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 + SZ_4M)
24 #define CONFIG_SYS_UBOOT_BASE 0x50280000
25 /* Image load address in RAM for DFU boot*/
27 #define CONFIG_SYS_UBOOT_BASE 0x50080000
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.
34 #define CONFIG_SPL_BSS_MAX_SIZE 0xA000
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.
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*/
52 #define CONFIG_SYS_BOOTM_LEN SZ_64M
54 /* HyperFlash related configuration */
56 /* U-Boot general configuration */
57 #define EXTRA_ENV_J721E_BOARD_SETTINGS \
58 "default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
60 "setenv name_fdt ${default_device_tree};" \
61 "if test $board_name = j721e; then " \
62 "setenv name_fdt k3-j721e-common-proc-board.dtb; fi;" \
63 "if test $board_name = j721e-eaik || test $board_name = j721e-sk; then " \
64 "setenv name_fdt k3-j721e-sk.dtb; fi;" \
65 "setenv fdtfile ${name_fdt}\0" \
67 "console=ttyS2,115200n8\0" \
68 "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 " \
70 "run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"
72 #define PARTS_DEFAULT \
73 /* Linux partitions */ \
74 "uuid_disk=${uuid_gpt_disk};" \
75 "name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
77 #ifdef CONFIG_SYS_K3_SPL_ATF
78 #if defined(CONFIG_TARGET_J721E_R5_EVM)
79 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \
80 "addr_mcur5f0_0load=0x89000000\0" \
81 "name_mcur5f0_0fw=/lib/firmware/j7-mcu-r5f0_0-fw\0"
82 #elif defined(CONFIG_TARGET_J7200_R5_EVM)
83 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \
84 "addr_mcur5f0_0load=0x89000000\0" \
85 "name_mcur5f0_0fw=/lib/firmware/j7200-mcu-r5f0_0-fw\0"
86 #endif /* CONFIG_TARGET_J721E_R5_EVM */
88 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC ""
89 #endif /* CONFIG_SYS_K3_SPL_ATF */
91 /* U-Boot MMC-specific configuration */
92 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MMC \
97 EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \
99 "init_mmc=run args_all args_mmc\0" \
100 "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \
102 "fdt address ${fdtaddr};" \
103 "fdt resize 0x100000;" \
104 "for overlay in $name_overlays;" \
106 "load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && " \
107 "fdt apply ${dtboaddr};" \
109 "partitions=" PARTS_DEFAULT \
110 "get_kern_mmc=load mmc ${bootpart} ${loadaddr} " \
111 "${bootdir}/${name_kern}\0" \
112 "get_fit_mmc=load mmc ${bootpart} ${addr_fit} " \
113 "${bootdir}/${name_fit}\0" \
114 "partitions=" PARTS_DEFAULT
116 /* Set the default list of remote processors to boot */
117 #if defined(CONFIG_TARGET_J7200_A72_EVM)
118 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY \
119 "do_main_cpsw0_qsgmii_phyinit=1\0" \
120 "init_main_cpsw0_qsgmii_phy=gpio set gpio@22_17;" \
121 "gpio clear gpio@22_16\0" \
122 "main_cpsw0_qsgmii_phyinit=" \
123 "if test ${do_main_cpsw0_qsgmii_phyinit} -eq 1 && test ${dorprocboot} -eq 1 && " \
124 "test ${boot} = mmc; then " \
125 "run init_main_cpsw0_qsgmii_phy;" \
127 #ifdef DEFAULT_RPROCS
128 #undef DEFAULT_RPROCS
130 #elif defined(CONFIG_TARGET_J721E_A72_EVM)
131 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY \
132 "init_main_cpsw0_qsgmii_phy=gpio set gpio@22_17;" \
133 "gpio clear gpio@22_16\0" \
134 "main_cpsw0_qsgmii_phyinit=" \
135 "if test $board_name = J721EX-PM1-SOM || test $board_name = J721EX-PM2-SOM " \
136 "|| test $board_name = j721e; then " \
137 "do_main_cpsw0_qsgmii_phyinit=1; else " \
138 "do_main_cpsw0_qsgmii_phyinit=0; fi;" \
139 "if test ${do_main_cpsw0_qsgmii_phyinit} -eq 1 && test ${dorprocboot} -eq 1 && " \
140 "test ${boot} = mmc; then " \
141 "run init_main_cpsw0_qsgmii_phy;" \
143 #ifdef DEFAULT_RPROCS
144 #undef DEFAULT_RPROCS
148 #ifdef CONFIG_TARGET_J721E_A72_EVM
149 #define DEFAULT_RPROCS "" \
150 "2 /lib/firmware/j7-main-r5f0_0-fw " \
151 "3 /lib/firmware/j7-main-r5f0_1-fw " \
152 "4 /lib/firmware/j7-main-r5f1_0-fw " \
153 "5 /lib/firmware/j7-main-r5f1_1-fw " \
154 "6 /lib/firmware/j7-c66_0-fw " \
155 "7 /lib/firmware/j7-c66_1-fw " \
156 "8 /lib/firmware/j7-c71_0-fw "
157 #endif /* CONFIG_TARGET_J721E_A72_EVM */
159 #ifdef CONFIG_TARGET_J7200_A72_EVM
160 #define DEFAULT_RPROCS "" \
161 "2 /lib/firmware/j7200-main-r5f0_0-fw " \
162 "3 /lib/firmware/j7200-main-r5f0_1-fw "
163 #endif /* CONFIG_TARGET_J7200_A72_EVM */
165 #ifndef EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
166 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
169 #define EXTRA_ENV_DFUARGS \
175 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
176 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD \
177 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
178 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
180 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD
183 #if CONFIG_IS_ENABLED(CMD_PXE)
184 # define BOOT_TARGET_PXE(func) func(PXE, pxe, na)
186 # define BOOT_TARGET_PXE(func)
189 #if CONFIG_IS_ENABLED(CMD_DHCP)
190 # define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na)
192 # define BOOT_TARGET_DHCP(func)
195 #define BOOT_TARGET_DEVICES(func) \
198 BOOT_TARGET_PXE(func) \
199 BOOT_TARGET_DHCP(func)
201 #include <config_distro_bootcmd.h>
203 /* Incorporate settings into the U-Boot environment */
204 #define CONFIG_EXTRA_ENV_SETTINGS \
205 DEFAULT_LINUX_BOOT_ENV \
206 DEFAULT_MMC_TI_ARGS \
207 DEFAULT_FIT_TI_ARGS \
208 EXTRA_ENV_J721E_BOARD_SETTINGS \
209 EXTRA_ENV_J721E_BOARD_SETTINGS_MMC \
210 EXTRA_ENV_RPROC_SETTINGS \
212 DEFAULT_UFS_TI_ARGS \
213 EXTRA_ENV_J721E_BOARD_SETTINGS_MTD \
214 EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY \
217 /* Now for the remaining common defines */
218 #include <configs/ti_armv7_common.h>
220 /* MMC ENV related defines */
222 #endif /* __CONFIG_J721E_EVM_H */