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84c7204b MS |
1 | /* |
2 | * Configuration for Xilinx ZynqMP | |
3 | * (C) Copyright 2014 - 2015 Xilinx, Inc. | |
4 | * Michal Simek <michal.simek@xilinx.com> | |
5 | * | |
6 | * Based on Configuration for Versatile Express | |
7 | * | |
8 | * SPDX-License-Identifier: GPL-2.0+ | |
9 | */ | |
10 | ||
11 | #ifndef __XILINX_ZYNQMP_H | |
12 | #define __XILINX_ZYNQMP_H | |
13 | ||
14 | #define CONFIG_REMAKE_ELF | |
15 | ||
16 | /* #define CONFIG_ARMV8_SWITCH_TO_EL1 */ | |
17 | ||
84c7204b MS |
18 | /* Generic Interrupt Controller Definitions */ |
19 | #define CONFIG_GICV2 | |
20 | #define GICD_BASE 0xF9010000 | |
21 | #define GICC_BASE 0xF9020000 | |
22 | ||
d759512f MS |
23 | #define CONFIG_SYS_ALT_MEMTEST |
24 | #define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000 | |
25 | ||
8d59d7f6 MS |
26 | #ifndef CONFIG_NR_DRAM_BANKS |
27 | # define CONFIG_NR_DRAM_BANKS 2 | |
28 | #endif | |
29 | #define CONFIG_SYS_MEMTEST_START 0 | |
30 | #define CONFIG_SYS_MEMTEST_END 1000 | |
84c7204b | 31 | |
8fbf678b | 32 | #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE |
84c7204b | 33 | |
84c7204b | 34 | /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */ |
713b6164 MS |
35 | #if !defined(COUNTER_FREQUENCY) |
36 | # define COUNTER_FREQUENCY 100000000 | |
37 | #endif | |
84c7204b MS |
38 | |
39 | /* Size of malloc() pool */ | |
16fa00a7 | 40 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000) |
84c7204b MS |
41 | |
42 | /* Serial setup */ | |
636ac181 MS |
43 | #define CONFIG_ARM_DCC |
44 | #define CONFIG_CPU_ARMV8 | |
84c7204b MS |
45 | |
46 | #define CONFIG_CONS_INDEX 0 | |
84c7204b MS |
47 | #define CONFIG_SYS_BAUDRATE_TABLE \ |
48 | { 4800, 9600, 19200, 38400, 57600, 115200 } | |
49 | ||
50 | /* Command line configuration */ | |
5cb24200 | 51 | #define CONFIG_MP |
84c7204b | 52 | |
cb7ea820 MS |
53 | /* BOOTP options */ |
54 | #define CONFIG_BOOTP_BOOTFILESIZE | |
cb7ea820 | 55 | #define CONFIG_BOOTP_MAY_FAIL |
a1207de0 | 56 | |
08aa0334 | 57 | #if defined(CONFIG_MMC_SDHCI_ZYNQ) |
926782cd | 58 | # define CONFIG_SUPPORT_EMMC_BOOT |
f3bd7280 MS |
59 | # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ |
60 | # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000 | |
61 | # endif | |
46f68e68 MS |
62 | #endif |
63 | ||
78cb965a | 64 | #ifdef CONFIG_NAND_ARASAN |
78cb965a | 65 | # define CONFIG_SYS_MAX_NAND_DEVICE 1 |
78cb965a SDPP |
66 | # define CONFIG_SYS_NAND_ONFI_DETECTION |
67 | # define CONFIG_MTD_DEVICE | |
68 | #endif | |
69 | ||
88f05a92 MS |
70 | #if defined(CONFIG_SPL_BUILD) |
71 | #define CONFIG_ZYNQMP_PSU_INIT_ENABLED | |
72 | #endif | |
73 | ||
84c7204b MS |
74 | /* Miscellaneous configurable options */ |
75 | #define CONFIG_SYS_LOAD_ADDR 0x8000000 | |
76 | ||
16fa00a7 | 77 | #if defined(CONFIG_ZYNQMP_USB) |
16fa00a7 SDPP |
78 | #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000 |
79 | #define DFU_DEFAULT_POLL_TIMEOUT 300 | |
16fa00a7 | 80 | #define CONFIG_USB_CABLE_CHECK |
16fa00a7 SDPP |
81 | #define CONFIG_THOR_RESET_OFF |
82 | #define DFU_ALT_INFO_RAM \ | |
83 | "dfu_ram_info=" \ | |
0e43140b | 84 | "setenv dfu_alt_info " \ |
1b19daf4 SDPP |
85 | "Image ram $kernel_addr $kernel_size\\\\;" \ |
86 | "system.dtb ram $fdt_addr $fdt_size\0" \ | |
16fa00a7 SDPP |
87 | "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \ |
88 | "thor_ram=run dfu_ram_info && thordown 0 ram 0\0" | |
89 | ||
90 | #define DFU_ALT_INFO \ | |
