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

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>

diff --git a/board/ti/j721e/Kconfig b/board/ti/j721e/Kconfig
index e56dc53..2cbe2b2 100644 (file)
--- a/board/ti/j721e/Kconfig
+++ b/board/ti/j721e/Kconfig
@@ -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

diff --git a/board/ti/j721e/evm.c b/board/ti/j721e/evm.c
index 86e7cd4..ae50831 100644 (file)
--- a/board/ti/j721e/evm.c
+++ b/board/ti/j721e/evm.c
@@ -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();
 

diff --git a/include/configs/j721e_evm.h b/include/configs/j721e_evm.h
index e1681af..c8a7603 100644 (file)
--- a/include/configs/j721e_evm.h
+++ b/include/configs/j721e_evm.h
@@ -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"