c8a76037ff03d1ea755a4e66822823d4c14155c5
[platform/kernel/u-boot.git] / include / configs / j721e_evm.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Configuration header file for K3 J721E EVM
4  *
5  * Copyright (C) 2018-2019 Texas Instruments Incorporated - http://www.ti.com/
6  *      Lokesh Vutla <lokeshvutla@ti.com>
7  */
8
9 #ifndef __CONFIG_J721E_EVM_H
10 #define __CONFIG_J721E_EVM_H
11
12 #include <linux/sizes.h>
13 #include <config_distro_bootcmd.h>
14 #include <environment/ti/mmc.h>
15 #include <environment/ti/k3_rproc.h>
16 #include <environment/ti/ufs.h>
17 #include <environment/ti/k3_dfu.h>
18
19 /* DDR Configuration */
20 #define CONFIG_SYS_SDRAM_BASE1          0x880000000
21
22 /* SPL Loader Configuration */
23 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
24 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SPL_TEXT_BASE + \
25                                          CONFIG_SYS_K3_NON_SECURE_MSRAM_SIZE)
26 /* Image load address in RAM for DFU boot*/
27 #else
28 /*
29  * Maximum size in memory allocated to the SPL BSS. Keep it as tight as
30  * possible (to allow the build to go through), as this directly affects
31  * our memory footprint. The less we use for BSS the more we have available
32  * for everything else.
33  */
34 #define CONFIG_SPL_BSS_MAX_SIZE         0xA000
35 /*
36  * Link BSS to be within SPL in a dedicated region located near the top of
37  * the MCU SRAM, this way making it available also before relocation. Note
38  * that we are not using the actual top of the MCU SRAM as there is a memory
39  * location filled in by the boot ROM that we want to read out without any
40  * interference from the C context.
41  */
42 #define CONFIG_SPL_BSS_START_ADDR       (CONFIG_SYS_K3_BOOT_PARAM_TABLE_INDEX -\
43                                          CONFIG_SPL_BSS_MAX_SIZE)
44 /* Set the stack right below the SPL BSS section */
45 #define CONFIG_SYS_INIT_SP_ADDR         CONFIG_SPL_BSS_START_ADDR
46 /* Configure R5 SPL post-relocation malloc pool in DDR */
47 #define CONFIG_SYS_SPL_MALLOC_START     0x84000000
48 #define CONFIG_SYS_SPL_MALLOC_SIZE      SZ_16M
49 /* Image load address in RAM for DFU boot*/
50 #endif
51
52 #ifdef CONFIG_SYS_K3_SPL_ATF
53 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "tispl.bin"
54 #endif
55
56 #define CONFIG_SPL_MAX_SIZE             CONFIG_SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE
57
58 #define CONFIG_SYS_BOOTM_LEN            SZ_64M
59 #define CONFIG_CQSPI_REF_CLK            133333333
60
61 /* HyperFlash related configuration */
62 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
63
64 /* U-Boot general configuration */
65 #define EXTRA_ENV_J721E_BOARD_SETTINGS                                  \
66         "default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0"      \
67         "findfdt="                                                      \
68                 "setenv name_fdt ${default_device_tree};"               \
69                 "setenv fdtfile ${name_fdt}\0"                          \
70         "loadaddr=0x80080000\0"                                         \
71         "fdtaddr=0x82000000\0"                                          \
72         "overlayaddr=0x83000000\0"                                      \
73         "name_kern=Image\0"                                             \
74         "console=ttyS2,115200n8\0"                                      \
75         "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 "  \
76                 "${mtdparts}\0"                                         \
77         "run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"
78
79 #define PARTS_DEFAULT \
80         /* Linux partitions */ \
81         "uuid_disk=${uuid_gpt_disk};" \
82         "name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
83
84 /* U-Boot MMC-specific configuration */
85 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MMC                              \
86         "boot=mmc\0"                                                    \
87         "mmcdev=1\0"                                                    \
88         "bootpart=1:2\0"                                                \
89         "bootdir=/boot\0"                                               \
90         "addr_mainr5f0_0load=88000000\0"                                        \
91         "name_mainr5f0_0fw=/lib/firmware/j7-main-r5f0_0-fw\0"           \
92         "addr_mcur5f0_0load=89000000\0"                                 \
93         "name_mcur5f0_0fw=/lib/firmware/j7-mcu-r5f0_0-fw\0"             \
94         "rd_spec=-\0"                                                   \
95         "init_mmc=run args_all args_mmc\0"                              \
96         "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \
97         "get_overlay_mmc="                                              \
98                 "fdt address ${fdtaddr};"                               \
99                 "fdt resize 0x100000;"                                  \
100                 "for overlay in $name_overlays;"                        \
101                 "do;"                                                   \
102                 "load mmc ${bootpart} ${overlayaddr} ${bootdir}/${overlay} && " \
103                 "fdt apply ${overlayaddr};"                             \
104                 "done;\0"                                               \
105         "partitions=" PARTS_DEFAULT                                     \
106         "get_kern_mmc=load mmc ${bootpart} ${loadaddr} "                \
107                 "${bootdir}/${name_kern}\0"                             \
108         "get_fit_mmc=load mmc ${bootpart} ${addr_fit} "                 \
109                 "${bootdir}/${name_fit}\0"                              \
110         "partitions=" PARTS_DEFAULT
111
112 #ifdef DEFAULT_RPROCS
113 #undef DEFAULT_RPROCS
114 #endif
115 #define DEFAULT_RPROCS  ""                                              \
116                 "3 /lib/firmware/j7-main-r5f0_1-fw "                    \
117                 "4 /lib/firmware/j7-main-r5f1_0-fw "                    \
118                 "6 /lib/firmware/j7-c66_0-fw "                          \
119                 "7 /lib/firmware/j7-c66_1-fw "                          \
120                 "8 /lib/firmware/j7-c71_0-fw "
121
122 /* set default dfu_bufsiz to 128KB (sector size of OSPI) */
123 #define EXTRA_ENV_DFUARGS \
124         "dfu_bufsiz=0x20000\0" \
125         DFU_ALT_INFO_MMC \
126         DFU_ALT_INFO_EMMC \
127         DFU_ALT_INFO_RAM \
128         DFU_ALT_INFO_OSPI
129
130 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
131 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD                              \
132         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0"                            \
133         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
134 #else
135 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD
136 #endif
137
138 /* Incorporate settings into the U-Boot environment */
139 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
140         DEFAULT_MMC_TI_ARGS                                             \
141         DEFAULT_FIT_TI_ARGS                                             \
142         EXTRA_ENV_J721E_BOARD_SETTINGS                                  \
143         EXTRA_ENV_J721E_BOARD_SETTINGS_MMC                              \
144         EXTRA_ENV_RPROC_SETTINGS                                        \
145         EXTRA_ENV_DFUARGS                                               \
146         DEFAULT_UFS_TI_ARGS                                             \
147         EXTRA_ENV_J721E_BOARD_SETTINGS_MTD
148
149 /* Now for the remaining common defines */
150 #include <configs/ti_armv7_common.h>
151
152 /* MMC ENV related defines */
153
154 #endif /* __CONFIG_J721E_EVM_H */