[Buildroot] [PATCH 0/4] imx: add i.MX 8M Plus Nitrogen support

[Buildroot] [PATCH 0/4] imx: add i.MX 8M Plus Nitrogen support

[Gary Bisson]

Hi,

This series adds support for our Nitrogen8MP platform based on the i.MX
8M Plus CPU.
This required to update the bootscripts to match that new architecture.
Also, this series bumps kernel/uboot to latest for all Nitrogen
platforms.

Let me know if you have any questions.

Regards,
Gary

Gary Bisson (4):
  board/boundarydevices: update boot scripts
  configs/nitrogen*: update kernel to 5.4.x_2.3.0
  configs/nitrogen*: bump u-boot revision
  configs/nitrogen8mp: new defconfig

 board/boundarydevices/common/boot.cmd         | 65 +++++++++++--------
 board/boundarydevices/common/upgrade.cmd      | 25 ++++---
 configs/nitrogen6sx_defconfig                 |  6 +-
 configs/nitrogen6x_defconfig                  |  6 +-
 configs/nitrogen7_defconfig                   |  6 +-
 configs/nitrogen8m_defconfig                  | 10 +--
 configs/nitrogen8mm_defconfig                 | 10 +--
 configs/nitrogen8mn_defconfig                 | 10 +--
 ...gen8mn_defconfig => nitrogen8mp_defconfig} | 20 +++---
 9 files changed, 90 insertions(+), 68 deletions(-)
 copy configs/{nitrogen8mn_defconfig => nitrogen8mp_defconfig} (71%)

-- 
2.30.2

[Buildroot] [PATCH 1/4] board/boundarydevices: update boot scripts

[Gary Bisson]

- Add support for 8M Plus CPU (A1 and A0 silicon)
- Simplify cpu type parsing
- Update to be closer to Yocto counterpart

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
---
 board/boundarydevices/common/boot.cmd    | 65 ++++++++++++++----------
 board/boundarydevices/common/upgrade.cmd | 25 ++++++---
 2 files changed, 56 insertions(+), 34 deletions(-)

diff --git a/board/boundarydevices/common/boot.cmd b/board/boundarydevices/common/boot.cmd
index dbc3b3c373..2f2bd8d045 100644
--- a/board/boundarydevices/common/boot.cmd
+++ b/board/boundarydevices/common/boot.cmd
@@ -1,17 +1,20 @@
 setenv bootargs ''
 
-setenv initrd_high 0xffffffff
 m4=''
 kernelimage=zImage
 bootcommand=bootz
 a_base=0x10000000
-if itest.s x51 == "x${imx_cpu}" ; then
+
+#grab 1st 2/3 characters of string
+setexpr cpu2 sub "^(..?).*" "\\1" "${imx_cpu}"
+setexpr cpu3 sub "^(..?.?).*" "\\1" "${imx_cpu}"
+if itest.s x51 == "x${cpu2}" ; then
 	a_base=0x90000000
-elif itest.s x53 == "x${imx_cpu}"; then
+elif itest.s x53 == "x${cpu2}"; then
 	a_base=0x70000000
-elif itest.s x6SX == "x${imx_cpu}" || itest.s x6ULL == "x${imx_cpu}" || itest.s x7D == "x${imx_cpu}"; then
+elif itest.s x6SX == "x${cpu3}" || itest.s x6U == "x${cpu2}" || itest.s x7D == "x${cpu2}"; then
 	a_base=0x80000000
-elif itest.s x8MQ == "x${imx_cpu}" || itest.s x8MM == "x${imx_cpu}" || itest.s x8MMQ == "x${imx_cpu}" || itest.s x8MNano == "x${imx_cpu}"; then
+elif itest.s x8M == "x${cpu2}"; then
 	a_base=0x40000000
 	kernelimage=Image
 	bootcommand=booti
@@ -24,8 +27,7 @@ fi
 setexpr a_script  ${a_base} + 0x00800000
 setexpr a_zImage  ${a_base} + 0x00800000
 setexpr a_fdt     ${a_base} + 0x03000000
-setexpr a_ramdisk ${a_base} + 0x03800000
-setexpr a_initrd  ${a_base} + 0x03a00000
+setexpr a_initrd  ${a_base} + 0x03100000
 setexpr a_reset_cause_marker ${a_base} + 0x80
 setexpr a_reset_cause	     ${a_base} + 0x84
 
