#include <config.h>
#include <common.h>
#include <mpc8xx.h>
+#include <pcmcia.h>
#define _NOT_USED_ 0xFFFFFFFF
/* ========================================================================= */
-#ifndef CONFIG_DUET_ADS /* No old DRAM on Duet */
+#ifndef CONFIG_MPC885ADS /* No old DRAM on MPC885ADS */
#if defined(CONFIG_DRAM_50MHZ)
/* 50MHz tables */
/* ------------------------------------------------------------------------- */
static int _draminit (uint base, uint noMbytes, uint edo, uint delay)
{
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
+ volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
volatile memctl8xx_t *memctl = &immap->im_memctl;
/* init upm */
static void _dramdisable(void)
{
- volatile immap_t *immap = (immap_t *)CFG_IMMR;
+ volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
volatile memctl8xx_t *memctl = &immap->im_memctl;
memctl->memc_br2 = 0x00000000;
/* maybe we should turn off upma here or something */
}
-#endif /* !CONFIG_DUET_ADS */
+#endif /* !CONFIG_MPC885ADS */
/* ========================================================================= */
static int _initsdram(uint base, uint noMbytes)
{
- volatile immap_t *immap = (immap_t *)CFG_IMMR;
+ volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
volatile memctl8xx_t *memctl = &immap->im_memctl;
upmconfig(UPMB, (uint *)sdram_table,sizeof(sdram_table)/sizeof(uint));
static int _initsdram(uint base, uint noMbytes)
{
- volatile immap_t *immap = (immap_t *)CFG_IMMR;
+ volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
volatile memctl8xx_t *memctl = &immap->im_memctl;
upmconfig(UPMB, (uint *)sdram_table,sizeof(sdram_table)/sizeof(uint));
static void _sdramdisable(void)
{
- volatile immap_t *immap = (immap_t *)CFG_IMMR;
+ volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
volatile memctl8xx_t *memctl = &immap->im_memctl;
memctl->memc_br4 = 0x00000000;
static int initsdram(uint base, uint *noMbytes)
{
- uint m = CFG_SDRAM_SIZE>>20;
+ uint m = CONFIG_SYS_SDRAM_SIZE>>20;
/* _initsdram needs access to sdram */
*((uint *)BCSR1) |= BCSR1_SDRAM_EN; /* enable sdram */
/* ========================================================================= */
-long int initdram (int board_type)
+phys_size_t initdram (int board_type)
{
uint sdramsz = 0; /* size of sdram in Mbytes */
uint base = 0; /* base of dram in bytes */
uint m = 0; /* size of dram in Mbytes */
-#ifndef CONFIG_DUET_ADS
+#ifndef CONFIG_MPC885ADS
uint k, s;
#endif
printf ("(%u MB SDRAM) ", sdramsz);
}
#endif
-#ifndef CONFIG_DUET_ADS /* No old DRAM on Duet */
+#ifndef CONFIG_MPC885ADS /* No old DRAM on MPC885ADS */
k = (*((uint *) BCSR2) >> 23) & 0x0f;
switch (k & 0x3) {
_dramdisable ();
m = 0;
}
-#endif /* !CONFIG_DUET_ADS */
+#endif /* !CONFIG_MPC885ADS */
m += sdramsz; /* add sdram size to total */
return (m << 20);
* Check Board Identity:
*/
-#if defined(CONFIG_FADS) && defined(CFG_DAUGHTERBOARD)
+#if defined(CONFIG_FADS) && defined(CONFIG_SYS_DAUGHTERBOARD)
static void checkdboard(void)
{
/* get db type from BCSR 3 */
default : printf("0x%x", k);
}
}
-#endif /* defined(CONFIG_FADS) && defined(CFG_DAUGHTERBOARD) */
+#endif /* defined(CONFIG_FADS) && defined(CONFIG_SYS_DAUGHTERBOARD) */
int checkboard (void)
{
- /* get revision from BCSR 3 */
+#if defined(CONFIG_MPC86xADS)
+ puts ("Board: MPC86xADS\n");
+#elif defined(CONFIG_MPC885ADS)
+ puts ("Board: MPC885ADS\n");
+#else /* Only old ADS/FADS have got revision ID in BCSR3 */
uint r = (((*((uint *) BCSR3) >> 23) & 1) << 3)
| (((*((uint *) BCSR3) >> 19) & 1) << 2)
| (((*((uint *) BCSR3) >> 16) & 3));
puts ("Board: ");
-
-#if defined(CONFIG_MPC86xADS)
- puts ("MPC86xADS");
-#elif defined(CONFIG_DUET_ADS)
- puts ("DUET ADS");
- r = 0; /* I've got NR (No Revision) board */
-#elif defined(CONFIG_FADS)
+#if defined(CONFIG_FADS)
puts ("FADS");
checkdboard ();
#else
puts ("ADS");
#endif
+
puts (" rev ");
switch (r) {
puts ("A - warning, read errata \n");
break;
case 0x03:
- puts ("B \n");
- break;
-#elif defined(CONFIG_DUET_ADS)
- case 0x00:
- puts ("NR\n");
+ puts ("B\n");
break;
-#else /* FADS and newer */
+#else /* FADS */
case 0x00:
puts ("ENG\n");
break;
printf ("unknown (0x%x)\n", r);
return -1;
}
+#endif /* CONFIG_MPC86xADS */
return 0;
}
/* ========================================================================= */
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
-#ifdef CFG_PCMCIA_MEM_ADDR
-volatile unsigned char *pcmcia_mem = (unsigned char*)CFG_PCMCIA_MEM_ADDR;
+#ifdef CONFIG_SYS_PCMCIA_MEM_ADDR
+volatile unsigned char *pcmcia_mem = (unsigned char*)CONFIG_SYS_PCMCIA_MEM_ADDR;
#endif
int pcmcia_init(void)
{
volatile pcmconf8xx_t *pcmp;
- uint v, slota, slotb;
+ uint v, slota = 0, slotb = 0;
