diff options
Diffstat (limited to '')
-rw-r--r-- | drivers/nxp/ifc/nor/ifc_nor.c | 18 | ||||
-rw-r--r-- | drivers/nxp/ifc/nor/ifc_nor.mk | 28 |
2 files changed, 46 insertions, 0 deletions
diff --git a/drivers/nxp/ifc/nor/ifc_nor.c b/drivers/nxp/ifc/nor/ifc_nor.c new file mode 100644 index 0000000..24fc308 --- /dev/null +++ b/drivers/nxp/ifc/nor/ifc_nor.c @@ -0,0 +1,18 @@ +/* + * Copyright 2020-2021 NXP + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ +#include <stdint.h> +#include <stdlib.h> + +#include <lib/xlat_tables/xlat_tables_v2.h> + +int ifc_nor_init(uintptr_t flash_addr, size_t flash_size) +{ + /* Adding NOR Memory Map in XLAT Table */ + mmap_add_region(flash_addr, flash_addr, flash_size, MT_MEMORY | MT_RW); + + return 0; +} diff --git a/drivers/nxp/ifc/nor/ifc_nor.mk b/drivers/nxp/ifc/nor/ifc_nor.mk new file mode 100644 index 0000000..0022a81 --- /dev/null +++ b/drivers/nxp/ifc/nor/ifc_nor.mk @@ -0,0 +1,28 @@ +# +# Copyright 2020-2021 NXP +# +# SPDX-License-Identifier: BSD-3-Clause +# + +ifeq (${NOR_ADDED},) + +NOR_ADDED := 1 + +NOR_DRIVERS_PATH := ${PLAT_DRIVERS_PATH}/ifc/nor + +NOR_SOURCES := $(NOR_DRIVERS_PATH)/ifc_nor.c + +PLAT_INCLUDES += -I$(PLAT_DRIVERS_INCLUDE_PATH)/ifc + +ifeq (${BL_COMM_IFC_NOR_NEEDED},yes) +BL_COMMON_SOURCES += ${NOR_SOURCES} +else +ifeq (${BL2_IFC_NOR_NEEDED},yes) +BL2_SOURCES += ${NOR_SOURCES} +endif +ifeq (${BL31_IFC_NOR_NEEDED},yes) +BL31_SOURCES += ${NOR_SOURCES} +endif +endif + +endif |