[U-Boot] [PATCH 3/3] mtd: spi: Clean up usage of CONFIG_SPI_FLASH_MTD
Lukasz Majewski
lukma at denx.de
Mon Sep 16 12:03:38 UTC 2019
Hi Frieder,
> From: Frieder Schrempf <frieder.schrempf at kontron.de>
>
> Most boards currently use SPI_FLASH_MTD only in U-Boot proper, not in
> SPL. They often rely on hacks in the board header files to include
> this option conditionally. To be able to fix this, we previously
> introduced a separate option SPL_SPI_FLASH_MTD.
>
> Therefore we can now adjust the Makefile and change the code in
> sf_probe.c and sf_internal.h to use CONFIG_IS_ENABLED(SPI_FLASH_MTD).
>
> We also need to move all occurences of CONFIG_SPI_FLASH_MTD from the
> header files to the according defconfigs. The affected boards are
> socfpga, aristainetos, cm_fx6, display5, ventana, rcar-gen2, dh_imx6
> and da850evm.
>
> We do this all in one patch to guarantee bisectibility.
>
> This change was tested with buildman to make sure it does not
> introduce any regressions by comparing the resulting binary sizes.
>
> Signed-off-by: Frieder Schrempf <frieder.schrempf at kontron.de>
Acked-by: Lukasz Majewski <lukma at denx.de>
> ---
> configs/aristainetos2_defconfig | 1 +
> configs/aristainetos2b_defconfig | 1 +
> configs/aristainetos_defconfig | 1 +
> configs/cm_fx6_defconfig | 1 +
> configs/display5_defconfig | 1 +
> configs/display5_factory_defconfig | 1 +
> configs/socfpga_arria5_defconfig | 1 +
> configs/socfpga_cyclone5_defconfig | 1 +
> configs/socfpga_dbm_soc1_defconfig | 1 +
> configs/socfpga_de0_nano_soc_defconfig | 1 +
> configs/socfpga_de10_nano_defconfig | 1 +
> configs/socfpga_is1_defconfig | 1 +
> configs/socfpga_mcvevk_defconfig | 1 +
> configs/socfpga_sockit_defconfig | 1 +
> configs/socfpga_socrates_defconfig | 1 +
> configs/socfpga_sr1500_defconfig | 1 +
> configs/socfpga_vining_fpga_defconfig | 1 +
> drivers/mtd/spi/Makefile | 2 +-
> drivers/mtd/spi/sf_internal.h | 2 +-
> drivers/mtd/spi/sf_probe.c | 6 +++---
> include/configs/aristainetos-common.h | 1 -
> include/configs/cm_fx6.h | 7 -------
> include/configs/da850evm.h | 7 +------
> include/configs/dh_imx6.h | 1 -
> include/configs/display5.h | 4 ----
> include/configs/gw_ventana.h | 10 +---------
> include/configs/rcar-gen2-common.h | 4 +---
> include/configs/socfpga_common.h | 4 ----
> 28 files changed, 25 insertions(+), 40 deletions(-)
>
> diff --git a/configs/aristainetos2_defconfig
> b/configs/aristainetos2_defconfig index 18ef5d2dce..0bfc117762 100644
> --- a/configs/aristainetos2_defconfig
> +++ b/configs/aristainetos2_defconfig
> @@ -44,6 +44,7 @@ CONFIG_SF_DEFAULT_CS=1
> CONFIG_SF_DEFAULT_MODE=0
> CONFIG_SF_DEFAULT_SPEED=20000000
