ARM: i.MX: Remove old boards

This removes a bunch of old boards that nobody showed interest in
for a long time:

Freescale boards
================
MACH_IMX21ADS
MACH_IMX27ADS
MACH_FREESCALE_MX25_3STACK
MACH_FREESCALE_MX35_3STACK
MACH_FREESCALE_MX53_SMD

Eukrea boards
=============
MACH_EUKREA_CPUIMX25
MACH_EUKREA_CPUIMX27
MACH_EUKREA_CPUIMX35
MACH_EUKREA_CPUIMX51SD

Garz+Fricke boards
==================
MACH_NESO
MACH_GUF_CUPID

Phytec boards
=============
MACH_PCM037
MACH_PCM043

Amazon boards
=============
MACH_KINDLE3

All these boards have not been converted to device tree nor do they
support multi-image generation. As they are becoming a maintenance
burden remove them now.

A board can always be added back once it is ported to support the
recent barebox interfaces.

Link: https://lore.barebox.org/20230302105225.943524-2-s.hauer@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 0 insertions, 86 deletions

diff --git a/arch/arm/configs/phytec-phycore-imx35_defconfig b/arch/arm/configs/phytec-phycore-imx35_defconfig
deleted file mode 100644
index 2ed2cf9ef3..0000000000
--- a/arch/arm/configs/phytec-phycore-imx35_defconfig
+++ /dev/null
@@ -1,86 +0,0 @@
-CONFIG_TEXT_BASE=0x87E00000
-CONFIG_ARCH_IMX=y
-CONFIG_CACHE_L2X0=y
-CONFIG_ARCH_IMX_EXTERNAL_BOOT_NAND=y
-CONFIG_MACH_PCM043=y
-CONFIG_IMX_IIM=y
-CONFIG_IMX_IIM_FUSE_BLOW=y
-CONFIG_AEABI=y
-CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
-CONFIG_ARM_UNWIND=y
-CONFIG_MMU=y
-CONFIG_MALLOC_SIZE=0x1000000
-CONFIG_MALLOC_TLSF=y
-CONFIG_KALLSYMS=y
-CONFIG_HUSH_FANCY_PROMPT=y
-CONFIG_CMDLINE_EDITING=y
-CONFIG_AUTO_COMPLETE=y
-CONFIG_MENU=y
-CONFIG_BOOTM_SHOW_TYPE=y
-CONFIG_BOOTM_VERBOSE=y
-CONFIG_BOOTM_INITRD=y
-CONFIG_BOOTM_OFTREE=y
-CONFIG_BOOTM_OFTREE_UIMAGE=y
-CONFIG_PARTITION=y
-CONFIG_DEFAULT_ENVIRONMENT_GENERIC_NEW=y
-CONFIG_DEFAULT_ENVIRONMENT_PATH="arch/arm/boards/phytec-phycore-imx35/env"
-CONFIG_RESET_SOURCE=y
-CONFIG_LONGHELP=y
-CONFIG_CMD_IOMEM=y
-CONFIG_CMD_MEMINFO=y
-# CONFIG_CMD_BOOTU is not set
-CONFIG_CMD_GO=y
-CONFIG_CMD_RESET=y
-CONFIG_CMD_UIMAGE=y
-CONFIG_CMD_PARTITION=y
-CONFIG_CMD_EXPORT=y
-CONFIG_CMD_LOADENV=y
-CONFIG_CMD_PRINTENV=y
-CONFIG_CMD_MAGICVAR=y
-CONFIG_CMD_MAGICVAR_HELP=y
-CONFIG_CMD_SAVEENV=y
-CONFIG_CMD_FILETYPE=y
-CONFIG_CMD_LN=y
-CONFIG_CMD_MD5SUM=y
-CONFIG_CMD_UNCOMPRESS=y
-CONFIG_CMD_LET=y
-CONFIG_CMD_MSLEEP=y
-CONFIG_CMD_READF=y
-CONFIG_CMD_SLEEP=y
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MIITOOL=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_TFTP=y
-CONFIG_CMD_ECHO_E=y
-CONFIG_CMD_EDIT=y
-CONFIG_CMD_MENU=y
-CONFIG_CMD_MENU_MANAGEMENT=y
-CONFIG_CMD_READLINE=y
-CONFIG_CMD_TIMEOUT=y
-CONFIG_CMD_CRC=y
-CONFIG_CMD_CRC_CMP=y
-CONFIG_CMD_CLK=y
-CONFIG_CMD_DETECT=y
-CONFIG_CMD_FLASH=y
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_WD=y
-CONFIG_CMD_BAREBOX_UPDATE=y
-CONFIG_CMD_OF_NODE=y
-CONFIG_CMD_OF_PROPERTY=y
-CONFIG_CMD_OFTREE=y
-CONFIG_CMD_TIME=y
-CONFIG_NET=y
-CONFIG_NET_NFS=y
-CONFIG_NET_NETCONSOLE=y
-CONFIG_DRIVER_NET_FEC_IMX=y
-# CONFIG_SPI is not set
-CONFIG_MTD=y
-CONFIG_DRIVER_CFI=y
-CONFIG_CFI_BUFFER_WRITE=y
-CONFIG_NAND=y
-CONFIG_NAND_IMX=y
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_IMX=y
-CONFIG_FS_TFTP=y
-CONFIG_ZLIB=y
-CONFIG_LZO_DECOMPRESS=y