* [Buildroot] [PATCH v2 0/5] imx: add i.MX8M Plus SoC & 8MPlus EVK board support
@ 2021-03-22 9:12 Stephane Viau
2021-03-22 9:12 ` [Buildroot] [PATCH v2 1/5] package/freescale-imx: add option for i.MX8M Plus Stephane Viau
` (4 more replies)
0 siblings, 5 replies; 11+ messages in thread
From: Stephane Viau @ 2021-03-22 9:12 UTC (permalink / raw
To: buildroot
This patch set adds support for the NXP i.MX 8MPlus.
Stephane Viau (5):
package/freescale-imx: add option for i.MX8M Plus
package/freescale-imx/firmware-imx: add support for i.MX8M Plus
package/imx-mkimage: add support for i.MX8M Plus
board/freescale/common/imx: add support for i.MX8M Plus
configs/freescale_imx8mpevk: new defconfig
DEVELOPERS | 2 +
.../common/imx/imx8-bootloader-prepare.sh | 7 ++
board/freescale/common/imx/post-image.sh | 2 +
board/freescale/imx8mpevk/readme.txt | 71 +++++++++++++++++++
configs/freescale_imx8mpevk_defconfig | 42 +++++++++++
package/freescale-imx/Config.in | 8 ++-
package/freescale-imx/firmware-imx/Config.in | 2 +
package/imx-mkimage/imx-mkimage.mk | 2 +-
8 files changed, 134 insertions(+), 2 deletions(-)
create mode 100644 board/freescale/imx8mpevk/readme.txt
create mode 100644 configs/freescale_imx8mpevk_defconfig
--
2.29.2
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Buildroot] [PATCH v2 1/5] package/freescale-imx: add option for i.MX8M Plus
2021-03-22 9:12 [Buildroot] [PATCH v2 0/5] imx: add i.MX8M Plus SoC & 8MPlus EVK board support Stephane Viau
@ 2021-03-22 9:12 ` Stephane Viau
2021-03-24 14:57 ` Gary Bisson
2021-03-22 9:12 ` [Buildroot] [PATCH v2 2/5] package/freescale-imx/firmware-imx: add support " Stephane Viau
` (3 subsequent siblings)
4 siblings, 1 reply; 11+ messages in thread
From: Stephane Viau @ 2021-03-22 9:12 UTC (permalink / raw
To: buildroot
The i.MX Plus focuses on machine learning and vision and industrial
automation. It also provides advanced multimedia, including a VPU and
the GC7000UL GPU.
Signed-off-by: Stephane Viau <stephane.viau@oss.nxp.com>
---
package/freescale-imx/Config.in | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/package/freescale-imx/Config.in b/package/freescale-imx/Config.in
index b0c7de8436..bedd05a471 100644
--- a/package/freescale-imx/Config.in
+++ b/package/freescale-imx/Config.in
@@ -52,6 +52,9 @@ config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM
config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN
bool "imx8mn"
+config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP
+ bool "imx8mp"
+
config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8X
bool "imx8x"
endchoice
@@ -72,6 +75,7 @@ config BR2_PACKAGE_FREESCALE_IMX_PLATFORM
default "IMX8MQ" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M
default "IMX8MM" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM
default "IMX8MN" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN
+ default "IMX8MP" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP
config BR2_PACKAGE_FREESCALE_IMX_HAS_VPU
bool
@@ -83,7 +87,8 @@ config BR2_PACKAGE_FREESCALE_IMX_HAS_VPU
config BR2_PACKAGE_FREESCALE_IMX_HAS_VPU_HANTRO
bool
default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M || \
- BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM
+ BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM || \
+ BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP
config BR2_PACKAGE_FREESCALE_IMX_HAS_VIV_GPU
bool
@@ -94,6 +99,7 @@ config BR2_PACKAGE_FREESCALE_IMX_HAS_VIV_GPU
BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M || \
BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM || \
BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN || \
+ BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP || \
BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8X
source "package/freescale-imx/imx-alsa-plugins/Config.in"
--
2.29.2
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [Buildroot] [PATCH v2 2/5] package/freescale-imx/firmware-imx: add support for i.MX8M Plus
2021-03-22 9:12 [Buildroot] [PATCH v2 0/5] imx: add i.MX8M Plus SoC & 8MPlus EVK board support Stephane Viau
2021-03-22 9:12 ` [Buildroot] [PATCH v2 1/5] package/freescale-imx: add option for i.MX8M Plus Stephane Viau
@ 2021-03-22 9:12 ` Stephane Viau
2021-03-24 15:00 ` Gary Bisson
2021-03-22 9:12 ` [Buildroot] [PATCH v2 3/5] package/imx-mkimage: " Stephane Viau
` (2 subsequent siblings)
4 siblings, 1 reply; 11+ messages in thread
From: Stephane Viau @ 2021-03-22 9:12 UTC (permalink / raw
To: buildroot
This SoC requires the same (LP)DDR training binaries as i.MX 8M SoC
family.
