diff options
Diffstat (limited to 'board/andestech/voyager')
-rw-r--r-- | board/andestech/voyager/Kconfig | 44 | ||||
-rw-r--r-- | board/andestech/voyager/MAINTAINERS | 8 | ||||
-rw-r--r-- | board/andestech/voyager/Makefile | 6 | ||||
-rw-r--r-- | board/andestech/voyager/voyager.c | 70 |
4 files changed, 128 insertions, 0 deletions
diff --git a/board/andestech/voyager/Kconfig b/board/andestech/voyager/Kconfig new file mode 100644 index 00000000000..b2e212c3fee --- /dev/null +++ b/board/andestech/voyager/Kconfig @@ -0,0 +1,44 @@ +if TARGET_ANDES_VOYAGER + +config SYS_CPU + default "andes" + +config SYS_BOARD + default "voyager" + +config SYS_VENDOR + default "andestech" + +config SYS_SOC + default "qilai" + +config SYS_CONFIG_NAME + default "voyager" + +config ENV_SIZE + default 0x2000 if ENV_IS_IN_SPI_FLASH + +config ENV_OFFSET + default 0x1F0000 if ENV_IS_IN_SPI_FLASH + +config SPL_TEXT_BASE + default 0x400800000 + +config SPL_OPENSBI_LOAD_ADDR + default 0x400000000 + +config SYS_FDT_BASE + hex + default 0x81E0000 if OF_SEPARATE + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + select RISCV_ANDES + select SUPPORT_SPL + select BINMAN if SPL + imply SMP + imply SPL_RAM_SUPPORT + imply SPL_RAM_DEVICE + imply OF_HAS_PRIOR_STAGE + +endif diff --git a/board/andestech/voyager/MAINTAINERS b/board/andestech/voyager/MAINTAINERS new file mode 100644 index 00000000000..b87026ee383 --- /dev/null +++ b/board/andestech/voyager/MAINTAINERS @@ -0,0 +1,8 @@ +Andestech Voyager BOARD +M: Randolph <randolph@andestech.com> +S: Maintained +F: board/andestech/voyager/ +F: configs/voyager_spl_defconfig +F: doc/board/andestech/voyager.rst +F: include/configs/qilai.h + diff --git a/board/andestech/voyager/Makefile b/board/andestech/voyager/Makefile new file mode 100644 index 00000000000..d293e3e2d89 --- /dev/null +++ b/board/andestech/voyager/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2025 Andes Technology Corporation. +# Randolph Lin, Andes Technology Corporation <randolph@andestech.com> + +obj-y := voyager.o diff --git a/board/andestech/voyager/voyager.c b/board/andestech/voyager/voyager.c new file mode 100644 index 00000000000..dc8f1347775 --- /dev/null +++ b/board/andestech/voyager/voyager.c @@ -0,0 +1,70 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2025 Andes Technology Corporation + * Randolph Lin, Andes Technology Corporation <randolph@andestech.com> + */ + +#include <asm/csr.h> +#include <asm/global_data.h> +#include <asm/sbi.h> +#include <config.h> +#include <cpu_func.h> +#include <dm.h> +#include <env.h> +#include <fdtdec.h> +#include <flash.h> +#include <image.h> +#include <init.h> +#include <linux/io.h> +#include <net.h> +#include <spl.h> + +DECLARE_GLOBAL_DATA_PTR; + +int dram_init(void) +{ + return fdtdec_setup_mem_size_base(); +} + +int dram_init_banksize(void) +{ + return fdtdec_setup_memory_banksize(); +} + +#ifdef CONFIG_SPL_BOARD_INIT +void spl_board_init(void) +{ + /* enable andes-l2 cache */ + if (!CONFIG_IS_ENABLED(SYS_DCACHE_OFF)) + enable_caches(); +} +#endif + +#ifdef CONFIG_BOARD_EARLY_INIT_R +int board_early_init_r(void) +{ + /* enable andes-l2 cache */ + if (!CONFIG_IS_ENABLED(SYS_DCACHE_OFF)) + enable_caches(); + + return 0; +} +#endif + +#ifdef CONFIG_SPL +void board_boot_order(u32 *spl_boot_list) +{ + u8 i; + u32 boot_devices[] = { +#ifdef CONFIG_SPL_RAM_SUPPORT + BOOT_DEVICE_RAM, +#endif +#ifdef CONFIG_SPL_MMC + BOOT_DEVICE_MMC1, +#endif + }; + + for (i = 0; i < ARRAY_SIZE(boot_devices); i++) + spl_boot_list[i] = boot_devices[i]; +} +#endif |