR_SDRAM_INTERVAL 0x18600618
30 #define DDR_DDR_WRLVL_CNTL 0x8655f605
31 #define DDR_DDR_WRLVL_CNTL_2 0x05060607
32 #define DDR_DDR_WRLVL_CNTL_3 0x05050505
33 #define DDR_DDR_CDR1 0x80040000
34 #define DDR_DDR_CDR2 0x00000001
35 #define DDR_SDRAM_CLK_CNTL 0x02000000
36 #define DDR_DDR_ZQ_CNTL 0x89080600
37 #define DDR_CS0_CONFIG_2 0
38 #define DDR_SDRAM_CFG_MEM_EN 0x80000000
39 #define SDRAM_CFG2_D_INIT 0x00000010
40 #define DDR_CDR2_VREF_TRAIN_EN 0x00000080
41 #define SDRAM_CFG2_FRC_SR 0x80000000
42 #define SDRAM_CFG_BI 0x00000001
45 #ifdef CONFIG_NXP_ESBC
46 #define CONFIG_U_BOOT_HDR_SIZE (16 << 10)
47 #endif /* ifdef CONFIG_NXP_ESBC */
49 #define CONFIG_SPL_MAX_SIZE 0x1a000
50 #define CONFIG_SPL_STACK 0x1001d000
51 #define CONFIG_SPL_PAD_TO 0x1c000
53 #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_TEXT_BASE + \
54 CONFIG_SYS_MONITOR_LEN)
55 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
56 #define CONFIG_SPL_BSS_START_ADDR 0x80100000
57 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
59 #ifdef CONFIG_U_BOOT_HDR_SIZE
61 * HDR would be appended at end of image and copied to DDR along
62 * with U-Boot image. Here u-boot max. size is 512K. So if binary
63 * size increases then increase this size in case of secure boot as
64 * it uses raw U-Boot image instead of FIT image.
66 #define CONFIG_SYS_MONITOR_LEN (0x100000 + CONFIG_U_BOOT_HDR_SIZE)
68 #define CONFIG_SYS_MONITOR_LEN 0x100000
69 #endif /* ifdef CONFIG_U_BOOT_HDR_SIZE */
72 #define PHYS_SDRAM 0x80000000
73 #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
75 #define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000UL
76 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
79 #define CONFIG_SYS_NS16550_SERIAL
80 #ifndef CONFIG_DM_SERIAL
81 #define CONFIG_SYS_NS16550_REG_SIZE 1
83 #define CONFIG_SYS_NS16550_CLK get_serial_clock()
88 #define CONFIG_SYS_I2C_EEPROM_NXID
89 #define CONFIG_SYS_EEPROM_BUS_NUM 0
92 #define FSL_QSPI_FLASH_SIZE (1 << 24)
93 #define FSL_QSPI_FLASH_NUM 2
96 #define CONFIG_PCIE1 /* PCIE controller 1 */
97 #define CONFIG_PCIE2 /* PCIE controller 2 */
98 #define FSL_PCIE_COMPAT "fsl,ls1021a-pcie"
100 #define CONFIG_PCI_SCAN_SHOW
103 #define CONFIG_LAYERSCAPE_NS_ACCESS
104 #define COUNTER_FREQUENCY 12500000
106 #define CONFIG_HWCONFIG
107 #define HWCONFIG_BUFFER_SIZE 256
109 #define CONFIG_FSL_DEVICE_DISABLE
111 #define BOOT_TARGET_DEVICES(func) \
115 #include <config_distro_bootcmd.h>
117 #define CONFIG_EXTRA_ENV_SETTINGS \
118 "bootargs=root=/dev/ram0 rw console=ttyS0,115200\0" \
119 "initrd_high=0xffffffff\0" \
120 "fdt_addr=0x64f00000\0" \
121 "kernel_addr=0x61000000\0" \
122 "kernelheader_addr=0x60800000\0" \
123 "scriptaddr=0x80000000\0" \
124 "scripthdraddr=0x80080000\0" \
125 "fdtheader_addr_r=0x80100000\0" \
126 "kernelheader_addr_r=0x80200000\0" \
127 "kernel_addr_r=0x80008000\0" \
128 "kernelheader_size=0x40000\0" \
129 "fdt_addr_r=0x8f000000\0" \
130 "ramdisk_addr_r=0xa0000000\0" \
131 "load_addr=0x80008000\0" \
132 "kernel_size=0x2800000\0" \
133 "kernel_addr_sd=0x8000\0" \
134 "kernel_size_sd=0x14000\0" \
135 "kernelhdr_addr_sd=0x4000\0" \
136 "kernelhdr_size_sd=0x10\0" \
138 "boot_scripts=ls1021atsn_boot.scr\0" \
139 "boot_script_hdr=hdr_ls1021atsn_bs.out\0" \
140 "scan_dev_for_boot_part=" \
141 "part list ${devtype} ${devnum} devplist; " \
142 "env exists devplist || setenv devplist 1; " \
143 "for distro_bootpart in ${devplist}; do " \
144 "if fstype ${devtype} " \
145 "${devnum}:${distro_bootpart} " \
146 "bootfstype; then " \
147 "run scan_dev_for_boot; " \
150 "scan_dev_for_boot=" \
151 "echo Scanning ${devtype} " \
152 "${devnum}:${distro_bootpart}...; " \
153 "for prefix in ${boot_prefixes}; do " \
154 "run scan_dev_for_scripts; " \
155 "run scan_dev_for_extlinux; " \
159 "load ${devtype} ${devnum}:${distro_bootpart} " \
160 "${scriptaddr} ${prefix}${script}; " \
161 "env exists secureboot && load ${devtype} " \
162 "${devnum}:${distro_bootpart} " \
163 "${scripthdraddr} ${prefix}${boot_script_hdr} " \
164 "&& esbc_validate ${scripthdraddr};" \
165 "source ${scriptaddr}\0" \
166 "qspi_bootcmd=echo Trying load from qspi..;" \
167 "sf probe && sf read $load_addr " \
168 "$kernel_addr $kernel_size; env exists secureboot " \
169 "&& sf read $kernelheader_addr_r $kernelheader_addr " \
170 "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \
171 "bootm $load_addr#$board\0" \
172 "sd_bootcmd=echo Trying load from SD ..;" \
173 "mmcinfo && mmc read $load_addr " \
174 "$kernel_addr_sd $kernel_size_sd && " \
175 "env exists secureboot && mmc read $kernelheader_addr_r " \
176 "$kernelhdr_addr_sd $kernelhdr_size_sd " \
177 " && esbc_validate ${kernelheader_addr_r};" \
178 "bootm $load_addr#$board\0"
180 /* Miscellaneous configurable options */
181 #define CONFIG_SYS_BOOTMAPSZ (256 << 20)
183 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
184 #define CONFIG_SYS_PBSIZE \
185 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
186 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
187 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
189 #define CONFIG_LS102XA_STREAM_ID
191 #define CONFIG_SYS_INIT_SP_OFFSET \
192 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
193 #define CONFIG_SYS_INIT_SP_ADDR \
194 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
196 #ifdef CONFIG_SPL_BUILD
197 #define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE
199 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
204 #define CONFIG_SYS_BOOTM_LEN 0x8000000 /* 128 MB */