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path: root/cpu/ppc4xx/4xx_pcie.c
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Diffstat (limited to 'cpu/ppc4xx/4xx_pcie.c')
-rw-r--r--cpu/ppc4xx/4xx_pcie.c144
1 files changed, 72 insertions, 72 deletions
diff --git a/cpu/ppc4xx/4xx_pcie.c b/cpu/ppc4xx/4xx_pcie.c
index 0aadc06a9..fd40d8abd 100644
--- a/cpu/ppc4xx/4xx_pcie.c
+++ b/cpu/ppc4xx/4xx_pcie.c
@@ -49,12 +49,12 @@ enum {
static int validate_endpoint(struct pci_controller *hose)
{
- if (hose->cfg_data == (u8 *)CFG_PCIE0_CFGBASE)
+ if (hose->cfg_data == (u8 *)CONFIG_SYS_PCIE0_CFGBASE)
return (is_end_point(0));
- else if (hose->cfg_data == (u8 *)CFG_PCIE1_CFGBASE)
+ else if (hose->cfg_data == (u8 *)CONFIG_SYS_PCIE1_CFGBASE)
return (is_end_point(1));
-#if CFG_PCIE_NR_PORTS > 2
- else if (hose->cfg_data == (u8 *)CFG_PCIE2_CFGBASE)
+#if CONFIG_SYS_PCIE_NR_PORTS > 2
+ else if (hose->cfg_data == (u8 *)CONFIG_SYS_PCIE2_CFGBASE)
return (is_end_point(2));
#endif
@@ -67,13 +67,13 @@ static u8* pcie_get_base(struct pci_controller *hose, unsigned int devfn)
/* use local configuration space for the first bus */
if (PCI_BUS(devfn) == 0) {
- if (hose->cfg_data == (u8*)CFG_PCIE0_CFGBASE)
- base = (u8*)CFG_PCIE0_XCFGBASE;
- if (hose->cfg_data == (u8*)CFG_PCIE1_CFGBASE)
- base = (u8*)CFG_PCIE1_XCFGBASE;
-#if CFG_PCIE_NR_PORTS > 2
- if (hose->cfg_data == (u8*)CFG_PCIE2_CFGBASE)
- base = (u8*)CFG_PCIE2_XCFGBASE;
+ if (hose->cfg_data == (u8*)CONFIG_SYS_PCIE0_CFGBASE)
+ base = (u8*)CONFIG_SYS_PCIE0_XCFGBASE;
+ if (hose->cfg_data == (u8*)CONFIG_SYS_PCIE1_CFGBASE)
+ base = (u8*)CONFIG_SYS_PCIE1_XCFGBASE;
+#if CONFIG_SYS_PCIE_NR_PORTS > 2
+ if (hose->cfg_data == (u8*)CONFIG_SYS_PCIE2_CFGBASE)
+ base = (u8*)CONFIG_SYS_PCIE2_XCFGBASE;
#endif
}
@@ -86,7 +86,7 @@ static void pcie_dmer_disable(void)
mfdcr (DCRN_PEGPL_CFG(DCRN_PCIE0_BASE)) | GPL_DMER_MASK_DISA);
mtdcr (DCRN_PEGPL_CFG(DCRN_PCIE1_BASE),
mfdcr (DCRN_PEGPL_CFG(DCRN_PCIE1_BASE)) | GPL_DMER_MASK_DISA);
-#if CFG_PCIE_NR_PORTS > 2
+#if CONFIG_SYS_PCIE_NR_PORTS > 2
mtdcr (DCRN_PEGPL_CFG(DCRN_PCIE2_BASE),
mfdcr (DCRN_PEGPL_CFG(DCRN_PCIE2_BASE)) | GPL_DMER_MASK_DISA);
#endif
@@ -98,7 +98,7 @@ static void pcie_dmer_enable(void)
mfdcr (DCRN_PEGPL_CFG(DCRN_PCIE0_BASE)) & ~GPL_DMER_MASK_DISA);
mtdcr (DCRN_PEGPL_CFG (DCRN_PCIE1_BASE),
mfdcr (DCRN_PEGPL_CFG(DCRN_PCIE1_BASE)) & ~GPL_DMER_MASK_DISA);
-#if CFG_PCIE_NR_PORTS > 2
+#if CONFIG_SYS_PCIE_NR_PORTS > 2
mtdcr (DCRN_PEGPL_CFG (DCRN_PCIE2_BASE),
mfdcr (DCRN_PEGPL_CFG(DCRN_PCIE2_BASE)) & ~GPL_DMER_MASK_DISA);
#endif
@@ -286,7 +286,7 @@ static void ppc4xx_setup_utl(u32 port) {
mtdcr(DCRN_PEGPL_SPECIAL(PCIE2), 0x68782800);
break;
}
- utl_base = (unsigned int *)(CFG_PCIE_BASE + 0x1000 * port);
+ utl_base = (unsigned int *)(CONFIG_SYS_PCIE_BASE + 0x1000 * port);
/*
* Set buffer allocations and then assert VRB and TXE.
