diff options
Diffstat (limited to 'include/configs/maxbcm.h')
-rw-r--r-- | include/configs/maxbcm.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/include/configs/maxbcm.h b/include/configs/maxbcm.h new file mode 100644 index 00000000000..4c2b538f888 --- /dev/null +++ b/include/configs/maxbcm.h @@ -0,0 +1,50 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2014 Stefan Roese <sr@denx.de> + */ + +#ifndef _CONFIG_DB_MV7846MP_GP_H +#define _CONFIG_DB_MV7846MP_GP_H + +#include <linux/sizes.h> + +/* + * High Level Configuration Options (easy to change) + */ + +/* + * TEXT_BASE needs to be below 16MiB, since this area is scrubbed + * for DDR ECC byte filling in the SPL before loading the main + * U-Boot into it. + */ + +/* I2C */ +#define CFG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE + +/* SPI NOR flash default params, used by sf commands */ + +/* Environment in SPI NOR flash */ + +/* + * mv-common.h should be defined after CMD configs since it used them + * to enable certain macros + */ +#include "mv-common.h" + +/* + * Memory layout while starting into the bin_hdr via the + * BootROM: + * + * 0x4000.4000 - 0x4003.4000 headers space (192KiB) + * 0x4000.4030 bin_hdr start address + * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB) + * 0x4007.fffc BootROM stack top + * + * The address space between 0x4007.fffc and 0x400f.fff is not locked in + * L2 cache thus cannot be used. + */ + +/* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */ +#define CFG_SYS_SDRAM_SIZE SZ_1G + +#endif /* _CONFIG_DB_MV7846MP_GP_H */ |