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mtd: Makefile: deep cleanup

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Move MTD-related lines out of the root Makefile. Put them in their
respective directories. Enclose some of these new lines to skip them
when building the SPL. MTD core files and some MTD device drivers are
compiled in a mtd.o object and included in the final object only if
MTD support is required (there are two different symbols for that, one
for U-Boot and one for the SPL).

Now that all defconfigs have been fixed, we can stop the logic where
enabling a command selects the core files to compile. This logic is
broken since selecting a symbol with a 'depends on' will not enforce
this secondary dependency.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Miquel Raynal 2019-10-25 19:39:31 +02:00 committed by Tom Rini
parent ff102c54b0
commit fb4384490d
4 changed files with 43 additions and 26 deletions
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5
Makefile
View File

@ -731,11 +731,6 @@ libs-y += drivers/
libs-y += drivers/dma/
libs-y += drivers/gpio/
libs-y += drivers/i2c/
libs-y += drivers/mtd/
libs-$(CONFIG_CMD_NAND) += drivers/mtd/nand/raw/
libs-y += drivers/mtd/onenand/
libs-$(CONFIG_CMD_UBI) += drivers/mtd/ubi/
libs-y += drivers/mtd/spi/
libs-y += drivers/net/
libs-y += drivers/net/phy/
libs-y += drivers/power/ \

7
drivers/Makefile
View File

@ -11,7 +11,7 @@ obj-$(CONFIG_$(SPL_TPL_)I2C_SUPPORT) += i2c/
obj-$(CONFIG_$(SPL_TPL_)INPUT) += input/
obj-$(CONFIG_$(SPL_TPL_)LED) += led/
obj-$(CONFIG_$(SPL_TPL_)MMC_SUPPORT) += mmc/
obj-$(CONFIG_$(SPL_TPL_)NAND_SUPPORT) += mtd/nand/raw/
obj-y += mtd/
obj-$(CONFIG_$(SPL_TPL_)PCH_SUPPORT) += pch/
obj-$(CONFIG_$(SPL_TPL_)PCI) += pci/
obj-$(CONFIG_$(SPL_TPL_)PHY) += phy/
@ -19,7 +19,6 @@ obj-$(CONFIG_$(SPL_TPL_)PINCTRL) += pinctrl/
obj-$(CONFIG_$(SPL_TPL_)RAM) += ram/
obj-$(CONFIG_$(SPL_TPL_)RTC_SUPPORT) += rtc/
obj-$(CONFIG_$(SPL_TPL_)SERIAL_SUPPORT) += serial/
obj-$(CONFIG_$(SPL_TPL_)SPI_FLASH_SUPPORT) += mtd/spi/
obj-$(CONFIG_$(SPL_TPL_)SPI_SUPPORT) += spi/
obj-$(CONFIG_$(SPL_TPL_)TIMER) += timer/
obj-$(CONFIG_$(SPL_TPL_)VIRTIO) += virtio/
@ -42,9 +41,6 @@ obj-$(CONFIG_SPL_POWER_SUPPORT) += power/ power/pmic/
obj-$(CONFIG_SPL_POWER_SUPPORT) += power/regulator/
obj-$(CONFIG_SPL_POWER_DOMAIN) += power/domain/
obj-$(CONFIG_SPL_DM_RESET) += reset/
obj-$(CONFIG_SPL_MTD_SUPPORT) += mtd/
obj-$(CONFIG_SPL_ONENAND_SUPPORT) += mtd/onenand/
obj-$(CONFIG_SPL_UBI) += mtd/ubispl/
obj-$(CONFIG_SPL_DMA_SUPPORT) += dma/
obj-$(CONFIG_SPL_ETH_SUPPORT) += net/
obj-$(CONFIG_SPL_ETH_SUPPORT) += net/phy/
@ -102,6 +98,7 @@ obj-$(CONFIG_QE) += qe/
obj-$(CONFIG_U_QE) += qe/
obj-y += mailbox/
obj-y += memory/
obj-y += mtd/
obj-y += pwm/
obj-y += reset/
obj-y += input/