Signed-off-by: Stephane Viau <stephane.viau@oss.nxp.com>
---
package/freescale-imx/firmware-imx/Config.in | 2 ++
1 file changed, 2 insertions(+)
diff --git a/package/freescale-imx/firmware-imx/Config.in b/package/freescale-imx/firmware-imx/Config.in
index 8810779799..0bd8000b50 100644
--- a/package/freescale-imx/firmware-imx/Config.in
+++ b/package/freescale-imx/firmware-imx/Config.in
@@ -24,6 +24,7 @@ config BR2_PACKAGE_FIRMWARE_IMX_SDMA_FW_NAME
default "imx7d" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M
default "imx7d" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM
default "imx7d" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN
+ default "imx7d" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP
config BR2_PACKAGE_FIRMWARE_IMX_VPU_FW_NAME
string
@@ -48,6 +49,7 @@ config BR2_PACKAGE_FIRMWARE_IMX_NEEDS_DDR_FW
default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M
default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM
default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN
+ default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP
if BR2_PACKAGE_FIRMWARE_IMX_NEEDS_DDR_FW
--
2.29.2
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [Buildroot] [PATCH v2 3/5] package/imx-mkimage: add support for i.MX8M Plus
2021-03-22 9:12 [Buildroot] [PATCH v2 0/5] imx: add i.MX8M Plus SoC & 8MPlus EVK board support Stephane Viau
2021-03-22 9:12 ` [Buildroot] [PATCH v2 1/5] package/freescale-imx: add option for i.MX8M Plus Stephane Viau
2021-03-22 9:12 ` [Buildroot] [PATCH v2 2/5] package/freescale-imx/firmware-imx: add support " Stephane Viau
@ 2021-03-22 9:12 ` Stephane Viau
2021-03-24 15:00 ` Gary Bisson
2021-03-22 9:12 ` [Buildroot] [PATCH v2 4/5] board/freescale/common/imx: " Stephane Viau
2021-03-22 9:12 ` [Buildroot] [PATCH v2 5/5] configs/freescale_imx8mpevk: new defconfig Stephane Viau
4 siblings, 1 reply; 11+ messages in thread
From: Stephane Viau @ 2021-03-22 9:12 UTC (permalink / raw
To: buildroot
This SoC uses the same tools to generate boot images as the 8M family.
Signed-off-by: Stephane Viau <stephane.viau@oss.nxp.com>
---
package/imx-mkimage/imx-mkimage.mk | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/package/imx-mkimage/imx-mkimage.mk b/package/imx-mkimage/imx-mkimage.mk
index 626e3d873f..17ba3596f7 100644
--- a/package/imx-mkimage/imx-mkimage.mk
+++ b/package/imx-mkimage/imx-mkimage.mk
@@ -11,7 +11,7 @@ IMX_MKIMAGE_LICENSE = GPL-2.0+
IMX_MKIMAGE_LICENSE_FILES = COPYING
HOST_IMX_MKIMAGE_DEPENDENCIES = host-zlib
-ifeq ($(BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M)$(BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM)$(BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN),y)
+ifeq ($(BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M)$(BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM)$(BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN)$(BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP),y)
# i.MX8M needs a different binary
define HOST_IMX_MKIMAGE_BUILD_CMDS
$(HOST_MAKE_ENV) $(MAKE) $(HOST_CONFIGURE_OPTS) \
--
2.29.2
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [Buildroot] [PATCH v2 4/5] board/freescale/common/imx: add support for i.MX8M Plus
2021-03-22 9:12 [Buildroot] [PATCH v2 0/5] imx: add i.MX8M Plus SoC & 8MPlus EVK board support Stephane Viau
` (2 preceding siblings ...)
