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board: toradex: verdin-imx95: fix ram size check calculated addresses

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The ram_alias_checks addresses are 32 bit values. When summed as 64 bit
values the calculation is done correctly, otherwise, if they are summed
as 32 bit values, the sum wraps around.

Fix by adding uintptr_t recast to the base address.

Fixes: 60d8255d8d ("board: toradex: add Toradex Verdin iMX95")
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Acked-by: Francesco Dolcini <francesco.dolcini@toradex.com>
This commit is contained in:
Emanuele Ghidoli
2026-06-04 17:23:49 -03:00
committed by Fabio Estevam
parent 74007f24a3
commit 37c6f531da
1 changed files with 4 additions and 4 deletions
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board/toradex/verdin-imx95/verdin-imx95.c
+4 -4
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@@ -50,10 +50,10 @@ int board_late_init(void)
}
static const struct ram_alias_check ram_alias_checks[] = {
{ (void *)(PHYS_SDRAM + SZ_8G), (void *)(PHYS_SDRAM), SZ_16G },
{ (void *)(PHYS_SDRAM + SZ_4G), (void *)(PHYS_SDRAM), SZ_8G },
{ (void *)(PHYS_SDRAM + SZ_2G), (void *)(PHYS_SDRAM), SZ_4G },
{ (void *)(PHYS_SDRAM + SZ_1G), (void *)(PHYS_SDRAM), SZ_2G },
{ (void *)((uintptr_t)PHYS_SDRAM + SZ_8G), (void *)(PHYS_SDRAM), SZ_16G },
{ (void *)((uintptr_t)PHYS_SDRAM + SZ_4G), (void *)(PHYS_SDRAM), SZ_8G },
{ (void *)((uintptr_t)PHYS_SDRAM + SZ_2G), (void *)(PHYS_SDRAM), SZ_4G },
{ (void *)((uintptr_t)PHYS_SDRAM + SZ_1G), (void *)(PHYS_SDRAM), SZ_2G },
{ NULL }
};