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83d290c5 | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
84c7204b MS |
2 | /* |
3 | * Configuration for Xilinx ZynqMP | |
4 | * (C) Copyright 2014 - 2015 Xilinx, Inc. | |
5 | * Michal Simek <[email protected]> | |
6 | * | |
7 | * Based on Configuration for Versatile Express | |
84c7204b MS |
8 | */ |
9 | ||
10 | #ifndef __XILINX_ZYNQMP_H | |
11 | #define __XILINX_ZYNQMP_H | |
12 | ||
13 | #define CONFIG_REMAKE_ELF | |
14 | ||
15 | /* #define CONFIG_ARMV8_SWITCH_TO_EL1 */ | |
16 | ||
84c7204b MS |
17 | /* Generic Interrupt Controller Definitions */ |
18 | #define CONFIG_GICV2 | |
19 | #define GICD_BASE 0xF9010000 | |
20 | #define GICC_BASE 0xF9020000 | |
21 | ||
8fbf678b | 22 | #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE |
84c7204b | 23 | |
84c7204b | 24 | /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */ |
713b6164 MS |
25 | #if !defined(COUNTER_FREQUENCY) |
26 | # define COUNTER_FREQUENCY 100000000 | |
27 | #endif | |
84c7204b MS |
28 | |
29 | /* Size of malloc() pool */ | |
16fa00a7 | 30 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000) |
84c7204b MS |
31 | |
32 | /* Serial setup */ | |
636ac181 | 33 | #define CONFIG_CPU_ARMV8 |
84c7204b | 34 | |
84c7204b MS |
35 | #define CONFIG_SYS_BAUDRATE_TABLE \ |
36 | { 4800, 9600, 19200, 38400, 57600, 115200 } | |
37 | ||
cb7ea820 MS |
38 | /* BOOTP options */ |
39 | #define CONFIG_BOOTP_BOOTFILESIZE | |
cb7ea820 | 40 | #define CONFIG_BOOTP_MAY_FAIL |
a1207de0 | 41 | |
78cb965a | 42 | #ifdef CONFIG_NAND_ARASAN |
78cb965a | 43 | # define CONFIG_SYS_MAX_NAND_DEVICE 1 |
78cb965a | 44 | # define CONFIG_SYS_NAND_ONFI_DETECTION |
78cb965a SDPP |
45 | #endif |
46 | ||
88f05a92 MS |
47 | #if defined(CONFIG_SPL_BUILD) |
48 | #define CONFIG_ZYNQMP_PSU_INIT_ENABLED | |
49 | #endif | |
50 | ||
84c7204b MS |
51 | /* Miscellaneous configurable options */ |
52 | #define CONFIG_SYS_LOAD_ADDR 0x8000000 | |
53 | ||
16fa00a7 | 54 | #if defined(CONFIG_ZYNQMP_USB) |
16fa00a7 SDPP |
55 | #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000 |
56 | #define DFU_DEFAULT_POLL_TIMEOUT 300 | |
16fa00a7 SDPP |
57 | #define CONFIG_THOR_RESET_OFF |
58 | #define DFU_ALT_INFO_RAM \ | |
59 | "dfu_ram_info=" \ | |
0e43140b | 60 | "setenv dfu_alt_info " \ |
9643000e MS |
61 | "Image ram 80000 $kernel_size_r\\\\;" \ |
62 | "system.dtb ram $fdt_addr_r $fdt_size_r\0" \ | |
16fa00a7 | 63 | "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \ |
2d06361a MS |
64 | "thor_ram=run dfu_ram_info && thordown 0 ram 0\0" \ |
65 | "dfu_ram_tftp=run dfu_ram_info && setenv updatefile boot && " \ | |
66 | "setenv loadaddr 10000000 && dfu tftp ram 0\0" | |
16fa00a7 SDPP |
67 | |
68 | #define DFU_ALT_INFO \ | |
69 | DFU_ALT_INFO_RAM | |
5ce987fe SDPP |
70 | |
71 | #ifndef CONFIG_SPL_BUILD | |
5ce987fe SDPP |
72 | # define PARTS_DEFAULT \ |
73 | "partitions=uuid_disk=${uuid_gpt_disk};" \ | |
74 | "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \ | |
75 | "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0" | |
76 | #endif | |
16fa00a7 SDPP |
77 | #endif |
78 | ||
79 | #if !defined(DFU_ALT_INFO) | |
80 | # define DFU_ALT_INFO | |
81 | #endif | |
82 | ||
5ce987fe SDPP |
83 | #if !defined(PARTS_DEFAULT) |
84 | # define PARTS_DEFAULT | |
85 | #endif | |
86 | ||
84c7204b MS |
87 | /* Monitor Command Prompt */ |
88 | /* Console I/O Buffer Size */ | |
89 | #define CONFIG_SYS_CBSIZE 2048 | |
84c7204b | 90 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
84c7204b MS |
