diff options
Diffstat (limited to 'board')
| -rw-r--r-- | board/nokia/rx51/lowlevel_init.S | 6 | ||||
| -rw-r--r-- | board/ti/am62ax/Kconfig | 52 | ||||
| -rw-r--r-- | board/ti/am62ax/MAINTAINERS | 9 | ||||
| -rw-r--r-- | board/ti/am62ax/Makefile | 7 | ||||
| -rw-r--r-- | board/ti/am62ax/evm.c | 31 |
5 files changed, 103 insertions, 2 deletions
diff --git a/board/nokia/rx51/lowlevel_init.S b/board/nokia/rx51/lowlevel_init.S index 930052ea60f..44f32f114e7 100644 --- a/board/nokia/rx51/lowlevel_init.S +++ b/board/nokia/rx51/lowlevel_init.S @@ -5,6 +5,7 @@ */ #include <config.h> +#include <linux/linkage.h> kernoffs: /* offset of kernel image from this address */ .word . - CONFIG_TEXT_BASE - KERNEL_OFFSET @@ -29,8 +30,7 @@ z_magic: /* LINUX_ARM_ZIMAGE_MAGIC */ * Description: Copy attached kernel to address KERNEL_ADDRESS */ -.global save_boot_params -save_boot_params: +ENTRY(save_boot_params) /* * Copy valid attached kernel to absolute address KERNEL_ADDRESS @@ -93,3 +93,5 @@ skip_copy: /* Returns */ b save_boot_params_ret + +ENDPROC(save_boot_params) diff --git a/board/ti/am62ax/Kconfig b/board/ti/am62ax/Kconfig new file mode 100644 index 00000000000..2c18cd49b5d --- /dev/null +++ b/board/ti/am62ax/Kconfig @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/ +# + +choice + prompt "TI K3 AM62Ax based boards" + optional + +config TARGET_AM62A7_A53_EVM + bool "TI K3 based AM62A7 EVM running on A53" + select ARM64 + select SOC_K3_AM62A7 + imply BOARD + imply SPL_BOARD + imply TI_I2C_BOARD_DETECT + +config TARGET_AM62A7_R5_EVM + bool "TI K3 based AM62A7 EVM running on R5" + select CPU_V7R + select SYS_THUMB_BUILD + select K3_LOAD_SYSFW + select SOC_K3_AM62A7 + select RAM + select SPL_RAM + select K3_DDRSS + imply SYS_K3_SPL_ATF + imply TI_I2C_BOARD_DETECT + +endchoice + +if TARGET_AM62A7_R5_EVM || TARGET_AM62A7_A53_EVM + +config SYS_BOARD + default "am62ax" + +config SYS_VENDOR + default "ti" + +config SYS_CONFIG_NAME + default "am62ax_evm" + +source "board/ti/common/Kconfig" + +endif + +if TARGET_AM62A7_R5_EVM + +config SPL_LDSCRIPT + default "arch/arm/mach-omap2/u-boot-spl.lds" + +endif diff --git a/board/ti/am62ax/MAINTAINERS b/board/ti/am62ax/MAINTAINERS new file mode 100644 index 00000000000..590f683584e --- /dev/null +++ b/board/ti/am62ax/MAINTAINERS @@ -0,0 +1,9 @@ +AM62Ax BOARD +M: Vignesh Raghavendra <vigneshr@ti.com> +M: Bryan Brattlof <bb@ti.com> +M: Tom Rini <trini@konsulko.com> +S: Maintained +F: board/ti/am62ax/ +F: include/configs/am62a7_evm.h +F: configs/am62ax_evm_r5_defconfig +F: configs/am62ax_evm_a53_defconfig diff --git a/board/ti/am62ax/Makefile b/board/ti/am62ax/Makefile new file mode 100644 index 00000000000..4e8e7aa2300 --- /dev/null +++ b/board/ti/am62ax/Makefile @@ -0,0 +1,7 @@ +# +# Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/ +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += evm.o diff --git a/board/ti/am62ax/evm.c b/board/ti/am62ax/evm.c new file mode 100644 index 00000000000..beef3f2f3da --- /dev/null +++ b/board/ti/am62ax/evm.c @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Board specific initialization for AM62Ax platforms + * + * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/ + * + */ + +#include <asm/arch/hardware.h> +#include <asm/arch/sys_proto.h> +#include <asm/io.h> +#include <common.h> +#include <dm/uclass.h> +#include <env.h> +#include <fdt_support.h> +#include <spl.h> + +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(); +} |