Difference between revisions of "IoTGateway/BSP/SCU"
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| − | Build the SCFW with debug message: | + | Build the SCFW with debug message: |
$ make qm B=val D=1 M=1 R=B0 DDR_CON=ROM7720_imx8qm_dcd_1.6GHz | $ make qm B=val D=1 M=1 R=B0 DDR_CON=ROM7720_imx8qm_dcd_1.6GHz | ||
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| − | Build the SCFW with no debug message: | + | Build the SCFW with no debug message: |
$ make qm B=val D=0 M=0 R=B0 DDR_CON=ROM7720_imx8qm_dcd_1.6GHz | $ make qm B=val D=0 M=0 R=B0 DDR_CON=ROM7720_imx8qm_dcd_1.6GHz | ||
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*For the ROM-5620: | *For the ROM-5620: | ||
| − | $ make clean-qx | + | $ make clean-qx |
$ make clean | $ make clean | ||
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| − | Build the SCFW with debug message: | + | 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 | $ make qx B=mek D=1 M=1 R=B0 DDR_CON=ROM5620_MX8QXP_B0_LPDDR4_2GB_RPA_1.2GHz_v12 | ||
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| − | Build the SCFW with no debug message: | + | 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 | $ make qx B=mek D=0 M=0 R=B0 DDR_CON=ROM5620_MX8QXP_B0_LPDDR4_2GB_RPA_1.2GHz_v12 | ||
Revision as of 11:11, 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 example: packages/imx-scfw-porting-kit/src/scfw_export_mx8qm_b0/platform/board/mx8qm_val/dcd/ROM7720_imx8qm_dcd_1.6GHz.cfg
4.Build SCFW Porting Kit
- For the ROM-7720:
$ make clean-qm
$ make clean
Build the SCFW with debug message:
$ make qm B=val D=1 M=1 R=B0 DDR_CON=ROM7720_imx8qm_dcd_1.6GHz
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:
$ make qx B=mek D=1 M=1 R=B0 DDR_CON=ROM5620_MX8QXP_B0_LPDDR4_2GB_RPA_1.2GHz_v12
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
the output scfw_tcm.bin is the SCFW.