1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
|
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2018-2021 NXP
*/
#ifndef __LX2_COMMON_H
#define __LX2_COMMON_H
#include <asm/arch/stream_id_lsch3.h>
#include <asm/arch/config.h>
#include <asm/arch/soc.h>
#define CONFIG_FSL_MEMAC
#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_FLASH_BASE 0x20000000
/* DDR */
#define CONFIG_SYS_FSL_DDR_INTLV_256B /* force 256 byte interleaving */
#define CONFIG_VERY_BIG_RAM
#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000UL
#define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0
#define CONFIG_SYS_DDR_BLOCK2_BASE 0x2080000000ULL
#define CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS 2
#define CONFIG_SYS_SDRAM_SIZE 0x200000000UL
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
#define CONFIG_MEM_INIT_VALUE 0xdeadbeef
#define SPD_EEPROM_ADDRESS1 0x51
#define SPD_EEPROM_ADDRESS2 0x52
#define SPD_EEPROM_ADDRESS3 0x53
#define SPD_EEPROM_ADDRESS4 0x54
#define SPD_EEPROM_ADDRESS5 0x55
#define SPD_EEPROM_ADDRESS6 0x56
#define SPD_EEPROM_ADDRESS SPD_EEPROM_ADDRESS1
#define CONFIG_SYS_SPD_BUS_NUM 0 /* SPD on I2C bus 0 */
#define CONFIG_SYS_MONITOR_LEN (936 * 1024)
/* Miscellaneous configurable options */
/* SMP Definitinos */
#define CPU_RELEASE_ADDR secondary_boot_addr
/* Generic Timer Definitions */
/*
* This is not an accurate number. It is used in start.S. The frequency
* will be udpated later when get_bus_freq(0) is available.
*/
/* Serial Port */
#define CONFIG_PL011_CLOCK (get_bus_freq(0) / 4)
#define CONFIG_SYS_SERIAL0 0x21c0000
#define CONFIG_SYS_SERIAL1 0x21d0000
#define CONFIG_SYS_SERIAL2 0x21e0000
#define CONFIG_SYS_SERIAL3 0x21f0000
/*below might needs to be removed*/
#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \
(void *)CONFIG_SYS_SERIAL1, \
(void *)CONFIG_SYS_SERIAL2, \
(void *)CONFIG_SYS_SERIAL3 }
/* MC firmware */
#define CONFIG_SYS_LS_MC_DPC_MAX_LENGTH 0x20000
#define CONFIG_SYS_LS_MC_DRAM_DPC_OFFSET 0x00F00000
#define CONFIG_SYS_LS_MC_DPL_MAX_LENGTH 0x20000
#define CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET 0x00F20000
#define CONFIG_SYS_LS_MC_BOOT_TIMEOUT_MS 5000
/*
* Carve out a DDR region which will not be used by u-boot/Linux
*
* It will be used by MC and Debug Server. The MC region must be
* 512MB aligned, so the min size to hide is 512MB.
*/
#ifdef CONFIG_FSL_MC_ENET
#define CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE (256UL * 1024 * 1024)
#endif
/* I2C bus multiplexer */
#define I2C_MUX_PCA_ADDR_PRI 0x77 /* Primary Mux*/
#define I2C_MUX_CH_DEFAULT 0x8
/* RTC */
#define RTC
#define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* Channel 3*/
/* EEPROM */
#define CONFIG_SYS_I2C_EEPROM_NXID
#define CONFIG_SYS_EEPROM_BUS_NUM 0
/* Qixis */
#define CONFIG_SYS_I2C_FPGA_ADDR 0x66
/* PCI */
#ifdef CONFIG_PCI
#define CONFIG_PCI_SCAN_SHOW
#endif
/* SATA */
#ifdef CONFIG_SCSI
#define CONFIG_SYS_SATA1 AHCI_BASE_ADDR1
#define CONFIG_SYS_SATA2 AHCI_BASE_ADDR2
#endif
/* USB */
#ifdef CONFIG_USB_HOST
#ifndef CONFIG_TARGET_LX2162AQDS
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
#endif
#endif
#define COUNTER_FREQUENCY_REAL (get_board_sys_clk() / 4)
#define CONFIG_HWCONFIG
#define HWCONFIG_BUFFER_SIZE 128
#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
/* Initial environment variables */
#define XSPI_MC_INIT_CMD \
"sf probe 0:0 && " \
"sf read 0x80640000 0x640000 0x80000 && " \
"sf read $fdt_addr_r 0xf00000 0x100000 && " \
"env exists secureboot && " \
"esbc_validate 0x80640000 && " \
"esbc_validate 0x80680000; " \
"sf read 0x80a00000 0xa00000 0x300000 && " \
"sf read 0x80e00000 0xe00000 0x100000; " \
"fsl_mc start mc 0x80a00000 0x80e00000\0"
#define SD_MC_INIT_CMD \
"mmc read 0x80a00000 0x5000 0x1200;" \
"mmc read 0x80e00000 0x7000 0x800;" \
"mmc read $fdt_addr_r 0x7800 0x800;" \