91 | #define CONFIG_SYS_MAXARGS 64 |
92 | ||
cb7ea820 | 93 | /* Ethernet driver */ |
596e5782 | 94 | #if defined(CONFIG_ZYNQ_GEM) |
cb7ea820 | 95 | # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN |
e2928f32 | 96 | # define PHY_ANEG_TIMEOUT 20000 |
cb7ea820 MS |
97 | #endif |
98 | ||
84c7204b MS |
99 | #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024) |
100 | ||
84c7204b MS |
101 | #define CONFIG_CLOCKS |
102 | ||
b72894f1 | 103 | #define ENV_MEM_LAYOUT_SETTINGS \ |
b72894f1 | 104 | "fdt_addr_r=0x40000000\0" \ |
9643000e | 105 | "fdt_size_r=0x400000\0" \ |
b72894f1 MS |
106 | "pxefile_addr_r=0x10000000\0" \ |
107 | "kernel_addr_r=0x18000000\0" \ | |
9643000e | 108 | "kernel_size_r=0x10000000\0" \ |
81764f53 | 109 | "scriptaddr=0x20000000\0" \ |
b72894f1 | 110 | "ramdisk_addr_r=0x02100000\0" \ |
ad78d264 | 111 | "script_size_f=0x80000\0" \ |
b72894f1 | 112 | |
08aa0334 | 113 | #if defined(CONFIG_MMC_SDHCI_ZYNQ) |
b72894f1 MS |
114 | # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1) |
115 | #else | |
116 | # define BOOT_TARGET_DEVICES_MMC(func) | |
117 | #endif | |
118 | ||
119 | #if defined(CONFIG_SATA_CEVA) | |
120 | # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0) | |
121 | #else | |
122 | # define BOOT_TARGET_DEVICES_SCSI(func) | |
123 | #endif | |
124 | ||
125 | #if defined(CONFIG_ZYNQMP_USB) | |
126 | # define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1) | |
127 | #else | |
128 | # define BOOT_TARGET_DEVICES_USB(func) | |
129 | #endif | |
130 | ||
86271b3f | 131 | #if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP) |
1a82f59b MS |
132 | # define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na) |
133 | #else | |
134 | # define BOOT_TARGET_DEVICES_PXE(func) | |
135 | #endif | |
136 | ||
137 | #if defined(CONFIG_CMD_DHCP) | |
138 | # define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na) | |
139 | #else | |
140 | # define BOOT_TARGET_DEVICES_DHCP(func) | |
141 | #endif | |
142 | ||
ad78d264 SDPP |
143 | #if defined(CONFIG_ZYNQMP_GQSPI) |
144 | # define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, 0) | |
145 | #else | |
146 | # define BOOT_TARGET_DEVICES_QSPI(func) | |
147 | #endif | |
148 | ||
149 | #if defined(CONFIG_NAND_ARASAN) | |
150 | # define BOOT_TARGET_DEVICES_NAND(func) func(NAND, nand, 0) | |
151 | #else | |
152 | # define BOOT_TARGET_DEVICES_NAND(func) | |
153 | #endif | |
154 | ||
155 | #define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \ | |
156 | "bootcmd_" #devtypel #instance "=sf probe " #instance " 0 0 && " \ | |
157 | "sf read $scriptaddr $script_offset_f $script_size_f && " \ | |
19d13045 MS |
158 | "echo QSPI: Trying to boot script at ${scriptaddr} && " \ |
159 | "source ${scriptaddr}; echo QSPI: SCRIPT FAILED: continuing...;\0" | |
ad78d264 SDPP |
160 | |
161 | #define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \ | |
162 | #devtypel #instance " " | |
163 | ||
164 | #define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \ | |
165 | "bootcmd_" #devtypel #instance "= nand info && " \ | |
166 | "nand read $scriptaddr $script_offset_f $script_size_f && " \ | |
19d13045 MS |
167 | "echo NAND: Trying to boot script at ${scriptaddr} && " \ |
168 | "source ${scriptaddr}; echo NAND: SCRIPT FAILED: continuing...;\0" | |
ad78d264 SDPP |
169 | |
170 | #define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \ | |
171 | #devtypel #instance " " | |
172 | ||
5d2274c0 SDPP |
173 | #define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na) |
