Commit 5e498dfa authored by Wolfgang Denk's avatar Wolfgang Denk
Browse files

Merge branch 'master' of /home/wd/git/u-boot/custodians

parents 55f786d8 39aaca1f
......@@ -408,6 +408,10 @@ LIST_85xx=" \
PM856 \
sbc8540 \
sbc8548 \
sbc8548_PCI_33 \
sbc8548_PCI_66 \
sbc8548_PCI_33_PCIE \
sbc8548_PCI_66_PCIE \
sbc8560 \
socrates \
stxgp3 \
......
......@@ -2448,9 +2448,7 @@ ATUM8548_config: unconfig
MPC8536DS_36BIT_config \
MPC8536DS_config: unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
@$(MKCONFIG) -a MPC8536DS ppc mpc85xx mpc8536ds freescale
@$(MKCONFIG) -t $(@:_config=) MPC8536DS ppc mpc85xx mpc8536ds freescale
MPC8540ADS_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8540ads freescale
......@@ -2516,41 +2514,17 @@ MPC8569MDS_config: unconfig
MPC8572DS_36BIT_config \
MPC8572DS_config: unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _36BIT_,$@)" ] ; then \
echo "#define CONFIG_PHYS_64BIT" >>$(obj)include/config.h ; \
$(XECHO) "... enabling 36-bit physical addressing." ; \
fi
@$(MKCONFIG) -a MPC8572DS ppc mpc85xx mpc8572ds freescale
@$(MKCONFIG) -t $(@:_config=) MPC8572DS ppc mpc85xx mpc8572ds freescale
P2020DS_36BIT_config \
P2020DS_config: unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _36BIT_,$@)" ] ; then \
echo "#define CONFIG_PHYS_64BIT" >>$(obj)include/config.h ; \
$(XECHO) "... enabling 36-bit physical addressing." ; \
fi
@$(MKCONFIG) -a P2020DS ppc mpc85xx p2020ds freescale
P1011RDB_config: unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_P1011" >>$(obj)include/config.h ;
@$(MKCONFIG) -a P1_P2_RDB ppc mpc85xx p1_p2_rdb freescale
P1020RDB_config: unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_P1020" >>$(obj)include/config.h ;
@$(MKCONFIG) -a P1_P2_RDB ppc mpc85xx p1_p2_rdb freescale
P2010RDB_config: unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_P2010" >>$(obj)include/config.h ;
@$(MKCONFIG) -a P1_P2_RDB ppc mpc85xx p1_p2_rdb freescale
@$(MKCONFIG) -t $(@:_config=) P2020DS ppc mpc85xx p2020ds freescale
P1011RDB_config \
P1020RDB_config \
P2010RDB_config \
P2020RDB_config: unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_P2020" >>$(obj)include/config.h ;
@$(MKCONFIG) -a P1_P2_RDB ppc mpc85xx p1_p2_rdb freescale
@$(MKCONFIG) -t $(@:_config=) P1_P2_RDB ppc mpc85xx p1_p2_rdb freescale
PM854_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx pm854
......@@ -2561,29 +2535,19 @@ PM856_config: unconfig
sbc8540_config \
sbc8540_33_config \
sbc8540_66_config: unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _66_,$@)" ] ; then \
echo "#define CONFIG_PCI_66" >>$(obj)include/config.h ; \
$(XECHO) "... 66 MHz PCI" ; \
else \
$(XECHO) "... 33 MHz PCI" ; \
fi
@$(MKCONFIG) -a SBC8540 ppc mpc85xx sbc8560
@$(MKCONFIG) -t $(@:_config=) SBC8540 ppc mpc85xx sbc8560
sbc8548_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx sbc8548
sbc8548_config \
sbc8548_PCI_33_config \
sbc8548_PCI_66_config \
sbc8548_PCI_33_PCIE_config \
sbc8548_PCI_66_PCIE_config: unconfig
@$(MKCONFIG) -t $(@:_config=) sbc8548 ppc mpc85xx sbc8548
sbc8560_config \
sbc8560_33_config \
sbc8560_66_config: unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _66_,$@)" ] ; then \
echo "#define CONFIG_PCI_66" >>$(obj)include/config.h ; \
$(XECHO) "... 66 MHz PCI" ; \
else \
$(XECHO) "... 33 MHz PCI" ; \
fi
@$(MKCONFIG) -a sbc8560 ppc mpc85xx sbc8560
@$(MKCONFIG) -t $(@:_config=) sbc8560 ppc mpc85xx sbc8560
socrates_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx socrates
......
