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
61 /* HyperFlash related configuration */
63 /* U-Boot general configuration */
64 #define EXTRA_ENV_J721E_BOARD_SETTINGS \
65 "default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
67 "setenv name_fdt ${default_device_tree};" \
68 "if test $board_name = j721e; then " \
69 "setenv name_fdt k3-j721e-common-proc-board.dtb; fi;" \
70 "if test $board_name = j721e-eaik || test $board_name = j721e-sk; then " \
71 "setenv name_fdt k3-j721e-sk.dtb; fi;" \
72 "setenv fdtfile ${name_fdt}\0" \
74 "console=ttyS2,115200n8\0" \
75 "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 " \
77 "run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"
79 #define PARTS_DEFAULT \
80 /* Linux partitions */ \
81 "uuid_disk=${uuid_gpt_disk};" \
82 "name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
84 #ifdef CONFIG_SYS_K3_SPL_ATF
85 #if defined(CONFIG_TARGET_J721E_R5_EVM)
86 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \
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_J7200_A72_EVM)
125 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY \
126 "do_main_cpsw0_qsgmii_phyinit=1\0" \
127 "init_main_cpsw0_qsgmii_phy=gpio set gpio@22_17;" \
128 "gpio clear gpio@22_16\0" \
129 "main_cpsw0_qsgmii_phyinit=" \
130 "if test ${do_main_cpsw0_qsgmii_phyinit} -eq 1 && test ${dorprocboot} -eq 1 && " \
131 "test ${boot} = mmc; then " \
132 "run init_main_cpsw0_qsgmii_phy;" \
134 #ifdef DEFAULT_RPROCS
135 #undef DEFAULT_RPROCS
137 #elif defined(CONFIG_TARGET_J721E_A72_EVM)
138 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY \
139 "init_main_cpsw0_qsgmii_phy=gpio set gpio@22_17;" \
140 "gpio clear gpio@22_16\0" \
141 "main_cpsw0_qsgmii_phyinit=" \
142 "if test $board_name = J721EX-PM1-SOM || test $board_name = J721EX-PM2-SOM " \
143 "|| test $board_name = j721e; then " \
144 "do_main_cpsw0_qsgmii_phyinit=1; else " \
145 "do_main_cpsw0_qsgmii_phyinit=0; fi;" \
146 "if test ${do_main_cpsw0_qsgmii_phyinit} -eq 1 && test ${dorprocboot} -eq 1 && " \
147 "test ${boot} = mmc; then " \
148 "run init_main_cpsw0_qsgmii_phy;" \
150 #ifdef DEFAULT_RPROCS
151 #undef DEFAULT_RPROCS
155 #ifdef CONFIG_TARGET_J721E_A72_EVM
156 #define DEFAULT_RPROCS "" \
157 "2 /lib/firmware/j7-main-r5f0_0-fw " \
158 "3 /lib/firmware/j7-main-r5f0_1-fw " \
159 "4 /lib/firmware/j7-main-r5f1_0-fw " \
160 "5 /lib/firmware/j7-main-r5f1_1-fw " \
161 "6 /lib/firmware/j7-c66_0-fw " \
162 "7 /lib/firmware/j7-c66_1-fw " \
163 "8 /lib/firmware/j7-c71_0-fw "
164 #endif /* CONFIG_TARGET_J721E_A72_EVM */
166 #ifdef CONFIG_TARGET_J7200_A72_EVM
167 #define DEFAULT_RPROCS "" \
168 "2 /lib/firmware/j7200-main-r5f0_0-fw " \
169 "3 /lib/firmware/j7200-main-r5f0_1-fw "
170 #endif /* CONFIG_TARGET_J7200_A72_EVM */
172 #ifndef EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
173 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
176 #define EXTRA_ENV_DFUARGS \
182 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
183 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD \
184 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
185 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
187 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD
190 #if CONFIG_IS_ENABLED(CMD_PXE)
191 # define BOOT_TARGET_PXE(func) func(PXE, pxe, na)
193 # define BOOT_TARGET_PXE(func)
196 #if CONFIG_IS_ENABLED(CMD_DHCP)
197 # define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na)
199 # define BOOT_TARGET_DHCP(func)
202 #define BOOT_TARGET_DEVICES(func) \
205 BOOT_TARGET_PXE(func) \
206 BOOT_TARGET_DHCP(func)
208 #include <config_distro_bootcmd.h>
210 /* Incorporate settings into the U-Boot environment */
211 #define CONFIG_EXTRA_ENV_SETTINGS \
212 DEFAULT_LINUX_BOOT_ENV \
213 DEFAULT_MMC_TI_ARGS \
214 DEFAULT_FIT_TI_ARGS \
215 EXTRA_ENV_J721E_BOARD_SETTINGS \
216 EXTRA_ENV_J721E_BOARD_SETTINGS_MMC \
217 EXTRA_ENV_RPROC_SETTINGS \
219 DEFAULT_UFS_TI_ARGS \
220 EXTRA_ENV_J721E_BOARD_SETTINGS_MTD \
221 EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY \
224 /* Now for the remaining common defines */
225 #include <configs/ti_armv7_common.h>
227 /* MMC ENV related defines */
229 #endif /* __CONFIG_J721E_EVM_H */