Difference between revisions of "IoTGateway/BSP/SCU"
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Add the .cfg file to dcd directory from the DDR tool. [https://community.nxp.com/docs/DOC-346060 https://community.nxp.com/docs/DOC-346060] | Add the .cfg file to dcd directory from the DDR tool. [https://community.nxp.com/docs/DOC-346060 https://community.nxp.com/docs/DOC-346060] | ||
| − | For | + | *For the ROM-7720: |
| + | |||
| + | packages/imx-scfw-porting-kit/src/scfw_export_mx8qm_b0/platform/board/mx8qm_val/dcd/ROM7720_imx8qm_dcd_1.6GHz.cfg | ||
| + | |||
| + | *For the ROM-5620: | ||
| + | |||
| + | packages/imx-scfw-porting-kit/src/scfw_export_mx8qx_b0/platform/board/mx8qx_mek/dcd/ROM5620_MX8QXP_B0_LPDDR4_2GB_RPA_1.2GHz_v12.cfg | ||
= 4.Build SCFW Porting Kit = | = 4.Build SCFW Porting Kit = | ||
| − | For the ROM-7720: $ make clean-qm $ make clean | + | *For the ROM-7720: |
| + | |||
| + | $ make clean-qm | ||
| + | |||
| + | $ make clean | ||
| + | |||
| + | (1) Build the SCFW with debug message: | ||
| + | |||
| + | $ make qm B=val D=1 M=1 R=B0 DDR_CON=ROM7720_imx8qm_dcd_1.6GHz | ||
| + | |||
| + | (2) Build the SCFW with no debug message: | ||
| + | |||
| + | $ make qm B=val D=0 M=0 R=B0 DDR_CON=ROM7720_imx8qm_dcd_1.6GHz | ||
| + | |||
| + | *For the ROM-5620: | ||
| + | |||
| + | $ make clean-qx | ||
| + | |||
| + | $ make clean | ||
| − | Build the SCFW with debug message: | + | (1) Build the SCFW with debug message: |
| − | + | $ make qx B=mek D=1 M=1 R=B0 DDR_CON=ROM5620_MX8QXP_B0_LPDDR4_2GB_RPA_1.2GHz_v12 | |
| − | + | (2) Build the SCFW with no debug message: | |
| − | + | $ make qx B=mek D=0 M=0 R=B0 DDR_CON=ROM5620_MX8QXP_B0_LPDDR4_2GB_RPA_1.2GHz_v12 | |
| − | + | = 5.SCFW File = | |
| − | + | The scfw_tcm.bin is the SCFW. | |
Latest revision as of 12:18, 15 June 2020
Set up imx8 SCFW Porting Kit environment
Contents
1.Download the SCFW Porting Kit
Download the SCFW Porting Kit according to the Linux Release from the following website
2.Setup the cross compiler
Download and run the installer from launchpad.net/gcc-arm-embedded. https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm/downloads
1.You can download the latest version cross-compiler gcc-arm-none-eabi-9-2019-q4-major-x86_64-linux.tar.bz2 from the site and decompression it to get the directory gcc-arm-none-eabi-9-2019-q4-major.
2.Create a new system environment variable and name it TOOLS.
The value of this variable should point to the Arm GCC Embedded tool chain installation path. For this example, the path is:
$ export TOOLS=/work/platforms/tmp/gcc-arm-none-eabi-9-2019-q4-major
3.Add DDR cfg file
Add the .cfg file to dcd directory from the DDR tool. https://community.nxp.com/docs/DOC-346060
- For the ROM-7720:
packages/imx-scfw-porting-kit/src/scfw_export_mx8qm_b0/platform/board/mx8qm_val/dcd/ROM7720_imx8qm_dcd_1.6GHz.cfg
- For the ROM-5620:
packages/imx-scfw-porting-kit/src/scfw_export_mx8qx_b0/platform/board/mx8qx_mek/dcd/ROM5620_MX8QXP_B0_LPDDR4_2GB_RPA_1.2GHz_v12.cfg
4.Build SCFW Porting Kit
- For the ROM-7720:
$ make clean-qm
$ make clean
(1) Build the SCFW with debug message:
$ make qm B=val D=1 M=1 R=B0 DDR_CON=ROM7720_imx8qm_dcd_1.6GHz
(2) Build the SCFW with no debug message:
$ make qm B=val D=0 M=0 R=B0 DDR_CON=ROM7720_imx8qm_dcd_1.6GHz
- For the ROM-5620:
$ make clean-qx
$ make clean
(1) Build the SCFW with debug message:
$ make qx B=mek D=1 M=1 R=B0 DDR_CON=ROM5620_MX8QXP_B0_LPDDR4_2GB_RPA_1.2GHz_v12
(2) Build the SCFW with no debug message:
$ make qx B=mek D=0 M=0 R=B0 DDR_CON=ROM5620_MX8QXP_B0_LPDDR4_2GB_RPA_1.2GHz_v12
5.SCFW File
The scfw_tcm.bin is the SCFW.