@@ -412,21 +412,21 @@ static void ppc4xx_setup_utl(u32 port)
*/
switch (port) {
case 0:
- mtdcr(DCRN_PEGPL_REGBAH(PCIE0), U64_TO_U32_HIGH(CFG_PCIE0_UTLBASE));
- mtdcr(DCRN_PEGPL_REGBAL(PCIE0), U64_TO_U32_LOW(CFG_PCIE0_UTLBASE));
+ mtdcr(DCRN_PEGPL_REGBAH(PCIE0), U64_TO_U32_HIGH(CONFIG_SYS_PCIE0_UTLBASE));
+ mtdcr(DCRN_PEGPL_REGBAL(PCIE0), U64_TO_U32_LOW(CONFIG_SYS_PCIE0_UTLBASE));
mtdcr(DCRN_PEGPL_REGMSK(PCIE0), 0x00007001); /* BAM 11100000=4KB */
mtdcr(DCRN_PEGPL_SPECIAL(PCIE0), 0);
break;
case 1:
- mtdcr(DCRN_PEGPL_REGBAH(PCIE1), U64_TO_U32_HIGH(CFG_PCIE0_UTLBASE));
- mtdcr(DCRN_PEGPL_REGBAL(PCIE1), U64_TO_U32_LOW(CFG_PCIE0_UTLBASE)
+ mtdcr(DCRN_PEGPL_REGBAH(PCIE1), U64_TO_U32_HIGH(CONFIG_SYS_PCIE0_UTLBASE));
+ mtdcr(DCRN_PEGPL_REGBAL(PCIE1), U64_TO_U32_LOW(CONFIG_SYS_PCIE0_UTLBASE)
+ 0x1000);
mtdcr(DCRN_PEGPL_REGMSK(PCIE1), 0x00007001); /* BAM 11100000=4KB */
mtdcr(DCRN_PEGPL_SPECIAL(PCIE1), 0);
break;
}
- utl_base = (unsigned int *)(CFG_PCIE_BASE + 0x1000 * port);
+ utl_base = (unsigned int *)(CONFIG_SYS_PCIE_BASE + 0x1000 * port);
/*
* Set buffer allocations and then assert VRB and TXE.
@@ -512,20 +512,20 @@ static void ppc4xx_setup_utl(u32 port)
switch (port) {
case 0:
mtdcr(DCRN_PEGPL_REGBAH(PCIE0), 0x00000000);
- mtdcr(DCRN_PEGPL_REGBAL(PCIE0), CFG_PCIE0_UTLBASE);
+ mtdcr(DCRN_PEGPL_REGBAL(PCIE0), CONFIG_SYS_PCIE0_UTLBASE);
mtdcr(DCRN_PEGPL_REGMSK(PCIE0), 0x00007001); /* 4k region, valid */
mtdcr(DCRN_PEGPL_SPECIAL(PCIE0), 0);
break;
case 1:
mtdcr(DCRN_PEGPL_REGBAH(PCIE1), 0x00000000);
- mtdcr(DCRN_PEGPL_REGBAL(PCIE1), CFG_PCIE1_UTLBASE);
+ mtdcr(DCRN_PEGPL_REGBAL(PCIE1), CONFIG_SYS_PCIE1_UTLBASE);
mtdcr(DCRN_PEGPL_REGMSK(PCIE1), 0x00007001); /* 4k region, valid */
mtdcr(DCRN_PEGPL_SPECIAL(PCIE1), 0);
break;
}
- utl_base = (port==0) ? CFG_PCIE0_UTLBASE : CFG_PCIE1_UTLBASE;
+ utl_base = (port==0) ? CONFIG_SYS_PCIE0_UTLBASE : CONFIG_SYS_PCIE1_UTLBASE;
/*
* Set buffer allocations and then assert VRB and TXE.
