[PATCH v1 14/23] board: nbxv3: enable PCIe root complexes (PCIE3..PCIE6)
Vincent Jardin <[email protected]>
| Newsgroups | org.u-boot-project.lists.u-boot |
|---|---|
| Message-ID | <[email protected]> |
Enable the four PCIe root complex controllers of the board. Set the hotplug since the PCIe devices can be attached after Linux start. Signed-off-by: Vincent Jardin <[email protected]> --- arch/arm/dts/fsl-lx2160a-nbxv3.dts | 5 +++++ configs/nbxv3_tfa_defconfig | 6 ++++++ include/configs/nbxv3.h | 6 ++++++ 3 files changed, 17 insertions(+) diff --git a/arch/arm/dts/fsl-lx2160a-nbxv3.dts b/arch/arm/dts/fsl-lx2160a-nbxv3.dts index a7e9628d948..08d3aee62a7 100644 --- a/arch/arm/dts/fsl-lx2160a-nbxv3.dts +++ b/arch/arm/dts/fsl-lx2160a-nbxv3.dts @@ -116,3 +116,8 @@ mmc-hs200-1_8v; mmc-hs400-1_8v; }; + +&pcie3 { status = "okay"; }; +&pcie4 { status = "okay"; }; +&pcie5 { status = "okay"; }; +&pcie6 { status = "okay"; }; diff --git a/configs/nbxv3_tfa_defconfig b/configs/nbxv3_tfa_defconfig index 626f4181812..e87373a52c3 100644 --- a/configs/nbxv3_tfa_defconfig +++ b/configs/nbxv3_tfa_defconfig @@ -17,6 +17,7 @@ CONFIG_SYS_MONITOR_LEN=958464 CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y CONFIG_ENV_ADDR=0x20500000 +CONFIG_PCI=y CONFIG_OF_BOARD_FIXUP=y CONFIG_SYS_FSL_NUM_CC_PLLS=4 CONFIG_REMAKE_ELF=y @@ -28,10 +29,12 @@ CONFIG_OF_BOARD_SETUP=y CONFIG_OF_STDOUT_VIA_ALIAS=y CONFIG_SYS_PBSIZE=532 # CONFIG_ID_EEPROM is not set +CONFIG_PCI_INIT_R=y CONFIG_RESET_PHY_R=y CONFIG_CMDLINE_PS_SUPPORT=y CONFIG_CMD_HISTORY=y CONFIG_CMD_MMC=y +CONFIG_CMD_PCI=y CONFIG_CMD_SPI=y CONFIG_CMD_LOG=y CONFIG_OF_CONTROL=y @@ -51,6 +54,9 @@ CONFIG_SPI_FLASH_GIGADEVICE=y CONFIG_PHYLIB=y CONFIG_PHY_REALTEK=y CONFIG_SYS_MEMAC_LITTLE_ENDIAN=y +CONFIG_PCIE_LAYERSCAPE_RC=y +CONFIG_PCI_IOMMU_EXTRA_MAPPINGS=y +CONFIG_PCIE_LAYERSCAPE_GEN4=y CONFIG_DM_SERIAL=y CONFIG_PL01X_SERIAL=y CONFIG_NXP_FSPI=y diff --git a/include/configs/nbxv3.h b/include/configs/nbxv3.h index 6ed86639a3c..287f4110a7c 100644 --- a/include/configs/nbxv3.h +++ b/include/configs/nbxv3.h @@ -10,4 +10,10 @@ #include "lx2160a_common.h" +#define CFG_EXTRA_ENV_SETTINGS \ + "pci_iommu_extra=pci@0x3600000,1.0.0,hp," \ + "pci@0x3700000,1.0.0,hp," \ + "pci@0x3800000,1.0.0,hp," \ + "pci@0x3900000,1.0.0,hp\0" + #endif /* __NBXV3_H */ -- 2.43.0