1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Configuration header file for K3 J721S2 EVM
5 * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
6 * David Huang <d-huang@ti.com>
9 #ifndef __CONFIG_J721S2_EVM_H
10 #define __CONFIG_J721S2_EVM_H
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>
19 /* DDR Configuration */
20 #define CONFIG_SYS_SDRAM_BASE1 0x880000000
22 /* SPL Loader Configuration */
23 #if defined(CONFIG_TARGET_J721S2_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
24 #define CONFIG_SYS_UBOOT_BASE 0x50280000
25 /* Image load address in RAM for DFU boot*/
27 #define CONFIG_SYS_UBOOT_BASE 0x50080000
30 #define CONFIG_SYS_BOOTM_LEN SZ_64M
32 /* U-Boot general configuration */
33 #define EXTRA_ENV_J721S2_BOARD_SETTINGS \
34 "default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
36 "setenv name_fdt ${default_device_tree};" \
37 "setenv fdtfile ${name_fdt}\0" \
39 "console=ttyS2,115200n8\0" \
40 "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02880000 " \
42 "run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"
44 #define PARTS_DEFAULT \
45 /* Linux partitions */ \
46 "uuid_disk=${uuid_gpt_disk};" \
47 "name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
49 #ifdef CONFIG_SYS_K3_SPL_ATF
50 #if defined(CONFIG_TARGET_J721S2_R5_EVM)
51 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \
52 "addr_mcur5f0_0load=0x89000000\0" \
53 "name_mcur5f0_0fw=/lib/firmware/j7-mcu-r5f0_0-fw\0"
54 #elif defined(CONFIG_TARGET_J7200_R5_EVM)
55 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \
56 "addr_mcur5f0_0load=0x89000000\0" \
57 "name_mcur5f0_0fw=/lib/firmware/j7200-mcu-r5f0_0-fw\0"
58 #endif /* CONFIG_TARGET_J721S2_R5_EVM */
60 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC ""
61 #endif /* CONFIG_SYS_K3_SPL_ATF */
63 /* U-Boot MMC-specific configuration */
64 #define EXTRA_ENV_J721S2_BOARD_SETTINGS_MMC \
69 EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \
71 "init_mmc=run args_all args_mmc\0" \
72 "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \
74 "fdt address ${fdtaddr};" \
75 "fdt resize 0x100000;" \
76 "for overlay in $name_overlays;" \
78 "load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && " \
79 "fdt apply ${dtboaddr};" \
81 "partitions=" PARTS_DEFAULT \
82 "get_kern_mmc=load mmc ${bootpart} ${loadaddr} " \
83 "${bootdir}/${name_kern}\0" \
84 "get_fit_mmc=load mmc ${bootpart} ${addr_fit} " \
85 "${bootdir}/${name_fit}\0" \
86 "partitions=" PARTS_DEFAULT
88 /* Set the default list of remote processors to boot */
89 #if defined(CONFIG_TARGET_J721S2_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
95 #ifdef CONFIG_TARGET_J721S2_A72_EVM
96 #define DEFAULT_RPROCS "" \
97 "2 /lib/firmware/j721s2-main-r5f0_0-fw " \
98 "3 /lib/firmware/j721s2-main-r5f0_1-fw " \
99 "4 /lib/firmware/j721s2-main-r5f1_0-fw " \
100 "5 /lib/firmware/j721s2-main-r5f1_1-fw " \
101 "6 /lib/firmware/j721s2-c71_0-fw " \
102 "7 /lib/firmware/j721s2-c71_1-fw "
103 #endif /* CONFIG_TARGET_J721S2_A72_EVM */
105 #ifdef CONFIG_TARGET_J7200_A72_EVM
106 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY \
107 "do_main_cpsw0_qsgmii_phyinit=1\0" \
108 "init_main_cpsw0_qsgmii_phy=gpio set gpio@22_17;" \
109 "gpio clear gpio@22_16\0" \
110 "main_cpsw0_qsgmii_phyinit=" \
111 "if test ${do_main_cpsw0_qsgmii_phyinit} -eq 1 && test ${dorprocboot} -eq 1 && " \
112 "test ${boot} = mmc; then " \
113 "run init_main_cpsw0_qsgmii_phy;" \
115 #define DEFAULT_RPROCS "" \
116 "2 /lib/firmware/j7200-main-r5f0_0-fw " \
117 "3 /lib/firmware/j7200-main-r5f0_1-fw "
118 #endif /* CONFIG_TARGET_J7200_A72_EVM */
120 #ifndef EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
121 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
124 /* set default dfu_bufsiz to 128KB (sector size of OSPI) */
125 #define EXTRA_ENV_DFUARGS \
131 /* Incorporate settings into the U-Boot environment */
132 #define CONFIG_EXTRA_ENV_SETTINGS \
133 DEFAULT_LINUX_BOOT_ENV \
134 DEFAULT_MMC_TI_ARGS \
135 DEFAULT_FIT_TI_ARGS \
136 EXTRA_ENV_J721S2_BOARD_SETTINGS \
137 EXTRA_ENV_J721S2_BOARD_SETTINGS_MMC \
138 EXTRA_ENV_RPROC_SETTINGS \
140 DEFAULT_UFS_TI_ARGS \
141 EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
143 /* Now for the remaining common defines */
144 #include <configs/ti_armv7_common.h>
146 /* MMC ENV related defines */
148 #endif /* __CONFIG_J721S2_EVM_H */