/* test-only */
int do_pmm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
ulong pciaddr;
if (argc > 1) {
pciaddr = simple_strtoul(argv[1], NULL, 16);
pciaddr &= 0xf0000000;
/* map PCI address at 0xc0000000 in PLB space */
/* PMM1 Mask/Attribute - disabled b4 setting */
out32r(PCIL0_PMM1MA, 0x00000000);
/* PMM1 Local Address */
out32r(PCIL0_PMM1LA, 0xc0000000);
/* PMM1 PCI Low Address */
out32r(PCIL0_PMM1PCILA, pciaddr);
/* PMM1 PCI High Address */
out32r(PCIL0_PMM1PCIHA, 0x00000000);
/* 256MB + No prefetching, and enable region */
out32r(PCIL0_PMM1MA, 0xf0000001);
} else {
printf("Usage:\npmm %s\n", cmdtp->help);
}
return 0;
}
/*
* misc_init_r
*
* Used for other setup which needs to be done late in the bring-up phase.
*/
int misc_init_r( void )
{
/* Reset the EPIC and clear pending interrupts */
out32r(MPC107_EUMB_GCR, 0xa0000000);
while( in32r( MPC107_EUMB_GCR ) & 0x80000000 );
out32r( MPC107_EUMB_GCR, 0x20000000 );
while( in32r( MPC107_EUMB_IACKR ) != 0xff );
/* Enable the I-Cache */
icache_enable();
return 0;
}
void pci_target_init(struct pci_controller * hose )
{
/*-------------------------------------------------------------------+
* Disable everything
*-------------------------------------------------------------------*/
out32r( PCIX0_PIM0SA, 0 ); /* disable */
out32r( PCIX0_PIM1SA, 0 ); /* disable */
out32r( PCIX0_PIM2SA, 0 ); /* disable */
out32r( PCIX0_EROMBA, 0 ); /* disable expansion rom */
/*-------------------------------------------------------------------+
* Map all of SDRAM to PCI address 0x0000_0000. Note that the 440
* strapping options to not support sizes such as 128/256 MB.
*-------------------------------------------------------------------*/
out32r( PCIX0_PIM0LAL, CFG_SDRAM_BASE );
out32r( PCIX0_PIM0LAH, 0 );
out32r( PCIX0_PIM0SA, ~(gd->ram_size - 1) | 1 );
out32r( PCIX0_BAR0, 0 );
/*-------------------------------------------------------------------+
* Program the board's subsystem id/vendor id
*-------------------------------------------------------------------*/
out16r( PCIX0_SBSYSVID, CFG_PCI_SUBSYS_VENDORID );
out16r( PCIX0_SBSYSID, CFG_PCI_SUBSYS_DEVICEID );
out16r( PCIX0_CMD, in16r(PCIX0_CMD) | PCI_COMMAND_MEMORY );
}
/*-----------------------------------------------------------------------------+
| Subroutine: pci9054_read_config_dword
| Description: Read a PCI configuration register
| Inputs:
| hose PCI Controller
| dev PCI Bus+Device+Function number
| offset Configuration register number
| value Address of the configuration register value
| Return value:
| 0 Successful
+-----------------------------------------------------------------------------*/
int pci9054_read_config_dword(struct pci_controller *hose,
pci_dev_t dev, int offset, u32* value)
{
unsigned long conAdrVal;
unsigned long val;
/* generate coded value for CON_ADR register */
conAdrVal = dev | (offset & 0xfc) | 0x80000000;
/* Load the CON_ADR (CAR) value first, then read from CON_DATA (CDR) */
*(unsigned long *)PCI_PRIMARY_CAR = conAdrVal;
/* Note: *pResult comes back as -1 if machine check happened */
val = in32r(PCI_PRIMARY_CDR);
*value = (unsigned long) val;
out32r(PCI_PRIMARY_CAR, 0);
if ((*(unsigned long *)0x50000304) & 0x60000000)
{
/* clear pci master/target abort bits */
*(unsigned long *)0x50000304 = *(unsigned long *)0x50000304;
}
return 0;
}
/*-----------------------------------------------------------------------------+
| Subroutine: pci9054_write_config_dword
| Description: Write a PCI configuration register.
| Inputs:
| hose PCI Controller
| dev PCI Bus+Device+Function number
| offset Configuration register number
| Value Configuration register value
| Return value:
| 0 Successful
| Updated for pass2 errata #6. Need to disable interrupts and clear the
| PCICFGADR reg after writing the PCICFGDATA reg.