@@ -761,9 +761,9 @@ static inline u64 ppc4xx_get_cfgaddr(int port)
{
#if defined(CONFIG_405EX)
if (port == 0)
- return (u64)CFG_PCIE0_CFGBASE;
+ return (u64)CONFIG_SYS_PCIE0_CFGBASE;
else
- return (u64)CFG_PCIE1_CFGBASE;
+ return (u64)CONFIG_SYS_PCIE1_CFGBASE;
#endif
#if defined(CONFIG_440SPE)
if (ppc440spe_revB()) {
@@ -895,7 +895,7 @@ int ppc4xx_init_pcie_port(int port, int rootport)
mtdcr(DCRN_PEGPL_CFGBAL(PCIE1), low);
mtdcr(DCRN_PEGPL_CFGMSK(PCIE1), 0xe0000001); /* 512MB region, valid */
break;
-#if CFG_PCIE_NR_PORTS > 2
+#if CONFIG_SYS_PCIE_NR_PORTS > 2
case 2:
mtdcr(DCRN_PEGPL_CFGBAH(PCIE2), high);
mtdcr(DCRN_PEGPL_CFGBAL(PCIE2), low);
@@ -947,20 +947,20 @@ void ppc4xx_setup_pcie_rootpoint(struct pci_controller *hose, int port)
switch (port) {
case 0:
- mbase = (u32 *)CFG_PCIE0_XCFGBASE;
- rmbase = (u32 *)CFG_PCIE0_CFGBASE;
- hose->cfg_data = (u8 *)CFG_PCIE0_CFGBASE;
+ mbase = (u32 *)CONFIG_SYS_PCIE0_XCFGBASE;
+ rmbase = (u32 *)CONFIG_SYS_PCIE0_CFGBASE;
+ hose->cfg_data = (u8 *)CONFIG_SYS_PCIE0_CFGBASE;
break;
case 1:
- mbase = (u32 *)CFG_PCIE1_XCFGBASE;
- rmbase = (u32 *)CFG_PCIE1_CFGBASE;
- hose->cfg_data = (u8 *)CFG_PCIE1_CFGBASE;
+ mbase = (u32 *)CONFIG_SYS_PCIE1_XCFGBASE;
+ rmbase = (u32 *)CONFIG_SYS_PCIE1_CFGBASE;
+ hose->cfg_data = (u8 *)CONFIG_SYS_PCIE1_CFGBASE;
break;
-#if CFG_PCIE_NR_PORTS > 2
+#if CONFIG_SYS_PCIE_NR_PORTS > 2
case 2:
- mbase = (u32 *)CFG_PCIE2_XCFGBASE;
- rmbase = (u32 *)CFG_PCIE2_CFGBASE;
- hose->cfg_data = (u8 *)CFG_PCIE2_CFGBASE;
+ mbase = (u32 *)CONFIG_SYS_PCIE2_XCFGBASE;
+ rmbase = (u32 *)CONFIG_SYS_PCIE2_CFGBASE;
+ hose->cfg_data = (u8 *)CONFIG_SYS_PCIE2_CFGBASE;
break;
#endif
}
@@ -979,19 +979,19 @@ void ppc4xx_setup_pcie_rootpoint(struct pci_controller *hose, int port)
* subregions and to enable the outbound translation.
*/
out_le32(mbase + PECFG_POM0LAH, 0x00000000);
- out_le32(mbase + PECFG_POM0LAL, CFG_PCIE_MEMBASE +
- port * CFG_PCIE_MEMSIZE);
+ out_le32(mbase + PECFG_POM0LAL, CONFIG_SYS_PCIE_MEMBASE +
+ port * CONFIG_SYS_PCIE_MEMSIZE);
debug("PECFG_POM0LA=%08x.%08x\n", in_le32(mbase + PECFG_POM0LAH),
in_le32(mbase + PECFG_POM0LAL));
switch (port) {
case 0:
- mtdcr(DCRN_PEGPL_OMR1BAH(PCIE0), CFG_PCIE_ADDR_HIGH);
- mtdcr(DCRN_PEGPL_OMR1BAL(PCIE0), CFG_PCIE_MEMBASE +
- port * CFG_PCIE_MEMSIZE);
+ mtdcr(DCRN_PEGPL_OMR1BAH(PCIE0), CONFIG_SYS_PCIE_ADDR_HIGH);
