diff options
| author | Jerome Brunet <jbrunet@baylibre.com> | 2025-07-02 18:48:34 +0200 |
|---|---|---|
| committer | Jon Mason <jdmason@kudzu.us> | 2025-09-22 09:35:21 -0400 |
| commit | 006824a1cb3bd4001745a2b1cc83c43fad522851 (patch) | |
| tree | a9b7fd7d527f13e34b3509909050adc717493764 | |
| parent | 5ad865862a0fd349163243e1834ed98ba9b81905 (diff) | |
NTB: epf: Add Renesas rcar support
Add virtual non-transparent bridge support for Renesas rcar platform
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
| -rw-r--r-- | drivers/ntb/hw/epf/ntb_hw_epf.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/ntb/hw/epf/ntb_hw_epf.c b/drivers/ntb/hw/epf/ntb_hw_epf.c index 2b51156e01b0..d3ecf25a5162 100644 --- a/drivers/ntb/hw/epf/ntb_hw_epf.c +++ b/drivers/ntb/hw/epf/ntb_hw_epf.c @@ -747,6 +747,16 @@ static const enum pci_barno mx8_map[NTB_BAR_NUM] = { [BAR_MW4] = NO_BAR }; +static const enum pci_barno rcar_barno[NTB_BAR_NUM] = { + [BAR_CONFIG] = BAR_0, + [BAR_PEER_SPAD] = BAR_0, + [BAR_DB] = BAR_4, + [BAR_MW1] = BAR_2, + [BAR_MW2] = NO_BAR, + [BAR_MW3] = NO_BAR, + [BAR_MW4] = NO_BAR, +}; + static const struct pci_device_id ntb_epf_pci_tbl[] = { { PCI_DEVICE(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_J721E), @@ -758,6 +768,11 @@ static const struct pci_device_id ntb_epf_pci_tbl[] = { .class = PCI_CLASS_MEMORY_RAM << 8, .class_mask = 0xffff00, .driver_data = (kernel_ulong_t)mx8_map, }, + { + PCI_DEVICE(PCI_VENDOR_ID_RENESAS, 0x0030), + .class = PCI_CLASS_MEMORY_RAM << 8, .class_mask = 0xffff00, + .driver_data = (kernel_ulong_t)rcar_barno, + }, { }, }; |