/*
** Enable the PCMCIA for a Flash card.
*/
- pcmp = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
+ pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia));
#if 0
- pcmp->pcmc_pbr0 = CFG_PCMCIA_MEM_ADDR;
+ pcmp->pcmc_pbr0 = CONFIG_SYS_PCMCIA_MEM_ADDR;
pcmp->pcmc_por0 = 0xc00ff05d;
#endif
/* Set all slots to zero by default. */
pcmp->pcmc_pgcra = 0;
pcmp->pcmc_pgcrb = 0;
-#ifdef PCMCIA_SLOT_A
+#ifdef CONFIG_PCMCIA_SLOT_A
pcmp->pcmc_pgcra = 0x40;
#endif
-#ifdef PCMCIA_SLOT_B
+#ifdef CONFIG_PCMCIA_SLOT_B
pcmp->pcmc_pgcrb = 0x40;
#endif
/* Check if any PCMCIA card is plugged in. */
+#ifdef CONFIG_PCMCIA_SLOT_A
slota = (pcmp->pcmc_pipr & 0x18000000) == 0 ;
+#endif
+#ifdef CONFIG_PCMCIA_SLOT_B
slotb = (pcmp->pcmc_pipr & 0x00001800) == 0 ;
+#endif
if (!(slota || slotb)) {
printf("No card present\n");
-#ifdef PCMCIA_SLOT_A
pcmp->pcmc_pgcra = 0;
-#endif
-#ifdef PCMCIA_SLOT_B
pcmp->pcmc_pgcrb = 0;
-#endif
return -1;
}
else
switch ((pcmp->pcmc_pipr >> 14) & 3)
#endif
{
- case 0x00 :
+ case 0x03 :
printf("5V");
v = 5;
break;
v = 5;
#endif
break;
- case 0x03 :
+ case 0x00 :
printf("5V, 3V and x.xV");
#ifdef CONFIG_FADS
v = 3; /* User lower voltage if supported! */
udelay(20);
-#ifdef PCMCIA_SLOT_A
+#ifdef CONFIG_PCMCIA_SLOT_A
pcmp->pcmc_pgcra = 0;
-#elif PCMCIA_SLOT_B
+#endif
+#ifdef CONFIG_PCMCIA_SLOT_B
pcmp->pcmc_pgcrb = 0;
#endif
return 0;
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
/* ========================================================================= */
-#ifdef CFG_PC_IDE_RESET
+#ifdef CONFIG_SYS_PC_IDE_RESET
void ide_set_reset(int on)
{
- volatile immap_t *immr = (immap_t *)CFG_IMMR;
+ volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
/*
* Configure PC for IDE Reset Pin
*/
if (on) { /* assert RESET */
- immr->im_ioport.iop_pcdat &= ~(CFG_PC_IDE_RESET);
+ immr->im_ioport.iop_pcdat &= ~(CONFIG_SYS_PC_IDE_RESET);
} else { /* release RESET */
- immr->im_ioport.iop_pcdat |= CFG_PC_IDE_RESET;
+ immr->im_ioport.iop_pcdat |= CONFIG_SYS_PC_IDE_RESET;
}
/* program port pin as GPIO output */
- immr->im_ioport.iop_pcpar &= ~(CFG_PC_IDE_RESET);
- immr->im_ioport.iop_pcso &= ~(CFG_PC_IDE_RESET);
- immr->im_ioport.iop_pcdir |= CFG_PC_IDE_RESET;
+ immr->im_ioport.iop_pcpar &= ~(CONFIG_SYS_PC_IDE_RESET);
+ immr->im_ioport.iop_pcso &= ~(CONFIG_SYS_PC_IDE_RESET);
+ immr->im_ioport.iop_pcdir |= CONFIG_SYS_PC_IDE_RESET;
}
-#endif /* CFG_PC_IDE_RESET */
+#endif /* CONFIG_SYS_PC_IDE_RESET */
projects / karo-tx-uboot.git / blobdiff