@@ -35,30 +37,32 @@ if itest.s "x" == "x${board}" ; then
 fi
 
 if itest.s "x" == "x${fdt_file}" ; then
-	if itest.s x6SOLO == "x${imx_cpu}" ; then
-		fdt_file=imx6dl-${board}.dtb;
-	elif itest.s x6DL == "x${imx_cpu}" ; then
+	if itest.s x51 == "x${cpu2}" ; then
+		fdt_file=imx51-${board}${m4}.dtb;
+	elif itest.s x53 == "x${cpu2}" ; then
+		fdt_file=imx53-${board}${m4}.dtb;
+	elif itest.s x6DL == "x${cpu3}" || itest.s x6SO == "x${cpu3}" ; then
 		fdt_file=imx6dl-${board}.dtb;
-	elif itest.s x6QP == "x${imx_cpu}" ; then
+	elif itest.s x6QP == "x${cpu3}" ; then
 		fdt_file=imx6qp-${board}.dtb;
-	elif itest.s x6SX == "x${imx_cpu}" ; then
+	elif itest.s x6SX == "x${cpu3}" ; then
 		fdt_file=imx6sx-${board}${m4}.dtb;
-	elif itest.s x6ULL == "x${imx_cpu}" ; then
+	elif itest.s x6UL == "x${cpu3}" ; then
 		fdt_file=imx6ull-${board}.dtb;
-	elif itest.s x7D == "x${imx_cpu}" ; then
+	elif itest.s x7D == "x${cpu2}" ; then
 		fdt_file=imx7d-${board}${m4}.dtb;
-	elif itest.s x8MQ == "x${imx_cpu}" ; then
-		fdt_file=imx8mq-${board}${m4}.dtb;
-	elif itest.s x8MM == "x${imx_cpu}" ; then
+	elif itest.s x8MM == "x${cpu3}" ; then
 		fdt_file=imx8mm-${board}${m4}.dtb;
-	elif itest.s x8MMQ == "x${imx_cpu}" ; then
-		fdt_file=imx8mm-${board}${m4}.dtb;
-	elif itest.s x8MNano == "x${imx_cpu}" ; then
+	elif itest.s x8MN == "x${cpu3}" ; then
 		fdt_file=imx8mn-${board}${m4}.dtb;
-	elif itest.s x51 == "x${imx_cpu}" ; then
-		fdt_file=imx51-${board}.dtb;
-	elif itest.s x53 == "x${imx_cpu}" ; then
-		fdt_file=imx53-${board}.dtb;
+	elif itest.s x8MP == "x${cpu3}" ; then
+		if itest *0x30360800 == 0x00824310 ; then
+			fdt_file=imx8mp-a0-${board}${m4}.dtb;
+		else
+			fdt_file=imx8mp-${board}${m4}.dtb;
+		fi
+	elif itest.s x8MQ == "x${cpu3}" ; then
+		fdt_file=imx8mq-${board}${m4}.dtb;
 	else
 		fdt_file=imx6q-${board}.dtb;
 	fi
@@ -71,11 +75,20 @@ fi
 if load ${devtype} ${devnum}:${distro_bootpart} ${a_script} uEnv.txt ; then
     env import -t ${a_script} ${filesize}
 fi
-setenv bootargs ${bootargs} console=${console},115200 vmalloc=400M consoleblank=0 rootwait fixrtc cpu=${imx_cpu} board=${board}
+
+if itest.s x${console} != x ; then
+	setenv bootargs ${bootargs} console=${console},115200
+fi
+if itest.s "x" == "x$vmalloc" ; then
+	vmalloc=400M
+fi
+if itest.s x${consoleblank} == x ; then
+	consoleblank=0
+fi
+setenv bootargs ${bootargs} vmalloc=${vmalloc} consoleblank=${consoleblank} rootwait fixrtc cpu=${imx_cpu} board=${board} uboot_release=${uboot_release}
 
 if load ${devtype} ${devnum}:${distro_bootpart} ${a_fdt} ${prefix}${fdt_file} ; then
 	fdt addr ${a_fdt}
-	setenv fdt_high 0xffffffff
 else
 	echo "!!!! Error loading ${prefix}${fdt_file}";
 	exit;
diff --git a/board/boundarydevices/common/upgrade.cmd b/board/boundarydevices/common/upgrade.cmd
index ce32d77b5b..a26bacd9aa 100644
--- a/board/boundarydevices/common/upgrade.cmd
+++ b/board/boundarydevices/common/upgrade.cmd
@@ -9,18 +9,24 @@ qspi_offset=0x0
 a_base=0x12000000
 block_size=0x200
 