+-----------------------------------------------------------------------------*/
int pci9054_write_config_dword(struct pci_controller *hose,
pci_dev_t dev, int offset, u32 value)
{
unsigned long conAdrVal;
conAdrVal = dev | (offset & 0xfc) | 0x80000000;
*(unsigned long *)PCI_PRIMARY_CAR = conAdrVal;
out32r(PCI_PRIMARY_CDR, value);
out32r(PCI_PRIMARY_CAR, 0);
/* clear pci master/target abort bits */
*(unsigned long *)0x50000304 = *(unsigned long *)0x50000304;
return (0);
}
void pci_target_init(struct pci_controller *hose)
{
/*--------------------------------------------------------------------------+
* Set up Direct MMIO registers
*--------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------+
| PowerPC440 EP PCI Master configuration.
| Map one 1Gig range of PLB/processor addresses to PCI memory space.
| PLB address 0xA0000000-0xDFFFFFFF ==> PCI address 0xA0000000-0xDFFFFFFF
| Use byte reversed out routines to handle endianess.
| Make this region non-prefetchable.
+--------------------------------------------------------------------------*/
out32r(PCIX0_PMM0MA, 0x00000000); /* PMM0 Mask/Attribute - disabled b4 setting */
out32r(PCIX0_PMM0LA, CFG_PCI_MEMBASE); /* PMM0 Local Address */
out32r(PCIX0_PMM0PCILA, CFG_PCI_MEMBASE); /* PMM0 PCI Low Address */
out32r(PCIX0_PMM0PCIHA, 0x00000000); /* PMM0 PCI High Address */
out32r(PCIX0_PMM0MA, 0xE0000001); /* 512M + No prefetching, and enable region */
out32r(PCIX0_PMM1MA, 0x00000000); /* PMM0 Mask/Attribute - disabled b4 setting */
out32r(PCIX0_PMM1LA, CFG_PCI_MEMBASE2); /* PMM0 Local Address */
out32r(PCIX0_PMM1PCILA, CFG_PCI_MEMBASE2); /* PMM0 PCI Low Address */
out32r(PCIX0_PMM1PCIHA, 0x00000000); /* PMM0 PCI High Address */
out32r(PCIX0_PMM1MA, 0xE0000001); /* 512M + No prefetching, and enable region */
out32r(PCIX0_PTM1MS, 0x00000001); /* Memory Size/Attribute */
out32r(PCIX0_PTM1LA, 0); /* Local Addr. Reg */
out32r(PCIX0_PTM2MS, 0); /* Memory Size/Attribute */
out32r(PCIX0_PTM2LA, 0); /* Local Addr. Reg */
/*--------------------------------------------------------------------------+
* Set up Configuration registers
*--------------------------------------------------------------------------*/
/* Program the board's subsystem id/vendor id */
pci_write_config_word(0, PCI_SUBSYSTEM_VENDOR_ID,
CFG_PCI_SUBSYS_VENDORID);
pci_write_config_word(0, PCI_SUBSYSTEM_ID, CFG_PCI_SUBSYS_ID);
/* Configure command register as bus master */
pci_write_config_word(0, PCI_COMMAND, PCI_COMMAND_MASTER);
/* 240nS PCI clock */
pci_write_config_word(0, PCI_LATENCY_TIMER, 1);
/* No error reporting */
pci_write_config_word(0, PCI_ERREN, 0);
pci_write_config_dword(0, PCI_BRDGOPT2, 0x00000101);
}
int pci_440_init (struct pci_controller *hose)
{
int reg_num = 0;
#ifndef CONFIG_DISABLE_PISE_TEST
/*--------------------------------------------------------------------------+
* The PCI initialization sequence enable bit must be set ... if not abort
* pci setup since updating the bit requires chip reset.
