Discussion:
[PATCH v2 1/3] board: Add Bananapi M64 support
(too old to reply)
Jagan Teki
2017-07-15 13:08:09 UTC
Permalink
Raw Message
From: Jagan Teki <***@amarulasolutions.com>

Add initial support for bananapi M64 board with below features:
- U-Boot 2017.07
- Linux 4.11.5
- Default packages from buildroot

Signed-off-by: Jagan Teki <***@amarulasolutions.com>
---
Changes for v2:
- Update .gitlab-ci.yml
- Remove board/bananapi/post-build.sh
- Add BR2_TARGET_UBOOT_BOOT_SCRIPT
- Update firmware custom version as commit hash instead of branch
- Add HOST_DOSFSTOOLS and HOST_MTOOLS

.gitlab-ci.yml | 1 +
DEVELOPERS | 2 ++
board/bananapi/bananapi-m64/boot.cmd | 6 +++++
board/bananapi/bananapi-m64/genimage.cfg | 38 ++++++++++++++++++++++++++
board/bananapi/bananapi-m64/readme.txt | 34 +++++++++++++++++++++++
configs/bananapi_m64_defconfig | 46 ++++++++++++++++++++++++++++++++
6 files changed, 127 insertions(+)
create mode 100644 board/bananapi/bananapi-m64/boot.cmd
create mode 100644 board/bananapi/bananapi-m64/genimage.cfg
create mode 100644 board/bananapi/bananapi-m64/readme.txt
create mode 100644 configs/bananapi_m64_defconfig

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4e494ff..fb741c9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -83,6 +83,7 @@ atmel_sama5d4_xplained_defconfig: *defconfig
atmel_sama5d4_xplained_dev_defconfig: *defconfig
atmel_sama5d4_xplained_mmc_defconfig: *defconfig
atmel_sama5d4_xplained_mmc_dev_defconfig: *defconfig
+bananapi_m64_defconfig: *defconfig
bananapro_defconfig: *defconfig
beagleboardx15_defconfig: *defconfig
beaglebone_defconfig: *defconfig
diff --git a/DEVELOPERS b/DEVELOPERS
index f392838..e528aef 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -858,7 +858,9 @@ N: Ilias Apalodimas <***@gmail.com>
F: package/keepalived/

