From 793e327e2ca947a293c0eb5beb5eef27744385f0 Mon Sep 17 00:00:00 2001 From: Christian Marangi Date: Fri, 14 Mar 2025 19:59:21 +0100 Subject: airoha: Add initial support for Airoha AN7581 SoC Add initial support for Airoha AN7581 SoC. This adds the initial Kconfig and Makefile entry for the SoC, an U-Boot specific DTSI and initial config for it. Also add the initial code for CPU and RAM initialization. Signed-off-by: Christian Marangi --- board/airoha/an7581/MAINTAINERS | 5 +++++ board/airoha/an7581/Makefile | 3 +++ board/airoha/an7581/an7581_rfb.c | 16 ++++++++++++++++ 3 files changed, 24 insertions(+) create mode 100644 board/airoha/an7581/MAINTAINERS create mode 100644 board/airoha/an7581/Makefile create mode 100644 board/airoha/an7581/an7581_rfb.c (limited to 'board') diff --git a/board/airoha/an7581/MAINTAINERS b/board/airoha/an7581/MAINTAINERS new file mode 100644 index 00000000000..28ec2fbf2ea --- /dev/null +++ b/board/airoha/an7581/MAINTAINERS @@ -0,0 +1,5 @@ +AN7581 +M: Christian Marangi +S: Maintained +N: airoha +N: an7581 diff --git a/board/airoha/an7581/Makefile b/board/airoha/an7581/Makefile new file mode 100644 index 00000000000..70f8db7bce9 --- /dev/null +++ b/board/airoha/an7581/Makefile @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0 + +obj-y += an7581_rfb.o diff --git a/board/airoha/an7581/an7581_rfb.c b/board/airoha/an7581/an7581_rfb.c new file mode 100644 index 00000000000..aa73679d929 --- /dev/null +++ b/board/airoha/an7581/an7581_rfb.c @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Author: Christian Marangi + */ + +#include + +DECLARE_GLOBAL_DATA_PTR; + +int board_init(void) +{ + /* address of boot parameters */ + gd->bd->bi_boot_params = CFG_SYS_SDRAM_BASE + 0x100; + + return 0; +} -- cgit v1.3.1