> CONFIG_SPI_FLASH_STMICRO=y
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_MTD_UBI_FASTMAP=y
> CONFIG_MTD_UBI_FASTMAP_AUTOCONVERT=1
> CONFIG_PHYLIB=y
> diff --git a/configs/aristainetos2b_defconfig
> b/configs/aristainetos2b_defconfig index 1054c05d8c..e2da747a8f 100644
> --- a/configs/aristainetos2b_defconfig
> +++ b/configs/aristainetos2b_defconfig
> @@ -42,6 +42,7 @@ CONFIG_SPI_FLASH=y
> CONFIG_SF_DEFAULT_MODE=0
> CONFIG_SF_DEFAULT_SPEED=20000000
> CONFIG_SPI_FLASH_STMICRO=y
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_MTD_UBI_FASTMAP=y
> CONFIG_MTD_UBI_FASTMAP_AUTOCONVERT=1
> CONFIG_PHYLIB=y
> diff --git a/configs/aristainetos_defconfig
> b/configs/aristainetos_defconfig index 4080a7b310..5caf95c22f 100644
> --- a/configs/aristainetos_defconfig
> +++ b/configs/aristainetos_defconfig
> @@ -43,6 +43,7 @@ CONFIG_SF_DEFAULT_BUS=3
> CONFIG_SF_DEFAULT_MODE=0
> CONFIG_SF_DEFAULT_SPEED=20000000
> CONFIG_SPI_FLASH_STMICRO=y
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_MTD_UBI_FASTMAP=y
> CONFIG_MTD_UBI_FASTMAP_AUTOCONVERT=1
> CONFIG_PHYLIB=y
> diff --git a/configs/cm_fx6_defconfig b/configs/cm_fx6_defconfig
> index fd0db4db5c..15be7db027 100644
> --- a/configs/cm_fx6_defconfig
> +++ b/configs/cm_fx6_defconfig
> @@ -72,6 +72,7 @@ CONFIG_SPI_FLASH_SPANSION=y
> CONFIG_SPI_FLASH_STMICRO=y
> CONFIG_SPI_FLASH_SST=y
> CONFIG_SPI_FLASH_WINBOND=y
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_PHYLIB=y
> CONFIG_MII=y
> CONFIG_DM_PMIC=y
> diff --git a/configs/display5_defconfig b/configs/display5_defconfig
> index 8609cd5a8c..5a4cc772be 100644
> --- a/configs/display5_defconfig
> +++ b/configs/display5_defconfig
> @@ -75,6 +75,7 @@ CONFIG_SF_DEFAULT_MODE=0
> CONFIG_SF_DEFAULT_SPEED=50000000
> CONFIG_SPI_FLASH_SPANSION=y
> CONFIG_SPI_FLASH_STMICRO=y
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_PHYLIB=y
> CONFIG_PHY_MARVELL=y
> CONFIG_FEC_MXC=y
> diff --git a/configs/display5_factory_defconfig
> b/configs/display5_factory_defconfig index 70c64260d8..66c68e5ea9
> 100644 --- a/configs/display5_factory_defconfig
> +++ b/configs/display5_factory_defconfig
> @@ -74,6 +74,7 @@ CONFIG_SF_DEFAULT_MODE=0
> CONFIG_SF_DEFAULT_SPEED=50000000
> CONFIG_SPI_FLASH_SPANSION=y
> CONFIG_SPI_FLASH_STMICRO=y
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_PHYLIB=y
> CONFIG_FEC_MXC=y
> CONFIG_MII=y
> diff --git a/configs/socfpga_arria5_defconfig
> b/configs/socfpga_arria5_defconfig index 89e5ff8c71..30c2d19941 100644
> --- a/configs/socfpga_arria5_defconfig
> +++ b/configs/socfpga_arria5_defconfig
> @@ -47,6 +47,7 @@ CONFIG_SPI_FLASH=y
> CONFIG_SPI_FLASH_SPANSION=y
> CONFIG_SPI_FLASH_STMICRO=y
> # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_PHY_MICREL=y
> CONFIG_PHY_MICREL_KSZ90X1=y
> CONFIG_DM_ETH=y
> diff --git a/configs/socfpga_cyclone5_defconfig
> b/configs/socfpga_cyclone5_defconfig index 00f2104276..dfe011b959
> 100644 --- a/configs/socfpga_cyclone5_defconfig
> +++ b/configs/socfpga_cyclone5_defconfig
> @@ -48,6 +48,7 @@ CONFIG_SPI_FLASH_MACRONIX=y
> CONFIG_SPI_FLASH_SPANSION=y
> CONFIG_SPI_FLASH_STMICRO=y
> # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_PHY_MICREL=y
> CONFIG_PHY_MICREL_KSZ90X1=y
> CONFIG_DM_ETH=y
> diff --git a/configs/socfpga_dbm_soc1_defconfig
> b/configs/socfpga_dbm_soc1_defconfig index 1877010a19..ee693f3def
> 100644 --- a/configs/socfpga_dbm_soc1_defconfig
> +++ b/configs/socfpga_dbm_soc1_defconfig
> @@ -46,6 +46,7 @@ CONFIG_SYS_I2C_DW=y
> CONFIG_DM_MMC=y
> CONFIG_MMC_DW=y
> CONFIG_MTD_DEVICE=y
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_DM_ETH=y
> CONFIG_PHY_GIGE=y
> CONFIG_ETH_DESIGNWARE=y
> diff --git a/configs/socfpga_de0_nano_soc_defconfig
> b/configs/socfpga_de0_nano_soc_defconfig index de50f17174..e91d6f62f8
> 100644 --- a/configs/socfpga_de0_nano_soc_defconfig
> +++ b/configs/socfpga_de0_nano_soc_defconfig
> @@ -43,6 +43,7 @@ CONFIG_SYS_I2C_DW=y
> CONFIG_DM_MMC=y
> CONFIG_MMC_DW=y
> CONFIG_MTD_DEVICE=y
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_PHY_MICREL=y
> CONFIG_PHY_MICREL_KSZ90X1=y
> CONFIG_DM_ETH=y
> diff --git a/configs/socfpga_de10_nano_defconfig
> b/configs/socfpga_de10_nano_defconfig index 03961195ac..ffe9d6c10c
> 100644 --- a/configs/socfpga_de10_nano_defconfig
> +++ b/configs/socfpga_de10_nano_defconfig
> @@ -39,6 +39,7 @@ CONFIG_SYS_I2C_DW=y
> CONFIG_DM_MMC=y
> CONFIG_MMC_DW=y
> CONFIG_MTD_DEVICE=y
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_PHY_MICREL=y
> CONFIG_PHY_MICREL_KSZ90X1=y
> CONFIG_DM_ETH=y
> diff --git a/configs/socfpga_is1_defconfig
> b/configs/socfpga_is1_defconfig index 6ea06c1104..76ab87250b 100644
> --- a/configs/socfpga_is1_defconfig
> +++ b/configs/socfpga_is1_defconfig
> @@ -43,6 +43,7 @@ CONFIG_SYS_I2C_DW=y
> CONFIG_MTD_DEVICE=y
> CONFIG_SPI_FLASH=y
> CONFIG_SPI_FLASH_STMICRO=y
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_PHY_MICREL=y
> CONFIG_PHY_MICREL_KSZ90X1=y
> CONFIG_DM_ETH=y
> diff --git a/configs/socfpga_mcvevk_defconfig
> b/configs/socfpga_mcvevk_defconfig index 161bd6fca3..4d3caaa8ad 100644
> --- a/configs/socfpga_mcvevk_defconfig
> +++ b/configs/socfpga_mcvevk_defconfig
> @@ -42,6 +42,7 @@ CONFIG_DM_I2C=y
> CONFIG_SYS_I2C_DW=y
> CONFIG_DM_MMC=y
> CONFIG_MMC_DW=y
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_DM_ETH=y
> CONFIG_PHY_GIGE=y
> CONFIG_ETH_DESIGNWARE=y
