diff options
Diffstat (limited to 'board')
| -rw-r--r-- | board/renesas/draak/Makefile | 4 | ||||
| -rw-r--r-- | board/renesas/eagle/Makefile | 4 | ||||
| -rw-r--r-- | board/renesas/ebisu/Makefile | 4 | ||||
| -rw-r--r-- | board/renesas/rcar-common/gen3-spl.c | 55 | ||||
| -rw-r--r-- | board/renesas/salvator-x/Makefile | 4 | ||||
| -rw-r--r-- | board/renesas/ulcb/Makefile | 4 |
6 files changed, 75 insertions, 0 deletions
diff --git a/board/renesas/draak/Makefile b/board/renesas/draak/Makefile index 604522ebb1..0140b61bff 100644 --- a/board/renesas/draak/Makefile +++ b/board/renesas/draak/Makefile @@ -6,4 +6,8 @@ # SPDX-License-Identifier: GPL-2.0+ # +ifdef CONFIG_SPL_BUILD +obj-y := ../rcar-common/gen3-spl.o +else obj-y := draak.o +endif diff --git a/board/renesas/eagle/Makefile b/board/renesas/eagle/Makefile index dffa295404..04402a2ced 100644 --- a/board/renesas/eagle/Makefile +++ b/board/renesas/eagle/Makefile @@ -6,4 +6,8 @@ # SPDX-License-Identifier: GPL-2.0+ # +ifdef CONFIG_SPL_BUILD +obj-y := ../rcar-common/gen3-spl.o +else obj-y := eagle.o +endif diff --git a/board/renesas/ebisu/Makefile b/board/renesas/ebisu/Makefile index 2741035c57..39971f11b2 100644 --- a/board/renesas/ebisu/Makefile +++ b/board/renesas/ebisu/Makefile @@ -6,4 +6,8 @@ # SPDX-License-Identifier: GPL-2.0+ # +ifdef CONFIG_SPL_BUILD +obj-y := ../rcar-common/gen3-spl.o +else obj-y := ebisu.o +endif diff --git a/board/renesas/rcar-common/gen3-spl.c b/board/renesas/rcar-common/gen3-spl.c new file mode 100644 index 0000000000..27140c5c35 --- /dev/null +++ b/board/renesas/rcar-common/gen3-spl.c @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * R-Car Gen3 recovery SPL + * + * Copyright (C) 2019 Marek Vasut <marek.vasut@gmail.com> + */ + +#include <common.h> +#include <asm/io.h> +#include <spl.h> + +#define RCAR_CNTC_BASE 0xE6080000 +#define CNTCR_EN BIT(0) + +void board_init_f(ulong dummy) +{ + writel(CNTCR_EN, RCAR_CNTC_BASE); + timer_init(); +} + +void spl_board_init(void) +{ + /* UART clocks enabled and gd valid - init serial console */ + preloader_console_init(); +} + +u32 spl_boot_device(void) +{ + return BOOT_DEVICE_UART; +} + +void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) +{ + debug("image entry point: 0x%lx\n", spl_image->entry_point); + if (spl_image->os == IH_OS_ARM_TRUSTED_FIRMWARE) { + typedef void (*image_entry_arg_t)(int, int, int, int) + __attribute__ ((noreturn)); + image_entry_arg_t image_entry = + (image_entry_arg_t)(uintptr_t) spl_image->entry_point; + image_entry(IH_MAGIC, CONFIG_SPL_TEXT_BASE, 0, 0); + } else { + typedef void __noreturn (*image_entry_noargs_t)(void); + image_entry_noargs_t image_entry = + (image_entry_noargs_t)spl_image->entry_point; + image_entry(); + } +} + +void s_init(void) +{ +} + +void reset_cpu(ulong addr) +{ +} diff --git a/board/renesas/salvator-x/Makefile b/board/renesas/salvator-x/Makefile index 5b4dea91c1..fb506be470 100644 --- a/board/renesas/salvator-x/Makefile +++ b/board/renesas/salvator-x/Makefile @@ -6,4 +6,8 @@ # SPDX-License-Identifier: GPL-2.0+ # +ifdef CONFIG_SPL_BUILD +obj-y := ../rcar-common/gen3-spl.o +else obj-y := salvator-x.o +endif diff --git a/board/renesas/ulcb/Makefile b/board/renesas/ulcb/Makefile index 406fdc8fa4..cd9a5834c1 100644 --- a/board/renesas/ulcb/Makefile +++ b/board/renesas/ulcb/Makefile @@ -6,4 +6,8 @@ # SPDX-License-Identifier: GPL-2.0+ # +ifdef CONFIG_SPL_BUILD +obj-y := ../rcar-common/gen3-spl.o +else obj-y := ulcb.o cpld.o +endif |