| Message ID | 20220608062803.366909-1-clg@kaod.org |
|---|---|
| State | New |
| Headers | show |
| Series | ARM: dts: aspeed: Add a palmetto board (AST2400) | expand |
On Wed, 8 Jun 2022 at 06:28, Cédric Le Goater <clg@kaod.org> wrote: > > Palmettos were the first OpenPOWER systems built by Tyan with the > product name: GN70-BP010. They contained an IBM POWER8 Turismo SCM > processor and an Aspeed AST2400 SoC. Good idea. > > Cc: Joel Stanley <joel@jms.id.au> > Signed-off-by: Cédric Le Goater <clg@kaod.org> > --- > arch/arm/dts/Makefile | 1 + > arch/arm/dts/ast2400-palmetto.dts | 102 +++++++++++++++++++++++++++++ > configs/ast2400-palmetto_defconfig | 74 +++++++++++++++++++++ > 3 files changed, 177 insertions(+) > create mode 100644 arch/arm/dts/ast2400-palmetto.dts > create mode 100644 configs/ast2400-palmetto_defconfig > > diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile > index 3515100c65ce..4faf29d747bd 100755 > --- a/arch/arm/dts/Makefile > +++ b/arch/arm/dts/Makefile > @@ -676,6 +676,7 @@ dtb-$(CONFIG_ARCH_BCM6858) += \ > > dtb-$(CONFIG_ARCH_ASPEED) += \ > ast2400-evb.dtb \ > + ast2400-palmetto.dtb \ > ast2400-ahe-50dc.dtb \ > ast2500-evb.dtb \ > ast2600a0-evb.dtb \ > diff --git a/arch/arm/dts/ast2400-palmetto.dts b/arch/arm/dts/ast2400-palmetto.dts > new file mode 100644 > index 000000000000..a512f602d2f1 > --- /dev/null > +++ b/arch/arm/dts/ast2400-palmetto.dts > @@ -0,0 +1,102 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +/dts-v1/; > + > +#include "ast2400-u-boot.dtsi" > + > +/ { > + model = "Palmetto BMC"; > + compatible = "tyan,palmetto-bmc", "aspeed,ast2400"; > + > + memory@40000000 { > + device_type = "memory"; > + reg = <0x40000000 0x10000000>; > + }; > + > + chosen { > + stdout-path = &uart5; > + bootargs = "console=ttyS4,115200 earlyprintk"; > + }; > + > + aliases { > + spi0 = &fmc; > + spi1 = &spi1; > + ethernet0 = &mac0; > + ethernet1 = &mac1; They only had one ethernet connection. > + }; > +}; > + > +&uart5 { > + u-boot,dm-pre-reloc; > + status = "okay"; > +}; > + > +&sdrammc { > + clock-frequency = <200000000>; > +}; > + > +&wdt1 { > + u-boot,dm-pre-reloc; > + status = "okay"; > +}; > + > +&wdt2 { > + u-boot,dm-pre-reloc; > + status = "okay"; > +}; > + > +&mac0 { > + status = "okay"; > + phy-mode = "rgmii"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_mac1link_default &pinctrl_mdio1_default>; > +}; > + > +&mac1 { > + status = "okay"; > + phy-mode = "rgmii"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_mac2link_default &pinctrl_mdio2_default>; > +}; > + > + > +&fmc { > + status = "okay"; > + flash@0 { > + compatible = "spi-flash", "sst,w25q256"; You just removed all of these :) > + status = "okay"; > + spi-max-frequency = <50000000>; > + spi-tx-bus-width = <2>; > + spi-rx-bus-width = <2>; > + }; > + > + flash@1 { > + compatible = "spi-flash", "sst,w25q256"; > + status = "okay"; > + spi-max-frequency = <50000000>; > + spi-tx-bus-width = <2>; > + spi-rx-bus-width = <2>; > + }; > +}; > + > +&spi1 { > + status = "okay"; > + flash@0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_spi1_default>; > + compatible = "spi-flash", "sst,w25q256"; They only have one flash on each controller iirc. > + status = "okay"; > + spi-max-frequency = <50000000>; > + spi-tx-bus-width = <2>; > + spi-rx-bus-width = <2>; > + }; > + flash@1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_spi1_default &pinctrl_spi1cs1_default>; > + compatible = "spi-flash", "sst,w25q256"; > + status = "okay"; > + spi-max-frequency = <50000000>; > + spi-tx-bus-width = <2>; > + spi-rx-bus-width = <2>; > + }; > +}; > diff --git a/configs/ast2400-palmetto_defconfig b/configs/ast2400-palmetto_defconfig > new file mode 100644 > index 000000000000..8802323b4db8 > --- /dev/null > +++ b/configs/ast2400-palmetto_defconfig Do we need a separate defconfig from the one for the evb? If not, can we adjust the evb defconfig to suit? Hopefully we can just build it with DEVICE_TREE=ast2400-palmetto and an existing defconfig. > @@ -0,0 +1,74 @@ > +CONFIG_ARM=y > +CONFIG_ARCH_ASPEED=y > +CONFIG_SYS_TEXT_BASE=0x0 > +CONFIG_ASPEED_AST2400=y > +CONFIG_SYS_MALLOC_F_LEN=0x800 > +CONFIG_ENV_SIZE=0x10000 > +CONFIG_ENV_OFFSET=0xF0000 > +CONFIG_NR_DRAM_BANKS=1 > +CONFIG_FIT=y > +CONFIG_USE_BOOTARGS=y > +CONFIG_BOOTARGS="console=ttyS4,115200n8 root=/dev/ram rw" > +CONFIG_USE_BOOTCOMMAND=y > +CONFIG_BOOTCOMMAND="bootm 20080000" > +CONFIG_PRE_CONSOLE_BUFFER=y > +CONFIG_PRE_CON_BUF_ADDR=0x1e720000 > +CONFIG_SYS_CONSOLE_ENV_OVERWRITE=y > +CONFIG_HUSH_PARSER=y > +# CONFIG_AUTO_COMPLETE is not set > +CONFIG_SYS_PROMPT="ast# " > +CONFIG_CMD_MEMTEST=y > +CONFIG_SYS_ALT_MEMTEST=y > +CONFIG_CMD_CLK=y > +CONFIG_CMD_GPIO=y > +CONFIG_CMD_I2C=y > +CONFIG_CMD_MMC=y > +CONFIG_CMD_SF=y > +CONFIG_CMD_DHCP=y > +CONFIG_CMD_MII=y > +CONFIG_CMD_PING=y > +CONFIG_DEFAULT_DEVICE_TREE="ast2400-palmetto" > +CONFIG_ENV_IS_IN_SPI_FLASH=y > +CONFIG_USE_ENV_SPI_BUS=y > +CONFIG_ENV_SPI_BUS=0 > +CONFIG_USE_ENV_SPI_CS=y > +CONFIG_ENV_SPI_CS=0 > +CONFIG_USE_ENV_SPI_MAX_HZ=y > +CONFIG_ENV_SPI_MAX_HZ=100000000 > +CONFIG_NET_RANDOM_ETHADDR=y > +CONFIG_REGMAP=y > +CONFIG_CLK=y > +CONFIG_DM_GPIO=y > +CONFIG_ASPEED_GPIO=y > +CONFIG_DM_I2C=y > +CONFIG_SYS_I2C_ASPEED=y > +CONFIG_MISC=y > +CONFIG_DM_MMC=y > +# CONFIG_MMC_HW_PARTITIONING is not set > +CONFIG_MMC_SDHCI=y > +CONFIG_MMC_SDHCI_ASPEED=y > +CONFIG_DM_SPI_FLASH=y > +CONFIG_SPI_FLASH=y > +CONFIG_SPI_FLASH_GIGADEVICE=y > +CONFIG_SPI_FLASH_MACRONIX=y > +CONFIG_SPI_FLASH_SPANSION=y > +CONFIG_SPI_FLASH_STMICRO=y > +CONFIG_SPI_FLASH_WINBOND=y > +CONFIG_PHY_REALTEK=y > +CONFIG_PHY_NCSI=y > +CONFIG_DM_ETH=y > +CONFIG_PHY_GIGE=y > +CONFIG_FTGMAC100=y > +CONFIG_PHY=y > +CONFIG_PINCTRL=y > +CONFIG_RAM=y > +CONFIG_DM_SERIAL=y > +CONFIG_SYS_NS16550=y > +CONFIG_SPI=y > +CONFIG_DM_SPI=y > +CONFIG_SYSRESET=y > +CONFIG_TIMER=y > +CONFIG_WDT=y > +CONFIG_DM_RESET=y > +# CONFIG_CMD_BOOTEFI is not set > +# CONFIG_EFI_LOADER is not set > -- > 2.35.3 >
