diff options
Diffstat (limited to 'board/g2000/g2000.c')
| -rw-r--r-- | board/g2000/g2000.c | 41 |
1 files changed, 20 insertions, 21 deletions
diff --git a/board/g2000/g2000.c b/board/g2000/g2000.c index ae258e1..03cd6b8 100644 --- a/board/g2000/g2000.c +++ b/board/g2000/g2000.c @@ -38,20 +38,20 @@ int board_early_init_f (void) { #if 0 /* test-only */ - mtdcr (uicsr, 0xFFFFFFFF); /* clear all ints */ - mtdcr (uicer, 0x00000000); /* disable all ints */ - mtdcr (uiccr, 0x00000010); - mtdcr (uicpr, 0xFFFF7FF0); /* set int polarities */ - mtdcr (uictr, 0x00000010); /* set int trigger levels */ - mtdcr (uicsr, 0xFFFFFFFF); /* clear all ints */ + mtdcr (UIC0SR, 0xFFFFFFFF); /* clear all ints */ + mtdcr (UIC0ER, 0x00000000); /* disable all ints */ + mtdcr (UIC0CR, 0x00000010); + mtdcr (UIC0PR, 0xFFFF7FF0); /* set int polarities */ + mtdcr (UIC0TR, 0x00000010); /* set int trigger levels */ + mtdcr (UIC0SR, 0xFFFFFFFF); /* clear all ints */ #else - mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */ - mtdcr(uicer, 0x00000000); /* disable all ints */ - mtdcr(uiccr, 0x00000000); /* set all to be non-critical*/ - mtdcr(uicpr, 0xFFFFFFF0); /* set int polarities */ - mtdcr(uictr, 0x10000000); /* set int trigger levels */ - mtdcr(uicvcr, 0x00000001); /* set vect base=0,INT0 highest priority*/ - mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */ + mtdcr(UIC0SR, 0xFFFFFFFF); /* clear all ints */ + mtdcr(UIC0ER, 0x00000000); /* disable all ints */ + mtdcr(UIC0CR, 0x00000000); /* set all to be non-critical*/ + mtdcr(UIC0PR, 0xFFFFFFF0); /* set int polarities */ + mtdcr(UIC0TR, 0x10000000); /* set int trigger levels */ + mtdcr(UIC0VCR, 0x00000001); /* set vect base=0,INT0 highest priority*/ + mtdcr(UIC0SR, 0xFFFFFFFF); /* clear all ints */ #endif #if 1 /* test-only */ @@ -114,18 +114,17 @@ int checkboard (void) long int init_sdram_static_settings(void) { -#define mtsdram0(reg, data) mtdcr(SDRAM0_CFGADDR,reg);mtdcr(SDRAM0_CFGDATA,data) /* disable memcontroller so updates work */ - mtsdram0( mem_mcopt1, MEM_MCOPT1_INIT_VAL ); - mtsdram0( mem_rtr , MEM_RTR_INIT_VAL ); - mtsdram0( mem_pmit , MEM_PMIT_INIT_VAL ); - mtsdram0( mem_mb0cf , MEM_MB0CF_INIT_VAL ); - mtsdram0( mem_mb1cf , MEM_MB1CF_INIT_VAL ); - mtsdram0( mem_sdtr1 , MEM_SDTR1_INIT_VAL ); + mtsdram(SDRAM0_CFG, MEM_MCOPT1_INIT_VAL); + mtsdram(SDRAM0_RTR, MEM_RTR_INIT_VAL); + mtsdram(SDRAM0_PMIT, MEM_PMIT_INIT_VAL); + mtsdram(SDRAM0_B0CR, MEM_MB0CF_INIT_VAL); + mtsdram(SDRAM0_B1CR, MEM_MB1CF_INIT_VAL); + mtsdram(SDRAM0_TR, MEM_SDTR1_INIT_VAL); /* SDRAM have a power on delay, 500 micro should do */ udelay(500); - mtsdram0( mem_mcopt1, MEM_MCOPT1_INIT_VAL|SDRAM0_CFG_ENABLE ); + mtsdram(SDRAM0_CFG, MEM_MCOPT1_INIT_VAL|SDRAM0_CFG_ENABLE); return (CONFIG_SYS_SDRAM_SIZE); /* CONFIG_SYS_SDRAM_SIZE is in G2000.h */ } |