# stack is allocated below CONFIG_SYS_TEXT_BASE CONFIG_SYS_TEXT_BASE := 0x27800000 #CONFIG_SYS_TEXT_BASE := 0x17800000 #CONFIG_SPL_TEXT_BASE := 0x00000000 LOGO_BMP = logos/karo.bmp #PLATFORM_CPPFLAGS += -DDEBUG #PLATFORM_CPPFLAGS += -Wno-unused-but-set-variable PLATFORM_CPPFLAGS += -Werror ifeq ($(CONFIG_TX6_V2),) # calculate U_BOOT_IMG_SIZE to be at least 3 eraseblocks larger than the maximum expected image size CONFIG_SYS_NAND_BLOCK_SIZE := 131072 ifeq ($(CONFIG_SYS_NAND_BLOCKS),) CONFIG_SYS_NAND_BLOCKS := 1024 endif ifneq ($(CONFIG_SYS_NAND_BLOCK_SIZE),) CONFIG_U_BOOT_IMG_SIZE := $(shell echo 'e=$(CONFIG_SYS_NAND_BLOCK_SIZE);s=640*1024;s + (e - s % e) % e + 3*e' | bc) CONFIG_SYS_USERFS_SIZE := $(shell expr \( $(CONFIG_SYS_NAND_BLOCKS) - 12 \) \* $(CONFIG_SYS_NAND_BLOCK_SIZE) - $(CONFIG_U_BOOT_IMG_SIZE) - 38 \* 1048576) CONFIG_SYS_USERFS_SIZE2 := $(shell expr \( $(CONFIG_SYS_NAND_BLOCKS) - 15 \) \* $(CONFIG_SYS_NAND_BLOCK_SIZE) - $(CONFIG_U_BOOT_IMG_SIZE) - 38 \* 1048576) CONFIG_SYS_NAND_BBT_BLOCKS := 4 CONFIG_SYS_NAND_DTB_BLOCKS := 4 PLATFORM_CPPFLAGS += -DCONFIG_SYS_NAND_BLOCKS=$(CONFIG_SYS_NAND_BLOCKS) PLATFORM_CPPFLAGS += -DCONFIG_SYS_NAND_BLOCK_SIZE=$(CONFIG_SYS_NAND_BLOCK_SIZE) PLATFORM_CPPFLAGS += -DCONFIG_U_BOOT_IMG_SIZE=$(CONFIG_U_BOOT_IMG_SIZE) PLATFORM_CPPFLAGS += -DCONFIG_SYS_U_BOOT_PART_SIZE=$(shell printf "%uk" `expr $(CONFIG_U_BOOT_IMG_SIZE) / 1024`) PLATFORM_CPPFLAGS += -DCONFIG_SYS_NAND_U_BOOT_OFFS=$(shell printf "0x%x" `expr $(CONFIG_SYS_NAND_BLOCK_SIZE)`) PLATFORM_CPPFLAGS += -DCONFIG_SYS_ENV_PART_SIZE=$(shell printf "%uk" `expr 3 \* $(CONFIG_SYS_NAND_BLOCK_SIZE) / 1024`) PLATFORM_CPPFLAGS += -DCONFIG_SYS_USERFS_PART_SIZE=$(shell printf "%uk" `expr $(CONFIG_SYS_USERFS_SIZE) / 1024`) PLATFORM_CPPFLAGS += -DCONFIG_SYS_USERFS_PART_SIZE2=$(shell printf "%uk" `expr $(CONFIG_SYS_USERFS_SIZE) / 1024`) PLATFORM_CPPFLAGS += -DCONFIG_SYS_DTB_PART_SIZE=$(shell printf "%uk" `expr $(CONFIG_SYS_NAND_BLOCK_SIZE) \* $(CONFIG_SYS_NAND_BBT_BLOCKS) / 1024`) PLATFORM_CPPFLAGS += -DCONFIG_SYS_NAND_DTB_OFFSET=$(shell printf "0x%x" `expr \( $(CONFIG_SYS_NAND_BLOCKS) - $(CONFIG_SYS_NAND_DTB_BLOCKS) - $(CONFIG_SYS_NAND_BBT_BLOCKS) \) \* $(CONFIG_SYS_NAND_BLOCK_SIZE)`) PLATFORM_CPPFLAGS += -DCONFIG_SYS_NAND_BBT_SIZE=$(shell printf "%uk" `expr $(CONFIG_SYS_NAND_BBT_BLOCKS) \* $(CONFIG_SYS_NAND_BLOCK_SIZE) / 1024`) PLATFORM_CPPFLAGS += -DCONFIG_SYS_NAND_BBT_OFFSET=$(shell printf "0x%x" `expr \( $(CONFIG_SYS_NAND_BLOCKS) - $(CONFIG_SYS_NAND_BBT_BLOCKS) \) \* $(CONFIG_SYS_NAND_BLOCK_SIZE)`) endif # CONFIG_SYS_NAND_BLOCK_SIZE else CONFIG_SYS_MMC_BOOT_PART_SIZE := $(shell expr 4096 \* 1024) CONFIG_U_BOOT_IMG_SIZE := $(shell expr 1 \* 1048576) CONFIG_MAX_DTB_SIZE := $(shell expr 64 \* 1024) CONFIG_ENV_SIZE := $(shell expr 128 \* 1024) CONFIG_ENV_OFFSET := $(shell expr $(CONFIG_SYS_MMC_BOOT_PART_SIZE) - $(CONFIG_ENV_SIZE)) CONFIG_SYS_DTB_OFFSET := $(shell expr $(CONFIG_ENV_OFFSET) - $(CONFIG_MAX_DTB_SIZE)) PLATFORM_CPPFLAGS += -DCONFIG_ENV_SIZE=$(CONFIG_ENV_SIZE) PLATFORM_CPPFLAGS += -DCONFIG_U_BOOT_IMG_SIZE=$(CONFIG_U_BOOT_IMG_SIZE) PLATFORM_CPPFLAGS += -DCONFIG_MAX_DTB_SIZE=$(CONFIG_MAX_DTB_SIZE) PLATFORM_CPPFLAGS += -DCONFIG_SYS_DTB_PART_SIZE=$(CONFIG_MAX_DTB_SIZE) PLATFORM_CPPFLAGS += -DCONFIG_SYS_MMC_BOOT_PART_SIZE=$(CONFIG_SYS_MMC_BOOT_PART_SIZE) PLATFORM_CPPFLAGS += -DCONFIG_ENV_OFFSET=$(shell printf "0x%x" $(CONFIG_ENV_OFFSET)) PLATFORM_CPPFLAGS += -DCONFIG_SYS_DTB_OFFSET=$(shell printf "0x%x" $(CONFIG_SYS_DTB_OFFSET)) PLATFORM_CPPFLAGS += -DCONFIG_SYS_DTB_BLKNO=$(shell printf "0x%x" `expr $(CONFIG_SYS_DTB_OFFSET) / 512`) endif # CONFIG_TX6_V2