-if itest.s x51 == "x${imx_cpu}"; then
+#grab 1st 2/3 characters of string
+setexpr cpu2 sub "^(..?).*" "\\1" "${imx_cpu}"
+setexpr cpu3 sub "^(..?.?).*" "\\1" "${imx_cpu}"
+if itest.s x51 == "x${cpu2}"; then
 	a_base=0x92000000
-elif itest.s x53 == "x${imx_cpu}"; then
+elif itest.s x53 == "x${cpu2}"; then
 	a_base=0x72000000
-elif itest.s x6SX == "x${imx_cpu}" || itest.s x6ULL == "x${imx_cpu}" || itest.s x7D == "x${imx_cpu}"; then
+elif itest.s x6SX == "x${cpu3}" || itest.s x6U == "x${cpu2}" || itest.s x7D == "x${cpu2}"; then
 	a_base=0x82000000
-elif itest.s x8MQ == "x${imx_cpu}" || itest.s x8MM == "x${imx_cpu}" || itest.s x8MMQ == "x${imx_cpu}"; then
+elif itest.s x8M == "x${cpu2}"; then
 	a_base=0x42000000
 	offset=0x8400
-elif itest.s x8MNano == "x${imx_cpu}"; then
-	a_base=0x42000000
-	offset=0x8000
+	if itest.s x8MN == "x${cpu3}" || itest.s x8MP == "x${cpu3}"; then
+		offset=0x8000
+		if itest ${env_part} != 0 ; then
+			offset=0x0
+		fi
+	fi
 fi
 
 qspi_match=1
@@ -30,7 +36,10 @@ setexpr a_uImage1 ${a_qspi1} + 0x400
 setexpr a_uImage2 ${a_qspi2} + 0x400
 setexpr a_script ${a_base}
 
-setenv stdout serial,vga
+if itest.s "x${vidconsole}" == "x" ; then
+	vidconsole=vga
+fi
+setenv stdout serial,${vidconsole}
 
 if itest.s "x${sfname}" == "x" ; then
 # U-Boot resides in (e)MMC
-- 
2.30.2

[Buildroot] [PATCH 2/4] configs/nitrogen*: update kernel to 5.4.x_2.3.0

[Gary Bisson]

- based upon NXP 5.4.70_2.3.0 release
- include stable until 5.4.110
- 8MP GA support

