Let ecc_regions[x].start reflect the start of the ECC region in terms of DDR addressing rather than system addressing. This will make it easier to extend the usage of the same ecc_regions structure for multi-DDR systems as well.
Signed-off-by: Neha Malcom Francis n-francis@ti.com --- drivers/ram/k3-ddrss/k3-ddrss.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/ram/k3-ddrss/k3-ddrss.c b/drivers/ram/k3-ddrss/k3-ddrss.c index 05ea61bbfe9..24932cd837c 100644 --- a/drivers/ram/k3-ddrss/k3-ddrss.c +++ b/drivers/ram/k3-ddrss/k3-ddrss.c @@ -730,7 +730,7 @@ static void k3_ddrss_lpddr4_ecc_init(struct k3_ddrss_desc *ddrss) u32 val;
/* Only Program region 0 which covers full ddr space */ - k3_ddrss_set_ecc_range_r0(base, ecc_region_start - ddrss->ddr_bank_base[0], ecc_range); + k3_ddrss_set_ecc_range_r0(base, ecc_region_start, ecc_range);
/* Enable ECC, RMW, WR_ALLOC */ writel(DDRSS_ECC_CTRL_REG_ECC_EN | DDRSS_ECC_CTRL_REG_RMW_EN | @@ -799,7 +799,7 @@ static int k3_ddrss_probe(struct udevice *dev) k3_ddrss_lpddr4_ecc_calc_reserved_mem(ddrss);
/* Always configure one region that covers full DDR space */ - ddrss->ecc_regions[0].start = ddrss->ddr_bank_base[0]; + ddrss->ecc_regions[0].start = ddrss->ddr_bank_base[0] - ddrss->ddr_bank_base[0]; ddrss->ecc_regions[0].range = ddrss->ddr_ram_size - ddrss->ecc_reserved_space; k3_ddrss_lpddr4_ecc_init(ddrss); }