Bootloader
- Elena.Garcia@congatec.com
u-boot based on NXP uboot 22.04 ( lf_v2022.04 )
repository cgtimx6__lf_v2022.04 (tag: rel_cgtqmx6_24-03-15-0)
Bootloader releases
release tag | link | purpose |
|---|---|---|
rel_cgtqmx6_24-02-29-0 | Public release | |
rel_cgtqmx6_24-03-15-0 | Public release |
Bootloader configurations
SPL configuration ( default configuration)
cgtqmx6_defconfig
standard bootloader for all standard modules
Features:
PCIe support (PCIe card drivers not included)
without LVDS/HDMI support (can be enabled, see details below)
without SATA (can be enabled, details below)
Non-SPL configuration
A non-SPL bootloader is necessary if no MFG data is set in the SPI-flash, on some CSA modules
The bootloader has to be then built for the specific module, to fit exactly the HW-revision, architecture and memory. The different available options are:
defconfig | module revision | standard module PN |
|---|---|---|
cgtqmx6_nonspl_QDC_1024_64_defconfig | B.x, C.x | 016102, 016103, 016112,016113 |
cgtqmx6_nonspl_QDC_2048_64_defconfig | B.x, C.x | 016104 |
cgtqmx6_nonspl_QDC_4096_64_defconfig | B.x, C.x | 016318 |
cgtqmx6_nonspl_SDL_1024_32_defconfig | B.x, C.x | 016100,016110 |
cgtqmx6_nonspl_SDL_1024_64_defconfig | B.x, C.x | 016101,016111 016301,016311 |
cgtqmx6_revE_nonspl_QDC_1024_64_defconfig | E.x | 016302, 016303, 016312,016313 |
cgtqmx6_revE_nonspl_QDC_2048_64_defconfig | E.x | 016304 |
cgtqmx6_revE_nonspl_QDC_4096_64_defconfig | E.x | 016318 |
cgtqmx6_revE_nonspl_SDL_1024_32_defconfig | E.x | 016300,016310 |
cgtqmx6_revE_nonspl_SDL_1024_64_defconfig | E.x | 016301,016311 |