> diff --git a/configs/socfpga_sockit_defconfig
> b/configs/socfpga_sockit_defconfig index 8ec1c05571..0ffcfda21e 100644
> --- a/configs/socfpga_sockit_defconfig
> +++ b/configs/socfpga_sockit_defconfig
> @@ -48,6 +48,7 @@ CONFIG_SPI_FLASH_MACRONIX=y
> CONFIG_SPI_FLASH_SPANSION=y
> CONFIG_SPI_FLASH_STMICRO=y
> # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_PHY_MICREL=y
> CONFIG_PHY_MICREL_KSZ90X1=y
> CONFIG_DM_ETH=y
> diff --git a/configs/socfpga_socrates_defconfig
> b/configs/socfpga_socrates_defconfig index 15f81d1a4b..193af0b0df
> 100644 --- a/configs/socfpga_socrates_defconfig
> +++ b/configs/socfpga_socrates_defconfig
> @@ -48,6 +48,7 @@ CONFIG_SPI_FLASH=y
> CONFIG_SPI_FLASH_MACRONIX=y
> CONFIG_SPI_FLASH_SPANSION=y
> CONFIG_SPI_FLASH_STMICRO=y
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_PHY_MICREL=y
> CONFIG_PHY_MICREL_KSZ90X1=y
> CONFIG_DM_ETH=y
> diff --git a/configs/socfpga_sr1500_defconfig
> b/configs/socfpga_sr1500_defconfig index 941bf1124a..899dd8396b 100644
> --- a/configs/socfpga_sr1500_defconfig
> +++ b/configs/socfpga_sr1500_defconfig
> @@ -49,6 +49,7 @@ CONFIG_SPI_FLASH=y
> CONFIG_SF_DEFAULT_SPEED=100000000
> CONFIG_SPI_FLASH_STMICRO=y
> # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_PHY_MARVELL=y
> CONFIG_DM_ETH=y
> CONFIG_PHY_GIGE=y
> diff --git a/configs/socfpga_vining_fpga_defconfig
> b/configs/socfpga_vining_fpga_defconfig index 96f806ab5f..f96f536169
> 100644 --- a/configs/socfpga_vining_fpga_defconfig
> +++ b/configs/socfpga_vining_fpga_defconfig
> @@ -72,6 +72,7 @@ CONFIG_SPI_FLASH=y
> CONFIG_SPI_FLASH_SPANSION=y
> CONFIG_SPI_FLASH_STMICRO=y
> # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
> +CONFIG_SPI_FLASH_MTD=y
> CONFIG_MTD_UBI_FASTMAP=y
> CONFIG_PHY_MICREL=y
> CONFIG_PHY_MICREL_KSZ90X1=y
> diff --git a/drivers/mtd/spi/Makefile b/drivers/mtd/spi/Makefile
> index f99f6cb16e..fb67ba32c6 100644
> --- a/drivers/mtd/spi/Makefile
> +++ b/drivers/mtd/spi/Makefile
> @@ -19,5 +19,5 @@ endif
>
> obj-$(CONFIG_SPI_FLASH) += spi-nor.o
> obj-$(CONFIG_SPI_FLASH_DATAFLASH) += sf_dataflash.o sf.o
> -obj-$(CONFIG_SPI_FLASH_MTD) += sf_mtd.o
> +obj-$(CONFIG_$(SPL_)SPI_FLASH_MTD) += sf_mtd.o
> obj-$(CONFIG_SPI_FLASH_SANDBOX) += sandbox.o
> diff --git a/drivers/mtd/spi/sf_internal.h
> b/drivers/mtd/spi/sf_internal.h index a6bf734830..8542b03685 100644
> --- a/drivers/mtd/spi/sf_internal.h
> +++ b/drivers/mtd/spi/sf_internal.h
> @@ -94,7 +94,7 @@ int spi_flash_cmd_write(struct spi_slave *spi,
> const u8 *cmd, size_t cmd_len, int
> spi_flash_cmd_get_sw_write_prot(struct spi_flash *flash);
>
> -#ifdef CONFIG_SPI_FLASH_MTD
> +#if CONFIG_IS_ENABLED(SPI_FLASH_MTD)
