diff options
Diffstat (limited to 'arch/arm/cpu/armv7/sunxi/dram_sun4i.c')
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/dram_sun4i.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/dram_sun4i.c b/arch/arm/cpu/armv7/sunxi/dram_sun4i.c index ec8aaa7d48..c736fa3b47 100644 --- a/arch/arm/cpu/armv7/sunxi/dram_sun4i.c +++ b/arch/arm/cpu/armv7/sunxi/dram_sun4i.c @@ -36,24 +36,11 @@ #define CPU_CFG_CHIP_REV_B 0x3 /* - * Wait up to 1s for value to be set in given part of reg. - */ -static void await_completion(u32 *reg, u32 mask, u32 val) -{ - unsigned long tmo = timer_get_us() + 1000000; - - while ((readl(reg) & mask) != val) { - if (timer_get_us() > tmo) - panic("Timeout initialising DRAM\n"); - } -} - -/* * Wait up to 1s for mask to be clear in given reg. */ static inline void await_bits_clear(u32 *reg, u32 mask) { - await_completion(reg, mask, 0); + mctl_await_completion(reg, mask, 0); } /* @@ -61,7 +48,7 @@ static inline void await_bits_clear(u32 *reg, u32 mask) */ static inline void await_bits_set(u32 *reg, u32 mask) { - await_completion(reg, mask, mask); + mctl_await_completion(reg, mask, mask); } /* |