91 | DFU_ALT_INFO_RAM | |
5ce987fe SDPP |
92 | |
93 | #ifndef CONFIG_SPL_BUILD | |
5ce987fe SDPP |
94 | # define PARTS_DEFAULT \ |
95 | "partitions=uuid_disk=${uuid_gpt_disk};" \ | |
96 | "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \ | |
97 | "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0" | |
98 | #endif | |
16fa00a7 SDPP |
99 | #endif |
100 | ||
101 | #if !defined(DFU_ALT_INFO) | |
102 | # define DFU_ALT_INFO | |
103 | #endif | |
104 | ||
5ce987fe SDPP |
105 | #if !defined(PARTS_DEFAULT) |
106 | # define PARTS_DEFAULT | |
107 | #endif | |
108 | ||
84c7204b | 109 | /* Do not preserve environment */ |
936b0384 | 110 | #define CONFIG_ENV_SIZE 0x8000 |
84c7204b MS |
111 | |
112 | /* Monitor Command Prompt */ | |
113 | /* Console I/O Buffer Size */ | |
114 | #define CONFIG_SYS_CBSIZE 2048 | |
84c7204b | 115 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
6ee28cb9 | 116 | #define CONFIG_PANIC_HANG |
84c7204b MS |
117 | #define CONFIG_SYS_MAXARGS 64 |
118 | ||
cb7ea820 | 119 | /* Ethernet driver */ |
596e5782 | 120 | #if defined(CONFIG_ZYNQ_GEM) |
cb7ea820 MS |
121 | # define CONFIG_MII |
122 | # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN | |
e2928f32 | 123 | # define PHY_ANEG_TIMEOUT 20000 |
cb7ea820 MS |
124 | #endif |
125 | ||
2594e03c SDPP |
126 | /* I2C */ |
127 | #if defined(CONFIG_SYS_I2C_ZYNQ) | |
2594e03c SDPP |
128 | # define CONFIG_SYS_I2C |
129 | # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000 | |
130 | # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0 | |
131 | #endif | |
132 | ||
2594e03c SDPP |
133 | /* EEPROM */ |
134 | #ifdef CONFIG_ZYNQMP_EEPROM | |
2594e03c SDPP |
135 | # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 |
136 | # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 | |
137 | # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 | |
138 | # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 | |
139 | # define CONFIG_SYS_EEPROM_SIZE (64 * 1024) | |
140 | #endif | |
141 | ||
0d169b8c | 142 | #ifdef CONFIG_SATA_CEVA |
679b994a | 143 | #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 |
6fe6f135 MS |
144 | #define CONFIG_SYS_SCSI_MAX_LUN 1 |
145 | #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ | |
146 | CONFIG_SYS_SCSI_MAX_LUN) | |
6fe6f135 MS |
147 | #endif |
148 | ||
84c7204b MS |
149 | #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024) |
150 | ||
84c7204b MS |
151 | #define CONFIG_BOARD_EARLY_INIT_R |
152 | #define CONFIG_CLOCKS | |
153 | ||
b72894f1 MS |
154 | #define ENV_MEM_LAYOUT_SETTINGS \ |
155 | "fdt_high=10000000\0" \ | |
156 | "initrd_high=10000000\0" \ | |
157 | "fdt_addr_r=0x40000000\0" \ | |
158 | "pxefile_addr_r=0x10000000\0" \ | |
159 | "kernel_addr_r=0x18000000\0" \ | |
160 | "scriptaddr=0x02000000\0" \ | |
161 | "ramdisk_addr_r=0x02100000\0" \ | |
162 | ||
08aa0334 | 163 | #if defined(CONFIG_MMC_SDHCI_ZYNQ) |
b72894f1 MS |
164 | # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1) |
165 | #else | |
166 | # define BOOT_TARGET_DEVICES_MMC(func) | |
167 | #endif | |
168 | ||
169 | #if defined(CONFIG_SATA_CEVA) | |
170 | # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0) | |
171 | #else | |
172 | # define BOOT_TARGET_DEVICES_SCSI(func) | |
173 | #endif | |
174 | ||
175 | #if defined(CONFIG_ZYNQMP_USB) | |
176 | # define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1) | |
177 | #else | |
178 | # define BOOT_TARGET_DEVICES_USB(func) | |
179 | #endif | |