......@@ -49,7 +49,7 @@
struct law_entry law_table[] = {
SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAWAR_SIZE_1M, LAW_TRGT_IF_PCI_1),
SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_1),
SET_LAW(CONFIG_SYS_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
SET_LAW(CONFIG_SYS_PCI2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_2),
SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
......
......@@ -31,11 +31,11 @@ struct law_entry law_table[] = {
SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCI),
SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI),
SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAWAR_SIZE_128M, LAW_TRGT_IF_PCIE_1),
SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_128M, LAW_TRGT_IF_PCIE_1),
SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1),
SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAWAR_SIZE_128M, LAW_TRGT_IF_PCIE_2),
SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_128M, LAW_TRGT_IF_PCIE_2),
SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2),
SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAWAR_SIZE_512M, LAW_TRGT_IF_PCIE_3),
SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_3),
SET_LAW(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_3),
SET_LAW(PIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_LBC),
SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
......
......@@ -52,7 +52,7 @@ struct law_entry law_table[] = {
/* This is not so much the SDRAM map as it is the whole localbus map. */
SET_LAW(CONFIG_SYS_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
SET_LAW(CONFIG_SYS_RIO_MEM_PHYS, LAWAR_SIZE_512M, LAW_TRGT_IF_RIO),
SET_LAW(CONFIG_SYS_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO),
};
int num_law_entries = ARRAY_SIZE(law_table);
......@@ -30,10 +30,10 @@
struct law_entry law_table[] = {
SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI),
SET_LAW(CONFIG_SYS_LBC_NONCACHE_BASE, LAWAR_SIZE_128M, LAW_TRGT_IF_LBC),
SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAWAR_SIZE_256M, LAW_TRGT_IF_PCIE_1),
SET_LAW(CONFIG_SYS_LBC_NONCACHE_BASE, LAW_SIZE_128M, LAW_TRGT_IF_LBC),
SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_1),
SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1),
SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAWAR_SIZE_512M, LAW_TRGT_IF_PCIE_2),
SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_2),
SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2),
/* contains both PCIE3 MEM & IO space */
SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_4M, LAW_TRGT_IF_PCIE_3),
......
......@@ -52,7 +52,7 @@ struct law_entry law_table[] = {
/* This is not so much the SDRAM map as it is the whole localbus map. */
SET_LAW(CONFIG_SYS_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
SET_LAW(CONFIG_SYS_RIO_MEM_PHYS, LAWAR_SIZE_512M, LAW_TRGT_IF_RIO),
SET_LAW(CONFIG_SYS_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO),
};
int num_law_entries = ARRAY_SIZE(law_table);
......@@ -29,11 +29,11 @@
struct law_entry law_table[] = {
SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAWAR_SIZE_512M, LAW_TRGT_IF_PCIE_1),
SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1),
SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAWAR_SIZE_512M, LAW_TRGT_IF_PCIE_2),
SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_2),
SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2),
SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAWAR_SIZE_512M, LAW_TRGT_IF_PCIE_3),
SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_3),
SET_LAW(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_3),
SET_LAW(PIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_LBC),
SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
......
......@@ -160,189 +160,105 @@ static struct pci_controller pcie2_hose;
static struct pci_controller pcie3_hose;
#endif
int first_free_busno=0;
#ifdef CONFIG_PCI
void pci_init_board(void)
{
volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
uint devdisr = gur->devdisr;
