[PATCH] mx28evk: Only keep the main target

Fabio Estevam festevam at gmail.com
Thu Aug 12 01:40:06 CEST 2021 

mx28evk_auart_console_defconfig, mx28evk_nand_defconfig and
mx28evk_spi_defconfig have not been converted to DM.

Keep only the main mx28evk_defconfig to ease maintenance.

Signed-off-by: Fabio Estevam <festevam at gmail.com>
---
 board/freescale/mx28evk/MAINTAINERS     |  3 --
 board/freescale/mx28evk/README          | 34 +---------------
 configs/mx28evk_auart_console_defconfig | 52 ------------------------
 configs/mx28evk_nand_defconfig          | 53 -------------------------
 configs/mx28evk_spi_defconfig           | 49 -----------------------
 5 files changed, 2 insertions(+), 189 deletions(-)
 delete mode 100644 configs/mx28evk_auart_console_defconfig
 delete mode 100644 configs/mx28evk_nand_defconfig
 delete mode 100644 configs/mx28evk_spi_defconfig

diff --git a/board/freescale/mx28evk/MAINTAINERS b/board/freescale/mx28evk/MAINTAINERS
index c565010ccf6b..f20baa91c673 100644
--- a/board/freescale/mx28evk/MAINTAINERS
+++ b/board/freescale/mx28evk/MAINTAINERS
@@ -5,6 +5,3 @@ F:	board/freescale/mx28evk/
 F:	arch/arm/dts/imx28-evk.dts
 F:	include/configs/mx28evk.h
 F:	configs/mx28evk_defconfig
-F:	configs/mx28evk_auart_console_defconfig
-F:	configs/mx28evk_nand_defconfig
-F:	configs/mx28evk_spi_defconfig
diff --git a/board/freescale/mx28evk/README b/board/freescale/mx28evk/README
index d32f0efb3326..bb07c896219e 100644
--- a/board/freescale/mx28evk/README
+++ b/board/freescale/mx28evk/README
@@ -23,40 +23,10 @@ To boot MX28EVK from an SD card, set the boot mode DIP switches as:
    * VDD 5V: To the left (off)
    * Hold Button: Down (off)
 
-To boot MX28EVK from SPI NOR flash, set the boot mode DIP switches as:
-
-   * Boot Mode Select: 0 0 1 0 (Boot from SSP2)
-   * JTAG PSWITCH RESET: To the right (reset disabled)
-   * Battery Source: Down
-   * Wall 5V: Up
-   * VDD 5V: To the left (off)
-   * Hold Button: Down (off)
-
 Environment Storage
 -------------------
 
-There are three targets for mx28evk:
-
-"make mx28evk_config"		- store environment variables into MMC
-
-or
-
-"make mx28evk_nand_config"	- store environment variables into NAND flash
-
-or
-
-"make mx28evk_spi_config"       - store environment variables into SPI NOR flash
-
-Choose the target accordingly.
-
-Note: The mx28evk board does not come with a NAND flash populated from the
-factory. It comes with an empty slot (U23), which allows the insertion of a
-48-pin TSOP flash device.
-
-mx28evk does not come with SPI NOR flash populated from the factory either.
-It is possible to solder a SOIC memory on U49 or use a DIP8 on J89.
-To get SPI communication to work R320, R321,R322 and C178 need to be populated.
-Look in the schematics for the proper component values.
+"make mx28evk_defconfig"		- store environment variables into MMC
 
