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board: phytec: k3: k3_ddrss_patch: Add ddr phy reg count

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Add and use the correct number of ddr phy registers to update the
corresponding settings.

Fixes: cbf5c99ef3 ("board: phytec: common: Introduce a method to inject DDR timings deltas")
Signed-off-by: Dominik Haller <d.haller@phytec.de>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
This commit is contained in:
Dominik Haller
2024-07-02 11:22:40 +02:00
committed by Tom Rini
parent 6bc1fa6b76
commit 9945a30e2e
1 changed files with 2 additions and 1 deletions
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3
board/phytec/common/k3/k3_ddrss_patch.c
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@@ -12,6 +12,7 @@
#ifdef CONFIG_K3_AM64_DDRSS
#define LPDDR4_INTR_CTL_REG_COUNT (423U)
#define LPDDR4_INTR_PHY_INDEP_REG_COUNT (345U)
#define LPDDR4_INTR_PHY_REG_COUNT (1406U)
#endif
static int fdt_setprop_inplace_idx_u32(void *fdt, int nodeoffset,
@@ -54,7 +55,7 @@ int fdt_apply_ddrss_timings_patch(void *fdt, struct ddrss *ddrss)
return ret;
}
for (i = 0; i < LPDDR4_INTR_PHY_INDEP_REG_COUNT; i++)
for (i = 0; i < LPDDR4_INTR_PHY_REG_COUNT; i++)
for (j = 0; j < ddrss->phy_regs_num; j++)
if (i == ddrss->phy_regs[j].off) {
ret = fdt_setprop_inplace_idx_u32(fdt,