2021-03-22 9:12 ` [Buildroot] [PATCH v2 3/5] package/imx-mkimage: " Stephane Viau
@ 2021-03-22 9:12 ` Stephane Viau
2021-03-24 15:03 ` Gary Bisson
2021-03-22 9:12 ` [Buildroot] [PATCH v2 5/5] configs/freescale_imx8mpevk: new defconfig Stephane Viau
4 siblings, 1 reply; 11+ messages in thread
From: Stephane Viau @ 2021-03-22 9:12 UTC (permalink / raw
To: buildroot
Almost identical as i.MX8M Nano, with a couple of differences:
- different ATF load address [1]
- different entry point [2]
[1] https://source.denx.de/u-boot/u-boot/-/commit/e8e2703a3050feb8d2e6473d806c5277d5e3236f
[2] https://source.denx.de/u-boot/u-boot/-/blob/v2021.04-rc4/configs/imx8mp_evk_defconfig#L14
Signed-off-by: Stephane Viau <stephane.viau@oss.nxp.com>
---
board/freescale/common/imx/imx8-bootloader-prepare.sh | 7 +++++++
board/freescale/common/imx/post-image.sh | 2 ++
2 files changed, 9 insertions(+)
diff --git a/board/freescale/common/imx/imx8-bootloader-prepare.sh b/board/freescale/common/imx/imx8-bootloader-prepare.sh
index cb7c37bfcd..56f65e3126 100755
--- a/board/freescale/common/imx/imx8-bootloader-prepare.sh
+++ b/board/freescale/common/imx/imx8-bootloader-prepare.sh
@@ -29,6 +29,13 @@ main ()
rm -f ${BINARIES_DIR}/u-boot.its
${HOST_DIR}/bin/mkimage_imx8 -v v2 -fit -loader ${BINARIES_DIR}/u-boot-spl-ddr.bin 0x912000 -second_loader ${BINARIES_DIR}/u-boot.itb 0x40200000 0x60000 -out ${BINARIES_DIR}/imx8-boot-sd.bin
+ elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP=y$" ${BR2_CONFIG}; then
+ cat ${BINARIES_DIR}/u-boot-spl.bin ${BINARIES_DIR}/ddr_fw.bin > ${BINARIES_DIR}/u-boot-spl-ddr.bin
+ BL31=${BINARIES_DIR}/bl31.bin BL33=${BINARIES_DIR}/u-boot-nodtb.bin ATF_LOAD_ADDR=0x00970000 ${HOST_DIR}/bin/mkimage_fit_atf.sh ${UBOOT_DTB} > ${BINARIES_DIR}/u-boot.its
+ ${HOST_DIR}/bin/mkimage -E -p 0x3000 -f ${BINARIES_DIR}/u-boot.its ${BINARIES_DIR}/u-boot.itb
+ rm -f ${BINARIES_DIR}/u-boot.its
+
+ ${HOST_DIR}/bin/mkimage_imx8 -v v2 -fit -loader ${BINARIES_DIR}/u-boot-spl-ddr.bin 0x920000 -second_loader ${BINARIES_DIR}/u-boot.itb 0x40200000 0x60000 -out ${BINARIES_DIR}/imx8-boot-sd.bin
else
${HOST_DIR}/bin/mkimage_imx8 -commit > ${BINARIES_DIR}/mkimg.commit
cat ${BINARIES_DIR}/u-boot.bin ${BINARIES_DIR}/mkimg.commit > ${BINARIES_DIR}/u-boot-hash.bin
diff --git a/board/freescale/common/imx/post-image.sh b/board/freescale/common/imx/post-image.sh
index 06ccaac3a4..0c2ef53dc6 100755
--- a/board/freescale/common/imx/post-image.sh
+++ b/board/freescale/common/imx/post-image.sh
@@ -40,6 +40,8 @@ genimage_type()
echo "genimage.cfg.template_imx8"
elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN=y$" ${BR2_CONFIG}; then
echo "genimage.cfg.template_imx8"
+ elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP=y$" ${BR2_CONFIG}; then
+ echo "genimage.cfg.template_imx8"
elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8X=y$" ${BR2_CONFIG}; then
echo "genimage.cfg.template_imx8"
elif grep -Eq "^BR2_LINUX_KERNEL_INSTALL_TARGET=y$" ${BR2_CONFIG}; then
--
2.29.2
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [Buildroot] [PATCH v2 5/5] configs/freescale_imx8mpevk: new defconfig
2021-03-22 9:12 [Buildroot] [PATCH v2 0/5] imx: add i.MX8M Plus SoC & 8MPlus EVK board support Stephane Viau
` (3 preceding siblings ...)
