diff options
author | Apurva Nandan | 2024-02-24 01:51:46 +0530 |
---|---|---|
committer | Tom Rini | 2024-03-04 13:41:03 -0500 |
commit | de5ef5d3b7d1bf5b678593da93def9ccf617cc83 (patch) | |
tree | 4fad1a6ee5d785dc2c08333db6675307f597c41f /board/ti | |
parent | 691dfbed07fae3ce41559bb12c112f65bb15a70b (diff) |
board: ti: j784s4: Add board support for J784S4 EVM
Add board files for J784S4 EVM.
SYS_DISABLE_DCACHE_OPS is selected in the Kconfig because
J784S4/AM69 are a coherent architecture at A72 level by
MSMC support.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Dasnavis Sabiya <sabiya.d@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Diffstat (limited to 'board/ti')
-rw-r--r-- | board/ti/j784s4/Kconfig | 37 | ||||
-rw-r--r-- | board/ti/j784s4/MAINTAINERS | 6 | ||||
-rw-r--r-- | board/ti/j784s4/Makefile | 7 | ||||
-rw-r--r-- | board/ti/j784s4/evm.c | 41 |
4 files changed, 91 insertions, 0 deletions
diff --git a/board/ti/j784s4/Kconfig b/board/ti/j784s4/Kconfig new file mode 100644 index 00000000000..490c7be66b3 --- /dev/null +++ b/board/ti/j784s4/Kconfig @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# +# Copyright (C) 2023-2024 Texas Instruments Incorporated - https://www.ti.com/ +# Hari Nagalla <hnagalla@ti.com> + +if TARGET_J784S4_A72_EVM + +config SYS_BOARD + default "j784s4" + +config SYS_VENDOR + default "ti" + +config SYS_CONFIG_NAME + default "j784s4_evm" + +source "board/ti/common/Kconfig" + +endif + +if TARGET_J784S4_R5_EVM + +config SYS_BOARD + default "j784s4" + +config SYS_VENDOR + default "ti" + +config SYS_CONFIG_NAME + default "j784s4_evm" + +config SPL_LDSCRIPT + default "arch/arm/mach-omap2/u-boot-spl.lds" + +source "board/ti/common/Kconfig" + +endif diff --git a/board/ti/j784s4/MAINTAINERS b/board/ti/j784s4/MAINTAINERS new file mode 100644 index 00000000000..037fedb9f7e --- /dev/null +++ b/board/ti/j784s4/MAINTAINERS @@ -0,0 +1,6 @@ +J784S4 EVM BOARD +M: Apurva Nandan <a-nandan@ti.com> +S: Maintained +F: board/ti/j784s4 +F: arch/arm/mach-k3/j784s4 +F: include/configs/j784s4_evm.h diff --git a/board/ti/j784s4/Makefile b/board/ti/j784s4/Makefile new file mode 100644 index 00000000000..60161a8b5c6 --- /dev/null +++ b/board/ti/j784s4/Makefile @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# +# Copyright (C) 2023-2024 Texas Instruments Incorporated - https://www.ti.com/ +# Hari Nagalla <hnagalla@ti.com> +# + +obj-y += evm.o diff --git a/board/ti/j784s4/evm.c b/board/ti/j784s4/evm.c new file mode 100644 index 00000000000..aed0ea5b949 --- /dev/null +++ b/board/ti/j784s4/evm.c @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Board specific initialization for J784S4 EVM + * + * Copyright (C) 2023-2024 Texas Instruments Incorporated - https://www.ti.com/ + * Hari Nagalla <hnagalla@ti.com> + * + */ + +#include <init.h> +#include <spl.h> +#include "../common/fdt_ops.h" + +DECLARE_GLOBAL_DATA_PTR; + +int board_init(void) +{ + return 0; +} + +int dram_init(void) +{ + return fdtdec_setup_mem_size_base(); +} + +int dram_init_banksize(void) +{ + return fdtdec_setup_memory_banksize(); +} + +#ifdef CONFIG_BOARD_LATE_INIT +int board_late_init(void) +{ + ti_set_fdt_env(NULL, NULL); + return 0; +} +#endif + +void spl_board_init(void) +{ +} |