Adds 2gb variant, smbios information for each variant, dynamic memory@ node, fixes 8gb timings#26
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shoaibmerchant merged 6 commits intomecha-org:imx/lf_v2025.04from Mar 5, 2026
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We want to keep a single imx8mp-mecha-comet-u-boot.dtsi and different dts files, these dts files include the smbios node and relevant memory node. Signed-off-by: Bhushan Shah <bhushan.shah@machinesoul.in>
- Cleanup unused lpddr4_timing_ndm.c - Add new timings for 2gb variant - Add 2gb dts with smbios information and memory node Signed-off-by: Advait Dhamorikar <advaitd@mechasystems.com> Signed-off-by: Bhushan Shah <bhushan.shah@machinesoul.in>
INLINE_ECC feature is not used on the comet, remove the unused code. This code is no-op anyway because config option does not exist. Signed-off-by: Bhushan Shah <bhushan.shah@machinesoul.in>
We do not need the different dtb in linux, Kernel and other loaders such as systemd-boot should be able to use "DT Fixup protocol" to ask u-boot to fix dtb loaded at runtime. Fill up memory bank information that we have from system config. Currently at least for Revision B00, we need separate u-boot for each memory configuration. In newer revision there will be gpio pullups/downs which we can use to figure out revision u-boot is running on and setup memory values dynamically. Signed-off-by: Bhushan Shah <bhushan.shah@machinesoul.in>
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This patchset adds