uint io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
uint host_agent = (gur->porbmsr & MPC85xx_PORBMSR_HA) >> 16;
struct fsl_pci_info pci_info[3];
u32 devdisr, pordevsr, io_sel, host_agent, temp32;
int first_free_busno = 0;
int num = 0;
int pcie_ep, pcie_configured;
devdisr = in_be32(&gur->devdisr);
pordevsr = in_be32(&gur->pordevsr);
io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
host_agent = (in_be32(&gur->porbmsr) & MPC85xx_PORBMSR_HA) >> 16;
debug (" pci_init_board: devdisr=%x, io_sel=%x, host_agent=%x\n",
devdisr, io_sel, host_agent);
if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS))
if (!(pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS))
printf (" eTSEC1 is in sgmii mode.\n");
if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
if (!(pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
printf (" eTSEC2 is in sgmii mode.\n");
if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
if (!(pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
printf (" eTSEC3 is in sgmii mode.\n");
if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII4_DIS))
if (!(pordevsr & MPC85xx_PORDEVSR_SGMII4_DIS))
printf (" eTSEC4 is in sgmii mode.\n");
puts("\n");
#ifdef CONFIG_PCIE3
{
volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCIE3_ADDR;
struct pci_controller *hose = &pcie3_hose;
int pcie_ep = is_fsl_pci_agent(LAW_TRGT_IF_PCIE_3, host_agent);
int pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_3, io_sel);
struct pci_region *r = hose->regions;
u32 temp32;
if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)){
printf ("\n PCIE3 connected to ULI as %s (base address %x)",
pcie_ep ? "End Point" : "Root Complex",
(uint)pci);
if (pci->pme_msg_det) {
pci->pme_msg_det = 0xffffffff;
debug (" with errors. Clearing. Now 0x%08x",pci->pme_msg_det);
}
printf ("\n");
/* outbound memory */
pci_set_region(r++,
CONFIG_SYS_PCIE3_MEM_BUS,
CONFIG_SYS_PCIE3_MEM_PHYS,
CONFIG_SYS_PCIE3_MEM_SIZE,
PCI_REGION_MEM);
/* outbound io */
pci_set_region(r++,
CONFIG_SYS_PCIE3_IO_BUS,
CONFIG_SYS_PCIE3_IO_PHYS,
CONFIG_SYS_PCIE3_IO_SIZE,
PCI_REGION_IO);
hose->region_count = r - hose->regions;
hose->first_busno=first_free_busno;
fsl_pci_init(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data);
first_free_busno=hose->last_busno+1;
printf (" PCIE3 on bus %02x - %02x\n",
hose->first_busno,hose->last_busno);
/*
* Activate ULI1575 legacy chip by performing a fake
* memory access. Needed to make ULI RTC work.
* Device 1d has the first on-board memory BAR.
*/
pci_hose_read_config_dword(hose, PCI_BDF(2, 0x1d, 0 ),
PCI_BASE_ADDRESS_1, &temp32);
if (temp32 >= CONFIG_SYS_PCIE3_MEM_BUS) {
void *p = pci_mem_to_virt(PCI_BDF(2, 0x1d, 0),
temp32, 4, 0);
debug(" uli1572 read to %p\n", p);
in_be32(p);
}
} else {
printf (" PCIE3: disabled\n");
pcie_ep = is_fsl_pci_agent(LAW_TRGT_IF_PCIE_3, host_agent);
pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_3, io_sel);
if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)){
SET_STD_PCIE_INFO(pci_info[num], 3);
printf (" PCIE3 connected to ULI as %s (base addr %lx)\n",
pcie_ep ? "End Point" : "Root Complex",
pci_info[num].regs);
first_free_busno = fsl_pci_init_port(&pci_info[num++],
&pcie3_hose, first_free_busno);
/*
* Activate ULI1575 legacy chip by performing a fake
* memory access. Needed to make ULI RTC work.
* Device 1d has the first on-board memory BAR.
*/
pci_hose_read_config_dword(&pcie3_hose, PCI_BDF(2, 0x1d, 0),
PCI_BASE_ADDRESS_1, &temp32);
if (temp32 >= CONFIG_SYS_PCIE3_MEM_BUS) {
void *p = pci_mem_to_virt(PCI_BDF(2, 0x1d, 0),
temp32, 4, 0);
debug(" uli1572 read to %p\n", p);
in_be32(p);
}
} else {
printf (" PCIE3: disabled\n");
}
puts("\n");
#else
gur->devdisr |= MPC85xx_DEVDISR_PCIE3; /* disable */
setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE3); /* disable */
#endif
#ifdef CONFIG_PCIE2
{
volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCIE2_ADDR;
struct pci_controller *hose = &pcie2_hose;
int pcie_ep = is_fsl_pci_agent(LAW_TRGT_IF_PCIE_2, host_agent);
int pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel);
