diff options
Diffstat (limited to 'hw/ppc/pnv.c')
| -rw-r--r-- | hw/ppc/pnv.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index e500c2e..50810df 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -872,6 +872,14 @@ static void pnv_init(MachineState *machine) } /* + * The PNOR is mapped on the LPC FW address space by the BMC. + * Since we can not reach the remote BMC machine with LPC memops, + * map it always for now. + */ + memory_region_add_subregion(pnv->chips[0]->fw_mr, PNOR_SPI_OFFSET, + &pnv->pnor->mmio); + + /* * OpenPOWER systems use a IPMI SEL Event message to notify the * host to powerdown */ @@ -1150,6 +1158,7 @@ static void pnv_chip_power8_realize(DeviceState *dev, Error **errp) qdev_realize(DEVICE(&chip8->lpc), NULL, &error_fatal); pnv_xscom_add_subregion(chip, PNV_XSCOM_LPC_BASE, &chip8->lpc.xscom_regs); + chip->fw_mr = &chip8->lpc.isa_fw; chip->dt_isa_nodename = g_strdup_printf("/xscom@%" PRIx64 "/isa@%x", (uint64_t) PNV_XSCOM_BASE(chip), PNV_XSCOM_LPC_BASE); @@ -1479,6 +1488,7 @@ static void pnv_chip_power9_realize(DeviceState *dev, Error **errp) memory_region_add_subregion(get_system_memory(), PNV9_LPCM_BASE(chip), &chip9->lpc.xscom_regs); + chip->fw_mr = &chip9->lpc.isa_fw; chip->dt_isa_nodename = g_strdup_printf("/lpcm-opb@%" PRIx64 "/lpc@0", (uint64_t) PNV9_LPCM_BASE(chip)); @@ -1592,6 +1602,7 @@ static void pnv_chip_power10_realize(DeviceState *dev, Error **errp) memory_region_add_subregion(get_system_memory(), PNV10_LPCM_BASE(chip), &chip10->lpc.xscom_regs); + chip->fw_mr = &chip10->lpc.isa_fw; chip->dt_isa_nodename = g_strdup_printf("/lpcm-opb@%" PRIx64 "/lpc@0", (uint64_t) PNV10_LPCM_BASE(chip)); } |