*--------------------------------------------------------------------------*/
#if defined(CONFIG_440GX) || defined(CONFIG_440SP) || defined(CONFIG_440SPE)
unsigned long strap;
mfsdr(sdr_sdstp1,strap);
if ((strap & SDR0_SDSTP1_PISE_MASK) == 0) {
printf("PCI: SDR0_STRP1[PISE] not set.\n");
printf("PCI: Configuration aborted.\n");
return -1;
}
#elif defined(CONFIG_440GP)
unsigned long strap;
strap = mfdcr(cpc0_strp1);
if ((strap & CPC0_STRP1_PISE_MASK) == 0) {
printf("PCI: CPC0_STRP1[PISE] not set.\n");
printf("PCI: Configuration aborted.\n");
return -1;
}
#endif
#endif /* CONFIG_DISABLE_PISE_TEST */
/*--------------------------------------------------------------------------+
* PCI controller init
*--------------------------------------------------------------------------*/
hose->first_busno = 0;
hose->last_busno = 0;
/* PCI I/O space */
pci_set_region(hose->regions + reg_num++,
0x00000000,
PCIX0_IOBASE,
0x10000,
PCI_REGION_IO);
/* PCI memory space */
pci_set_region(hose->regions + reg_num++,
CONFIG_SYS_PCI_TARGBASE,
CONFIG_SYS_PCI_MEMBASE,
#ifdef CONFIG_SYS_PCI_MEMSIZE
CONFIG_SYS_PCI_MEMSIZE,
#else
0x10000000,
#endif
PCI_REGION_MEM );
#if defined(CONFIG_PCI_SYS_MEM_BUS) && defined(CONFIG_PCI_SYS_MEM_PHYS) && \
defined(CONFIG_PCI_SYS_MEM_SIZE)
/* System memory space */
pci_set_region(hose->regions + reg_num++,
CONFIG_PCI_SYS_MEM_BUS,
CONFIG_PCI_SYS_MEM_PHYS,
CONFIG_PCI_SYS_MEM_SIZE,
PCI_REGION_MEM | PCI_REGION_SYS_MEMORY );
#endif
hose->region_count = reg_num;
pci_setup_indirect(hose, PCIX0_CFGADR, PCIX0_CFGDATA);
/* Let board change/modify hose & do initial checks */
if (pci_pre_init (hose) == 0) {
printf("PCI: Board-specific initialization failed.\n");
printf("PCI: Configuration aborted.\n");
return -1;
}
pci_register_hose( hose );
/*--------------------------------------------------------------------------+
* PCI target init
*--------------------------------------------------------------------------*/
#if defined(CONFIG_SYS_PCI_TARGET_INIT)
pci_target_init(hose); /* Let board setup pci target */
#else
out16r( PCIX0_SBSYSVID, CONFIG_SYS_PCI_SUBSYS_VENDORID );
out16r( PCIX0_SBSYSID, CONFIG_SYS_PCI_SUBSYS_ID );
out16r( PCIX0_CLS, 0x00060000 ); /* Bridge, host bridge */
#endif
#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
defined(CONFIG_460EX) || defined(CONFIG_460GT)
out32r( PCIX0_BRDGOPT1, 0x04000060 ); /* PLB Rq pri highest */
out32r( PCIX0_BRDGOPT2, in32(PCIX0_BRDGOPT2) | 0x83 ); /* Enable host config, clear Timeout, ensure int src1 */
#elif defined(PCIX0_BRDGOPT1)
out32r( PCIX0_BRDGOPT1, 0x10000060 ); /* PLB Rq pri highest */
out32r( PCIX0_BRDGOPT2, in32(PCIX0_BRDGOPT2) | 1 ); /* Enable host config */
#endif
/*--------------------------------------------------------------------------+
* PCI master init: default is one 256MB region for PCI memory:
* 0x3_00000000 - 0x3_0FFFFFFF ==> CONFIG_SYS_PCI_MEMBASE
*--------------------------------------------------------------------------*/
#if defined(CONFIG_SYS_PCI_MASTER_INIT)
pci_master_init(hose); /* Let board setup pci master */
#else
out32r( PCIX0_POM0SA, 0 ); /* disable */
out32r( PCIX0_POM1SA, 0 ); /* disable */
out32r( PCIX0_POM2SA, 0 ); /* disable */
#if defined(CONFIG_440SPE) || \
defined(CONFIG_460EX) || defined(CONFIG_460GT)
out32r( PCIX0_POM0LAL, 0x10000000 );
out32r( PCIX0_POM0LAH, 0x0000000c );
#else
out32r( PCIX0_POM0LAL, 0x00000000 );
out32r( PCIX0_POM0LAH, 0x00000003 );
#endif
out32r( PCIX0_POM0PCIAL, CONFIG_SYS_PCI_MEMBASE );
out32r( PCIX0_POM0PCIAH, 0x00000000 );
out32r( PCIX0_POM0SA, 0xf0000001 ); /* 256MB, enabled */
out32r( PCIX0_STS, in32r( PCIX0_STS ) & ~0x0000fff8 );
#endif
/*--------------------------------------------------------------------------+
* PCI host configuration -- we don't make any assumptions here ... the
* _board_must_indicate_ what to do -- there's just too many runtime
* scenarios in environments like cPCI, PPMC, etc. to make a determination
* based on hard-coded values or state of arbiter enable.
