PCONP_bit.PCLCD = 1;      // enable LCD controller clock
  CRSR_CTRL_bit.CrsrOn = 0; // Disable cursor
  LCD_CTRL_bit.LcdEn = 0;   // disable GLCD controller
  LCD_CTRL_bit.LcdBpp= 5;   // 24 bpp
  LCD_CTRL_bit.LcdTFT= 1;   // TFT panel
  LCD_CTRL_bit.LcdDual=0;   // single panel
  LCD_CTRL_bit.BGR   = 0;   // notmal output
  LCD_CTRL_bit.BEBO  = 0;   // little endian byte order
  LCD_CTRL_bit.BEPO  = 0;   // little endian pix order
  LCD_CTRL_bit.LcdPwr= 0;   // disable power

#define SYS_FREQ        (72MHZ)
...
#if   SYS_FREQ == (72MHZ)
#define SDRAM_PERIOD          13.8  // 72MHz
#elif   SYS_FREQ == (57MHZ)
#define SDRAM_PERIOD          17.4  // 57.6MHz
#elif SYS_FREQ == (48MHZ)
#define SDRAM_PERIOD          20.8  // 48MHz
#elif SYS_FREQ == (36MHZ)
#define SDRAM_PERIOD          27.8  // 36MHz
#elif SYS_FREQ == (24MHZ)
#define SDRAM_PERIOD          41.7  // 24MHz
#else
#error Frequency not defined
#endif

#define P2C(Period)           (((Period<SDRAM_PERIOD)?0:(Int32U)((Flo32)Period/SDRAM_PERIOD))+1)

#define SDRAM_REFRESH         7813
#define SDRAM_TRP             20
#define SDRAM_TRAS            45
#define SDRAM_TAPR            1
#define SDRAM_TDAL            3
#define SDRAM_TWR             3
#define SDRAM_TRC             65
#define SDRAM_TRFC            66
#define SDRAM_TXSR            67
#define SDRAM_TRRD            15
#define SDRAM_TMRD            3

/*************************************************************************
* Function Name: SDRAM_Init
* Parameters: none
*
* Return: none
*
* Description: SDRAM controller and memory init
*
*************************************************************************/
void SDRAM_Init (void)
{
  // Assign pins to SDRAM controller
  PINSEL5 &= BIN32(11110000,11111100,11111100,11000000);
  PINSEL5 |= BIN32(00000101,00000001,00000001,00010101);
  PINMODE5&= BIN32(11110000,11111100,11111100,11000000);
  PINMODE5|= BIN32(00001010,00000010,00000010,00101010);
  PINSEL6  = BIN32(01010101,01010101,01010101,01010101);
  PINMODE6 = BIN32(10101010,10101010,10101010,10101010);
  PINSEL8 &= BIN32(11000000,00000000,00000000,00000000);
  PINSEL8 |= BIN32(00010101,01010101,01010101,01010101);
  PINMODE8&= BIN32(11000000,00000000,00000000,00000000);
  PINMODE8|= BIN32(00101010,10101010,10101010,10101010);
  PINSEL9 &= BIN32(11111111,11110011,11111111,11111111);
  PINSEL9 |= BIN32(00000000,00000100,00000000,00000000);
  PINMODE9&= BIN32(11111111,11110011,11111111,11111111);
  PINMODE9|= BIN32(00000000,00001000,00000000,00000000);

  // Init SDRAM controller
  // Enable EMC clock
  PCONP_bit.PCEMC = 1;
  EMCCONTROL      = 1;         // enable EMC
  EMCDINAMICRDCFG = 1;
  EMCDYNAMICRASCAS0_bit.CAS = 3;
  EMCDYNAMICRASCAS0_bit.RAS = 3;
  EMCDYNAMICRP = P2C(SDRAM_TRP);
  EMCDYNAMICRAS = P2C(SDRAM_TRAS);
  EMCDYNAMICSREX = P2C(SDRAM_TXSR);
  EMCDYNAMICAPR = SDRAM_TAPR;
  EMCDYNAMICDAL = SDRAM_TDAL+P2C(SDRAM_TRP);
  EMCDYNAMICWR = SDRAM_TWR;
  EMCDYNAMICRC = P2C(SDRAM_TRC);
  EMCDYNAMICRFC = P2C(SDRAM_TRFC);
  EMCDYNAMICXSR = P2C(SDRAM_TXSR);
  EMCDYNAMICRRD = P2C(SDRAM_TRRD);
  EMCDYNAMICMRD = SDRAM_TMRD;
  EMCDYNAMICCFG0 = 0x0000680;        // 13 row, 9 - col, SDRAM
  // JEDEC General SDRAM Initialization Sequence
  // DELAY to allow power and clocks to stabilize ~100 us
  // NOP
  EMCDINAMICCTRL = 0x0183;
  for(volatile Int32U i = 200*30; i;i--);
  // PALL
  EMCDINAMICCTRL_bit.I = 2;
  EMCDINAMICRFR = 1;
  for(volatile Int32U i= 128; i; --i); // > 128 clk
  EMCDINAMICRFR = P2C(SDRAM_REFRESH) >> 4;
  // COMM
  EMCDINAMICCTRL_bit.I = 1;
  // Burst 8, Sequential, CAS-2
  volatile unsigned long Dummy = *(volatile unsigned short *)
                                  ((Int32U)&SDRAM_BASE_ADDR + (0x33UL << (12)));
  // NORM
  EMCDINAMICCTRL = 0x0000;
  EMCDYNAMICCFG0_bit.B = 1;
  for(volatile Int32U i = 10000; i;i--);
}