pci_get_regions(pcie->bus, &io, &mem, &pref);
idx = PCIE_ATU_REGION_INDEX1 + 1;
+ /* Fix the pcie memory map for LS2088A series SoCs */
+ svr = (svr >> SVR_VAR_PER_SHIFT) & 0xFFFFFE;
+ if (svr == SVR_LS2088A || svr == SVR_LS2084A ||
+ svr == SVR_LS2048A || svr == SVR_LS2044A) {
+ if (io)
+ io->phys_start = (io->phys_start &
+ (PCIE_PHYS_SIZE - 1)) +
+ LS2088A_PCIE1_PHYS_ADDR +
+ LS2088A_PCIE_PHYS_SIZE * pcie->idx;
+ if (mem)
+ mem->phys_start = (mem->phys_start &
+ (PCIE_PHYS_SIZE - 1)) +
+ LS2088A_PCIE1_PHYS_ADDR +
+ LS2088A_PCIE_PHYS_SIZE * pcie->idx;
+ if (pref)
+ pref->phys_start = (pref->phys_start &
+ (PCIE_PHYS_SIZE - 1)) +
+ LS2088A_PCIE1_PHYS_ADDR +
+ LS2088A_PCIE_PHYS_SIZE * pcie->idx;
+ }
+
if (io)
/* ATU : OUTBOUND : IO */
ls_pcie_atu_outbound_set(pcie, idx++,
u8 header_type;
u16 link_sta;
bool ep_mode;
+ uint svr;
int ret;
pcie->bus = dev;
return ret;
}
+ /*
+ * Fix the pcie memory map address and PF control registers address
+ * for LS2088A series SoCs
+ */
+ svr = get_svr();
+ svr = (svr >> SVR_VAR_PER_SHIFT) & 0xFFFFFE;
+ if (svr == SVR_LS2088A || svr == SVR_LS2084A ||
+ svr == SVR_LS2048A || svr == SVR_LS2044A) {
+ pcie->cfg_res.start = LS2088A_PCIE1_PHYS_ADDR +
+ LS2088A_PCIE_PHYS_SIZE * pcie->idx;
+ pcie->ctrl = pcie->lut + 0x40000;
+ }
+
pcie->cfg0 = map_physmem(pcie->cfg_res.start,
fdt_resource_size(&pcie->cfg_res),
MAP_NOCACHE);