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kernel/linux-imx6_3.14.28/drivers/video/carminefb.h 2.2 KB
6b13f685e   김민수   BSP 최초 추가
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  #ifndef CARMINE_CARMINE_H
  #define CARMINE_CARMINE_H
  
  #define CARMINE_MEMORY_BAR	2
  #define CARMINE_CONFIG_BAR	3
  
  #define MAX_DISPLAY	2
  #define CARMINE_DISPLAY_MEM	(800 * 600 * 4)
  #define CARMINE_TOTAL_DIPLAY_MEM	(CARMINE_DISPLAY_MEM * MAX_DISPLAY)
  
  #define CARMINE_USE_DISPLAY0	(1 << 0)
  #define CARMINE_USE_DISPLAY1	(1 << 1)
  
  /*
   * This values work on the eval card. Custom boards may use different timings,
   * here an example :)
   */
  
  /* DRAM initialization values */
  #ifdef CONFIG_FB_CARMINE_DRAM_EVAL
  
  #define CARMINE_DFLT_IP_CLOCK_ENABLE		(0x03ff)
  #define CARMINE_DFLT_IP_DCTL_ADD		(0x05c3)
  #define CARMINE_DFLT_IP_DCTL_MODE		(0x0121)
  #define CARMINE_DFLT_IP_DCTL_EMODE		(0x8000)
  #define CARMINE_DFLT_IP_DCTL_SET_TIME1		(0x4749)
  #define CARMINE_DFLT_IP_DCTL_SET_TIME2		(0x2a22)
  #define CARMINE_DFLT_IP_DCTL_REFRESH		(0x0042)
  #define CARMINE_DFLT_IP_DCTL_STATES		(0x0003)
  #define CARMINE_DFLT_IP_DCTL_RESERVE0		(0x0020)
  #define CARMINE_DFLT_IP_DCTL_FIFO_DEPTH		(0x000f)
  #define CARMINE_DFLT_IP_DCTL_RESERVE2		(0x0000)
  #define CARMINE_DFLT_IP_DCTL_DDRIF1		(0x6646)
  #define CARMINE_DFLT_IP_DCTL_DDRIF2		(0x0055)
  #define CARMINE_DFLT_IP_DCTL_MODE_AFT_RST	(0x0021)
  #define CARMINE_DFLT_IP_DCTL_STATES_AFT_RST	(0x0002)
  #define CARMINE_DFLT_IP_DCTL_IO_CONT0		(0x0555)
  #define CARMINE_DFLT_IP_DCTL_IO_CONT1		(0x0555)
  #define CARMINE_DCTL_DLL_RESET			(1)
  #endif
  
  #ifdef CONFIG_CARMINE_DRAM_CUSTOM
  
  #define CARMINE_DFLT_IP_CLOCK_ENABLE		(0x03ff)
  #define CARMINE_DFLT_IP_DCTL_ADD		(0x03b2)
  #define CARMINE_DFLT_IP_DCTL_MODE		(0x0161)
  #define CARMINE_DFLT_IP_DCTL_EMODE		(0x8000)
  #define CARMINE_DFLT_IP_DCTL_SET_TIME1		(0x2628)
  #define CARMINE_DFLT_IP_DCTL_SET_TIME2		(0x1a09)
  #define CARMINE_DFLT_IP_DCTL_REFRESH		(0x00fe)
  #define CARMINE_DFLT_IP_DCTL_STATES		(0x0003)
  #define CARMINE_DFLT_IP_DCTL_RESERVE0		(0x0020)
  #define CARMINE_DFLT_IP_DCTL_FIFO_DEPTH		(0x000f)
  #define CARMINE_DFLT_IP_DCTL_RESERVE2		(0x0000)
  #define CARMINE_DFLT_IP_DCTL_DDRIF1		(0x0646)
  #define CARMINE_DFLT_IP_DCTL_DDRIF2		(0x55aa)
  #define CARMINE_DFLT_IP_DCTL_MODE_AFT_RST	(0x0061)
  #define CARMINE_DFLT_IP_DCTL_STATES_AFT_RST	(0x0002)
  #define CARMINE_DFLT_IP_DCTL_IO_CONT0		(0x0555)
  #define CARMINE_DFLT_IP_DCTL_IO_CONT1		(0x0555)
  #define CARMINE_DCTL_DLL_RESET			(1)
  #endif
  
  #endif