Some clock settings of s5pv210 Android are too painful. It took a long time to find them. Changing a clock involves too many times, which is far less convenient than wince.

author: gooogleman@foxmail.com // sort out a good technical document later, now, you need to reserve your first account.

{< br> . CLK ={
. name = "sclk_fimd",
. ID =-1,
. enable
= s5pv210_clk_ip1_ctrl,
. ctrlbit
= (1 <0),
},
. sources = & clkset_group2,
// # define s5p_clk_src1 s5p_clkreg (0x204)
// # define s5p_clk_div1 s5p_clkreg (0x304)
. reg_src = {. reg = s5p_clk_src1 ,. shift = 20 ,. size = 4 },< br>

. Reg_div = {. Reg = s5p_clk_div1,. Shift = 20,. size = 4 },

/* Fixed clock source: hclk */
CFG = readl (CTRL-> regs + cloud_vidcon0 );
CFG & = ~ (Initi_vidcon0_clksel_mask | initi_vidcon0_clkvalup_mask |
Cloud_vidcon0_vclken_mask | cloud_vidcon0_clkdir_mask );
CFG | = (initi_vidcon0_clkvalup_always | initi_vidcon0_vclken_normal |
Initi_vidcon0_clkdir_divided );