diff options
Diffstat (limited to 'board/amcc/ebony/ebony.c')
| -rw-r--r-- | board/amcc/ebony/ebony.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/board/amcc/ebony/ebony.c b/board/amcc/ebony/ebony.c index 2439b03..e61b5de 100644 --- a/board/amcc/ebony/ebony.c +++ b/board/amcc/ebony/ebony.c @@ -71,21 +71,21 @@ int board_early_init_f(void) /*-------------------------------------------------------------------- * Setup the interrupt controller polarities, triggers, etc. *-------------------------------------------------------------------*/ - mtdcr(uic0sr, 0xffffffff); /* clear all */ - mtdcr(uic0er, 0x00000000); /* disable all */ - mtdcr(uic0cr, 0x00000009); /* SMI & UIC1 crit are critical */ - mtdcr(uic0pr, 0xfffffe13); /* per ref-board manual */ - mtdcr(uic0tr, 0x01c00008); /* per ref-board manual */ - mtdcr(uic0vr, 0x00000001); /* int31 highest, base=0x000 */ - mtdcr(uic0sr, 0xffffffff); /* clear all */ + mtdcr(UIC0SR, 0xffffffff); /* clear all */ + mtdcr(UIC0ER, 0x00000000); /* disable all */ + mtdcr(UIC0CR, 0x00000009); /* SMI & UIC1 crit are critical */ + mtdcr(UIC0PR, 0xfffffe13); /* per ref-board manual */ + mtdcr(UIC0TR, 0x01c00008); /* per ref-board manual */ + mtdcr(UIC0VR, 0x00000001); /* int31 highest, base=0x000 */ + mtdcr(UIC0SR, 0xffffffff); /* clear all */ - mtdcr(uic1sr, 0xffffffff); /* clear all */ - mtdcr(uic1er, 0x00000000); /* disable all */ - mtdcr(uic1cr, 0x00000000); /* all non-critical */ - mtdcr(uic1pr, 0xffffe0ff); /* per ref-board manual */ - mtdcr(uic1tr, 0x00ffc000); /* per ref-board manual */ - mtdcr(uic1vr, 0x00000001); /* int31 highest, base=0x000 */ - mtdcr(uic1sr, 0xffffffff); /* clear all */ + mtdcr(UIC1SR, 0xffffffff); /* clear all */ + mtdcr(UIC1ER, 0x00000000); /* disable all */ + mtdcr(UIC1CR, 0x00000000); /* all non-critical */ + mtdcr(UIC1PR, 0xffffe0ff); /* per ref-board manual */ + mtdcr(UIC1TR, 0x00ffc000); /* per ref-board manual */ + mtdcr(UIC1VR, 0x00000001); /* int31 highest, base=0x000 */ + mtdcr(UIC1SR, 0xffffffff); /* clear all */ return 0; } @@ -131,11 +131,11 @@ long int fixed_sdram(void) /*-------------------------------------------------------------------- * Setup some default *------------------------------------------------------------------*/ - mtsdram(mem_uabba, 0x00000000); /* ubba=0 (default) */ - mtsdram(mem_slio, 0x00000000); /* rdre=0 wrre=0 rarw=0 */ - mtsdram(mem_devopt, 0x00000000); /* dll=0 ds=0 (normal) */ - mtsdram(mem_wddctr, 0x00000000); /* wrcp=0 dcd=0 */ - mtsdram(mem_clktr, 0x40000000); /* clkp=1 (90 deg wr) dcdt=0 */ + mtsdram(SDRAM0_UABBA, 0x00000000); /* ubba=0 (default) */ + mtsdram(SDRAM0_SLIO, 0x00000000); /* rdre=0 wrre=0 rarw=0 */ + mtsdram(SDRAM0_DEVOPT, 0x00000000); /* dll=0 ds=0 (normal) */ + mtsdram(SDRAM0_WDDCTR, 0x00000000); /* wrcp=0 dcd=0 */ + mtsdram(SDRAM0_CLKTR, 0x40000000); /* clkp=1 (90 deg wr) dcdt=0 */ /*-------------------------------------------------------------------- * Setup for board-specific specific mem @@ -143,20 +143,20 @@ long int fixed_sdram(void) /* * Following for CAS Latency = 2.5 @ 133 MHz PLB */ - mtsdram(mem_b0cr, 0x000a4001); /* SDBA=0x000 128MB, Mode 3, enabled */ - mtsdram(mem_tr0, 0x410a4012); /* WR=2 WD=1 CL=2.5 PA=3 CP=4 LD=2 */ + mtsdram(SDRAM0_B0CR, 0x000a4001); /* SDBA=0x000 128MB, Mode 3, enabled */ + mtsdram(SDRAM0_TR0, 0x410a4012); /* WR=2 WD=1 CL=2.5 PA=3 CP=4 LD=2 */ /* RA=10 RD=3 */ - mtsdram(mem_tr1, 0x8080082f); /* SS=T2 SL=STAGE 3 CD=1 CT=0x02f */ - mtsdram(mem_rtr, 0x08200000); /* Rate 15.625 ns @ 133 MHz PLB */ - mtsdram(mem_cfg1, 0x00000000); /* Self-refresh exit, disable PM */ + mtsdram(SDRAM0_TR1, 0x8080082f); /* SS=T2 SL=STAGE 3 CD=1 CT=0x02f */ + mtsdram(SDRAM0_RTR, 0x08200000); /* Rate 15.625 ns @ 133 MHz PLB */ + mtsdram(SDRAM0_CFG1, 0x00000000); /* Self-refresh exit, disable PM */ udelay(400); /* Delay 200 usecs (min) */ /*-------------------------------------------------------------------- * Enable the controller, then wait for DCEN to complete *------------------------------------------------------------------*/ - mtsdram(mem_cfg0, 0x86000000); /* DCEN=1, PMUD=1, 64-bit */ + mtsdram(SDRAM0_CFG0, 0x86000000); /* DCEN=1, PMUD=1, 64-bit */ for (;;) { - mfsdram(mem_mcsts, reg); + mfsdram(SDRAM0_MCSTS, reg); if (reg & 0x80000000) break; } |