nezha_defconfig: bump opensbi, u-boot and linux

Opensbi is now based on 1.1, U-Boot on 2022.07-rc3 and Linux on 5.19-rc1.
We don't yet support 5.19 kernel headers, so use 5.17 instead.

The incompatibility between opensbi and u-boot is now fixed, so drop
0001-arch-riscv-dts-sun20i-d1.dtsi-adjust-plic-compatible.patch.

The updated device tree in the kernel tree no longer specifies a memory
node (and the board exists in 512M/1G/2G variants, so instead use the
(otherwise identical) device tree provided by u-boot, where the memory
node is fixed up based on the detected memory size.

On riscv, the linux kernel unconditionally wants to build its bundled
dtc, so it needs flex and bison, even if it is not going to build any
DTB. We can get flex and bison either via the system ones, or we get
them as they are in LINUX_KCONFIG_DEPENDENCIES. However, relying on this
is a bit fragile, so we keep asking the kernel to build a DTB, so that
we do ensure that our host-{flex,bison} are built and in the dependency
chain of the kernel (for PPD).

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
[yann.morin.1998@free.fr:
  - extend on why we keep building a DTB from the kernel
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

board/nezha/overlay/boot/extlinux/extlinux.conf

@@ -1,4 +1,4 @@
 label linux
   kernel /boot/Image
-  devicetree /boot/sun20i-d1-nezha.dtb
+  # use devicetree from u-boot
   append console=ttyS0,115200 root=/dev/mmcblk0p1 ro rootwait

board/nezha/patches/uboot/0001-arch-riscv-dts-sun20i-d1.dtsi-adjust-plic-compatible.patch

@@ -1,36 +0,0 @@
-From 99cf8f37ceb1def9e7bbaccc395cf2275723e03d Mon Sep 17 00:00:00 2001
-From: Peter Korsgaard <peter@korsgaard.com>
-Date: Thu, 4 Nov 2021 22:15:13 +0100
-Subject: [PATCH] arch/riscv/dts/sun20i-d1.dtsi: adjust plic compatible to
- match opensbi
-
-The T-HEAD PLIC is by default not accessible from S-mode, and access must be
-enabled by opensbi to make it accessible to Linux.
-
-The DTB is used both by U-Boot and opensbi (but the PLIC node is ignored by
-U-Boot), so change the compatible to match what opensbi expects to fix a
-crash during Linux boot:
-
-https://github.com/riscv-software-src/opensbi/commit/78c2b19218bd
-
-Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
----
- arch/riscv/dts/sun20i-d1.dtsi | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/arch/riscv/dts/sun20i-d1.dtsi b/arch/riscv/dts/sun20i-d1.dtsi
-index 280e0336d4..56d02c33b0 100644
---- a/arch/riscv/dts/sun20i-d1.dtsi
-+++ b/arch/riscv/dts/sun20i-d1.dtsi
-@@ -1136,7 +1136,7 @@
- 
- 		plic: interrupt-controller@10000000 {
- 			compatible = "allwinner,sun20i-d1-plic",
--				     "sifive,plic-1.0.0";
-+				     "thead,c900-plic";
- 			reg = <0x10000000 0x4000000>;
- 			#address-cells = <0>;
- 			interrupts-extended = <&cpu0_intc 11>,
--- 
-2.20.1
-

configs/nezha_defconfig

@@ -1,12 +1,12 @@
 BR2_riscv=y
 BR2_GLOBAL_PATCH_DIR="board/nezha/patches"
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_14=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_17=y
 BR2_ROOTFS_OVERLAY="board/nezha/overlay"
 BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/nezha/genimage.cfg"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,smaeul,linux,012f5a3d01be6d44e32c74bb3637ec281790b297)/linux-012f5a3d01be6d44e32c74bb3637ec281790b297.tar.gz"
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,smaeul,linux,fe178cf0153d98b71cb01a46c8cc050826a17e77)/linux-fe178cf0153d98b71cb01a46c8cc050826a17e77.tar.gz"
 BR2_LINUX_KERNEL_DEFCONFIG="nezha"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="allwinner/sun20i-d1-nezha"
@@ -16,14 +16,14 @@ BR2_TARGET_ROOTFS_EXT2_4=y
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_TARGET_OPENSBI=y
 BR2_TARGET_OPENSBI_CUSTOM_TARBALL=y
-BR2_TARGET_OPENSBI_CUSTOM_TARBALL_LOCATION="$(call github,smaeul,opensbi,b9125c6f8909d1cc0417795737fc13cb6297ff11)/opensbi-b9125c6f8909d1cc0417795737fc13cb6297ff11.tar.gz"
+BR2_TARGET_OPENSBI_CUSTOM_TARBALL_LOCATION="$(call github,smaeul,opensbi,e6793dc36a71537023f078034fe795c64a9992a3)/opensbi-e6793dc36a71537023f078034fe795c64a9992a3.tar.gz"
 BR2_TARGET_OPENSBI_PLAT="generic"
 # BR2_TARGET_OPENSBI_INSTALL_JUMP_IMG is not set
 BR2_TARGET_SUN20I_D1_SPL=y
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
-BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="$(call github,smaeul,u-boot,62392d3b8a624a80646c1876533336f90140088d)/uboot-62392d3b8a624a80646c1876533336f90140088d.tar.gz"
+BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="$(call github,smaeul,u-boot,d1-2022-05-26)/uboot-d1-2022-05-26.tar.gz"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="nezha"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
 BR2_TARGET_UBOOT_NEEDS_PYTHON3=y