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| author | Stefan Eichenberger <stefan.eichenberger@toradex.com> | 2025-03-19 17:16:23 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2025-03-20 08:02:12 -0600 |
| commit | 7ad543619463e8817b3044041ac74749a217bbe0 (patch) | |
| tree | ac5e4b030df65b84ce695ef76797936246bcc6df /common/command.c | |
| parent | 69fb899133b6c374eff11b13482371bec6898a01 (diff) | |
board: verdin-am62: remove spl_perform_fixups
spl_perform_fixups is redundant in the current implementation. SPLs call
dram_init during spl_enable_cache in arch/arm/mach-k3/common.c. In
U-Boot, dram_init and dram_init_banksize are automatically called in
init_sequence_f. Therefore, SPLs and U-Boot always determine the correct
RAM size. During Linux boot, fdt_fixup_memory_banks adjusts the RAM size
in the Linux device tree, ensuring correct RAM usage.
dram_init() calls get_ram_size() for the Verdin AM62, which determines
the correct RAM size through read/write operations. However, due to the
K3 bootflow placing ATF in RAM and requiring cache coherence, calling
get_ram_size() with caches enabled prevents ATF boot. Removing this call
restores ATF boot functionality.
This fixes a regression introduced in commit 4164289db882 ("board:
verdin-am62: fix missing memory fixup call") which prevents some of our
Verdin AM62 modules from booting.
Fixes: 4164289db882 ("board: verdin-am62: fix missing memory fixup call")
Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
Diffstat (limited to 'common/command.c')
0 files changed, 0 insertions, 0 deletions