N: Jagan Teki <***@amarulasolutions.com>
+F: board/bananapi/
F: board/engicam/
+F: configs/bananapi_m64_defconfig
F: configs/engicam_imx6qdl_icore_defconfig
F: configs/engicam_imx6qdl_icore_rqs_defconfig
F: configs/engicam_imx6ul_geam_defconfig
diff --git a/board/bananapi/bananapi-m64/boot.cmd b/board/bananapi/bananapi-m64/boot.cmd
new file mode 100644
index 0000000..d35c9b0
--- /dev/null
+++ b/board/bananapi/bananapi-m64/boot.cmd
@@ -0,0 +1,6 @@
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+fatload mmc 0 $kernel_addr_r Image
+fatload mmc 0 $fdt_addr_r sun50i-a64-bananapi-m64.dtb
+
+booti $kernel_addr_r - $fdt_addr_r
diff --git a/board/bananapi/bananapi-m64/genimage.cfg b/board/bananapi/bananapi-m64/genimage.cfg
new file mode 100644
index 0000000..891217c
--- /dev/null
+++ b/board/bananapi/bananapi-m64/genimage.cfg
@@ -0,0 +1,38 @@
+image boot.vfat {
+ vfat {
+ files = {
+ "Image",
+ "sun50i-a64-bananapi-m64.dtb",
+ "boot.scr"
+ }
+ }
+ size = 64M
+}
+
+image sdcard.img {
+ hdimage {
+ }
+
+ partition spl {
+ in-partition-table = "no"
+ image = "sunxi-spl.bin"
+ offset = 8192
+ }
+
+ partition u-boot {
+ in-partition-table = "no"
+ image = "u-boot.itb"
+ offset = 40K
+ }
+
+ partition boot {
+ partition-type = 0xC
+ bootable = "true"
+ image = "boot.vfat"
+ }
+
+ partition rootfs {
+ partition-type = 0x83
+ image = "rootfs.ext4"
+ }
+}
diff --git a/board/bananapi/bananapi-m64/readme.txt b/board/bananapi/bananapi-m64/readme.txt
new file mode 100644
index 0000000..389ffbe
--- /dev/null
+++ b/board/bananapi/bananapi-m64/readme.txt
@@ -0,0 +1,34 @@
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the Bananapi M64. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+Bananapi M64 link:
+http://www.banana-pi.org/m64.html
+
+This configuration uses U-Boot mainline and kernel mainline.
+
+How to build
+============
+
+ $ make bananapi_m64_defconfig
+ $ make
+
+Note: you will need access to the internet to download the required
+sources.
+
+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 bs=1M
+ $ sudo sync
+
+Insert the micro SDcard in your Bananapi M64 and power it up. The console
+is on the serial line, 115200 8N1.
diff --git a/configs/bananapi_m64_defconfig b/configs/bananapi_m64_defconfig
new file mode 100644
index 0000000..6f22b23
--- /dev/null
+++ b/configs/bananapi_m64_defconfig
@@ -0,0 +1,46 @@
+BR2_aarch64=y
+BR2_cortex_a53=y
+BR2_ARM_FPU_VFPV4=y
+
+# Linux headers same as kernel, a 4.11 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_11=y
+
+# Firmware
+BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_GIT=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL="https://github.com/apritzel/arm-trusted-firmware.git"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="sun50iw1p1"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_VERSION="aa75c8da415158a94b82a430b2b40000778e851f"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="bl31"
+
+# Bootloader
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2017.07"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="bananapi_m64"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot.itb"
+BR2_TARGET_UBOOT_SPL=y
+BR2_TARGET_UBOOT_SPL_NAME="spl/sunxi-spl.bin"
+BR2_TARGET_UBOOT_BOOT_SCRIPT=y
+BR2_TARGET_UBOOT_BOOT_SCRIPT_SOURCE="board/bananapi/bananapi-m64/boot.cmd"
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.11.5"
+BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="allwinner/sun50i-a64-bananapi-m64"
+
+# Filesystem
+BR2_TARGET_GENERIC_ISSUE="Welcome to Bananapi M64"
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_MTOOLS=y
+BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/bananapi/bananapi-m64/genimage.cfg"
--
2.7.4
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Jagan Teki
2017-07-15 13:08:10 UTC
Permalink
Raw Message
From: Jagan Teki <***@amarulasolutions.com>

Add initial support for bananapi M1 board with below features:
- U-Boot 2017.07
- Linux 4.11.5
- Default packages from buildroot

Signed-off-by: Jagan Teki <***@amarulasolutions.com>
---
Changes for v2:
- Newly added patch

.gitlab-ci.yml | 1 +
DEVELOPERS | 1 +
board/bananapi/bananapi-m1/boot.cmd | 7 +++++++
board/bananapi/bananapi-m1/genimage.cfg | 33 +++++++++++++++++++++++++++++
board/bananapi/bananapi-m1/readme.txt | 34 ++++++++++++++++++++++++++++++
configs/bananapi_m1_defconfig | 37 +++++++++++++++++++++++++++++++++
6 files changed, 113 insertions(+)
create mode 100644 board/bananapi/bananapi-m1/boot.cmd
create mode 100644 board/bananapi/bananapi-m1/genimage.cfg
create mode 100644 board/bananapi/bananapi-m1/readme.txt
create mode 100644 configs/bananapi_m1_defconfig

