diff options
Diffstat (limited to 'arch/arm/cpu/arm926ejs/mx25/generic.c')
| -rw-r--r-- | arch/arm/cpu/arm926ejs/mx25/generic.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm/cpu/arm926ejs/mx25/generic.c b/arch/arm/cpu/arm926ejs/mx25/generic.c index 8b07dae2b9..90e584ac58 100644 --- a/arch/arm/cpu/arm926ejs/mx25/generic.c +++ b/arch/arm/cpu/arm926ejs/mx25/generic.c @@ -64,7 +64,7 @@ static unsigned int imx_decode_pll(unsigned int pll, unsigned int f_ref) static ulong imx_get_mpllclk(void) { struct ccm_regs *ccm = (struct ccm_regs *)IMX_CCM_BASE; - ulong fref = 24000000; + ulong fref = MXC_HCLK; return imx_decode_pll(readl(&ccm->mpctl), fref); } @@ -186,6 +186,14 @@ int print_cpuinfo(void) } #endif +void enable_caches(void) +{ +#ifndef CONFIG_SYS_DCACHE_OFF + /* Enable D-cache. I-cache is already enabled in start.S */ + dcache_enable(); +#endif +} + int cpu_eth_init(bd_t *bis) { #if defined(CONFIG_FEC_MXC) |