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board: ti: j7200: Introduce support for j7200 build targets

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j7200-evm has minor differences with j721e-evm based on the IPs
available in the SoC. Introduce separate build targets for j7200-evm
to incorporate the differences.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Suman Anna <s-anna@ti.com>
This commit is contained in:
Lokesh Vutla 2020-08-05 22:44:24 +05:30
parent 01dbe366ba
commit cf1d6867f7
3 changed files with 57 additions and 3 deletions
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53
board/ti/j721e/Kconfig
View File

@ -27,6 +27,26 @@ config TARGET_J721E_R5_EVM
imply SYS_K3_SPL_ATF
imply TI_I2C_BOARD_DETECT
config TARGET_J7200_A72_EVM
bool "TI K3 based J7200 EVM running on A72"
select ARM64
select SOC_K3_J721E
select BOARD_LATE_INIT
imply TI_I2C_BOARD_DETECT
select SYS_DISABLE_DCACHE_OPS
config TARGET_J7200_R5_EVM
bool "TI K3 based J7200 EVM running on R5"
select CPU_V7R
select SYS_THUMB_BUILD
select SOC_K3_J721E
select K3_LOAD_SYSFW
select RAM
select SPL_RAM
select K3_J721E_DDRSS
imply SYS_K3_SPL_ATF
imply TI_I2C_BOARD_DETECT
endchoice
if TARGET_J721E_A72_EVM
@ -61,3 +81,36 @@ config SPL_LDSCRIPT
source "board/ti/common/Kconfig"
endif
if TARGET_J7200_A72_EVM
config SYS_BOARD
default "j721e"
config SYS_VENDOR
default "ti"
config SYS_CONFIG_NAME
default "j721e_evm"
source "board/ti/common/Kconfig"
endif
if TARGET_J7200_R5_EVM
config SYS_BOARD
default "j721e"
config SYS_VENDOR
default "ti"
config SYS_CONFIG_NAME
default "j721e_evm"
config SPL_LDSCRIPT
default "arch/arm/mach-omap2/u-boot-spl.lds"
source "board/ti/common/Kconfig"
endif

3
board/ti/j721e/evm.c
View File

@ -362,7 +362,8 @@ void spl_board_init(void)
int ret;
#endif
if (IS_ENABLED(CONFIG_TARGET_J721E_A72_EVM) &&
if ((IS_ENABLED(CONFIG_TARGET_J721E_A72_EVM) ||
IS_ENABLED(CONFIG_TARGET_J7200_A72_EVM)) &&
IS_ENABLED(CONFIG_TI_I2C_BOARD_DETECT))
probe_daughtercards();

4
include/configs/j721e_evm.h
View File

@ -20,7 +20,7 @@
#define CONFIG_SYS_SDRAM_BASE1 0x880000000
/* SPL Loader Configuration */
#ifdef CONFIG_TARGET_J721E_A72_EVM
#if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SPL_TEXT_BASE + \
CONFIG_SYS_K3_NON_SECURE_MSRAM_SIZE)
/* Image load address in RAM for DFU boot*/
@ -127,7 +127,7 @@
DFU_ALT_INFO_RAM \
DFU_ALT_INFO_OSPI
#ifdef CONFIG_TARGET_J721E_A72_EVM
#if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
#define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD \
"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"