52
drivers/mtd/Makefile
View File

@ -3,21 +3,41 @@
# (C) Copyright 2000-2007
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
ifneq (,$(findstring y,$(CONFIG_MTD)$(CONFIG_CMD_ONENAND)$(CONFIG_CMD_MTD)))
obj-y += mtdcore.o mtd_uboot.o
endif
obj-$(CONFIG_DM_MTD) += mtd-uclass.o
obj-$(CONFIG_MTD_PARTITIONS) += mtdpart.o
obj-$(CONFIG_MTD_CONCAT) += mtdconcat.o
obj-$(CONFIG_ALTERA_QSPI) += altera_qspi.o
obj-$(CONFIG_FLASH_CFI_DRIVER) += cfi_flash.o
obj-$(CONFIG_FLASH_CFI_MTD) += cfi_mtd.o
obj-$(CONFIG_FLASH_CFI_LEGACY) += jedec_flash.o
obj-$(CONFIG_MW_EEPROM) += mw_eeprom.o
obj-$(CONFIG_FLASH_PIC32) += pic32_flash.o
obj-$(CONFIG_ST_SMI) += st_smi.o
obj-$(CONFIG_STM32_FLASH) += stm32_flash.o
obj-$(CONFIG_RENESAS_RPC_HF) += renesas_rpc_hf.o
obj-$(CONFIG_HBMC_AM654) += hbmc-am654.o
mtd-$(CONFIG_MTD) += mtdcore.o mtd_uboot.o
mtd-$(CONFIG_DM_MTD) += mtd-uclass.o
mtd-$(CONFIG_MTD_PARTITIONS) += mtdpart.o
mtd-$(CONFIG_MTD_CONCAT) += mtdconcat.o
mtd-$(CONFIG_ALTERA_QSPI) += altera_qspi.o
mtd-$(CONFIG_FLASH_CFI_DRIVER) += cfi_flash.o
mtd-$(CONFIG_FLASH_CFI_MTD) += cfi_mtd.o
mtd-$(CONFIG_FLASH_CFI_LEGACY) += jedec_flash.o
mtd-$(CONFIG_MW_EEPROM) += mw_eeprom.o
mtd-$(CONFIG_FLASH_PIC32) += pic32_flash.o
mtd-$(CONFIG_ST_SMI) += st_smi.o
mtd-$(CONFIG_STM32_FLASH) += stm32_flash.o
mtd-$(CONFIG_RENESAS_RPC_HF) += renesas_rpc_hf.o
mtd-$(CONFIG_HBMC_AM654) += hbmc-am654.o
# U-Boot build
ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_TPL_BUILD),)
ifneq ($(mtd-y),)
obj-y += mtd.o
endif
obj-y += nand/
obj-y += onenand/
obj-y += spi/
obj-$(CONFIG_MTD_UBI) += ubi/
#SPL/TPL build
else
ifneq ($(mtd-y),)
obj-$(CONFIG_SPL_MTD_SUPPORT) += mtd.o
endif
obj-$(CONFIG_$(SPL_TPL_)NAND_SUPPORT) += nand/
obj-$(CONFIG_SPL_ONENAND_SUPPORT) += onenand/
obj-$(CONFIG_$(SPL_TPL_)SPI_FLASH_SUPPORT) += spi/
obj-$(CONFIG_SPL_UBI) += ubispl/
endif

5
drivers/mtd/nand/Makefile
View File

@ -1,5 +1,10 @@
# SPDX-License-Identifier: GPL-2.0+
ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_TPL_BUILD),)
nandcore-objs := core.o bbt.o
obj-$(CONFIG_MTD_NAND_CORE) += nandcore.o
obj-$(CONFIG_MTD_RAW_NAND) += raw/
obj-$(CONFIG_MTD_SPI_NAND) += spi/
else
obj-$(CONFIG_$(SPL_TPL_)NAND_SUPPORT) += raw/
endif