 Follow the instructions from doc/imx/common/mxs.txt to generate a bootable
-SD card or to generate a binary to be flashed into SPI NOR.
+SD card.
diff --git a/configs/mx28evk_auart_console_defconfig b/configs/mx28evk_auart_console_defconfig
deleted file mode 100644
index 1f61dda5ed98..000000000000
--- a/configs/mx28evk_auart_console_defconfig
+++ /dev/null
@@ -1,52 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_MX28=y
-CONFIG_SYS_TEXT_BASE=0x40002000
-CONFIG_SPL_GPIO=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=1
-CONFIG_ENV_SIZE=0x4000
-CONFIG_ENV_OFFSET=0x40000
-CONFIG_SPL_TEXT_BASE=0x00001000
-CONFIG_TARGET_MX28EVK=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="MXS_AUART,MXS_AUART_BASE=MXS_UARTAPP3_BASE"
-CONFIG_SYS_CONSOLE_IS_IN_ENV=y
-# CONFIG_DISPLAY_BOARDINFO is not set
-CONFIG_ARCH_MISC_INIT=y
-# CONFIG_SPL_FRAMEWORK is not set
-CONFIG_HUSH_PARSER=y
-CONFIG_CMD_BOOTZ=y
-# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_NAND_TRIMFFS=y
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_DATE=y
-CONFIG_CMD_EXT4=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_FS_GENERIC=y
-CONFIG_CMD_MTDPARTS=y
-CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
-CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:3m(bootloader)ro,512k(environment),512k(redundant-environment),4m(kernel),512k(fdt),8m(ramdisk),-(filesystem)"
-CONFIG_CMD_UBI=y
-CONFIG_ENV_OVERWRITE=y
-CONFIG_ENV_IS_IN_MMC=y
-CONFIG_SYS_RELOC_GD_ENV_ADDR=y
-CONFIG_VERSION_VARIABLE=y
-CONFIG_MXS_GPIO=y
-CONFIG_MMC_MXS=y
-CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
-CONFIG_NAND_MXS=y
-CONFIG_MII=y
-CONFIG_CONS_INDEX=0
-CONFIG_SPI=y
-CONFIG_USB=y
-CONFIG_SPLASH_SCREEN=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/mx28evk_nand_defconfig b/configs/mx28evk_nand_defconfig
deleted file mode 100644
index e40f83f92e01..000000000000
--- a/configs/mx28evk_nand_defconfig
+++ /dev/null
@@ -1,53 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_MX28=y
-CONFIG_SYS_TEXT_BASE=0x40002000
-CONFIG_SPL_GPIO=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=1
-CONFIG_ENV_SIZE=0x4000
-CONFIG_ENV_OFFSET=0x300000
-CONFIG_SPL_TEXT_BASE=0x00001000
-CONFIG_TARGET_MX28EVK=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL=y
-CONFIG_ENV_OFFSET_REDUND=0x380000
-CONFIG_SYS_CONSOLE_IS_IN_ENV=y
-# CONFIG_DISPLAY_BOARDINFO is not set
-CONFIG_ARCH_MISC_INIT=y
-# CONFIG_SPL_FRAMEWORK is not set
-CONFIG_HUSH_PARSER=y
-CONFIG_CMD_BOOTZ=y
-# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_NAND_TRIMFFS=y
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_DATE=y
-CONFIG_CMD_EXT4=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_FS_GENERIC=y
-CONFIG_CMD_MTDPARTS=y
-CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
-CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:3m(bootloader)ro,512k(environment),512k(redundant-environment),4m(kernel),512k(fdt),8m(ramdisk),-(filesystem)"
-CONFIG_CMD_UBI=y
-CONFIG_ENV_OVERWRITE=y
-CONFIG_ENV_IS_IN_NAND=y
-CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
-CONFIG_SYS_RELOC_GD_ENV_ADDR=y
-CONFIG_VERSION_VARIABLE=y
-CONFIG_MXS_GPIO=y
-CONFIG_MMC_MXS=y
-CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
-CONFIG_NAND_MXS=y
-CONFIG_MII=y
-CONFIG_CONS_INDEX=0
-CONFIG_SPI=y
-CONFIG_USB=y
-CONFIG_SPLASH_SCREEN=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/mx28evk_spi_defconfig b/configs/mx28evk_spi_defconfig
deleted file mode 100644
index 577515e34762..000000000000
--- a/configs/mx28evk_spi_defconfig
+++ /dev/null
@@ -1,49 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_MX28=y
-CONFIG_SYS_TEXT_BASE=0x40002000
-CONFIG_SPL_GPIO=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=1
-CONFIG_ENV_SIZE=0x4000
-CONFIG_SPL_TEXT_BASE=0x00001000
-CONFIG_TARGET_MX28EVK=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL=y
-CONFIG_SYS_CONSOLE_IS_IN_ENV=y
-# CONFIG_DISPLAY_BOARDINFO is not set
-CONFIG_ARCH_MISC_INIT=y
-# CONFIG_SPL_FRAMEWORK is not set
-CONFIG_HUSH_PARSER=y
-CONFIG_CMD_BOOTZ=y
-# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_NAND_TRIMFFS=y
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_DATE=y
-CONFIG_CMD_EXT4=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_FS_GENERIC=y
-CONFIG_CMD_MTDPARTS=y
-CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
-CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:3m(bootloader)ro,512k(environment),512k(redundant-environment),4m(kernel),512k(fdt),8m(ramdisk),-(filesystem)"
-CONFIG_CMD_UBI=y
-CONFIG_ENV_OVERWRITE=y
-CONFIG_SYS_RELOC_GD_ENV_ADDR=y
-CONFIG_VERSION_VARIABLE=y
-CONFIG_MXS_GPIO=y
-CONFIG_MMC_MXS=y
-CONFIG_MTD=y
-CONFIG_MTD_RAW_NAND=y
-CONFIG_NAND_MXS=y
-CONFIG_MII=y
-CONFIG_CONS_INDEX=0
-CONFIG_SPI=y
-CONFIG_USB=y
-CONFIG_SPLASH_SCREEN=y
-CONFIG_OF_LIBFDT=y
-- 
2.25.1

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