> int spi_flash_mtd_register(struct spi_flash *flash);
> void spi_flash_mtd_unregister(void);
> #endif
> diff --git a/drivers/mtd/spi/sf_probe.c b/drivers/mtd/spi/sf_probe.c
> index 73297e1a0a..f051e473ff 100644
> --- a/drivers/mtd/spi/sf_probe.c
> +++ b/drivers/mtd/spi/sf_probe.c
> @@ -44,7 +44,7 @@ static int spi_flash_probe_slave(struct spi_flash
> *flash) if (ret)
> goto err_read_id;
>
> -#ifdef CONFIG_SPI_FLASH_MTD
> +#if CONFIG_IS_ENABLED(SPI_FLASH_MTD)
> ret = spi_flash_mtd_register(flash);
> #endif
>
> @@ -83,7 +83,7 @@ struct spi_flash *spi_flash_probe(unsigned int
> busnum, unsigned int cs,
> void spi_flash_free(struct spi_flash *flash)
> {
> -#ifdef CONFIG_SPI_FLASH_MTD
> +#if CONFIG_IS_ENABLED(SPI_FLASH_MTD)
> spi_flash_mtd_unregister();
> #endif
> spi_free_slave(flash->spi);
> @@ -152,7 +152,7 @@ static int spi_flash_std_probe(struct udevice
> *dev)
> static int spi_flash_std_remove(struct udevice *dev)
> {
> -#ifdef CONFIG_SPI_FLASH_MTD
> +#if CONFIG_IS_ENABLED(SPI_FLASH_MTD)
> spi_flash_mtd_unregister();
> #endif
> return 0;
> diff --git a/include/configs/aristainetos-common.h
> b/include/configs/aristainetos-common.h index e998d9b1b2..b451c7e7dc
> 100644 --- a/include/configs/aristainetos-common.h
> +++ b/include/configs/aristainetos-common.h
> @@ -30,7 +30,6 @@
> #define CONFIG_ETHPRIME "FEC"
> #define CONFIG_FEC_MXC_PHYADDR 0
>
> -#define CONFIG_SPI_FLASH_MTD
> #define CONFIG_SYS_SPI_ST_ENABLE_WP_PIN
>
> #define CONFIG_EXTRA_ENV_SETTINGS \
> diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h
> index b957e9cba4..c1a6625fcb 100644
> --- a/include/configs/cm_fx6.h
> +++ b/include/configs/cm_fx6.h
> @@ -38,13 +38,6 @@
> #define CONFIG_MXC_UART_BASE UART4_BASE
> #define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600,
> 115200}
> -/* SPI flash */
> -
> -/* MTD support */
> -#ifndef CONFIG_SPL_BUILD
> -#define CONFIG_SPI_FLASH_MTD
> -#endif
> -
> /* Environment */
> #define CONFIG_ENV_SECT_SIZE (64 * 1024)
> #define CONFIG_ENV_SIZE (8 * 1024)
> diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h
> index 41f0813a01..6876134a00 100644
> --- a/include/configs/da850evm.h
> +++ b/include/configs/da850evm.h
> @@ -190,16 +190,11 @@
> #define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ
> #endif
>
> -#ifdef CONFIG_USE_SPIFLASH
> -#ifdef CONFIG_ENV_IS_IN_SPI_FLASH
> +#if defined(CONFIG_USE_SPIFLASH) &&
> defined(CONFIG_ENV_IS_IN_SPI_FLASH) #define CONFIG_ENV_SIZE
> (64 << 10) #define CONFIG_ENV_OFFSET
> (512 << 10) #define CONFIG_ENV_SECT_SIZE (64 << 10)
> #endif
> -#ifdef CONFIG_SPL_BUILD
> -#undef CONFIG_SPI_FLASH_MTD
> -#endif
> -#endif
>
Chciałbym się jeszcze dopytać - czy restauracja Kaskada / Aruana o
