diff options
Diffstat (limited to 'arch/arm/cpu/arm926ejs/lpc32xx')
| -rw-r--r-- | arch/arm/cpu/arm926ejs/lpc32xx/clk.c | 10 | ||||
| -rw-r--r-- | arch/arm/cpu/arm926ejs/lpc32xx/devices.c | 3 |
2 files changed, 6 insertions, 7 deletions
diff --git a/arch/arm/cpu/arm926ejs/lpc32xx/clk.c b/arch/arm/cpu/arm926ejs/lpc32xx/clk.c index 1ef8a36..f5e2103 100644 --- a/arch/arm/cpu/arm926ejs/lpc32xx/clk.c +++ b/arch/arm/cpu/arm926ejs/lpc32xx/clk.c @@ -54,12 +54,12 @@ unsigned int get_hclk_pll_rate(void) if (fref > 27000000ULL || fref < 1000000ULL) return 0; - fout = fref * m_div; - if (val & CLK_HCLK_PLL_FEEDBACK) { - fcco = fout; + fcco = fref * m_div; + fout = fcco; + if (val & CLK_HCLK_PLL_FEEDBACK) + fcco *= p_div; + else do_div(fout, p_div); - } else - fcco = fout * p_div; if (fcco > 320000000ULL || fcco < 156000000ULL) return 0; diff --git a/arch/arm/cpu/arm926ejs/lpc32xx/devices.c b/arch/arm/cpu/arm926ejs/lpc32xx/devices.c index d9fa280..b1c3f8f 100644 --- a/arch/arm/cpu/arm926ejs/lpc32xx/devices.c +++ b/arch/arm/cpu/arm926ejs/lpc32xx/devices.c @@ -44,8 +44,7 @@ void lpc32xx_uart_init(unsigned int uart_id) void lpc32xx_dma_init(void) { /* Enable DMA interface */ - writel(DMA_CLK_ENABLE, &clk->dmaclk_ctrl); - + writel(CLK_DMA_ENABLE, &clk->dmaclk_ctrl); } void lpc32xx_mac_init(void) |