Compiling

Compiling U-Boot for Ingenic Devices

This guide provides instructions for compiling U-Boot for various Ingenic devices using the u-boot-ingenic repository. Follow these steps to clone the repository and run the build script.

Cloning the Repository

First, clone the u-boot-ingenic repository from GitHub:

git clone https://github.com/gtxaspec/u-boot-ingenic

Running the Build Script

Navigate to the cloned repository directory and run the build.sh script:

cd u-boot-ingenic
./build.sh

• Compile All Platforms: By default, running the script without any arguments will compile U-Boot for all supported platforms.

• Compile for a Specific Device: To compile only for a specific device, specify the device code as an argument. For example, to compile for the T31X platform, use:

  ./build.sh t31x
  

Build Logging: By default, build logs are stored in building-tXX.log. To redirect these logs to the console instead, use the following command:

./build.sh t31x debug

Available Platforms

Here are the device codes and their corresponding configurations:

• T10 Series:

  • t10n = "isvp_t10_sfcnor"
  • t10l = "isvp_t10_sfcnor_lite"
  • t10n_msc0 = "isvp_t10_msc0"

• T20 Series:

  • t20n = "isvp_t20_sfcnor"
  • t20l = "isvp_t20_sfcnor_lite"
  • t20x = "isvp_t20_sfcnor_ddr128M"
  • t20n_msc0 = "isvp_t20_msc0"

• T21 Series:

  • t21n = "isvp_t21_sfcnor"
  • t21n_msc0 = "isvp_t21_msc0"

• T23 Series:

  • t23n = "isvp_t23n_sfcnor"
  • t23n_msc0 = "isvp_t23n_msc0"

• T30 Series:

  • t30n = "isvp_t30_sfcnor"
  • t30l = "isvp_t30_sfcnor_lite"
  • t30x = "isvp_t30_sfcnor_ddr128M"
  • t30a = "isvp_t30a_sfcnor_ddr128M"
  • t30a1 = "isvp_t30a1_sfcnor_ddr128M"
  • t30n_msc0 = "isvp_t30_msc0"

• T31 Series:

  • t31n = "isvp_t31_sfcnor"
  • t31l = "isvp_t31_sfcnor_lite"
  • t31lc = "isvp_t31lc_sfcnor"
  • t31x = "isvp_t31_sfcnor_ddr128M"
  • t31a = "isvp_t31a_sfcnor_ddr128M"
  • t31al = "isvp_t31al_sfcnor_ddr128M"
  • t31n_msc0 = "isvp_t31_msc0"
  • t31a_msc0 = "isvp_t31a_msc0_ddr128M"
  • t31al_msc0 = "isvp_t31al_msc0_ddr128M"

Notes

• Ensure you have the required build tools and dependencies installed before running the build script. The following: build-essential gcc-12 gcc-12-mipsel-linux-gnu lzop u-boot-tools packages are recommended for compilation on debian based distributions.
• For specific build options or additional configurations, refer to the documentation within the repository or the build script itself.