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_SPL_MAX_SIZE CONFIG_SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE
54 #define CONFIG_SYS_BOOTM_LEN SZ_64M
56 /* HyperFlash related configuration */
58 /* U-Boot general configuration */
59 #define EXTRA_ENV_J721E_BOARD_SETTINGS \
60 "default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
62 "setenv name_fdt ${default_device_tree};" \
63 "if test $board_name = j721e; then " \
64 "setenv name_fdt k3-j721e-common-proc-board.dtb; fi;" \
65 "if test $board_name = j721e-eaik || test $board_name = j721e-sk; then " \
66 "setenv name_fdt k3-j721e-sk.dtb; fi;" \
67 "setenv fdtfile ${name_fdt}\0" \
69 "console=ttyS2,115200n8\0" \
70 "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 " \
72 "run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"
74 #define PARTS_DEFAULT \
75 /* Linux partitions */ \
76 "uuid_disk=${uuid_gpt_disk};" \
77 "name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
79 #ifdef CONFIG_SYS_K3_SPL_ATF
80 #if defined(CONFIG_TARGET_J721E_R5_EVM)
81 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \
82 "addr_mcur5f0_0load=0x89000000\0" \
83 "name_mcur5f0_0fw=/lib/firmware/j7-mcu-r5f0_0-fw\0"
84 #elif defined(CONFIG_TARGET_J7200_R5_EVM)
85 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \
86 "addr_mcur5f0_0load=0x89000000\0" \
87 "name_mcur5f0_0fw=/lib/firmware/j7200-mcu-r5f0_0-fw\0"
88 #endif /* CONFIG_TARGET_J721E_R5_EVM */
90 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC ""
91 #endif /* CONFIG_SYS_K3_SPL_ATF */
93 /* U-Boot MMC-specific configuration */
94 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MMC \
99 EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \
101 "init_mmc=run args_all args_mmc\0" \
102 "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \
104 "fdt address ${fdtaddr};" \
105 "fdt resize 0x100000;" \
106 "for overlay in $name_overlays;" \
108 "load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && " \
109 "fdt apply ${dtboaddr};" \
111 "partitions=" PARTS_DEFAULT \
112 "get_kern_mmc=load mmc ${bootpart} ${loadaddr} " \
113 "${bootdir}/${name_kern}\0" \
114 "get_fit_mmc=load mmc ${bootpart} ${addr_fit} " \
115 "${bootdir}/${name_fit}\0" \
116 "partitions=" PARTS_DEFAULT
118 /* Set the default list of remote processors to boot */
119 #if defined(CONFIG_TARGET_J7200_A72_EVM)
120 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY \
121 "do_main_cpsw0_qsgmii_phyinit=1\0" \
122 "init_main_cpsw0_qsgmii_phy=gpio set gpio@22_17;" \
123 "gpio clear gpio@22_16\0" \
124 "main_cpsw0_qsgmii_phyinit=" \
125 "if test ${do_main_cpsw0_qsgmii_phyinit} -eq 1 && test ${dorprocboot} -eq 1 && " \
126 "test ${boot} = mmc; then " \
127 "run init_main_cpsw0_qsgmii_phy;" \
129 #ifdef DEFAULT_RPROCS
130 #undef DEFAULT_RPROCS
132 #elif defined(CONFIG_TARGET_J721E_A72_EVM)
133 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY \
134 "init_main_cpsw0_qsgmii_phy=gpio set gpio@22_17;" \
135 "gpio clear gpio@22_16\0" \
136 "main_cpsw0_qsgmii_phyinit=" \
137 "if test $board_name = J721EX-PM1-SOM || test $board_name = J721EX-PM2-SOM " \
138 "|| test $board_name = j721e; then " \
139 "do_main_cpsw0_qsgmii_phyinit=1; else " \
140 "do_main_cpsw0_qsgmii_phyinit=0; fi;" \
141 "if test ${do_main_cpsw0_qsgmii_phyinit} -eq 1 && test ${dorprocboot} -eq 1 && " \
142 "test ${boot} = mmc; then " \
143 "run init_main_cpsw0_qsgmii_phy;" \
145 #ifdef DEFAULT_RPROCS
146 #undef DEFAULT_RPROCS
150 #ifdef CONFIG_TARGET_J721E_A72_EVM
151 #define DEFAULT_RPROCS "" \
152 "2 /lib/firmware/j7-main-r5f0_0-fw " \
153 "3 /lib/firmware/j7-main-r5f0_1-fw " \
154 "4 /lib/firmware/j7-main-r5f1_0-fw " \
155 "5 /lib/firmware/j7-main-r5f1_1-fw " \
156 "6 /lib/firmware/j7-c66_0-fw " \
157 "7 /lib/firmware/j7-c66_1-fw " \
158 "8 /lib/firmware/j7-c71_0-fw "
159 #endif /* CONFIG_TARGET_J721E_A72_EVM */
161 #ifdef CONFIG_TARGET_J7200_A72_EVM
162 #define DEFAULT_RPROCS "" \
163 "2 /lib/firmware/j7200-main-r5f0_0-fw " \
164 "3 /lib/firmware/j7200-main-r5f0_1-fw "
165 #endif /* CONFIG_TARGET_J7200_A72_EVM */
167 #ifndef EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
168 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
171 #define EXTRA_ENV_DFUARGS \
177 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
178 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD \
179 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
180 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
182 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD
185 #if CONFIG_IS_ENABLED(CMD_PXE)
186 # define BOOT_TARGET_PXE(func) func(PXE, pxe, na)
188 # define BOOT_TARGET_PXE(func)
191 #if CONFIG_IS_ENABLED(CMD_DHCP)
192 # define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na)
194 # define BOOT_TARGET_DHCP(func)
197 #define BOOT_TARGET_DEVICES(func) \
200 BOOT_TARGET_PXE(func) \
201 BOOT_TARGET_DHCP(func)
203 #include <config_distro_bootcmd.h>
205 /* Incorporate settings into the U-Boot environment */
206 #define CONFIG_EXTRA_ENV_SETTINGS \
207 DEFAULT_LINUX_BOOT_ENV \
208 DEFAULT_MMC_TI_ARGS \
209 DEFAULT_FIT_TI_ARGS \
210 EXTRA_ENV_J721E_BOARD_SETTINGS \
211 EXTRA_ENV_J721E_BOARD_SETTINGS_MMC \
212 EXTRA_ENV_RPROC_SETTINGS \
214 DEFAULT_UFS_TI_ARGS \
215 EXTRA_ENV_J721E_BOARD_SETTINGS_MTD \
216 EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY \
219 /* Now for the remaining common defines */
220 #include <configs/ti_armv7_common.h>
222 /* MMC ENV related defines */
224 #endif /* __CONFIG_J721E_EVM_H */