"env exists secureboot && " \
"mmc read 0x80640000 0x3200 0x20 && " \
"mmc read 0x80680000 0x3400 0x20 && " \
"esbc_validate 0x80640000 && " \
"esbc_validate 0x80680000 ;" \
"fsl_mc start mc 0x80a00000 0x80e00000\0"
#define SD2_MC_INIT_CMD \
"mmc dev 1; mmc read 0x80a00000 0x5000 0x1200;" \
"mmc read 0x80e00000 0x7000 0x800;" \
"mmc read $fdt_addr_r 0x7800 0x800;" \
"env exists secureboot && " \
"mmc read 0x80640000 0x3200 0x20 && " \
"mmc read 0x80680000 0x3400 0x20 && " \
"esbc_validate 0x80640000 && " \
"esbc_validate 0x80680000 ;" \
"fsl_mc start mc 0x80a00000 0x80e00000\0"
#define EXTRA_ENV_SETTINGS \
"hwconfig=fsl_ddr:bank_intlv=auto\0" \
"ramdisk_addr=0x800000\0" \
"ramdisk_size=0x2000000\0" \
"fdt_high=0xa0000000\0" \
"initrd_high=0xffffffffffffffff\0" \
"kernel_start=0x1000000\0" \
"kernelheader_start=0x600000\0" \
"scriptaddr=0x80000000\0" \
"scripthdraddr=0x80080000\0" \
"fdtheader_addr_r=0x80100000\0" \
"kernelheader_addr_r=0x80200000\0" \
"kernel_addr_r=0x81000000\0" \
"kernelheader_size=0x40000\0" \
"fdt_addr_r=0x90000000\0" \
"load_addr=0xa0000000\0" \
"kernel_size=0x2800000\0" \
"kernel_addr_sd=0x8000\0" \
"kernelhdr_addr_sd=0x3000\0" \
"kernel_size_sd=0x14000\0" \
"kernelhdr_size_sd=0x20\0" \
"console=ttyAMA0,38400n8\0" \
BOOTENV \
"mcmemsize=0x70000000\0" \
XSPI_MC_INIT_CMD \
"scan_dev_for_boot_part=" \
"part list ${devtype} ${devnum} devplist; " \
"env exists devplist || setenv devplist 1; " \
"for distro_bootpart in ${devplist}; do " \
"if fstype ${devtype} " \
"${devnum}:${distro_bootpart} " \
"bootfstype; then " \
"run scan_dev_for_boot; " \
"fi; " \
"done\0" \
"boot_a_script=" \
"load ${devtype} ${devnum}:${distro_bootpart} " \
"${scriptaddr} ${prefix}${script}; " \
"env exists secureboot && load ${devtype} " \
"${devnum}:${distro_bootpart} " \
"${scripthdraddr} ${prefix}${boot_script_hdr} " \
"&& esbc_validate ${scripthdraddr};" \
"source ${scriptaddr}\0"
#define XSPI_NOR_BOOTCOMMAND \
"sf probe 0:0; " \
"sf read 0x806c0000 0x6c0000 0x40000; " \
"env exists mcinitcmd && env exists secureboot" \
" && esbc_validate 0x806c0000; " \
"sf read 0x80d00000 0xd00000 0x100000; " \
"env exists mcinitcmd && " \
"fsl_mc lazyapply dpl 0x80d00000; " \
"run distro_bootcmd;run xspi_bootcmd; " \
"env exists secureboot && esbc_halt;"
#define SD_BOOTCOMMAND \
"env exists mcinitcmd && mmcinfo; " \
"mmc read 0x80d00000 0x6800 0x800; " \
"env exists mcinitcmd && env exists secureboot " \
" && mmc read 0x806C0000 0x3600 0x20 " \
"&& esbc_validate 0x806C0000;env exists mcinitcmd " \
"&& fsl_mc lazyapply dpl 0x80d00000;" \
"run distro_bootcmd;run sd_bootcmd;" \
"env exists secureboot && esbc_halt;"
#define SD2_BOOTCOMMAND \
"mmc dev 1; env exists mcinitcmd && mmcinfo; " \
"mmc read 0x80d00000 0x6800 0x800; " \
"env exists mcinitcmd && env exists secureboot " \
" && mmc read 0x806C0000 0x3600 0x20 " \
"&& esbc_validate 0x806C0000;env exists mcinitcmd " \
"&& fsl_mc lazyapply dpl 0x80d00000;" \
"run distro_bootcmd;run sd2_bootcmd;" \
"env exists secureboot && esbc_halt;"
#ifdef CONFIG_CMD_USB
#define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0)
#else
#define BOOT_TARGET_DEVICES_USB(func)
#endif
#ifdef CONFIG_MMC
#define BOOT_TARGET_DEVICES_MMC(func, instance) func(MMC, mmc, instance)
#else
#define BOOT_TARGET_DEVICES_MMC(func)
#endif
#ifdef CONFIG_SCSI
#define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
#else
#define BOOT_TARGET_DEVICES_SCSI(func)
#endif
#ifdef CONFIG_CMD_DHCP
#define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
#else
#define BOOT_TARGET_DEVICES_DHCP(func)
#endif
#define BOOT_TARGET_DEVICES(func) \
BOOT_TARGET_DEVICES_USB(func) \
BOOT_TARGET_DEVICES_MMC(func, 0) \
BOOT_TARGET_DEVICES_MMC(func, 1) \
BOOT_TARGET_DEVICES_SCSI(func) \
BOOT_TARGET_DEVICES_DHCP(func)
#include <config_distro_bootcmd.h>
#endif /* __LX2_COMMON_H */
|