2021-03-22 9:12 ` [Buildroot] [PATCH v2 4/5] board/freescale/common/imx: " Stephane Viau
@ 2021-03-22 9:12 ` Stephane Viau
4 siblings, 0 replies; 11+ messages in thread
From: Stephane Viau @ 2021-03-22 9:12 UTC (permalink / raw
To: buildroot
This patch adds support for the NXP i.MX 8MPlus EVK board [1].
The final boot image is created from uboot and firmware binaries in post
image script board/freescale/common/imx/imx8-bootloader-prepare.sh.
This first support is based on NXP's 5.4.70_2.3.0 BSP.
[1] https://www.nxp.com/design/development-boards/i-mx-evaluation-and-development-boards/evaluation-kit-for-the-i-mx-8m-plus-applications-processor:8MPLUSLPD4-EVK
Signed-off-by: Stephane Viau <stephane.viau@oss.nxp.com>
---
DEVELOPERS | 2 +
board/freescale/imx8mpevk/readme.txt | 71 +++++++++++++++++++++++++++
configs/freescale_imx8mpevk_defconfig | 42 ++++++++++++++++
3 files changed, 115 insertions(+)
create mode 100644 board/freescale/imx8mpevk/readme.txt
create mode 100644 configs/freescale_imx8mpevk_defconfig
diff --git a/DEVELOPERS b/DEVELOPERS
index 4289fa477c..ab05b352e2 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -2457,7 +2457,9 @@ F: package/mtdev/
N: Stephane Viau <stephane.viau@oss.nxp.com>
F: board/freescale/imx8mnevk/
+F: board/freescale/imx8mpevk/
F: configs/freescale_imx8mnevk_defconfig
+F: configs/freescale_imx8mpevk_defconfig
N: Steve Calfee <stevecalfee@gmail.com>
F: package/python-pymysql/
diff --git a/board/freescale/imx8mpevk/readme.txt b/board/freescale/imx8mpevk/readme.txt
new file mode 100644
index 0000000000..dfc95af3ea
--- /dev/null
+++ b/board/freescale/imx8mpevk/readme.txt
@@ -0,0 +1,71 @@
+*********************
+NXP i.MX8MP EVK board
+*********************
+
+This file documents the Buildroot support for the i.MX 8M Plus EVK board.
+
+Build
+=====
+
+First, configure Buildroot for the i.MX 8M Plus EVK board:
+
+ make freescale_imx8mpevk_defconfig
+
+Build all components:
+
+ make
+
+You will find in output/images/ the following files:
+ - bl31.bin
+ - boot.vfat
+ - ddr_fw.bin
+ - Image
+ - imx8-boot-sd.bin
+ - imx8mp-evk.dtb
+ - lpddr4_pmu_train_fw.bin
+ - rootfs.ext2
+ - rootfs.ext4
+ - rootfs.tar
+ - sdcard.img
+ - u-boot.bin
+ - u-boot.itb
+ - u-boot-nodtb.bin
+ - u-boot-spl.bin
+ - u-boot-spl-ddr.bin
+
+Create a bootable SD card
+=========================
+
+To determine the device associated to the SD card have a look in the
+/proc/partitions file:
+
+ cat /proc/partitions
+
+Buildroot prepares a bootable "sdcard.img" image in the output/images/
+directory, ready to be dumped on a SD card. Launch the following
+command as root:
+
+ dd if=output/images/sdcard.img of=/dev/<your-sd-device>
+
+*** WARNING! This will destroy all the card content. Use with care! ***
+
+For details about the medium image layout, see the definition in
+board/freescale/common/imx/genimage.cfg.template_imx8.
+
+Boot the i.MX 8M Plus EVK board
+===============================
+
+To boot your newly created system (refer to the i.MX 8M Plus EVK Documentation
+[1] for guidance):
+- insert the SD card in the SD slot of the board;
+- Configure the switches as follows (X = "don't care"):
+SW4: 0011 SW4[1-4]
+- put a micro USB cable into the Debug USB Port and connect using a terminal
+ emulator at 115200 bps, 8n1;
+- power on the board.
+
+Enjoy!