174 | ||
175 | #define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \ | |
19d13045 MS |
176 | "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \ |
177 | "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0" | |
5d2274c0 SDPP |
178 | |
179 | #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \ | |
180 | "jtag " | |
181 | ||
b72894f1 | 182 | #define BOOT_TARGET_DEVICES(func) \ |
5d2274c0 | 183 | BOOT_TARGET_DEVICES_JTAG(func) \ |
b72894f1 | 184 | BOOT_TARGET_DEVICES_MMC(func) \ |
ad78d264 SDPP |
185 | BOOT_TARGET_DEVICES_QSPI(func) \ |
186 | BOOT_TARGET_DEVICES_NAND(func) \ | |
b72894f1 MS |
187 | BOOT_TARGET_DEVICES_USB(func) \ |
188 | BOOT_TARGET_DEVICES_SCSI(func) \ | |
1a82f59b MS |
189 | BOOT_TARGET_DEVICES_PXE(func) \ |
190 | BOOT_TARGET_DEVICES_DHCP(func) | |
b72894f1 MS |
191 | |
192 | #include <config_distro_bootcmd.h> | |
193 | ||
194 | /* Initial environment variables */ | |
195 | #ifndef CONFIG_EXTRA_ENV_SETTINGS | |
196 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
197 | ENV_MEM_LAYOUT_SETTINGS \ | |
198 | BOOTENV \ | |
199 | DFU_ALT_INFO | |
200 | #endif | |
201 | ||
d58fc12e | 202 | /* SPL can't handle all huge variables - define just DFU */ |
6536ca4d | 203 | #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU) |
d58fc12e MS |
204 | #undef CONFIG_EXTRA_ENV_SETTINGS |
205 | # define CONFIG_EXTRA_ENV_SETTINGS \ | |
206 | "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \ | |
207 | "atf-uboot.ub ram 0x10000000 0x1000000;" \ | |
208 | "Image ram 0x80000 0x3f80000;" \ | |
209 | "system.dtb ram 0x4000000 0x100000\0" \ | |
210 | "dfu_bufsiz=0x1000\0" | |
211 | #endif | |
212 | ||
8fbf678b | 213 | #define CONFIG_SPL_STACK 0xfffffffc |
d58fc12e | 214 | #define CONFIG_SPL_MAX_SIZE 0x40000 |
e6a9ed04 MS |
215 | |
216 | /* Just random location in OCM */ | |
8ed31f36 MS |
217 | #define CONFIG_SPL_BSS_START_ADDR 0x0 |
218 | #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 | |
e6a9ed04 | 219 | |
24124abe | 220 | #if defined(CONFIG_SPL_SPI_FLASH_SUPPORT) |
24124abe MS |
221 | # define CONFIG_SYS_SPI_KERNEL_OFFS 0x80000 |
222 | # define CONFIG_SYS_SPI_ARGS_OFFS 0xa0000 | |
223 | # define CONFIG_SYS_SPI_ARGS_SIZE 0xa0000 | |
abf9e5d0 | 224 | #endif |
24124abe | 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 | 232 | |
e6a9ed04 | 233 | /* MMC support */ |
08aa0334 | 234 | #ifdef CONFIG_MMC_SDHCI_ZYNQ |
e6a9ed04 MS |
235 | # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */ |
236 | # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */ | |
237 | # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* unused */ | |
5b21d648 MS |
238 | # if defined(CONFIG_SPL_LOAD_FIT) |
239 | # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.itb" | |
240 | # else | |
241 | # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" | |
242 | # endif | |
e6a9ed04 MS |
243 | #endif |
244 | ||
6536ca4d | 245 | #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU) |
d58fc12e MS |
246 | # define CONFIG_SPL_ENV_SUPPORT |
247 | # define CONFIG_SPL_HASH_SUPPORT | |
248 | # define CONFIG_ENV_MAX_ENTRIES 10 | |
b45c17c7 | 249 | #endif |
d58fc12e | 250 | |
b45c17c7 MS |
251 | #define CONFIG_SYS_SPL_MALLOC_START 0x20000000 |
252 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 | |
d58fc12e MS |
253 | |
254 | #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE | |
255 | # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used" | |
256 | #endif | |
d58fc12e | 257 | |
84c7204b | 258 | #endif /* __XILINX_ZYNQMP_H */ |