On 6/8/22 08:37, Joel Stanley wrote: > On Wed, 8 Jun 2022 at 06:28, Cédric Le Goater <clg@kaod.org> wrote: >> >> Palmettos were the first OpenPOWER systems built by Tyan with the >> product name: GN70-BP010. They contained an IBM POWER8 Turismo SCM >> processor and an Aspeed AST2400 SoC. > > Good idea. > >> >> Cc: Joel Stanley <joel@jms.id.au> >> Signed-off-by: Cédric Le Goater <clg@kaod.org> >> --- >> arch/arm/dts/Makefile | 1 + >> arch/arm/dts/ast2400-palmetto.dts | 102 +++++++++++++++++++++++++++++ >> configs/ast2400-palmetto_defconfig | 74 +++++++++++++++++++++ >> 3 files changed, 177 insertions(+) >> create mode 100644 arch/arm/dts/ast2400-palmetto.dts >> create mode 100644 configs/ast2400-palmetto_defconfig >> >> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile >> index 3515100c65ce..4faf29d747bd 100755 >> --- a/arch/arm/dts/Makefile >> +++ b/arch/arm/dts/Makefile >> @@ -676,6 +676,7 @@ dtb-$(CONFIG_ARCH_BCM6858) += \ >> >> dtb-$(CONFIG_ARCH_ASPEED) += \ >> ast2400-evb.dtb \ >> + ast2400-palmetto.dtb \ >> ast2400-ahe-50dc.dtb \ >> ast2500-evb.dtb \ >> ast2600a0-evb.dtb \ >> diff --git a/arch/arm/dts/ast2400-palmetto.dts b/arch/arm/dts/ast2400-palmetto.dts >> new file mode 100644 >> index 000000000000..a512f602d2f1 >> --- /dev/null >> +++ b/arch/arm/dts/ast2400-palmetto.dts >> @@ -0,0 +1,102 @@ >> +// SPDX-License-Identifier: GPL-2.0+ >> +/dts-v1/; >> + >> +#include "ast2400-u-boot.dtsi" >> + >> +/ { >> + model = "Palmetto BMC"; >> + compatible = "tyan,palmetto-bmc", "aspeed,ast2400"; >> + >> + memory@40000000 { >> + device_type = "memory"; >> + reg = <0x40000000 0x10000000>; >> + }; >> + >> + chosen { >> + stdout-path = &uart5; >> + bootargs = "console=ttyS4,115200 earlyprintk"; >> + }; >> + >> + aliases { >> + spi0 = &fmc; >> + spi1 = &spi1; >> + ethernet0 = &mac0; >> + ethernet1 = &mac1; > > They only had one ethernet connection. ah yes. > >> + }; >> +}; >> + >> +&uart5 { >> + u-boot,dm-pre-reloc; >> + status = "okay"; >> +}; >> + >> +&sdrammc { >> + clock-frequency = <200000000>; >> +}; >> + >> +&wdt1 { >> + u-boot,dm-pre-reloc; >> + status = "okay"; >> +}; >> + >> +&wdt2 { >> + u-boot,dm-pre-reloc; >> + status = "okay"; >> +}; >> + >> +&mac0 { >> + status = "okay"; >> + phy-mode = "rgmii"; >> + >> + pinctrl-names = "default"; >> + pinctrl-0 = <&pinctrl_mac1link_default &pinctrl_mdio1_default>; >> +}; >> + >> +&mac1 { >> + status = "okay"; >> + phy-mode = "rgmii"; >> + pinctrl-names = "default"; >> + pinctrl-0 = <&pinctrl_mac2link_default &pinctrl_mdio2_default>; >> +}; >> + >> + >> +&fmc { >> + status = "okay"; >> + flash@0 { >> + compatible = "spi-flash", "sst,w25q256"; > > You just removed all of these :) oops. I might have included the palmetto in the previous patch I sent :) I shouldn't keep patches for so long. > >> + status = "okay"; >> + spi-max-frequency = <50000000>; >> + spi-tx-bus-width = <2>; >> + spi-rx-bus-width = <2>; >> + }; >> + >> + flash@1 { >> + compatible = "spi-flash", "sst,w25q256"; >> + status = "okay"; >> + spi-max-frequency = <50000000>; >> + spi-tx-bus-width = <2>; >> + spi-rx-bus-width = <2>; >> + }; >> +}; >> + >> +&spi1 { >> + status = "okay"; >> + flash@0 { >> + pinctrl-names = "default"; >> + pinctrl-0 = <&pinctrl_spi1_default>; >> + compatible = "spi-flash", "sst,w25q256"; > > They only have one flash on each controller iirc. yes. > > >> + status = "okay"; >> + spi-max-frequency = <50000000>; >> + spi-tx-bus-width = <2>; >> + spi-rx-bus-width = <2>; >> + }; >> + flash@1 { >> + pinctrl-names = "default"; >> + pinctrl-0 = <&pinctrl_spi1_default &pinctrl_spi1cs1_default>; >> + compatible = "spi-flash", "sst,w25q256"; >> + status = "okay"; >> + spi-max-frequency = <50000000>; >> + spi-tx-bus-width = <2>; >> + spi-rx-bus-width = <2>; >> + }; >> +}; >> diff --git a/configs/ast2400-palmetto_defconfig b/configs/ast2400-palmetto_defconfig >> new file mode 100644 >> index 000000000000..8802323b4db8 >> --- /dev/null >> +++ b/configs/ast2400-palmetto_defconfig > > Do we need a separate defconfig from the one for the evb? If not, can > we adjust the evb defconfig to suit? > > Hopefully we can just build it with DEVICE_TREE=ast2400-palmetto and > an existing defconfig. ok. I will give it a try on QEMU. Thanks, C. > >> @@ -0,0 +1,74 @@ >> +CONFIG_ARM=y >> +CONFIG_ARCH_ASPEED=y >> +CONFIG_SYS_TEXT_BASE=0x0 >> +CONFIG_ASPEED_AST2400=y >> +CONFIG_SYS_MALLOC_F_LEN=0x800 >> +CONFIG_ENV_SIZE=0x10000 >> +CONFIG_ENV_OFFSET=0xF0000 >> +CONFIG_NR_DRAM_BANKS=1 >> +CONFIG_FIT=y >> +CONFIG_USE_BOOTARGS=y >> +CONFIG_BOOTARGS="console=ttyS4,115200n8 root=/dev/ram rw" >> +CONFIG_USE_BOOTCOMMAND=y >> +CONFIG_BOOTCOMMAND="bootm 20080000" >> +CONFIG_PRE_CONSOLE_BUFFER=y >> +CONFIG_PRE_CON_BUF_ADDR=0x1e720000 >> +CONFIG_SYS_CONSOLE_ENV_OVERWRITE=y >> +CONFIG_HUSH_PARSER=y >> +# CONFIG_AUTO_COMPLETE is not set >> +CONFIG_SYS_PROMPT="ast# " >> +CONFIG_CMD_MEMTEST=y >> +CONFIG_SYS_ALT_MEMTEST=y >> +CONFIG_CMD_CLK=y >> +CONFIG_CMD_GPIO=y >> +CONFIG_CMD_I2C=y >> +CONFIG_CMD_MMC=y >> +CONFIG_CMD_SF=y >> +CONFIG_CMD_DHCP=y >> +CONFIG_CMD_MII=y >> +CONFIG_CMD_PING=y >> +CONFIG_DEFAULT_DEVICE_TREE="ast2400-palmetto" >> +CONFIG_ENV_IS_IN_SPI_FLASH=y >> +CONFIG_USE_ENV_SPI_BUS=y >> +CONFIG_ENV_SPI_BUS=0 >> +CONFIG_USE_ENV_SPI_CS=y >> +CONFIG_ENV_SPI_CS=0 >> +CONFIG_USE_ENV_SPI_MAX_HZ=y >> +CONFIG_ENV_SPI_MAX_HZ=100000000 >> +CONFIG_NET_RANDOM_ETHADDR=y >> +CONFIG_REGMAP=y >> +CONFIG_CLK=y >> +CONFIG_DM_GPIO=y >> +CONFIG_ASPEED_GPIO=y >> +CONFIG_DM_I2C=y >> +CONFIG_SYS_I2C_ASPEED=y >> +CONFIG_MISC=y >> +CONFIG_DM_MMC=y >> +# CONFIG_MMC_HW_PARTITIONING is not set >> +CONFIG_MMC_SDHCI=y >> +CONFIG_MMC_SDHCI_ASPEED=y >> +CONFIG_DM_SPI_FLASH=y >> +CONFIG_SPI_FLASH=y >> +CONFIG_SPI_FLASH_GIGADEVICE=y >> +CONFIG_SPI_FLASH_MACRONIX=y >> +CONFIG_SPI_FLASH_SPANSION=y >> +CONFIG_SPI_FLASH_STMICRO=y >> +CONFIG_SPI_FLASH_WINBOND=y >> +CONFIG_PHY_REALTEK=y >> +CONFIG_PHY_NCSI=y >> +CONFIG_DM_ETH=y >> +CONFIG_PHY_GIGE=y >> +CONFIG_FTGMAC100=y >> +CONFIG_PHY=y >> +CONFIG_PINCTRL=y >> +CONFIG_RAM=y >> +CONFIG_DM_SERIAL=y >> +CONFIG_SYS_NS16550=y >> +CONFIG_SPI=y >> +CONFIG_DM_SPI=y >> +CONFIG_SYSRESET=y >> +CONFIG_TIMER=y >> +CONFIG_WDT=y >> +CONFIG_DM_RESET=y >> +# CONFIG_CMD_BOOTEFI is not set >> +# CONFIG_EFI_LOADER is not set >> -- >> 2.35.3 >>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 3515100c65ce..4faf29d747bd 100755 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -676,6 +676,7 @@ dtb-$(CONFIG_ARCH_BCM6858) += \ dtb-$(CONFIG_ARCH_ASPEED) += \ ast2400-evb.dtb \ + ast2400-palmetto.dtb \ ast2400-ahe-50dc.dtb \ ast2500-evb.dtb \ ast2600a0-evb.dtb \ diff --git a/arch/arm/dts/ast2400-palmetto.dts b/arch/arm/dts/ast2400-palmetto.dts new file mode 100644 index 000000000000..a512f602d2f1 --- /dev/null +++ b/arch/arm/dts/ast2400-palmetto.dts @@ -0,0 +1,102 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; + +#include "ast2400-u-boot.dtsi" + +/ { + model = "Palmetto BMC"; + compatible = "tyan,palmetto-bmc", "aspeed,ast2400"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x10000000>; + }; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + aliases { + spi0 = &fmc; + spi1 = &spi1; + ethernet0 = &mac0; + ethernet1 = &mac1; + }; +}; + +&uart5 { + u-boot,dm-pre-reloc; + status = "okay"; +}; + +&sdrammc { + clock-frequency = <200000000>; +}; + +&wdt1 { + u-boot,dm-pre-reloc; + status = "okay"; +}; + +&wdt2 { + u-boot,dm-pre-reloc; + status = "okay"; +}; + +&mac0 { + status = "okay"; + phy-mode = "rgmii"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mac1link_default &pinctrl_mdio1_default>; +}; + +&mac1 { + status = "okay"; + phy-mode = "rgmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mac2link_default &pinctrl_mdio2_default>; +}; + + +&fmc { + status = "okay"; + flash@0 { + compatible = "spi-flash", "sst,w25q256"; + status = "okay"; + spi-max-frequency = <50000000>; + spi-tx-bus-width = <2>; + spi-rx-bus-width = <2>; + }; + + flash@1 { + compatible = "spi-flash", "sst,w25q256"; + status = "okay"; + spi-max-frequency = <50000000>; + spi-tx-bus-width = <2>; + spi-rx-bus-width = <2>; + }; +}; + +&spi1 { + status = "okay"; + flash@0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + compatible = "spi-flash", "sst,w25q256"; + status = "okay"; + spi-max-frequency = <50000000>; + spi-tx-bus-width = <2>; + spi-rx-bus-width = <2>; + }; + flash@1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default &pinctrl_spi1cs1_default>; + compatible = "spi-flash", "sst,w25q256"; + status = "okay"; + spi-max-frequency = <50000000>; + spi-tx-bus-width = <2>; + spi-rx-bus-width = <2>; + }; +}; diff --git a/configs/ast2400-palmetto_defconfig b/configs/ast2400-palmetto_defconfig new file mode 100644 index 000000000000..8802323b4db8 --- /dev/null +++ b/configs/ast2400-palmetto_defconfig @@ -0,0 +1,74 @@ +CONFIG_ARM=y +CONFIG_ARCH_ASPEED=y +CONFIG_SYS_TEXT_BASE=0x0 +CONFIG_ASPEED_AST2400=y +CONFIG_SYS_MALLOC_F_LEN=0x800 +CONFIG_ENV_SIZE=0x10000 +CONFIG_ENV_OFFSET=0xF0000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_FIT=y +CONFIG_USE_BOOTARGS=y +CONFIG_BOOTARGS="console=ttyS4,115200n8 root=/dev/ram rw" +CONFIG_USE_BOOTCOMMAND=y +CONFIG_BOOTCOMMAND="bootm 20080000" +CONFIG_PRE_CONSOLE_BUFFER=y +CONFIG_PRE_CON_BUF_ADDR=0x1e720000 +CONFIG_SYS_CONSOLE_ENV_OVERWRITE=y +CONFIG_HUSH_PARSER=y +# CONFIG_AUTO_COMPLETE is not set +CONFIG_SYS_PROMPT="ast# " +CONFIG_CMD_MEMTEST=y +CONFIG_SYS_ALT_MEMTEST=y +CONFIG_CMD_CLK=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_DEFAULT_DEVICE_TREE="ast2400-palmetto" +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_USE_ENV_SPI_BUS=y +CONFIG_ENV_SPI_BUS=0 +CONFIG_USE_ENV_SPI_CS=y +CONFIG_ENV_SPI_CS=0 +CONFIG_USE_ENV_SPI_MAX_HZ=y +CONFIG_ENV_SPI_MAX_HZ=100000000 +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_REGMAP=y +CONFIG_CLK=y +CONFIG_DM_GPIO=y +CONFIG_ASPEED_GPIO=y +CONFIG_DM_I2C=y +CONFIG_SYS_I2C_ASPEED=y +CONFIG_MISC=y +CONFIG_DM_MMC=y +# CONFIG_MMC_HW_PARTITIONING is not set +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_ASPEED=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_GIGADEVICE=y +CONFIG_SPI_FLASH_MACRONIX=y +CONFIG_SPI_FLASH_SPANSION=y +CONFIG_SPI_FLASH_STMICRO=y +CONFIG_SPI_FLASH_WINBOND=y +CONFIG_PHY_REALTEK=y +CONFIG_PHY_NCSI=y +CONFIG_DM_ETH=y +CONFIG_PHY_GIGE=y +CONFIG_FTGMAC100=y +CONFIG_PHY=y +CONFIG_PINCTRL=y +CONFIG_RAM=y +CONFIG_DM_SERIAL=y +CONFIG_SYS_NS16550=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_SYSRESET=y +CONFIG_TIMER=y +CONFIG_WDT=y +CONFIG_DM_RESET=y +# CONFIG_CMD_BOOTEFI is not set +# CONFIG_EFI_LOADER is not set
Palmettos were the first OpenPOWER systems built by Tyan with the product name: GN70-BP010. They contained an IBM POWER8 Turismo SCM processor and an Aspeed AST2400 SoC. Cc: Joel Stanley <joel@jms.id.au> Signed-off-by: Cédric Le Goater <clg@kaod.org> --- arch/arm/dts/Makefile | 1 + arch/arm/dts/ast2400-palmetto.dts | 102 +++++++++++++++++++++++++++++ configs/ast2400-palmetto_defconfig | 74 +++++++++++++++++++++ 3 files changed, 177 insertions(+) create mode 100644 arch/arm/dts/ast2400-palmetto.dts create mode 100644 configs/ast2400-palmetto_defconfig