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index fb741c9..88034bc 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -83,6 +83,7 @@ atmel_sama5d4_xplained_defconfig: *defconfig
atmel_sama5d4_xplained_dev_defconfig: *defconfig
atmel_sama5d4_xplained_mmc_defconfig: *defconfig
atmel_sama5d4_xplained_mmc_dev_defconfig: *defconfig
+bananapi_m1_defconfig: *defconfig
bananapi_m64_defconfig: *defconfig
bananapro_defconfig: *defconfig
beagleboardx15_defconfig: *defconfig
diff --git a/DEVELOPERS b/DEVELOPERS
index e528aef..9c18990 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -860,6 +860,7 @@ F: package/keepalived/
N: Jagan Teki <***@amarulasolutions.com>
F: board/bananapi/
F: board/engicam/
+F: configs/bananapi_m1_defconfig
F: configs/bananapi_m64_defconfig
F: configs/engicam_imx6qdl_icore_defconfig
F: configs/engicam_imx6qdl_icore_rqs_defconfig
diff --git a/board/bananapi/bananapi-m1/boot.cmd b/board/bananapi/bananapi-m1/boot.cmd
new file mode 100644
index 0000000..fb7de1d
--- /dev/null
+++ b/board/bananapi/bananapi-m1/boot.cmd
@@ -0,0 +1,7 @@
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+mmc dev 0
+fatload mmc 0 $kernel_addr_r zImage
+fatload mmc 0 $fdt_addr_r sun7i-a20-bananapi.dts
+
+bootz $kernel_addr_r - $fdt_addr_r
diff --git a/board/bananapi/bananapi-m1/genimage.cfg b/board/bananapi/bananapi-m1/genimage.cfg
new file mode 100644
index 0000000..e2e1311
--- /dev/null
+++ b/board/bananapi/bananapi-m1/genimage.cfg
@@ -0,0 +1,33 @@
+image boot.vfat {
+ vfat {
+ files = {
+ "zImage",
+ "sun7i-a20-bananapi.dtb",
+ "boot.scr"
+ }
+ }
+ size = 64M
+}
+
+image sdcard.img {
+ hdimage {
+ }
+
+ partition u-boot {
+ in-partition-table = "no"
+ image = "u-boot-sunxi-with-spl.bin"
+ offset = 8192
+ size = 1040384 # 1MB - 8192
+ }
+
+ partition boot {
+ partition-type = 0xC
+ bootable = "true"
+ image = "boot.vfat"
+ }
+
+ partition rootfs {
+ partition-type = 0x83
+ image = "rootfs.ext4"
+ }
+}
diff --git a/board/bananapi/bananapi-m1/readme.txt b/board/bananapi/bananapi-m1/readme.txt
new file mode 100644
index 0000000..d266dfb
--- /dev/null
+++ b/board/bananapi/bananapi-m1/readme.txt
@@ -0,0 +1,34 @@
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the Bananapi M1. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+Bananapi M1 link:
+http://www.banana-pi.org/m1.html
+
+This configuration uses U-Boot mainline and kernel mainline.
+
+How to build
+============
+
+ $ make bananapi_m1_defconfig
+ $ make
+
+Note: you will need access to the internet to download the required
+sources.
+
+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 bs=1M
+ $ sudo sync
+
+Insert the micro SDcard in your Bananapi M1 and power it up. The console
+is on the serial line, 115200 8N1.
diff --git a/configs/bananapi_m1_defconfig b/configs/bananapi_m1_defconfig
new file mode 100644
index 0000000..5c90492
--- /dev/null
+++ b/configs/bananapi_m1_defconfig
@@ -0,0 +1,37 @@
+BR2_arm=y
+BR2_cortex_a7=y
+BR2_ARM_EABIHF=y
+
+# Linux headers same as kernel, a 4.11 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_11=y
+
+# Bootloader
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2017.07"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="Bananapi"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_FORMAT_BIN=y
+BR2_TARGET_UBOOT_SPL=y
+BR2_TARGET_UBOOT_SPL_NAME="u-boot-sunxi-with-spl.bin"
+BR2_TARGET_UBOOT_BOOT_SCRIPT=y
+BR2_TARGET_UBOOT_BOOT_SCRIPT_SOURCE="board/bananapi/bananapi-m1/boot.cmd"
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.11.5"
+BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun7i-a20-bananapi"
+
+# Filesystem
+BR2_TARGET_GENERIC_ISSUE="Welcome to Bananapi M1"
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_MTOOLS=y
+BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/bananapi/bananapi-m1/genimage.cfg"
--
2.7.4
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Jagan Teki
2017-07-15 13:08:11 UTC
Permalink
Raw Message
From: Jagan Teki <***@amarulasolutions.com>

Add initial support for bananapi M2 Plus board with below features:
- U-Boot 2017.07
- Linux 4.11.5
- Default packages from buildroot

Signed-off-by: Jagan Teki <***@amarulasolutions.com>
---
Changes for v2:
- Update .gitlab-ci.yml
- Remove board/bananapi/post-build.sh
- Add BR2_TARGET_UBOOT_BOOT_SCRIPT
- Add HOST_DOSFSTOOLS and HOST_MTOOLS

