Add compatible strings for the PCIe bridges & EG20T ethernet controller such that the devices are probed during boot, without the user needing to manually cause that to happen by running "pci enum" after boot. This allows for use of the ethernet controller without the manual PCI enumeration step. Enable the GPIO driver to provide the PHY reset GPIO.
Signed-off-by: Paul Burton paul.burton@imgtec.com ---
arch/mips/Kconfig | 1 + arch/mips/dts/img,boston.dts | 6 +++--- configs/boston32r2_defconfig | 1 + configs/boston32r2el_defconfig | 1 + configs/boston64r2_defconfig | 1 + configs/boston64r2el_defconfig | 1 + 6 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 9fa41e9..407dad8 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -78,6 +78,7 @@ config MACH_PIC32 config TARGET_BOSTON bool "Support Boston" select DM + select DM_GPIO select DM_SERIAL select OF_CONTROL select MIPS_CM diff --git a/arch/mips/dts/img,boston.dts b/arch/mips/dts/img,boston.dts index 1d4eeda..1623a25 100644 --- a/arch/mips/dts/img,boston.dts +++ b/arch/mips/dts/img,boston.dts @@ -130,7 +130,7 @@ };
pci2_root@0,0,0 { - compatible = "pci10ee,7021"; + compatible = "pci10ee,7021", "pci-bridge"; reg = <0x00000000 0 0 0 0>;
#address-cells = <3>; @@ -138,7 +138,7 @@ #interrupt-cells = <1>;
eg20t_bridge@1,0,0 { - compatible = "pci8086,8800"; + compatible = "pci8086,8800", "pci-bridge"; reg = <0x00010000 0 0 0 0>;
#address-cells = <3>; @@ -146,7 +146,7 @@ #interrupt-cells = <1>;
eg20t_mac@2,0,1 { - compatible = "pci8086,8802"; + compatible = "pci8086,8802", "intel,pch-gbe"; reg = <0x00020100 0 0 0 0>; phy-reset-gpios = <&eg20t_gpio 6 GPIO_ACTIVE_LOW>; }; diff --git a/configs/boston32r2_defconfig b/configs/boston32r2_defconfig index 6b38da9..61360c5 100644 --- a/configs/boston32r2_defconfig +++ b/configs/boston32r2_defconfig @@ -32,6 +32,7 @@ CONFIG_CMD_FS_GENERIC=y CONFIG_OF_EMBED=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_CLK=y +CONFIG_EG20T_GPIO=y CONFIG_MTD=y CONFIG_CFI_FLASH=y CONFIG_DM_ETH=y diff --git a/configs/boston32r2el_defconfig b/configs/boston32r2el_defconfig index d56c405..74d16ea 100644 --- a/configs/boston32r2el_defconfig +++ b/configs/boston32r2el_defconfig @@ -33,6 +33,7 @@ CONFIG_CMD_FS_GENERIC=y CONFIG_OF_EMBED=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_CLK=y +CONFIG_EG20T_GPIO=y CONFIG_MTD=y CONFIG_CFI_FLASH=y CONFIG_DM_ETH=y diff --git a/configs/boston64r2_defconfig b/configs/boston64r2_defconfig index 2c0ac4d..4d67804 100644 --- a/configs/boston64r2_defconfig +++ b/configs/boston64r2_defconfig @@ -32,6 +32,7 @@ CONFIG_CMD_FS_GENERIC=y CONFIG_OF_EMBED=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_CLK=y +CONFIG_EG20T_GPIO=y CONFIG_MTD=y CONFIG_CFI_FLASH=y CONFIG_DM_ETH=y diff --git a/configs/boston64r2el_defconfig b/configs/boston64r2el_defconfig index e784d68..e0d514f 100644 --- a/configs/boston64r2el_defconfig +++ b/configs/boston64r2el_defconfig @@ -33,6 +33,7 @@ CONFIG_CMD_FS_GENERIC=y CONFIG_OF_EMBED=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_CLK=y +CONFIG_EG20T_GPIO=y CONFIG_MTD=y CONFIG_CFI_FLASH=y CONFIG_DM_ETH=y