diff options
Diffstat (limited to 'src/cpu/allwinner')
| -rw-r--r-- | src/cpu/allwinner/a10/clock.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/cpu/allwinner/a10/clock.c b/src/cpu/allwinner/a10/clock.c index 945dfd767b..f189aeae02 100644 --- a/src/cpu/allwinner/a10/clock.c +++ b/src/cpu/allwinner/a10/clock.c @@ -159,11 +159,6 @@ static const struct { { PLL1_CFG(20, 4, 1, 0), 1944 }, }; -static inline u32 div_ceil(u32 a, u32 b) -{ - return (a + b - 1) / b; -} - static void cpu_clk_src_switch(u32 clksel_bits) { u32 reg32; @@ -241,8 +236,8 @@ void a1x_set_cpu_clock(u16 cpu_clk_mhz) * will always be in spec, as long as AHB is in spec, although the max * AHB0 clock we can get is 125 MHz */ - axi = div_ceil(actual_mhz, 450); /* Max 450 MHz */ - ahb = div_ceil(actual_mhz/axi, 250); /* Max 250 MHz */ + axi = CEIL_DIV(actual_mhz, 450); /* Max 450 MHz */ + ahb = CEIL_DIV(actual_mhz/axi, 250); /* Max 250 MHz */ apb0 = 2; /* Max 150 MHz */ ahb_exp = log2_ceil(ahb); |