boot/sun20i-d1-spl: drop package

U-Boot has now gained SPL support for D1, so this temporary bootloader is no
longer supported.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Config.in.legacy

@@ -146,6 +146,13 @@ endif
 
 comment "Legacy options removed in 2023.02"
 
+config BR2_TARGET_SUN20I_D1_SPL
+	bool "sun20-d1-spl removed"
+	select BR2_LEGACY
+	help
+	  U-Boot has gained SPL support for D1, so this temporary
+	  bootloader is no longer supported.
+
 config BR2_PACKAGE_PYTHON_M2R
 	bool "python-m2r removed"
 	select BR2_LEGACY

DEVELOPERS

@@ -2305,7 +2305,6 @@ F:	board/pandaboard/
 F:	board/roseapplepi/
 F:	board/visionfive/
 F:	boot/shim/
-F:	boot/sun20i-d1-spl/
 F:	configs/avenger96_defconfig
 F:	configs/beagleboneai_defconfig
 F:	configs/lafrite_defconfig

boot/Config.in

@@ -20,7 +20,6 @@ source "boot/optee-os/Config.in"
 source "boot/opensbi/Config.in"
 source "boot/s500-bootloader/Config.in"
 source "boot/shim/Config.in"
-source "boot/sun20i-d1-spl/Config.in"
 source "boot/syslinux/Config.in"
 source "boot/ti-k3-r5-loader/Config.in"
 source "boot/uboot/Config.in"

boot/sun20i-d1-spl/Config.in

@@ -1,8 +0,0 @@
-config BR2_TARGET_SUN20I_D1_SPL
-	bool "sun20-d1-spl"
-	depends on BR2_RISCV_64
-	help
-	  Allwinner D1 boot0 code with modifications to use as U-Boot
-	  SPL.
-
-	  https://github.com/smaeul/sun20i_d1_spl

boot/sun20i-d1-spl/sun20i-d1-spl.hash

@@ -1,2 +0,0 @@
-# Locally computed
-sha256  08e2d0574e58c99734cd1d9ea89b86464242bf2db4f6769b23803bf9dcdac3c4  sun20i-d1-spl-882671fcf53137aaafc3a94fa32e682cb7b921f1.tar.gz

boot/sun20i-d1-spl/sun20i-d1-spl.mk

@@ -1,23 +0,0 @@
-################################################################################
-#
-# sun20i-d1-spl
-#
-################################################################################
-
-# Commit on the 'mainline' branch
-SUN20I_D1_SPL_VERSION = 882671fcf53137aaafc3a94fa32e682cb7b921f1
-SUN20I_D1_SPL_SITE = $(call github,smaeul,sun20i_d1_spl,$(SUN20I_D1_SPL_VERSION))
-SUN20I_D1_SPL_INSTALL_TARGET = NO
-SUN20I_D1_SPL_INSTALL_IMAGES = YES
-SUN20I_D1_SPL_LICENSE = GPL-2.0+
-
-define SUN20I_D1_SPL_BUILD_CMDS
-	$(MAKE) -C $(@D) CROSS_COMPILE="$(TARGET_CROSS)" p=sun20iw1p1 mmc
-endef
-
-define SUN20I_D1_SPL_INSTALL_IMAGES_CMDS
-	$(INSTALL) -D -m 0644 $(@D)/nboot/boot0_sdcard_sun20iw1p1.bin \
-		$(BINARIES_DIR)/boot0_sdcard_sun20iw1p1.bin
-endef
-
-$(eval $(generic-package))