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
---
 configs/nitrogen6sx_defconfig | 4 ++--
 configs/nitrogen6x_defconfig  | 4 ++--
 configs/nitrogen7_defconfig   | 4 ++--
 configs/nitrogen8m_defconfig  | 4 ++--
 configs/nitrogen8mm_defconfig | 4 ++--
 configs/nitrogen8mn_defconfig | 4 ++--
 6 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/configs/nitrogen6sx_defconfig b/configs/nitrogen6sx_defconfig
index 8f1f7d7f67..27a6059549 100644
--- a/configs/nitrogen6sx_defconfig
+++ b/configs/nitrogen6sx_defconfig
@@ -35,8 +35,8 @@ BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="board/boundarydevices/common/bo
 # kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-# Last version of branch boundary-imx_5.4.x_2.2.0
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux-imx6/archive/388bebee.tar.gz"
+# Last version of branch boundary-imx_5.4.x_2.3.0
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux-imx6/archive/8961f5c1.tar.gz"
 BR2_LINUX_KERNEL_DEFCONFIG="boundary"
 BR2_LINUX_KERNEL_INSTALL_TARGET=y
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
diff --git a/configs/nitrogen6x_defconfig b/configs/nitrogen6x_defconfig
index b3b69fd34b..aa8910adad 100644
--- a/configs/nitrogen6x_defconfig
+++ b/configs/nitrogen6x_defconfig
@@ -34,8 +34,8 @@ BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="board/boundarydevices/common/bo
 # kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-# Last version of branch boundary-imx_5.4.x_2.2.0
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux-imx6/archive/388bebee.tar.gz"
+# Last version of branch boundary-imx_5.4.x_2.3.0
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux-imx6/archive/8961f5c1.tar.gz"
 BR2_LINUX_KERNEL_DEFCONFIG="boundary"
 BR2_LINUX_KERNEL_INSTALL_TARGET=y
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
diff --git a/configs/nitrogen7_defconfig b/configs/nitrogen7_defconfig
index 156089ba39..c5e099867b 100644
--- a/configs/nitrogen7_defconfig
+++ b/configs/nitrogen7_defconfig
@@ -34,8 +34,8 @@ BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="board/boundarydevices/common/bo
 # kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-# Last version of branch boundary-imx_5.4.x_2.2.0
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux-imx6/archive/388bebee.tar.gz"
+# Last version of branch boundary-imx_5.4.x_2.3.0
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux-imx6/archive/8961f5c1.tar.gz"
 BR2_LINUX_KERNEL_DEFCONFIG="boundary"
 BR2_LINUX_KERNEL_INSTALL_TARGET=y
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
diff --git a/configs/nitrogen8m_defconfig b/configs/nitrogen8m_defconfig
index 0aa913aa54..a90b9355c5 100644
--- a/configs/nitrogen8m_defconfig
+++ b/configs/nitrogen8m_defconfig
@@ -49,8 +49,8 @@ BR2_TARGET_UBOOT_SPL=y
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-# Latest revision  of branch boundary-imx_5.4.x_2.2.0
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux-imx6/archive/388bebee.tar.gz"
+# Latest revision  of branch boundary-imx_5.4.x_2.3.0
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux-imx6/archive/8961f5c1.tar.gz"
 BR2_LINUX_KERNEL_DEFCONFIG="boundary"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INSTALL_TARGET=y
diff --git a/configs/nitrogen8mm_defconfig b/configs/nitrogen8mm_defconfig
index 1767490d8b..c787f572ea 100644
--- a/configs/nitrogen8mm_defconfig
+++ b/configs/nitrogen8mm_defconfig
@@ -49,8 +49,8 @@ BR2_TARGET_UBOOT_SPL=y
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-# Latest revision  of branch boundary-imx_5.4.x_2.2.0
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux-imx6/archive/388bebee.tar.gz"
+# Latest revision  of branch boundary-imx_5.4.x_2.3.0
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux-imx6/archive/8961f5c1.tar.gz"
 BR2_LINUX_KERNEL_DEFCONFIG="boundary"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INSTALL_TARGET=y
diff --git a/configs/nitrogen8mn_defconfig b/configs/nitrogen8mn_defconfig
index cd5c4d928d..8f50a32b6c 100644
--- a/configs/nitrogen8mn_defconfig
+++ b/configs/nitrogen8mn_defconfig
@@ -49,8 +49,8 @@ BR2_TARGET_UBOOT_SPL=y
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-# Latest revision  of branch boundary-imx_5.4.x_2.2.0
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux-imx6/archive/388bebee.tar.gz"
+# Latest revision  of branch boundary-imx_5.4.x_2.3.0
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux-imx6/archive/8961f5c1.tar.gz"
 BR2_LINUX_KERNEL_DEFCONFIG="boundary"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INSTALL_TARGET=y
-- 
2.30.2

[Buildroot] [PATCH 3/4] configs/nitrogen*: bump u-boot revision

[Gary Bisson]

- To latest v2020.10 rev (e05b6d68)
  -> added 8MP A1 silicon support
  -> fixed 8MP HAB support
  -> added display support for all 8M platforms
- Bump ATF to boundary-imx_5.4.70_2.3.0