+
+References
+==========
+[1] https://www.nxp.com/document/guide/get-started-with-the-i-mx-8m-plus-evk:GS-iMX-8M-Plus-EVK
diff --git a/configs/freescale_imx8mpevk_defconfig b/configs/freescale_imx8mpevk_defconfig
new file mode 100644
index 0000000000..b2369fecd0
--- /dev/null
+++ b/configs/freescale_imx8mpevk_defconfig
@@ -0,0 +1,42 @@
+BR2_aarch64=y
+BR2_ARM_FPU_VFPV3=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_4=y
+BR2_TARGET_GENERIC_GETTY_PORT="ttymxc1"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/freescale/common/imx/imx8-bootloader-prepare.sh board/freescale/common/imx/post-image.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="${UBOOT_DIR}/arch/arm/dts/imx8mp-evk.dtb"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_GIT=y
+BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/linux-imx"
+BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="rel_imx_5.4.70_2.3.0"
+BR2_LINUX_KERNEL_DEFCONFIG="imx_v8"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mp-evk"
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+BR2_PACKAGE_FREESCALE_IMX=y
+BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP=y
+BR2_PACKAGE_FIRMWARE_IMX=y
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_GIT=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/imx-atf"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_VERSION="rel_imx_5.4.70_2.3.0"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mp"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_GIT=y
+BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/uboot-imx"
+BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="rel_imx_5.4.70_2.3.0"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8mp_evk"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-nodtb.bin"
+BR2_TARGET_UBOOT_SPL=y
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_IMX_MKIMAGE=y
+BR2_PACKAGE_HOST_MTOOLS=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y
--
2.29.2
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [Buildroot] [PATCH v2 1/5] package/freescale-imx: add option for i.MX8M Plus
2021-03-22 9:12 ` [Buildroot] [PATCH v2 1/5] package/freescale-imx: add option for i.MX8M Plus Stephane Viau
@ 2021-03-24 14:57 ` Gary Bisson
2021-03-25 6:30 ` Stephane Viau
0 siblings, 1 reply; 11+ messages in thread
From: Gary Bisson @ 2021-03-24 14:57 UTC (permalink / raw
To: buildroot
Hi Stephane,
On Mon, Mar 22, 2021 at 10:12:48AM +0100, Stephane Viau wrote:
> The i.MX Plus focuses on machine learning and vision and industrial
^
8M
> automation. It also provides advanced multimedia, including a VPU and
> the GC7000UL GPU.
^
+ GC520L (2D)
> Signed-off-by: Stephane Viau <stephane.viau@oss.nxp.com>
> ---
> package/freescale-imx/Config.in | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/package/freescale-imx/Config.in b/package/freescale-imx/Config.in
> index b0c7de8436..bedd05a471 100644
> --- a/package/freescale-imx/Config.in
> +++ b/package/freescale-imx/Config.in
> @@ -52,6 +52,9 @@ config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM
> config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN
> bool "imx8mn"
>
> +config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP
> + bool "imx8mp"
> +
> config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8X
> bool "imx8x"
> endchoice
> @@ -72,6 +75,7 @@ config BR2_PACKAGE_FREESCALE_IMX_PLATFORM
> default "IMX8MQ" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M
> default "IMX8MM" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM
> default "IMX8MN" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN
> + default "IMX8MP" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP
>
> config BR2_PACKAGE_FREESCALE_IMX_HAS_VPU
> bool
> @@ -83,7 +87,8 @@ config BR2_PACKAGE_FREESCALE_IMX_HAS_VPU
> config BR2_PACKAGE_FREESCALE_IMX_HAS_VPU_HANTRO
> bool
> default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M || \
> - BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM
> + BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM || \
> + BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP
>
> config BR2_PACKAGE_FREESCALE_IMX_HAS_VIV_GPU
> bool
> @@ -94,6 +99,7 @@ config BR2_PACKAGE_FREESCALE_IMX_HAS_VIV_GPU
> BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M || \
> BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM || \
> BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN || \
> + BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP || \
> BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8X
Note that I've received a complaint from NXP some time back because the
CPU name wasn't spelled correctly, I was told: "there should always be a
space between 'i.MX' and the series number like '8M'".
So the title should be "i.MX 8M Plus" ;-)
With those minor changes:
Reviewed-by: Gary Bisson <gary.bisson@boundarydevices.com>
Regards,
Gary
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Buildroot] [PATCH v2 2/5] package/freescale-imx/firmware-imx: add support for i.MX8M Plus
2021-03-22 9:12 ` [Buildroot] [PATCH v2 2/5] package/freescale-imx/firmware-imx: add support " Stephane Viau
@ 2021-03-24 15:00 ` Gary Bisson
0 siblings, 0 replies; 11+ messages in thread
From: Gary Bisson @ 2021-03-24 15:00 UTC (permalink / raw
To: buildroot
Hi Stephane,
On Mon, Mar 22, 2021 at 10:12:49AM +0100, Stephane Viau wrote:
> This SoC requires the same (LP)DDR training binaries as i.MX 8M SoC
> family.
