S3C2800_CLKMAN_BASE
if (bus_space_map(iot, S3C2800_CLKMAN_BASE,
*(volatile unsigned int *)(S3C2800_CLKMAN_BASE + CLKMAN_SWRCON)
s3c2800_clock_freq2(ioreg_vaddr(S3C2800_CLKMAN_BASE), NULL, NULL, &pclk);
s3c2800_clock_freq2(ioreg_vaddr(S3C2800_CLKMAN_BASE),
if(IOR(S3C2800_CLKMAN_BASE+CLKMAN_CLKCON) & CLKCON_HCLK)
if(IOR(S3C2800_CLKMAN_BASE+CLKMAN_CLKCON) & CLKCON_PCLK)
uint32_t pllcon = read_reg(S3C2800_CLKMAN_BASE+CLKMAN_PLLCON);
uint32_t div = read_reg(S3C2800_CLKMAN_BASE+CLKMAN_CLKCON);