.gitlab-ci.yml | 1 +
DEVELOPERS | 1 +
board/bananapi/bananapi-m2-plus/boot.cmd | 7 ++++++
board/bananapi/bananapi-m2-plus/genimage.cfg | 33 +++++++++++++++++++++++++
board/bananapi/bananapi-m2-plus/readme.txt | 34 +++++++++++++++++++++++++
configs/bananapi_m2_plus_defconfig | 37 ++++++++++++++++++++++++++++
6 files changed, 113 insertions(+)
create mode 100644 board/bananapi/bananapi-m2-plus/boot.cmd
create mode 100644 board/bananapi/bananapi-m2-plus/genimage.cfg
create mode 100644 board/bananapi/bananapi-m2-plus/readme.txt
create mode 100644 configs/bananapi_m2_plus_defconfig

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 88034bc..658dd34 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -84,6 +84,7 @@ atmel_sama5d4_xplained_dev_defconfig: *defconfig
atmel_sama5d4_xplained_mmc_defconfig: *defconfig
atmel_sama5d4_xplained_mmc_dev_defconfig: *defconfig
bananapi_m1_defconfig: *defconfig
+bananapi_m2_plus_defconfig: *defconfig
bananapi_m64_defconfig: *defconfig
bananapro_defconfig: *defconfig
beagleboardx15_defconfig: *defconfig
diff --git a/DEVELOPERS b/DEVELOPERS
index 9c18990..a5335f6 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -861,6 +861,7 @@ N: Jagan Teki <***@amarulasolutions.com>
F: board/bananapi/
F: board/engicam/
F: configs/bananapi_m1_defconfig
+F: configs/bananapi_m2_plus_defconfig
F: configs/bananapi_m64_defconfig
F: configs/engicam_imx6qdl_icore_defconfig
F: configs/engicam_imx6qdl_icore_rqs_defconfig
diff --git a/board/bananapi/bananapi-m2-plus/boot.cmd b/board/bananapi/bananapi-m2-plus/boot.cmd
new file mode 100644
index 0000000..d22464a
--- /dev/null
+++ b/board/bananapi/bananapi-m2-plus/boot.cmd
@@ -0,0 +1,7 @@
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+mmc dev 0
+fatload mmc 0 $kernel_addr_r zImage
+fatload mmc 0 $fdt_addr_r sun8i-h3-bananapi-m2-plus.dtb
+
+bootz $kernel_addr_r - $fdt_addr_r
diff --git a/board/bananapi/bananapi-m2-plus/genimage.cfg b/board/bananapi/bananapi-m2-plus/genimage.cfg
new file mode 100644
index 0000000..cde0669
--- /dev/null
+++ b/board/bananapi/bananapi-m2-plus/genimage.cfg
@@ -0,0 +1,33 @@
+image boot.vfat {
+ vfat {
+ files = {
+ "zImage",
+ "sun8i-h3-bananapi-m2-plus.dtb",
+ "boot.scr"
+ }
+ }
+ size = 64M
+}
+
+image sdcard.img {
+ hdimage {
+ }
+
+ partition u-boot {
+ in-partition-table = "no"
+ image = "u-boot-sunxi-with-spl.bin"
+ offset = 8192
+ size = 1040384 # 1MB - 8192
+ }
+
+ partition boot {
+ partition-type = 0xC
+ bootable = "true"
+ image = "boot.vfat"
+ }
+
+ partition rootfs {
+ partition-type = 0x83
+ image = "rootfs.ext4"
+ }
+}
diff --git a/board/bananapi/bananapi-m2-plus/readme.txt b/board/bananapi/bananapi-m2-plus/readme.txt
new file mode 100644
index 0000000..f699727
--- /dev/null
+++ b/board/bananapi/bananapi-m2-plus/readme.txt
@@ -0,0 +1,34 @@
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the Bananapi M2 Plus. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+Bananapi M2 Plus link:
+http://www.banana-pi.org/m2plus.html
+
+This configuration uses U-Boot mainline and kernel mainline.
+
+How to build
+============
+
+ $ make bananapi_m2_plus_defconfig
+ $ make
+
+Note: you will need access to the internet to download the required
+sources.
+
+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 bs=1M
+ $ sudo sync
+
+Insert the micro SDcard in your Bananapi M2 Plus and power it up. The console
+is on the serial line, 115200 8N1.
diff --git a/configs/bananapi_m2_plus_defconfig b/configs/bananapi_m2_plus_defconfig
new file mode 100644
index 0000000..ef08a68
--- /dev/null
+++ b/configs/bananapi_m2_plus_defconfig
@@ -0,0 +1,37 @@
+BR2_arm=y
+BR2_cortex_a7=y
+BR2_ARM_EABIHF=y
+
+# Linux headers same as kernel, a 4.11 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_11=y
+
+# Bootloader
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2017.07"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="Sinovoip_BPI_M2_Plus"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_FORMAT_BIN=y
+BR2_TARGET_UBOOT_SPL=y
+BR2_TARGET_UBOOT_SPL_NAME="u-boot-sunxi-with-spl.bin"
+BR2_TARGET_UBOOT_BOOT_SCRIPT=y
+BR2_TARGET_UBOOT_BOOT_SCRIPT_SOURCE="board/bananapi/bananapi-m2-plus/boot.cmd"
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.11.5"
+BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-h3-bananapi-m2-plus"
+
+# Filesystem
+BR2_TARGET_GENERIC_ISSUE="Welcome to Bananapi M2 Plus"
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_MTOOLS=y
+BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/bananapi/bananapi-m2-plus/genimage.cfg"
--
2.7.4
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Peter Korsgaard
2017-07-16 11:24:47 UTC
Permalink
Raw Message
Post by Jagan Teki
- U-Boot 2017.07
- Linux 4.11.5
- Default packages from buildroot
Odd - For some reason, I don't find these patches in patchwork?
Post by Jagan Teki
+image sdcard.img {
+ hdimage {
+ }
+
+ partition spl {
+ in-partition-table = "no"
+ image = "sunxi-spl.bin"
+ offset = 8192
+ }
+
+ partition u-boot {
+ in-partition-table = "no"
+ image = "u-boot.itb"
+ offset = 40K
+ }
No reserved space after the image? Does this platform not use the u-boot
environment on the SD card?

