diff options
Diffstat (limited to 'include/configs/sam9x75_curiosity.h')
| -rw-r--r-- | include/configs/sam9x75_curiosity.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/configs/sam9x75_curiosity.h b/include/configs/sam9x75_curiosity.h new file mode 100644 index 00000000000..62a855d9f01 --- /dev/null +++ b/include/configs/sam9x75_curiosity.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Configuration settings for the SAM9X75 CURIOSITY board. + * + * Copyright (C) 2025 Microchip Technology Inc. and its subsidiaries + * + * Author: Manikandan Muralidharan <manikandan.m@microchip.com> + */ + +#ifndef __CONFIG_H__ +#define __CONFIG_H__ + +#define CFG_SYS_AT91_SLOW_CLOCK 32768 +#define CFG_SYS_AT91_MAIN_CLOCK 24000000 /* 24 MHz crystal */ + +#define CFG_USART_BASE ATMEL_BASE_DBGU +#define CFG_USART_ID 0 /* ignored in arm */ + +/* SDRAM */ +#define CFG_SYS_SDRAM_BASE 0x20000000 +#define CFG_SYS_SDRAM_SIZE 0x10000000 /* 256 megs */ + +#endif |