1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Configuration header file for K3 J721E EVM
5 * Copyright (C) 2018-2020 Texas Instruments Incorporated - https://www.ti.com/
6 * Lokesh Vutla <lokeshvutla@ti.com>
9 #ifndef __CONFIG_J721E_EVM_H
10 #define __CONFIG_J721E_EVM_H
12 #include <linux/sizes.h>
13 #include <environment/ti/mmc.h>
14 #include <environment/ti/k3_rproc.h>
15 #include <environment/ti/ufs.h>
16 #include <environment/ti/k3_dfu.h>
18 /* DDR Configuration */
19 #define CONFIG_SYS_SDRAM_BASE1 0x880000000
21 /* SPL Loader Configuration */
22 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
23 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SPL_TEXT_BASE + \
24 CONFIG_SYS_K3_NON_SECURE_MSRAM_SIZE)
25 #define CONFIG_SYS_UBOOT_BASE 0x50280000
26 /* Image load address in RAM for DFU boot*/
28 #define CONFIG_SYS_UBOOT_BASE 0x50080000
30 * Maximum size in memory allocated to the SPL BSS. Keep it as tight as
31 * possible (to allow the build to go through), as this directly affects
32 * our memory footprint. The less we use for BSS the more we have available
33 * for everything else.
35 #define CONFIG_SPL_BSS_MAX_SIZE 0xA000
37 * Link BSS to be within SPL in a dedicated region located near the top of
38 * the MCU SRAM, this way making it available also before relocation. Note
39 * that we are not using the actual top of the MCU SRAM as there is a memory
40 * location filled in by the boot ROM that we want to read out without any
41 * interference from the C context.
43 #define CONFIG_SPL_BSS_START_ADDR (CONFIG_SYS_K3_BOOT_PARAM_TABLE_INDEX -\
44 CONFIG_SPL_BSS_MAX_SIZE)
45 /* Set the stack right below the SPL BSS section */
46 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SPL_BSS_START_ADDR
47 /* Configure R5 SPL post-relocation malloc pool in DDR */
48 #define CONFIG_SYS_SPL_MALLOC_START 0x84000000
49 #define CONFIG_SYS_SPL_MALLOC_SIZE SZ_16M
50 /* Image load address in RAM for DFU boot*/
53 #ifdef CONFIG_SYS_K3_SPL_ATF
54 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "tispl.bin"
57 #define CONFIG_SPL_MAX_SIZE CONFIG_SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE
59 #define CONFIG_SYS_BOOTM_LEN SZ_64M
60 #define CONFIG_CQSPI_REF_CLK 133333333
62 /* HyperFlash related configuration */
63 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
65 /* U-Boot general configuration */
66 #define EXTRA_ENV_J721E_BOARD_SETTINGS \
67 "default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
69 "setenv name_fdt ${default_device_tree};" \
70 "setenv fdtfile ${name_fdt}\0" \
72 "console=ttyS2,115200n8\0" \
73 "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 " \
75 "run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"
77 #define PARTS_DEFAULT \
78 /* Linux partitions */ \
79 "uuid_disk=${uuid_gpt_disk};" \
80 "name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
82 #ifdef CONFIG_SYS_K3_SPL_ATF
83 #if defined(CONFIG_TARGET_J721E_R5_EVM)
84 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \
85 "addr_mainr5f0_0load=0x88000000\0" \
86 "name_mainr5f0_0fw=/lib/firmware/j7-main-r5f0_0-fw\0" \
87 "addr_mcur5f0_0load=0x89000000\0" \
88 "name_mcur5f0_0fw=/lib/firmware/j7-mcu-r5f0_0-fw\0"
89 #elif defined(CONFIG_TARGET_J7200_R5_EVM)
90 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \
91 "addr_mcur5f0_0load=0x89000000\0" \
92 "name_mcur5f0_0fw=/lib/firmware/j7200-mcu-r5f0_0-fw\0"
93 #endif /* CONFIG_TARGET_J721E_R5_EVM */
95 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC ""
96 #endif /* CONFIG_SYS_K3_SPL_ATF */
98 /* U-Boot MMC-specific configuration */
99 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MMC \
104 EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \
106 "init_mmc=run args_all args_mmc\0" \
107 "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \
109 "fdt address ${fdtaddr};" \
110 "fdt resize 0x100000;" \
111 "for overlay in $name_overlays;" \
113 "load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && " \
114 "fdt apply ${dtboaddr};" \
116 "partitions=" PARTS_DEFAULT \
117 "get_kern_mmc=load mmc ${bootpart} ${loadaddr} " \
118 "${bootdir}/${name_kern}\0" \
119 "get_fit_mmc=load mmc ${bootpart} ${addr_fit} " \
120 "${bootdir}/${name_fit}\0" \
121 "partitions=" PARTS_DEFAULT
123 /* Set the default list of remote processors to boot */
124 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
125 #ifdef DEFAULT_RPROCS
126 #undef DEFAULT_RPROCS
130 #ifdef CONFIG_TARGET_J721E_A72_EVM
131 #define DEFAULT_RPROCS "" \
132 "3 /lib/firmware/j7-main-r5f0_1-fw " \
133 "4 /lib/firmware/j7-main-r5f1_0-fw " \
134 "5 /lib/firmware/j7-main-r5f1_1-fw " \
135 "6 /lib/firmware/j7-c66_0-fw " \
136 "7 /lib/firmware/j7-c66_1-fw " \
137 "8 /lib/firmware/j7-c71_0-fw "
138 #endif /* CONFIG_TARGET_J721E_A72_EVM */
140 #ifdef CONFIG_TARGET_J7200_A72_EVM
141 #define DEFAULT_RPROCS "" \
142 "2 /lib/firmware/j7200-main-r5f0_0-fw " \
143 "3 /lib/firmware/j7200-main-r5f0_1-fw "
144 #endif /* CONFIG_TARGET_J7200_A72_EVM */
146 /* set default dfu_bufsiz to 128KB (sector size of OSPI) */
147 #define EXTRA_ENV_DFUARGS \
148 "dfu_bufsiz=0x20000\0" \
154 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
155 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD \
156 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
157 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
159 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD
162 #if CONFIG_IS_ENABLED(CMD_PXE)
163 # define BOOT_TARGET_PXE(func) func(PXE, pxe, na)
165 # define BOOT_TARGET_PXE(func)
168 #if CONFIG_IS_ENABLED(CMD_DHCP)
169 # define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na)
171 # define BOOT_TARGET_DHCP(func)
174 #define BOOT_TARGET_DEVICES(func) \
177 BOOT_TARGET_PXE(func) \
178 BOOT_TARGET_DHCP(func)
180 #include <config_distro_bootcmd.h>
182 /* Incorporate settings into the U-Boot environment */
183 #define CONFIG_EXTRA_ENV_SETTINGS \
184 DEFAULT_LINUX_BOOT_ENV \
185 DEFAULT_MMC_TI_ARGS \
186 DEFAULT_FIT_TI_ARGS \
187 EXTRA_ENV_J721E_BOARD_SETTINGS \
188 EXTRA_ENV_J721E_BOARD_SETTINGS_MMC \
189 EXTRA_ENV_RPROC_SETTINGS \
191 DEFAULT_UFS_TI_ARGS \
192 EXTRA_ENV_J721E_BOARD_SETTINGS_MTD \
195 /* Now for the remaining common defines */
196 #include <configs/ti_armv7_common.h>
198 /* MMC ENV related defines */
200 #endif /* __CONFIG_J721E_EVM_H */