+ mtdcr(DCRN_PEGPL_OMR1BAL(PCIE0), CONFIG_SYS_PCIE_MEMBASE +
+ port * CONFIG_SYS_PCIE_MEMSIZE);
mtdcr(DCRN_PEGPL_OMR1MSKH(PCIE0), 0x7fffffff);
mtdcr(DCRN_PEGPL_OMR1MSKL(PCIE0),
- ~(CFG_PCIE_MEMSIZE - 1) | 3);
+ ~(CONFIG_SYS_PCIE_MEMSIZE - 1) | 3);
debug("0:PEGPL_OMR1BA=%08x.%08x MSK=%08x.%08x\n",
mfdcr(DCRN_PEGPL_OMR1BAH(PCIE0)),
mfdcr(DCRN_PEGPL_OMR1BAL(PCIE0)),
@@ -999,26 +999,26 @@ void ppc4xx_setup_pcie_rootpoint(struct pci_controller *hose, int port)
mfdcr(DCRN_PEGPL_OMR1MSKL(PCIE0)));
break;
case 1:
- mtdcr(DCRN_PEGPL_OMR1BAH(PCIE1), CFG_PCIE_ADDR_HIGH);
- mtdcr(DCRN_PEGPL_OMR1BAL(PCIE1), CFG_PCIE_MEMBASE +
- port * CFG_PCIE_MEMSIZE);
+ mtdcr(DCRN_PEGPL_OMR1BAH(PCIE1), CONFIG_SYS_PCIE_ADDR_HIGH);
+ mtdcr(DCRN_PEGPL_OMR1BAL(PCIE1), CONFIG_SYS_PCIE_MEMBASE +
+ port * CONFIG_SYS_PCIE_MEMSIZE);
mtdcr(DCRN_PEGPL_OMR1MSKH(PCIE1), 0x7fffffff);
mtdcr(DCRN_PEGPL_OMR1MSKL(PCIE1),
- ~(CFG_PCIE_MEMSIZE - 1) | 3);
+ ~(CONFIG_SYS_PCIE_MEMSIZE - 1) | 3);
debug("1:PEGPL_OMR1BA=%08x.%08x MSK=%08x.%08x\n",
mfdcr(DCRN_PEGPL_OMR1BAH(PCIE1)),
mfdcr(DCRN_PEGPL_OMR1BAL(PCIE1)),
mfdcr(DCRN_PEGPL_OMR1MSKH(PCIE1)),
mfdcr(DCRN_PEGPL_OMR1MSKL(PCIE1)));
break;
-#if CFG_PCIE_NR_PORTS > 2
+#if CONFIG_SYS_PCIE_NR_PORTS > 2
case 2:
- mtdcr(DCRN_PEGPL_OMR1BAH(PCIE2), CFG_PCIE_ADDR_HIGH);
- mtdcr(DCRN_PEGPL_OMR1BAL(PCIE2), CFG_PCIE_MEMBASE +
- port * CFG_PCIE_MEMSIZE);
+ mtdcr(DCRN_PEGPL_OMR1BAH(PCIE2), CONFIG_SYS_PCIE_ADDR_HIGH);
+ mtdcr(DCRN_PEGPL_OMR1BAL(PCIE2), CONFIG_SYS_PCIE_MEMBASE +
+ port * CONFIG_SYS_PCIE_MEMSIZE);
mtdcr(DCRN_PEGPL_OMR1MSKH(PCIE2), 0x7fffffff);
mtdcr(DCRN_PEGPL_OMR1MSKL(PCIE2),
- ~(CFG_PCIE_MEMSIZE - 1) | 3);
+ ~(CONFIG_SYS_PCIE_MEMSIZE - 1) | 3);
debug("2:PEGPL_OMR1BA=%08x.%08x MSK=%08x.%08x\n",
mfdcr(DCRN_PEGPL_OMR1BAH(PCIE2)),
mfdcr(DCRN_PEGPL_OMR1BAL(PCIE2)),
@@ -1072,17 +1072,17 @@ int ppc4xx_setup_pcie_endpoint(struct pci_controller *hose, int port)
switch (port) {
case 0:
- mbase = (u32 *)CFG_PCIE0_XCFGBASE;
- hose->cfg_data = (u8 *)CFG_PCIE0_CFGBASE;
+ mbase = (u32 *)CONFIG_SYS_PCIE0_XCFGBASE;
+ hose->cfg_data = (u8 *)CONFIG_SYS_PCIE0_CFGBASE;
break;
case 1:
- mbase = (u32 *)CFG_PCIE1_XCFGBASE;
- hose->cfg_data = (u8 *)CFG_PCIE1_CFGBASE;
+ mbase = (u32 *)CONFIG_SYS_PCIE1_XCFGBASE;
+ hose->cfg_data = (u8 *)CONFIG_SYS_PCIE1_CFGBASE;
break;
-#if defined(CFG_PCIE2_CFGBASE)
+#if defined(CONFIG_SYS_PCIE2_CFGBASE)
case 2:
- mbase = (u32 *)CFG_PCIE2_XCFGBASE;
