From b1a6bb3b5998f0f2e84f0a6d255e936be3eb17f5 Mon Sep 17 00:00:00 2001 From: Amit Singh Tomar Date: Sun, 19 Apr 2020 19:28:25 +0530 Subject: arm: actions: Add common framework for Actions Owl Semi SoCs This commit adds common arch support for Actions Semi Owl series SoCs and removes the Bubblegum96 board files. Reviewed-by: Manivannan Sadhasivam Reviewed-by: Andre Przywara Signed-off-by: Amit Singh Tomar --- include/configs/owl-common.h | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 include/configs/owl-common.h (limited to 'include/configs/owl-common.h') diff --git a/include/configs/owl-common.h b/include/configs/owl-common.h new file mode 100644 index 0000000000..f77a5fa4c1 --- /dev/null +++ b/include/configs/owl-common.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Board configuration file for Actions Semi Owl SoCs. + * + * Copyright (C) 2015 Actions Semi Co., Ltd. + * Copyright (C) 2018 Manivannan Sadhasivam + * + */ + +#ifndef _OWL_COMMON_CONFIG_H_ +#define _OWL_COMMON_CONFIG_H_ + +/* SDRAM Definitions */ +#define CONFIG_SYS_SDRAM_BASE 0x0 +#define CONFIG_SYS_SDRAM_SIZE 0x80000000 + +/* Generic Timer Definitions */ +#define COUNTER_FREQUENCY (24000000) /* 24MHz */ + +#define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024) + +/* Some commands use this as the default load address */ +#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7ffc0) + +/* + * This is the initial SP which is used only briefly for relocating the u-boot + * image to the top of SDRAM. After relocation u-boot moves the stack to the + * proper place. + */ +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0x7ff00) + +/* UART Definitions */ +#define CONFIG_BAUDRATE 115200 + +/* Console configuration */ +#define CONFIG_SYS_CBSIZE 1024 /* Console buffer size */ +#define CONFIG_SYS_MAXARGS 64 +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE + +#endif -- cgit