mirror of
https://github.com/MiyooCFW/buildroot.git
synced 2025-09-27 22:24:19 +03:00
bump version to 2022.02.9
add miyoo_defconfig
This commit is contained in:
tiopex
37
board/nezha/genimage.cfg
Normal file
37
board/nezha/genimage.cfg
Normal file
@@ -0,0 +1,37 @@
|
||||
# Minimal SD card image for the Allwinner Nezha
|
||||
|
||||
image sdcard.img {
|
||||
hdimage {
|
||||
}
|
||||
|
||||
partition boot0-1 {
|
||||
in-partition-table = "no"
|
||||
image = "boot0_sdcard_sun20iw1p1.bin"
|
||||
offset = 8K
|
||||
}
|
||||
|
||||
partition boot0-2 {
|
||||
in-partition-table = "no"
|
||||
image = "boot0_sdcard_sun20iw1p1.bin"
|
||||
offset = 128K
|
||||
}
|
||||
|
||||
partition u-boot-1 {
|
||||
in-partition-table = "no"
|
||||
image = "u-boot.toc1"
|
||||
offset = 12M
|
||||
}
|
||||
|
||||
partition u-boot-2 {
|
||||
in-partition-table = "no"
|
||||
image = "u-boot.toc1"
|
||||
offset = 16400K
|
||||
}
|
||||
|
||||
partition rootfs {
|
||||
partition-type = 0x83
|
||||
image = "rootfs.ext4"
|
||||
bootable = "true"
|
||||
offset = 18M
|
||||
}
|
||||
}
|
||||
4
board/nezha/overlay/boot/extlinux/extlinux.conf
Normal file
4
board/nezha/overlay/boot/extlinux/extlinux.conf
Normal file
@@ -0,0 +1,4 @@
|
||||
label linux
|
||||
kernel /boot/Image
|
||||
devicetree /boot/sun20i-d1-nezha.dtb
|
||||
append console=ttyS0,115200 root=/dev/mmcblk0p1 ro rootwait
|
||||
@@ -0,0 +1,36 @@
|
||||
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
|
||||
|
||||
@@ -0,0 +1,54 @@
|
||||
From 4a923e0e4ef6d2b41cb89d658e269adada847573 Mon Sep 17 00:00:00 2001
|
||||
From: Peter Korsgaard <peter@korsgaard.com>
|
||||
Date: Thu, 4 Nov 2021 22:32:04 +0100
|
||||
Subject: [PATCH] Makefile: HACK: Support building u-boot.toc1 for nezda board
|
||||
|
||||
For easier integration into Buildroot. The boot0 / toc1 logic is WIP until
|
||||
U-Boot gains SPL support for the D1, so add a hack to make it easier to
|
||||
integrate in Buildroot as-is.
|
||||
|
||||
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
|
||||
---
|
||||
Makefile | 9 +++++++++
|
||||
nezha.cfg | 9 +++++++++
|
||||
2 files changed, 18 insertions(+)
|
||||
create mode 100644 nezha.cfg
|
||||
|
||||
diff --git a/Makefile b/Makefile
|
||||
index f911f70344..259d93bf80 100644
|
||||
--- a/Makefile
|
||||
+++ b/Makefile
|
||||
@@ -1084,6 +1084,15 @@ endif
|
||||
.binman_stamp: FORCE
|
||||
@touch $@
|
||||
|
||||
+fw_dynamic.bin: $(OPENSBI)
|
||||
+ $(call if_changed,copy)
|
||||
+
|
||||
+MKIMAGEFLAGS_u-boot.toc1 = -T sunxi_toc1
|
||||
+u-boot.toc1: nezha.cfg fw_dynamic.bin inputs
|
||||
+ $(call if_changed,mkimage)
|
||||
+
|
||||
+all: u-boot.toc1
|
||||
+
|
||||
ifeq ($(CONFIG_DEPRECATED),y)
|
||||
$(warning "You have deprecated configuration options enabled in your .config! Please check your configuration.")
|
||||
endif
|
||||
diff --git a/nezha.cfg b/nezha.cfg
|
||||
new file mode 100644
|
||||
index 0000000000..2d23b9b388
|
||||
--- /dev/null
|
||||
+++ b/nezha.cfg
|
||||
@@ -0,0 +1,9 @@
|
||||
+[opensbi]
|
||||
+file = fw_dynamic.bin
|
||||
+addr = 0x40000000
|
||||
+[dtb]
|
||||
+file = arch/riscv/dts/sun20i-d1-nezha.dtb
|
||||
+addr = 0x44000000
|
||||
+[u-boot]
|
||||
+file = u-boot-nodtb.bin
|
||||
+addr = 0x4a000000
|
||||
--
|
||||
2.20.1
|
||||
|
||||
24
board/nezha/readme.txt
Normal file
24
board/nezha/readme.txt
Normal file
@@ -0,0 +1,24 @@
|
||||
Allwinner Nezha
|
||||
===============
|
||||
|
||||
Nezha is is a low-cost RISC-V 64-bit based platform, powered by an
|
||||
Allwinner D1 SoC.
|
||||
|
||||
How to build
|
||||
============
|
||||
|
||||
$ make nezha_defconfig
|
||||
$ make
|
||||
|
||||
How to write the SD card
|
||||
========================
|
||||
|
||||
Once the build process is finished you will have an image called "sdcard.img"
|
||||
in the output/images/ directory.
|
||||
|
||||
Copy the bootable "sdcard.img" onto an SD card with "dd":
|
||||
|
||||
$ sudo dd if=output/images/sdcard.img of=/dev/sdX
|
||||
|
||||
Connect a TTL UART to the debug connector, insert the microSD card and
|
||||
plug in a USB-C cable to the PWR connector to boot the system.
|
||||
Reference in New Issue
Block a user