- hose->cfg_data = (u8 *)CFG_PCIE2_CFGBASE;
+ mbase = (u32 *)CONFIG_SYS_PCIE2_XCFGBASE;
+ hose->cfg_data = (u8 *)CONFIG_SYS_PCIE2_CFGBASE;
break;
#endif
}
@@ -1098,29 +1098,29 @@ int ppc4xx_setup_pcie_endpoint(struct pci_controller *hose, int port)
switch (port) {
case 0:
- mtdcr(DCRN_PEGPL_OMR1BAH(PCIE0), CFG_PCIE_ADDR_HIGH);
- mtdcr(DCRN_PEGPL_OMR1BAL(PCIE0), CFG_PCIE_MEMBASE +
- port * CFG_PCIE_MEMSIZE);
+ mtdcr(DCRN_PEGPL_OMR1BAH(PCIE0), CONFIG_SYS_PCIE_ADDR_HIGH);
+ mtdcr(DCRN_PEGPL_OMR1BAL(PCIE0), CONFIG_SYS_PCIE_MEMBASE +
+ port * CONFIG_SYS_PCIE_MEMSIZE);
mtdcr(DCRN_PEGPL_OMR1MSKH(PCIE0), 0x7fffffff);
mtdcr(DCRN_PEGPL_OMR1MSKL(PCIE0),
- ~(CFG_PCIE_MEMSIZE - 1) | 3);
+ ~(CONFIG_SYS_PCIE_MEMSIZE - 1) | 3);
break;
case 1:
- mtdcr(DCRN_PEGPL_OMR1BAH(PCIE1), CFG_PCIE_ADDR_HIGH);
- mtdcr(DCRN_PEGPL_OMR1BAL(PCIE1), CFG_PCIE_MEMBASE +
- port * CFG_PCIE_MEMSIZE);
+ mtdcr(DCRN_PEGPL_OMR1BAH(PCIE1), CONFIG_SYS_PCIE_ADDR_HIGH);
+ mtdcr(DCRN_PEGPL_OMR1BAL(PCIE1), CONFIG_SYS_PCIE_MEMBASE +
+ port * CONFIG_SYS_PCIE_MEMSIZE);
mtdcr(DCRN_PEGPL_OMR1MSKH(PCIE1), 0x7fffffff);
mtdcr(DCRN_PEGPL_OMR1MSKL(PCIE1),
- ~(CFG_PCIE_MEMSIZE - 1) | 3);
+ ~(CONFIG_SYS_PCIE_MEMSIZE - 1) | 3);
break;
-#if CFG_PCIE_NR_PORTS > 2
+#if CONFIG_SYS_PCIE_NR_PORTS > 2
case 2:
- mtdcr(DCRN_PEGPL_OMR1BAH(PCIE2), CFG_PCIE_ADDR_HIGH);
- mtdcr(DCRN_PEGPL_OMR1BAL(PCIE2), CFG_PCIE_MEMBASE +
- port * CFG_PCIE_MEMSIZE);
+ mtdcr(DCRN_PEGPL_OMR1BAH(PCIE2), CONFIG_SYS_PCIE_ADDR_HIGH);
+ mtdcr(DCRN_PEGPL_OMR1BAL(PCIE2), CONFIG_SYS_PCIE_MEMBASE +
+ port * CONFIG_SYS_PCIE_MEMSIZE);
mtdcr(DCRN_PEGPL_OMR1MSKH(PCIE2), 0x7fffffff);
mtdcr(DCRN_PEGPL_OMR1MSKL(PCIE2),
- ~(CFG_PCIE_MEMSIZE - 1) | 3);
+ ~(CONFIG_SYS_PCIE_MEMSIZE - 1) | 3);
break;
#endif
}
@@ -1141,8 +1141,8 @@ int ppc4xx_setup_pcie_endpoint(struct pci_controller *hose, int port)
out_le32(mbase + PECFG_BAR2HMPA, 0);
out_le32(mbase + PECFG_BAR2LMPA, 0);
- out_le32(mbase + PECFG_PIM0LAL, U64_TO_U32_LOW(CFG_PCIE_INBOUND_BASE));
- out_le32(mbase + PECFG_PIM0LAH, U64_TO_U32_HIGH(CFG_PCIE_INBOUND_BASE));
+ out_le32(mbase + PECFG_PIM0LAL, U64_TO_U32_LOW(CONFIG_SYS_PCIE_INBOUND_BASE));
+ out_le32(mbase + PECFG_PIM0LAH, U64_TO_U32_HIGH(CONFIG_SYS_PCIE_INBOUND_BASE));
out_le32(mbase + PECFG_PIMEN, 0x1);
/* Enable I/O, Mem, and Busmaster cycles */
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-10-31 02:27:14 +0000