struct pci_region *r = hose->regions;
if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE2)){
printf ("\n PCIE2 connected to Slot 1 as %s (base address %x)",
pcie_ep ? "End Point" : "Root Complex",
(uint)pci);
if (pci->pme_msg_det) {
pci->pme_msg_det = 0xffffffff;
debug (" with errors. Clearing. Now 0x%08x",pci->pme_msg_det);
}
printf ("\n");
/* outbound memory */
pci_set_region(r++,
CONFIG_SYS_PCIE2_MEM_BUS,
CONFIG_SYS_PCIE2_MEM_PHYS,
CONFIG_SYS_PCIE2_MEM_SIZE,
PCI_REGION_MEM);
/* outbound io */
pci_set_region(r++,
CONFIG_SYS_PCIE2_IO_BUS,
CONFIG_SYS_PCIE2_IO_PHYS,
CONFIG_SYS_PCIE2_IO_SIZE,
PCI_REGION_IO);
hose->region_count = r - hose->regions;
hose->first_busno=first_free_busno;
fsl_pci_init(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data);
first_free_busno=hose->last_busno+1;
printf (" PCIE2 on bus %02x - %02x\n",
hose->first_busno,hose->last_busno);
} else {
printf (" PCIE2: disabled\n");
}
pcie_ep = is_fsl_pci_agent(LAW_TRGT_IF_PCIE_2, host_agent);
pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel);
if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE2)){
SET_STD_PCIE_INFO(pci_info[num], 2);
printf (" PCIE2 connected to Slot 1 as %s (base addr %lx)\n",
pcie_ep ? "End Point" : "Root Complex",
pci_info[num].regs);
first_free_busno = fsl_pci_init_port(&pci_info[num++],
&pcie2_hose, first_free_busno);
} else {
printf (" PCIE2: disabled\n");
}
puts("\n");
#else
gur->devdisr |= MPC85xx_DEVDISR_PCIE2; /* disable */
setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE2); /* disable */
#endif
#ifdef CONFIG_PCIE1
{
volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCIE1_ADDR;
struct pci_controller *hose = &pcie1_hose;
int pcie_ep = is_fsl_pci_agent(LAW_TRGT_IF_PCIE_1, host_agent);
int pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
struct pci_region *r = hose->regions;
if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
printf ("\n PCIE1 connected to Slot 2 as %s (base address %x)",
pcie_ep ? "End Point" : "Root Complex",
(uint)pci);
if (pci->pme_msg_det) {
pci->pme_msg_det = 0xffffffff;
debug (" with errors. Clearing. Now 0x%08x",pci->pme_msg_det);
}
printf ("\n");
/* outbound memory */
pci_set_region(r++,
CONFIG_SYS_PCIE1_MEM_BUS,
CONFIG_SYS_PCIE1_MEM_PHYS,
CONFIG_SYS_PCIE1_MEM_SIZE,
PCI_REGION_MEM);
/* outbound io */
pci_set_region(r++,
CONFIG_SYS_PCIE1_IO_BUS,
CONFIG_SYS_PCIE1_IO_PHYS,
CONFIG_SYS_PCIE1_IO_SIZE,
PCI_REGION_IO);
hose->region_count = r - hose->regions;
hose->first_busno=first_free_busno;
fsl_pci_init(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data);
first_free_busno=hose->last_busno+1;
printf(" PCIE1 on bus %02x - %02x\n",
hose->first_busno,hose->last_busno);
} else {
printf (" PCIE1: disabled\n");
}
#ifdef CONFIG_PCIE1
pcie_ep = is_fsl_pci_agent(LAW_TRGT_IF_PCIE_1, host_agent);
pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
SET_STD_PCIE_INFO(pci_info[num], 1);
printf (" PCIE1 connected to Slot 2 as %s (base addr %lx)\n",
pcie_ep ? "End Point" : "Root Complex",
pci_info[num].regs);
first_free_busno = fsl_pci_init_port(&pci_info[num++],
&pcie1_hose, first_free_busno);
} else {
printf (" PCIE1: disabled\n");
}
puts("\n");
#else
gur->devdisr |= MPC85xx_DEVDISR_PCIE; /* disable */
setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */
#endif
}
#endif
......
......@@ -387,19 +387,7 @@ void pci_init_board(void)
void
ft_board_setup(void *blob, bd_t *bd)
{
do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
"timebase-frequency", bd->bi_busfreq / 4, 1);
do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
"bus-frequency", bd->bi_busfreq, 1);
do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
"clock-frequency", bd->bi_intfreq, 1);
do_fixup_by_prop_u32(blob, "device_type", "soc", 4,
"bus-frequency", bd->bi_busfreq, 1);
do_fixup_by_compat_u32(blob, "ns16550",
"clock-frequency", bd->bi_busfreq, 1);
fdt_fixup_memory(blob, bd->bi_memstart, bd->bi_memsize);
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI1
ft_fsl_pci_setup(blob, "pci0", &pci1_hose);
......