180 | ||
181 | #define BOOT_TARGET_DEVICES(func) \ | |
182 | BOOT_TARGET_DEVICES_MMC(func) \ | |
183 | BOOT_TARGET_DEVICES_USB(func) \ | |
184 | BOOT_TARGET_DEVICES_SCSI(func) \ | |
185 | func(PXE, pxe, na) \ | |
186 | func(DHCP, dhcp, na) | |
187 | ||
188 | #include <config_distro_bootcmd.h> | |
189 | ||
190 | /* Initial environment variables */ | |
191 | #ifndef CONFIG_EXTRA_ENV_SETTINGS | |
192 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
193 | ENV_MEM_LAYOUT_SETTINGS \ | |
194 | BOOTENV \ | |
195 | DFU_ALT_INFO | |
196 | #endif | |
197 | ||
d58fc12e MS |
198 | /* SPL can't handle all huge variables - define just DFU */ |
199 | #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT) | |
200 | #undef CONFIG_EXTRA_ENV_SETTINGS | |
201 | # define CONFIG_EXTRA_ENV_SETTINGS \ | |
202 | "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \ | |
203 | "atf-uboot.ub ram 0x10000000 0x1000000;" \ | |
204 | "Image ram 0x80000 0x3f80000;" \ | |
205 | "system.dtb ram 0x4000000 0x100000\0" \ | |
206 | "dfu_bufsiz=0x1000\0" | |
207 | #endif | |
208 | ||
e6a9ed04 | 209 | #define CONFIG_SPL_TEXT_BASE 0xfffc0000 |
8fbf678b | 210 | #define CONFIG_SPL_STACK 0xfffffffc |
d58fc12e | 211 | #define CONFIG_SPL_MAX_SIZE 0x40000 |
e6a9ed04 MS |
212 | |
213 | /* Just random location in OCM */ | |
8ed31f36 MS |
214 | #define CONFIG_SPL_BSS_START_ADDR 0x0 |
215 | #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 | |
e6a9ed04 | 216 | |
24124abe MS |
217 | #if defined(CONFIG_SPL_SPI_FLASH_SUPPORT) |
218 | # define CONFIG_SPL_SPI_LOAD | |
219 | # define CONFIG_SYS_SPI_KERNEL_OFFS 0x80000 | |
220 | # define CONFIG_SYS_SPI_ARGS_OFFS 0xa0000 | |
221 | # define CONFIG_SYS_SPI_ARGS_SIZE 0xa0000 | |
222 | ||
223 | # define CONFIG_SYS_SPI_U_BOOT_OFFS 0x170000 | |
224 | #endif | |
225 | ||
e6a9ed04 MS |
226 | /* u-boot is like dtb */ |
227 | #define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin" | |
228 | #define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000 | |
229 | ||
230 | /* ATF is my kernel image */ | |
1309f671 | 231 | #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf-uboot.ub" |
e6a9ed04 MS |
232 | |
233 | /* FIT load address for RAM boot */ | |
234 | #define CONFIG_SPL_LOAD_FIT_ADDRESS 0x10000000 | |
235 | ||
236 | /* MMC support */ | |
08aa0334 | 237 | #ifdef CONFIG_MMC_SDHCI_ZYNQ |
e6a9ed04 MS |
238 | # define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 |
239 | # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */ | |
240 | # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */ | |
241 | # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* unused */ | |
e6a9ed04 MS |
242 | # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" |
243 | #endif | |
244 | ||
d58fc12e MS |
245 | #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT) |
246 | # undef CONFIG_CMD_BOOTD | |
247 | # define CONFIG_SPL_ENV_SUPPORT | |
248 | # define CONFIG_SPL_HASH_SUPPORT | |
249 | # define CONFIG_ENV_MAX_ENTRIES 10 | |
b45c17c7 | 250 | #endif |
d58fc12e | 251 | |
b45c17c7 MS |
252 | #define CONFIG_SYS_SPL_MALLOC_START 0x20000000 |
253 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 | |
d58fc12e MS |
254 | |
255 | #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE | |
256 | # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used" | |
257 | #endif | |
d58fc12e | 258 | |
fb4000e8 MS |
259 | #define CONFIG_BOARD_EARLY_INIT_F |
260 | ||
84c7204b | 261 | #endif /* __XILINX_ZYNQMP_H */ |