diff options
Diffstat (limited to 'board/smdk2400/smdk2400.c')
| -rw-r--r-- | board/smdk2400/smdk2400.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/board/smdk2400/smdk2400.c b/board/smdk2400/smdk2400.c index 2b61b2d..2d6be31 100644 --- a/board/smdk2400/smdk2400.c +++ b/board/smdk2400/smdk2400.c @@ -46,33 +46,35 @@ extern int do_mdm_init; /* defined in common/main.c */ int board_init (void) { DECLARE_GLOBAL_DATA_PTR; + S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER(); + S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO(); /* memory and cpu-speed are setup before relocation */ /* change the clock to be 50 MHz 1:1:1 */ - rMPLLCON = 0x5c042; - rCLKDIVN = 0; + clk_power->MPLLCON = 0x5c042; + clk_power->CLKDIVN = 0; /* set up the I/O ports */ - rPACON = 0x3ffff; - rPBCON = 0xaaaaaaaa; - rPBUP = 0xffff; - rPECON = 0x0; - rPEUP = 0x0; + gpio->PACON = 0x3ffff; + gpio->PBCON = 0xaaaaaaaa; + gpio->PBUP = 0xffff; + gpio->PECON = 0x0; + gpio->PEUP = 0x0; #ifdef CONFIG_HWFLOW /*CTS[0] RTS[0] INPUT INPUT TXD[0] INPUT RXD[0] */ /* 10, 10, 00, 00, 10, 00, 10 */ - rPFCON=0xa22; + gpio->PFCON=0xa22; /* Disable pull-up on Rx, Tx, CTS and RTS pins */ - rPFUP=0x35; + gpio->PFUP=0x35; #else /*INPUT INPUT INPUT INPUT TXD[0] INPUT RXD[0] */ /* 00, 00, 00, 00, 10, 00, 10 */ - rPFCON = 0x22; + gpio->PFCON = 0x22; /* Disable pull-up on Rx and Tx pins */ - rPFUP = 0x5; + gpio->PFUP = 0x5; #endif /* CONFIG_HWFLOW */ - rPGCON = 0x0; - rPGUP = 0x0; - rOPENCR = 0x0; + gpio->PGCON = 0x0; + gpio->PGUP = 0x0; + gpio->OPENCR = 0x0; /* arch number of SAMSUNG-Board to MACH_TYPE_SMDK2400 */ gd->bd->bi_arch_number = 145; |