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
---
 configs/nitrogen6sx_defconfig | 2 +-
 configs/nitrogen6x_defconfig  | 2 +-
 configs/nitrogen7_defconfig   | 2 +-
 configs/nitrogen8m_defconfig  | 6 +++---
 configs/nitrogen8mm_defconfig | 6 +++---
 configs/nitrogen8mn_defconfig | 6 +++---
 6 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/configs/nitrogen6sx_defconfig b/configs/nitrogen6sx_defconfig
index 27a6059549..73dfe2caff 100644
--- a/configs/nitrogen6sx_defconfig
+++ b/configs/nitrogen6sx_defconfig
@@ -25,7 +25,7 @@ BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
 # Last version of branch boundary-v2020.10
-BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot-imx6/archive/e27d3240.tar.gz"
+BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot-imx6/archive/e05b6d68.tar.gz"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="nitrogen6sx"
 BR2_TARGET_UBOOT_FORMAT_IMX=y
 BR2_PACKAGE_HOST_UBOOT_TOOLS=y
diff --git a/configs/nitrogen6x_defconfig b/configs/nitrogen6x_defconfig
index aa8910adad..8e4b268356 100644
--- a/configs/nitrogen6x_defconfig
+++ b/configs/nitrogen6x_defconfig
@@ -24,7 +24,7 @@ BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
 # Last version of branch boundary-v2020.10
-BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot-imx6/archive/e27d3240.tar.gz"
+BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot-imx6/archive/e05b6d68.tar.gz"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="nitrogen6q"
 BR2_TARGET_UBOOT_FORMAT_IMX=y
 BR2_PACKAGE_HOST_UBOOT_TOOLS=y
diff --git a/configs/nitrogen7_defconfig b/configs/nitrogen7_defconfig
index c5e099867b..8b152d931b 100644
--- a/configs/nitrogen7_defconfig
+++ b/configs/nitrogen7_defconfig
@@ -24,7 +24,7 @@ BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
 # Last version of branch boundary-v2020.10
-BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot-imx6/archive/e27d3240.tar.gz"
+BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot-imx6/archive/e05b6d68.tar.gz"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="nitrogen7"
 BR2_TARGET_UBOOT_FORMAT_IMX=y
 BR2_PACKAGE_HOST_UBOOT_TOOLS=y
diff --git a/configs/nitrogen8m_defconfig b/configs/nitrogen8m_defconfig
index a90b9355c5..438a0bc29e 100644
--- a/configs/nitrogen8m_defconfig
+++ b/configs/nitrogen8m_defconfig
@@ -28,8 +28,8 @@ BR2_PACKAGE_FIRMWARE_IMX=y
 # ARM Trusted Firmware
 BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL=y
-# Latest revision of branch boundary-imx_5.4.47_2.2.0
-BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/imx-atf/archive/515fb041.tar.gz"
+# Latest revision of branch boundary-imx_5.4.70_2.3.0
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/imx-atf/archive/9f6114fd.tar.gz"
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mq"
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y
 
@@ -39,7 +39,7 @@ BR2_TARGET_UBOOT_BOARD_DEFCONFIG="nitrogen8m"
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
 # Latest revision of branch boundary-imx_v2020.10
-BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot-imx6/archive/e27d3240.tar.gz"
+BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot-imx6/archive/e05b6d68.tar.gz"
 BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
 BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-nodtb.bin"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
diff --git a/configs/nitrogen8mm_defconfig b/configs/nitrogen8mm_defconfig
index c787f572ea..567636ee4c 100644
--- a/configs/nitrogen8mm_defconfig
+++ b/configs/nitrogen8mm_defconfig
@@ -28,8 +28,8 @@ BR2_PACKAGE_FIRMWARE_IMX=y
 # ARM Trusted Firmware
 BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL=y
-# Latest revision of branch boundary-imx_5.4.47_2.2.0
-BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/imx-atf/archive/515fb041.tar.gz"
+# Latest revision of branch boundary-imx_5.4.70_2.3.0
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/imx-atf/archive/9f6114fd.tar.gz"
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mm"
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y
 
@@ -39,7 +39,7 @@ BR2_TARGET_UBOOT_BOARD_DEFCONFIG="nitrogen8mm_2g"
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
 # Latest revision of branch boundary-imx_v2020.10
-BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot-imx6/archive/e27d3240.tar.gz"
+BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot-imx6/archive/e05b6d68.tar.gz"
 BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
 BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-nodtb.bin"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
diff --git a/configs/nitrogen8mn_defconfig b/configs/nitrogen8mn_defconfig
index 8f50a32b6c..71fb0e7914 100644
--- a/configs/nitrogen8mn_defconfig
+++ b/configs/nitrogen8mn_defconfig
@@ -28,8 +28,8 @@ BR2_PACKAGE_FIRMWARE_IMX=y
 # ARM Trusted Firmware
 BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL=y
-# Latest revision of branch boundary-imx_5.4.47_2.2.0
-BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/imx-atf/archive/515fb041.tar.gz"
+# Latest revision of branch boundary-imx_5.4.70_2.3.0
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/imx-atf/archive/9f6114fd.tar.gz"
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mn"
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y
 
@@ -39,7 +39,7 @@ BR2_TARGET_UBOOT_BOARD_DEFCONFIG="nitrogen8_nano_8mn1gr0"
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
 # Latest revision of branch boundary-imx_v2020.10
-BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot-imx6/archive/e27d3240.tar.gz"
+BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot-imx6/archive/e05b6d68.tar.gz"
 BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
 BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-nodtb.bin"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
-- 
2.30.2

[Buildroot] [PATCH 4/4] configs/nitrogen8mp: new defconfig

[Gary Bisson]

NXP i.MX 8M Plus based SOM with 2GB of LPDDR4 and 16GB eMMC.