>
> Signed-off-by: Stephane Viau <stephane.viau@oss.nxp.com>
Same comment, title should say "i.MX 8M Plus". Otherwise:
Reviewed-by: Gary Bisson <gary.bisson@boundarydevices.com>
Regards,
Gary
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Buildroot] [PATCH v2 3/5] package/imx-mkimage: add support for i.MX8M Plus
2021-03-22 9:12 ` [Buildroot] [PATCH v2 3/5] package/imx-mkimage: " Stephane Viau
@ 2021-03-24 15:00 ` Gary Bisson
0 siblings, 0 replies; 11+ messages in thread
From: Gary Bisson @ 2021-03-24 15:00 UTC (permalink / raw
To: buildroot
Hi Stephane
On Mon, Mar 22, 2021 at 10:12:50AM +0100, Stephane Viau wrote:
> This SoC uses the same tools to generate boot images as the 8M family.
>
> Signed-off-by: Stephane Viau <stephane.viau@oss.nxp.com>
Same thing.
Reviewed-by: Gary Bisson <gary.bisson@boundarydevices.com>
Regards,
Gary
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Buildroot] [PATCH v2 4/5] board/freescale/common/imx: add support for i.MX8M Plus
2021-03-22 9:12 ` [Buildroot] [PATCH v2 4/5] board/freescale/common/imx: " Stephane Viau
@ 2021-03-24 15:03 ` Gary Bisson
0 siblings, 0 replies; 11+ messages in thread
From: Gary Bisson @ 2021-03-24 15:03 UTC (permalink / raw
To: buildroot
Hi Stephane,
On Mon, Mar 22, 2021 at 10:12:51AM +0100, Stephane Viau wrote:
> Almost identical as i.MX8M Nano, with a couple of differences:
> - different ATF load address [1]
> - different entry point [2]
>
> [1] https://source.denx.de/u-boot/u-boot/-/commit/e8e2703a3050feb8d2e6473d806c5277d5e3236f
> [2] https://source.denx.de/u-boot/u-boot/-/blob/v2021.04-rc4/configs/imx8mp_evk_defconfig#L14
>
> Signed-off-by: Stephane Viau <stephane.viau@oss.nxp.com>
Same thing.
Reviewed-by: Gary Bisson <gary.bisson@boundarydevices.com>
Regards,
Gary
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Buildroot] [PATCH v2 1/5] package/freescale-imx: add option for i.MX8M Plus
2021-03-24 14:57 ` Gary Bisson
@ 2021-03-25 6:30 ` Stephane Viau
0 siblings, 0 replies; 11+ messages in thread
From: Stephane Viau @ 2021-03-25 6:30 UTC (permalink / raw
To: buildroot
>
>Note that I've received a complaint from NXP some time back because the
>CPU name wasn't spelled correctly, I was told: "there should always be a
>space between 'i.MX' and the series number like '8M'".
>So the title should be "i.MX 8M Plus" ;-)
>
>With those minor changes:
>Reviewed-by: Gary Bisson <gary.bisson@boundarydevices.com>
Hi Gary,
Good point! ;-)
Thank you for the review and prompt feedback on this patch set!
...v3 is on its way [1].
BR,
Stephane.
[1] http://lists.busybox.net/pipermail/buildroot/2021-March/306645.html
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2021-03-25 6:30 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-03-22 9:12 [Buildroot] [PATCH v2 0/5] imx: add i.MX8M Plus SoC & 8MPlus EVK board support Stephane Viau
2021-03-22 9:12 ` [Buildroot] [PATCH v2 1/5] package/freescale-imx: add option for i.MX8M Plus Stephane Viau
2021-03-24 14:57 ` Gary Bisson
2021-03-25 6:30 ` Stephane Viau
2021-03-22 9:12 ` [Buildroot] [PATCH v2 2/5] package/freescale-imx/firmware-imx: add support " Stephane Viau
2021-03-24 15:00 ` Gary Bisson
2021-03-22 9:12 ` [Buildroot] [PATCH v2 3/5] package/imx-mkimage: " Stephane Viau
2021-03-24 15:00 ` Gary Bisson
2021-03-22 9:12 ` [Buildroot] [PATCH v2 4/5] board/freescale/common/imx: " Stephane Viau
2021-03-24 15:03 ` Gary Bisson
2021-03-22 9:12 ` [Buildroot] [PATCH v2 5/5] configs/freescale_imx8mpevk: new defconfig Stephane Viau
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