grep CONFIG_ENV build/uboot-2017.07/.config
CONFIG_ENV_IS_IN_MMC=y
# CONFIG_ENV_IS_NOWHERE is not set
CONFIG_ENV_OFFSET=0x88000
CONFIG_ENV_SIZE=0x20000

So presumably the boot partition should only start at offset 0xa8000?

The easiest way of handling this is to set the size of the u-boot
partition like it is done in
E.G. board/orangepi/orangepi/orangepi-pc/genimage.cfg.
Post by Jagan Teki
diff --git a/configs/bananapi_m64_defconfig b/configs/bananapi_m64_defconfig
new file mode 100644
index 0000000..6f22b23
--- /dev/null
+++ b/configs/bananapi_m64_defconfig
@@ -0,0 +1,46 @@
+BR2_aarch64=y
+BR2_cortex_a53=y
+BR2_ARM_FPU_VFPV4=y
+
+# Linux headers same as kernel, a 4.11 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_11=y
+
+# Firmware
+BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_GIT=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL="https://github.com/apritzel/arm-trusted-firmware.git"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="sun50iw1p1"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_VERSION="aa75c8da415158a94b82a430b2b40000778e851f"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="bl31"
+
+# Bootloader
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2017.07"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="bananapi_m64"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot.itb"
This is the first time I see the itb format. If I understand things
correctly, this is a fit image containing both u-boot and atf. How does
u-boot find the atf image / how do we ensure u-boot is (re)built after
atf?

Looking at board/sunxi/README.sunxi64, bl31.bin is apparently found in
the toplevel u-boot directory or at the location specified by the BL31
environment variable, neither of which are used here.

Looking at u-boot.its, it seems to fallback to /dev/null instead:

grep -A1 Trusted build/uboot-2017.07/u-boot.its
description = "ARM Trusted Firmware";
data = /incbin/("/dev/null");

Checking the generated images seems to confirm this:

strings -n 20 images/bl31.bin | head -n 1
Built : 12:24:28, Jul 16 2017

strings images/u-boot.itb | grep Built

(no match).

I think a better approach would be to generate the .itb file in the
post-build script instead.
--
Bye, Peter Korsgaard
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