More details on the platform here:
https://boundarydevices.com/product/nitrogen8m-plus-som/

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
---
 configs/nitrogen8mp_defconfig | 58 +++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 configs/nitrogen8mp_defconfig

diff --git a/configs/nitrogen8mp_defconfig b/configs/nitrogen8mp_defconfig
new file mode 100644
index 0000000000..14bd26724d
--- /dev/null
+++ b/configs/nitrogen8mp_defconfig
@@ -0,0 +1,58 @@
+# Architecture
+BR2_aarch64=y
+BR2_cortex_a53=y
+
+# System
+BR2_TARGET_GENERIC_GETTY=y
+BR2_TARGET_GENERIC_GETTY_PORT="ttymxc1"
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/freescale/common/imx/imx8-bootloader-prepare.sh board/boundarydevices/common/post-build.sh"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/boundarydevices/common/post-image.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="${UBOOT_DIR}/arch/arm/dts/imx8mp-nitrogen8mp.dtb"
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_IMX_MKIMAGE=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y
+
+# Filesystem
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+
+# Linux headers same as kernel, a 5.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_4=y
+
+# DDR training binaries
+BR2_PACKAGE_FREESCALE_IMX=y
+BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP=y
+BR2_PACKAGE_FIRMWARE_IMX=y
+
+# ARM Trusted Firmware
+BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL=y
+# Latest revision of branch boundary-imx_5.4.70_2.3.0
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/imx-atf/archive/9f6114fd.tar.gz"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mp"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y
+
+# Bootloader
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="nitrogen8mp_2gr0"
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
+# Latest revision of branch boundary-imx_v2020.10
+BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot-imx6/archive/e05b6d68.tar.gz"
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-nodtb.bin"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
+BR2_TARGET_UBOOT_SPL=y
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
+# Latest revision  of branch boundary-imx_5.4.x_2.3.0
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux-imx6/archive/8961f5c1.tar.gz"
+BR2_LINUX_KERNEL_DEFCONFIG="boundary"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INSTALL_TARGET=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mp-nitrogen8mp freescale/imx8mp-a0-nitrogen8mp"
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
-- 
2.30.2

[Buildroot] [PATCH 0/4] imx: add i.MX 8M Plus Nitrogen support

[Thomas Petazzoni]

On Mon, 26 Apr 2021 17:30:15 +0200
Gary Bisson <gary.bisson@boundarydevices.com> wrote:

> Gary Bisson (4):
>   board/boundarydevices: update boot scripts
>   configs/nitrogen*: update kernel to 5.4.x_2.3.0
>   configs/nitrogen*: bump u-boot revision
>   configs/nitrogen8mp: new defconfig

Thanks, series applied. Could you send a follow-up patch to PATCH 4/4
that extends board/boundarydevices/common/readme.txt to mention to
which board the new defconfig applies?

Thanks a lot!

Thomas
-- 
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

[Buildroot] [PATCH 0/4] imx: add i.MX 8M Plus Nitrogen support

[Gary Bisson]

Hi Thomas,

On Mon, Apr 26, 2021 at 09:51:02PM +0200, Thomas Petazzoni wrote:
> On Mon, 26 Apr 2021 17:30:15 +0200
> Gary Bisson <gary.bisson@boundarydevices.com> wrote:
> 
> > Gary Bisson (4):
> >   board/boundarydevices: update boot scripts
> >   configs/nitrogen*: update kernel to 5.4.x_2.3.0
> >   configs/nitrogen*: bump u-boot revision
> >   configs/nitrogen8mp: new defconfig
> 
> Thanks, series applied. Could you send a follow-up patch to PATCH 4/4
> that extends board/boundarydevices/common/readme.txt to mention to
> which board the new defconfig applies?

Will do.

Thanks!

Gary