*--------------------------------------------------------------------------*/
if (is_pci_host(hose)) {
#ifdef CONFIG_PCI_SCAN_SHOW
printf("PCI: Bus Dev VenId DevId Class Int\n");
#endif
#if !defined(CONFIG_440EP) && !defined(CONFIG_440GR) && \
!defined(CONFIG_440EPX) && !defined(CONFIG_440GRX)
out16r( PCIX0_CMD, in16r( PCIX0_CMD ) | PCI_COMMAND_MASTER);
#endif
hose->last_busno = pci_hose_scan(hose);
}
return hose->last_busno;
}
/*-----------------------------------------------------------------------------+
* pci_init. Initializes the 405GP PCI Configuration regs.
*-----------------------------------------------------------------------------*/
void pci_405gp_init(struct pci_controller *hose)
{
int i, reg_num = 0;
bd_t *bd = gd->bd;
unsigned short temp_short;
unsigned long ptmpcila[2] = {CONFIG_SYS_PCI_PTM1PCI, CONFIG_SYS_PCI_PTM2PCI};
#if defined(CONFIG_CPCI405) || defined(CONFIG_PMC405)
char *ptmla_str, *ptmms_str;
#endif
unsigned long ptmla[2] = {CONFIG_SYS_PCI_PTM1LA, CONFIG_SYS_PCI_PTM2LA};
unsigned long ptmms[2] = {CONFIG_SYS_PCI_PTM1MS, CONFIG_SYS_PCI_PTM2MS};
#if defined(CONFIG_PIP405) || defined (CONFIG_MIP405)
unsigned long pmmla[3] = {0x80000000, 0xA0000000, 0};
unsigned long pmmma[3] = {0xE0000001, 0xE0000001, 0};
unsigned long pmmpcila[3] = {0x80000000, 0x00000000, 0};
unsigned long pmmpciha[3] = {0x00000000, 0x00000000, 0};
#else
unsigned long pmmla[3] = {0x80000000, 0,0};
unsigned long pmmma[3] = {0xC0000001, 0,0};
unsigned long pmmpcila[3] = {0x80000000, 0,0};
unsigned long pmmpciha[3] = {0x00000000, 0,0};
#endif
#ifdef CONFIG_PCI_PNP
#if (CONFIG_PCI_HOST == PCI_HOST_AUTO)
char *s;
#endif
#endif
#if defined(CONFIG_CPCI405) || defined(CONFIG_PMC405)
ptmla_str = getenv("ptm1la");
ptmms_str = getenv("ptm1ms");
if(NULL != ptmla_str && NULL != ptmms_str ) {
ptmla[0] = simple_strtoul (ptmla_str, NULL, 16);
ptmms[0] = simple_strtoul (ptmms_str, NULL, 16);
}
ptmla_str = getenv("ptm2la");
ptmms_str = getenv("ptm2ms");
if(NULL != ptmla_str && NULL != ptmms_str ) {
ptmla[1] = simple_strtoul (ptmla_str, NULL, 16);
ptmms[1] = simple_strtoul (ptmms_str, NULL, 16);
}
#endif
/*
* Register the hose
*/
hose->first_busno = 0;
hose->last_busno = 0xff;
/* ISA/PCI I/O space */
pci_set_region(hose->regions + reg_num++,
MIN_PCI_PCI_IOADDR,
MIN_PLB_PCI_IOADDR,
0x10000,
PCI_REGION_IO);
/* PCI I/O space */
pci_set_region(hose->regions + reg_num++,
0x00800000,
0xe8800000,
0x03800000,
PCI_REGION_IO);
reg_num = 2;
/* Memory spaces */
for (i=0; i<2; i++)
if (ptmms[i] & 1)
{
if (!i) hose->pci_fb = hose->regions + reg_num;
pci_set_region(hose->regions + reg_num++,
ptmpcila[i], ptmla[i],
~(ptmms[i] & 0xfffff000) + 1,
PCI_REGION_MEM |
PCI_REGION_SYS_MEMORY);
}
/* PCI memory spaces */
for (i=0; i<3; i++)
if (pmmma[i] & 1)
{
pci_set_region(hose->regions + reg_num++,
pmmpcila[i], pmmla[i],
~(pmmma[i] & 0xfffff000) + 1,
PCI_REGION_MEM);
}
hose->region_count = reg_num;
pci_setup_indirect(hose,
PCICFGADR,
PCICFGDATA);
if (hose->pci_fb)
pciauto_region_init(hose->pci_fb);
/* Let board change/modify hose & do initial checks */
if (pci_pre_init (hose) == 0) {
printf("PCI: Board-specific initialization failed.\n");
printf("PCI: Configuration aborted.\n");
return;
}
pci_register_hose(hose);
/*--------------------------------------------------------------------------+
* 405GP PCI Master configuration.