......@@ -23,10 +23,13 @@
#include <common.h>
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <asm/processor.h>
#include <asm/fsl_ddr_sdram.h>
#include <asm/io.h>
#include <asm/fsl_law.h>
DECLARE_GLOBAL_DATA_PTR;
extern void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
unsigned int ctrl_num);
......@@ -203,24 +206,40 @@ phys_size_t fixed_sdram (void)
{
sys_info_t sysinfo;
char buf[32];
fsl_ddr_cfg_regs_t *ddr_cfg_regs = NULL;
size_t ddr_size;
struct cpu_type *cpu;
get_sys_info(&sysinfo);
printf("Configuring DDR for %s MT/s data rate\n",
strmhz(buf, sysinfo.freqDDRBus));
if(sysinfo.freqDDRBus <= DATARATE_400MHZ)
fsl_ddr_set_memctl_regs(&ddr_cfg_regs_400, 0);
ddr_cfg_regs = &ddr_cfg_regs_400;
else if(sysinfo.freqDDRBus <= DATARATE_533MHZ)
fsl_ddr_set_memctl_regs(&ddr_cfg_regs_533, 0);
ddr_cfg_regs = &ddr_cfg_regs_533;
else if(sysinfo.freqDDRBus <= DATARATE_667MHZ)
fsl_ddr_set_memctl_regs(&ddr_cfg_regs_667, 0);
ddr_cfg_regs = &ddr_cfg_regs_667;
else if(sysinfo.freqDDRBus <= DATARATE_800MHZ)
fsl_ddr_set_memctl_regs(&ddr_cfg_regs_800, 0);
ddr_cfg_regs = &ddr_cfg_regs_800;
else
panic("Unsupported DDR data rate %s MT/s data rate\n",
strmhz(buf, sysinfo.freqDDRBus));
return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
cpu = gd->cpu;
/* P1020 and it's derivatives support max 32bit DDR width */
if(cpu->soc_ver == SVR_P1020 || cpu->soc_ver == SVR_P1020_E ||
cpu->soc_ver == SVR_P1011 || cpu->soc_ver == SVR_P1011_E) {
ddr_cfg_regs->ddr_sdram_cfg |= SDRAM_CFG_32_BE;
ddr_cfg_regs->cs[0].bnds = 0x0000001F;
ddr_size = (CONFIG_SYS_SDRAM_SIZE * 1024 * 1024 / 2);
}
else
ddr_size = CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
fsl_ddr_set_memctl_regs(ddr_cfg_regs, 0);
return ddr_size;
}
phys_size_t initdram(int board_type)
......
......@@ -26,9 +26,9 @@
struct law_entry law_table[] = {
SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_LBC),
SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAWAR_SIZE_512M, LAW_TRGT_IF_PCIE_1),
SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1),
SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAWAR_SIZE_512M, LAW_TRGT_IF_PCIE_2),
SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_2),
SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2),
SET_LAW(CONFIG_SYS_VSC7385_BASE_PHYS, LAW_SIZE_128K, LAW_TRGT_IF_LBC),
SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
......
......@@ -41,60 +41,62 @@ static struct pci_controller pcie2_hose;
void pci_init_board(void)
{
struct fsl_pci_info pci_info[2];
volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
uint devdisr = in_be32(&gur->devdisr);
uint io_sel = (in_be32(&gur->pordevsr) & MPC85xx_PORDEVSR_IO_SEL) >> 19;
uint host_agent = (in_be32(&gur->porbmsr) & MPC85xx_PORBMSR_HA) >> 16;
int num = 0;
struct fsl_pci_info pci_info[2];
u32 devdisr, pordevsr, io_sel, host_agent;
int first_free_busno = 0;
int num = 0;
int pcie_ep, pcie_configured;
devdisr = in_be32(&gur->devdisr);
pordevsr = in_be32(&gur->pordevsr);
io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
host_agent = (in_be32(&gur->porbmsr) & MPC85xx_PORBMSR_HA) >> 16;
debug (" pci_init_board: devdisr=%x, io_sel=%x, host_agent=%x\n",
devdisr, io_sel, host_agent);
if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
if (!(pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
printf (" eTSEC2 is in sgmii mode.\n");
puts("\n");
#ifdef CONFIG_PCIE2
SET_STD_PCIE_INFO(pci_info[num], 2);
pcie_ep = is_fsl_pci_agent(LAW_TRGT_IF_PCIE_2, host_agent);
pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel);
if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
puts ("\n PCIE2 connected to Slot 1 as ");
printf ("%s (base address %lx)",
pcie_ep ? "End Point": "Root Complex", pci_info[num].regs);
first_free_busno = fsl_pci_init_port(&pci_info[num],