diff options
author | Tom Rini <trini@konsulko.com> | 2020-07-27 16:41:18 +0300 |
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committer | Tom Rini <trini@konsulko.com> | 2020-07-27 16:41:18 +0300 |
commit | 117c7ee283f1c3f49306fb11939b59fe11cbf5a8 (patch) | |
tree | 5371116885c2450fd2e2d2739355550fce79f3e5 /board | |
parent | 2493ce6258a59881b702cbe255db9e53f1e3fd13 (diff) | |
parent | 59028798ab5a1242cc9d578fa5c50a9f057630b2 (diff) | |
download | u-boot-117c7ee283f1c3f49306fb11939b59fe11cbf5a8.tar.xz |
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-sh
- R8A774A1 / Beacon EmbeddedWorks RZG2M Dev Kit support
Diffstat (limited to 'board')
-rw-r--r-- | board/beacon/beacon-rzg2m/Kconfig | 15 | ||||
-rw-r--r-- | board/beacon/beacon-rzg2m/MAINTAINERS | 6 | ||||
-rw-r--r-- | board/beacon/beacon-rzg2m/Makefile | 9 | ||||
-rw-r--r-- | board/beacon/beacon-rzg2m/beacon-rzg2m.c | 52 |
4 files changed, 82 insertions, 0 deletions
diff --git a/board/beacon/beacon-rzg2m/Kconfig b/board/beacon/beacon-rzg2m/Kconfig new file mode 100644 index 0000000000..c03857cf2f --- /dev/null +++ b/board/beacon/beacon-rzg2m/Kconfig @@ -0,0 +1,15 @@ +if TARGET_BEACON_RZG2M + +config SYS_SOC + default "rmobile" + +config SYS_BOARD + default "beacon-rzg2m" + +config SYS_VENDOR + default "beacon" + +config SYS_CONFIG_NAME + default "beacon-rzg2m" + +endif diff --git a/board/beacon/beacon-rzg2m/MAINTAINERS b/board/beacon/beacon-rzg2m/MAINTAINERS new file mode 100644 index 0000000000..3383a68936 --- /dev/null +++ b/board/beacon/beacon-rzg2m/MAINTAINERS @@ -0,0 +1,6 @@ +BEACON_RZG2M BOARD +M: Adam Ford <aford173@gmail.com> +S: Maintained +F: board/beacon/beacon-rzg2m/ +F: include/configs/beacon-rzg2m.h +F: configs/r8a774a1_beacon_defconfig diff --git a/board/beacon/beacon-rzg2m/Makefile b/board/beacon/beacon-rzg2m/Makefile new file mode 100644 index 0000000000..439f3199aa --- /dev/null +++ b/board/beacon/beacon-rzg2m/Makefile @@ -0,0 +1,9 @@ +# +# board/renesas/hihope-rzg2m/Makefile +# +# Copyright (C) 2019 Renesas Electronics Corporation +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := beacon-rzg2m.o diff --git a/board/beacon/beacon-rzg2m/beacon-rzg2m.c b/board/beacon/beacon-rzg2m/beacon-rzg2m.c new file mode 100644 index 0000000000..86a24dd065 --- /dev/null +++ b/board/beacon/beacon-rzg2m/beacon-rzg2m.c @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2020 Compass Electronics Group, LLC + */ + +#include <common.h> +#include <asm/io.h> +#include <asm/arch/rcar-mstp.h> + +DECLARE_GLOBAL_DATA_PTR; + +void s_init(void) +{ +} + +/* Kconfig forces this on, so just return 0 */ +int board_early_init_f(void) +{ + return 0; +} + +int board_init(void) +{ + /* address of boot parameters */ + gd->bd->bi_boot_params = CONFIG_SYS_TEXT_BASE + 0x50000; + + return 0; +} + +int dram_init(void) +{ + if (fdtdec_setup_mem_size_base() != 0) + return -EINVAL; + + return 0; +} + +int dram_init_banksize(void) +{ + fdtdec_setup_memory_banksize(); + + return 0; +} + +#define RST_BASE 0xE6160000 +#define RST_CA57RESCNT (RST_BASE + 0x40) +#define RST_CODE 0xA5A5000F + +void reset_cpu(ulong addr) +{ + writel(RST_CODE, RST_CA57RESCNT); +} |