> /*
> * U-Boot general configuration
> diff --git a/include/configs/dh_imx6.h b/include/configs/dh_imx6.h
> index c516e6ed4c..485bc2d997 100644
> --- a/include/configs/dh_imx6.h
> +++ b/include/configs/dh_imx6.h
> @@ -59,7 +59,6 @@
> #if defined(CONFIG_SPL_BUILD)
> #undef CONFIG_DM_SPI
> #undef CONFIG_DM_SPI_FLASH
> -#undef CONFIG_SPI_FLASH_MTD
> #endif
>
> /* UART */
> diff --git a/include/configs/display5.h b/include/configs/display5.h
> index e503e4a0ce..64f211307a 100644
> --- a/include/configs/display5.h
> +++ b/include/configs/display5.h
> @@ -35,10 +35,6 @@
> * 0x1540000 - 0x1640000 : SPI.factory (1MiB)
> */
>
> -#ifndef CONFIG_SPL_BUILD
> -#define CONFIG_SPI_FLASH_MTD
> -#endif
> -
> /* Below values are "dummy" - only to avoid build break */
> #define CONFIG_SYS_SPI_KERNEL_OFFS 0x150000
> #define CONFIG_SYS_SPI_ARGS_OFFS 0x140000
> diff --git a/include/configs/gw_ventana.h
> b/include/configs/gw_ventana.h index a27627e721..e543061bff 100644
> --- a/include/configs/gw_ventana.h
> +++ b/include/configs/gw_ventana.h
> @@ -47,15 +47,7 @@
> #define CONFIG_MXC_UART
> #define CONFIG_MXC_UART_BASE UART2_BASE
>
> -#ifdef CONFIG_SPI_FLASH
> -
> -/* SPI */
> -#ifdef CONFIG_CMD_SF
> - #define CONFIG_SPI_FLASH_MTD
> - /* GPIO 3-19 (21248) */
> -#endif
> -
> -#elif defined(CONFIG_SPL_NAND_SUPPORT)
> +#if !defined(CONFIG_SPI_FLASH) && defined(CONFIG_SPL_NAND_SUPPORT)
> /* Enable NAND support */
> #ifdef CONFIG_CMD_NAND
> #define CONFIG_SYS_MAX_NAND_DEVICE 1
> diff --git a/include/configs/rcar-gen2-common.h
> b/include/configs/rcar-gen2-common.h index 71a5909045..e940a8b70a
> 100644 --- a/include/configs/rcar-gen2-common.h
> +++ b/include/configs/rcar-gen2-common.h
> @@ -46,11 +46,9 @@
> #define CONFIG_ENV_SIZE_REDUND (CONFIG_SYS_MONITOR_LEN)
>
> /* SF MTD */
> -#if defined(CONFIG_SPI_FLASH_MTD) && !defined(CONFIG_SPL_BUILD)
> -#else
> +#ifdef CONFIG_SPL_BUILD
> #undef CONFIG_DM_SPI
> #undef CONFIG_DM_SPI_FLASH
> -#undef CONFIG_SPI_FLASH_MTD
> #endif
>
> /* Timer */
> diff --git a/include/configs/socfpga_common.h
> b/include/configs/socfpga_common.h index b11fe021a7..96b32cd99a 100644
> --- a/include/configs/socfpga_common.h
> +++ b/include/configs/socfpga_common.h
> @@ -133,10 +133,6 @@
> /*
> * QSPI support
> */
> -/* Enable multiple SPI NOR flash manufacturers */
> -#ifndef CONFIG_SPL_BUILD
> -#define CONFIG_SPI_FLASH_MTD
> -#endif
> /* QSPI reference clock */
> #ifndef __ASSEMBLY__
> unsigned int cm_get_qspi_controller_clk_hz(void);
Best regards,
Lukasz Majewski
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma at denx.de
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