diff options
Diffstat (limited to 'arch/arm/mach-stm32mp/ddrctrl.c')
| -rw-r--r-- | arch/arm/mach-stm32mp/ddrctrl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-stm32mp/ddrctrl.c b/arch/arm/mach-stm32mp/ddrctrl.c index 7f0944d7e7..ed211cf58e 100644 --- a/arch/arm/mach-stm32mp/ddrctrl.c +++ b/arch/arm/mach-stm32mp/ddrctrl.c @@ -101,7 +101,8 @@ static unsigned long ddrctrl_addrmap_ramsize(struct stm32mp1_ddrctl __iomem *d, if (LINE_UNUSED(reg, ADDRMAP6_ROW_B13)) rows--; if (LINE_UNUSED(reg, ADDRMAP6_ROW_B12)) rows--; - return memory_sdram_size(cols, rows, BIT(banks), nb_bytes / BIT(buswidth)); + return memory_sdram_size(cols, rows, BIT(banks), + DIV_ROUND_UP(nb_bytes, BIT(buswidth))); } static inline unsigned ddrctrl_ramsize(void __iomem *base, unsigned nb_bytes) |