* Map one 512 MB range of PLB/processor addresses to PCI memory space.
* PLB address 0x80000000-0xBFFFFFFF ==> PCI address 0x80000000-0xBFFFFFFF
* Use byte reversed out routines to handle endianess.
*--------------------------------------------------------------------------*/
out32r(PMM0MA, (pmmma[0]&~0x1)); /* disable, configure PMMxLA, PMMxPCILA first */
out32r(PMM0LA, pmmla[0]);
out32r(PMM0PCILA, pmmpcila[0]);
out32r(PMM0PCIHA, pmmpciha[0]);
out32r(PMM0MA, pmmma[0]);
/*--------------------------------------------------------------------------+
* PMM1 is not used. Initialize them to zero.
*--------------------------------------------------------------------------*/
out32r(PMM1MA, (pmmma[1]&~0x1));
out32r(PMM1LA, pmmla[1]);
out32r(PMM1PCILA, pmmpcila[1]);
out32r(PMM1PCIHA, pmmpciha[1]);
out32r(PMM1MA, pmmma[1]);
/*--------------------------------------------------------------------------+
* PMM2 is not used. Initialize them to zero.
*--------------------------------------------------------------------------*/
out32r(PMM2MA, (pmmma[2]&~0x1));
out32r(PMM2LA, pmmla[2]);
out32r(PMM2PCILA, pmmpcila[2]);
out32r(PMM2PCIHA, pmmpciha[2]);
out32r(PMM2MA, pmmma[2]);
/*--------------------------------------------------------------------------+
* 405GP PCI Target configuration. (PTM1)
* Note: PTM1MS is hardwire enabled but we set the enable bit anyway.
*--------------------------------------------------------------------------*/
out32r(PTM1LA, ptmla[0]); /* insert address */
out32r(PTM1MS, ptmms[0]); /* insert size, enable bit is 1 */
pci_write_config_dword(PCIDEVID_405GP, PCI_BASE_ADDRESS_1, ptmpcila[0]);
/*--------------------------------------------------------------------------+
* 405GP PCI Target configuration. (PTM2)
*--------------------------------------------------------------------------*/
out32r(PTM2LA, ptmla[1]); /* insert address */
pci_write_config_dword(PCIDEVID_405GP, PCI_BASE_ADDRESS_2, ptmpcila[1]);
if (ptmms[1] == 0)
{
out32r(PTM2MS, 0x00000001); /* set enable bit */
pci_write_config_dword(PCIDEVID_405GP, PCI_BASE_ADDRESS_2, 0x00000000);
out32r(PTM2MS, 0x00000000); /* disable */
}
else
{
out32r(PTM2MS, ptmms[1]); /* insert size, enable bit is 1 */
}
/*
* Insert Subsystem Vendor and Device ID
*/
pci_write_config_word(PCIDEVID_405GP, PCI_SUBSYSTEM_VENDOR_ID, CONFIG_SYS_PCI_SUBSYS_VENDORID);
#ifdef CONFIG_CPCI405
if (mfdcr(strap) & PSR_PCI_ARBIT_EN)
pci_write_config_word(PCIDEVID_405GP, PCI_SUBSYSTEM_ID, CONFIG_SYS_PCI_SUBSYS_DEVICEID);
else
pci_write_config_word(PCIDEVID_405GP, PCI_SUBSYSTEM_ID, CONFIG_SYS_PCI_SUBSYS_DEVICEID2);
#else
pci_write_config_word(PCIDEVID_405GP, PCI_SUBSYSTEM_ID, CONFIG_SYS_PCI_SUBSYS_DEVICEID);
#endif
/*
* Insert Class-code
*/
#ifdef CONFIG_SYS_PCI_CLASSCODE
pci_write_config_word(PCIDEVID_405GP, PCI_CLASS_SUB_CODE, CONFIG_SYS_PCI_CLASSCODE);
#endif /* CONFIG_SYS_PCI_CLASSCODE */
/*--------------------------------------------------------------------------+
* If PCI speed = 66MHz, set 66MHz capable bit.
*--------------------------------------------------------------------------*/
if (bd->bi_pci_busfreq >= 66000000) {
pci_read_config_word(PCIDEVID_405GP, PCI_STATUS, &temp_short);
pci_write_config_word(PCIDEVID_405GP,PCI_STATUS,(temp_short|PCI_STATUS_66MHZ));
}
#if (CONFIG_PCI_HOST != PCI_HOST_ADAPTER)
#if (CONFIG_PCI_HOST == PCI_HOST_AUTO)
if ((mfdcr(strap) & PSR_PCI_ARBIT_EN) ||
(((s = getenv("pciscan")) != NULL) && (strcmp(s, "yes") == 0)))
#endif
{
/*--------------------------------------------------------------------------+
* Write the 405GP PCI Configuration regs.
* Enable 405GP to be a master on the PCI bus (PMM).
* Enable 405GP to act as a PCI memory target (PTM).
*--------------------------------------------------------------------------*/
pci_read_config_word(PCIDEVID_405GP, PCI_COMMAND, &temp_short);
pci_write_config_word(PCIDEVID_405GP, PCI_COMMAND, temp_short |
PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY);
}
#endif
#if defined(CONFIG_405EP) /* on ppc405ep vendor id is not set */
pci_write_config_word(PCIDEVID_405GP, PCI_VENDOR_ID, 0x1014); /* IBM */
#endif
/*
* Set HCE bit (Host Configuration Enabled)
*/
pci_read_config_word(PCIDEVID_405GP, PCIBRDGOPT2, &temp_short);
pci_write_config_word(PCIDEVID_405GP, PCIBRDGOPT2, (temp_short | 0x0001));
#ifdef CONFIG_PCI_PNP
/*--------------------------------------------------------------------------+
* Scan the PCI bus and configure devices found.
*--------------------------------------------------------------------------*/
#if (CONFIG_PCI_HOST == PCI_HOST_AUTO)
if ((mfdcr(strap) & PSR_PCI_ARBIT_EN) ||
(((s = getenv("pciscan")) != NULL) && (strcmp(s, "yes") == 0)))
#endif
{
#ifdef CONFIG_PCI_SCAN_SHOW
printf("PCI: Bus Dev VenId DevId Class Int\n");
#endif
hose->last_busno = pci_hose_scan(hose);
}
#endif /* CONFIG_PCI_PNP */
}
void pci_master_init(struct pci_controller *hose)
{
/*--------------------------------------------------------------------------+
| PowerPC440 PCI Master configuration.
| Map PLB/processor addresses to PCI memory space.
| PLB address 0xA0000000-0xCFFFFFFF ==> PCI address 0x80000000-0xCFFFFFFF
| Use byte reversed out routines to handle endianess.
| Make this region non-prefetchable.
+--------------------------------------------------------------------------*/
out32r( PCIL0_POM0SA, 0 ); /* disable */
out32r( PCIL0_POM1SA, 0 ); /* disable */
out32r( PCIL0_POM2SA, 0 ); /* disable */
out32r(PCIL0_POM0LAL, CONFIG_SYS_PCI_MEMBASE); /* PMM0 Local Address */
out32r(PCIL0_POM0LAH, 0x00000003); /* PMM0 Local Address */
out32r(PCIL0_POM0PCIAL, CONFIG_SYS_PCI_MEMBASE); /* PMM0 PCI Low Address */
out32r(PCIL0_POM0PCIAH, 0x00000000); /* PMM0 PCI High Address */
out32r(PCIL0_POM0SA, ~(0x10000000 - 1) | 1); /* 256MB + enable region */
out32r(PCIL0_POM1LAL, CONFIG_SYS_PCI_MEMBASE2); /* PMM0 Local Address */
out32r(PCIL0_POM1LAH, 0x00000003); /* PMM0 Local Address */
out32r(PCIL0_POM1PCIAL, CONFIG_SYS_PCI_MEMBASE2); /* PMM0 PCI Low Address */
out32r(PCIL0_POM1PCIAH, 0x00000000); /* PMM0 PCI High Address */
out32r(PCIL0_POM1SA, ~(0x10000000 - 1) | 1); /* 256MB + enable region */
}
