[PATCH] configs: ast2600: Add Inventec's Transformers machine config
Habeeb Mohammed
mohammed.habeeb at inventec.com
Fri Aug 27 04:24:50 AEST 2021
Signed-off-by: Habeeb Mohammed <mohammed.habeeb at inventec.com>
---
arch/arm/dts/Makefile | 3 +-
arch/arm/dts/ast2600-transformers.dts | 252 +++++++++++++++++++++++++
configs/transformers-ast2600_defconfig | 82 ++++++++
3 files changed, 336 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/dts/ast2600-transformers.dts
create mode 100644 configs/transformers-ast2600_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index df844065cd..3da04295fa 100755
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -685,7 +685,8 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
ast2600-rainier.dtb \
ast2600-slt.dtb \
ast2600-tacoma.dtb \
- ast2600-intel.dtb
+ ast2600-intel.dtb \
+ ast2600-transformers.dtb
dtb-$(CONFIG_ARCH_STI) += stih410-b2260.dtb
diff --git a/arch/arm/dts/ast2600-transformers.dts b/arch/arm/dts/ast2600-transformers.dts
new file mode 100644
index 0000000000..88a94cb387
--- /dev/null
+++ b/arch/arm/dts/ast2600-transformers.dts
@@ -0,0 +1,252 @@
+/dts-v1/;
+
+#include "ast2600-u-boot.dtsi"
+
+/ {
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ };
+
+ aliases {
+ mmc0 = &emmc_slot0;
+ mmc1 = &sdhci_slot0;
+ mmc2 = &sdhci_slot1;
+ spi0 = &fmc;
+ spi1 = &spi1;
+ spi2 = &spi2;
+ ethernet0 = &mac3;
+ };
+
+ cpus {
+ cpu at 0 {
+ clock-frequency = <800000000>;
+ };
+ cpu at 1 {
+ clock-frequency = <800000000>;
+ };
+ };
+};
+
+&uart5 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+};
+
+&sdrammc {
+ clock-frequency = <400000000>;
+};
+
+&wdt1 {
+ status = "okay";
+};
+
+&mdio {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mdio1_default>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ethphy0: ethernet-phy at 0 {
+ reg = <1>;
+ };
+};
+
+&mac3 {
+ status = "okay";
+ phy-mode = "rgmii";
+ phy-handle = <ðphy0>;
+ reg = <0x1e690000 0x180>, <0x1e650000 0x8>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii4_default>;
+};
+
+&fmc {
+ status = "okay";
+#if 0
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fmcquad_default>;
+#endif
+ flash at 0 {
+ compatible = "spi-flash", "sst,w25q256";
+ status = "okay";
+ spi-max-frequency = <50000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ };
+
+ flash at 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";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default &pinctrl_spi1abr_default
+ &pinctrl_spi1cs1_default &pinctrl_spi1wp_default
+ &pinctrl_spi1wp_default &pinctrl_spi1quad_default>;
+
+ flash at 0 {
+ compatible = "spi-flash", "sst,w25q256";
+ status = "okay";
+ spi-max-frequency = <50000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ };
+
+ flash at 1 {
+ compatible = "spi-flash", "sst,w25q256";
+ status = "okay";
+ spi-max-frequency = <50000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ };
+};
+
+&spi2 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi2_default &pinctrl_spi2cs1_default
+ &pinctrl_spi2cs2_default &pinctrl_spi2quad_default>;
+
+ flash at 0 {
+ compatible = "spi-flash", "sst,w25q256";
+ status = "okay";
+ spi-max-frequency = <50000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ };
+
+ flash at 1 {
+ compatible = "spi-flash", "sst,w25q256";
+ status = "okay";
+ spi-max-frequency = <50000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ };
+
+ flash at 2 {
+ compatible = "spi-flash", "sst,w25q256";
+ status = "okay";
+ spi-max-frequency = <50000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ };
+};
+
+&emmc {
+ u-boot,dm-pre-reloc;
+ timing-phase = <0x700ff>;
+};
+
+&emmc_slot0 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+ bus-width = <8>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_emmc_default>;
+ sdhci-drive-type = <3>;
+};
+
+&sdhci {
+ timing-phase = <0xc6ffff>;
+};
+
+&sdhci_slot0 {
+ status = "okay";
+ bus-width = <4>;
+ pwr-gpios = <&gpio0 ASPEED_GPIO(V, 0) GPIO_ACTIVE_HIGH>;
+ pwr-sw-gpios = <&gpio0 ASPEED_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sd1_default>;
+ sdhci-drive-type = <1>;
+};
+
+&sdhci_slot1 {
+ status = "okay";
+ bus-width = <4>;
+ pwr-gpios = <&gpio0 ASPEED_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
+ pwr-sw-gpios = <&gpio0 ASPEED_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sd2_default>;
+ sdhci-drive-type = <1>;
+};
+
+&i2c4 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c5_default>;
+};
+
+&i2c5 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c6_default>;
+};
+
+&i2c6 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c7_default>;
+};
+
+&i2c7 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c8_default>;
+};
+
+&i2c8 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c9_default>;
+};
+
+#if 0
+&pcie_bridge0 {
+ status = "okay";
+};
+#else
+&pcie_bridge1 {
+ status = "okay";
+};
+#endif
+
+&h2x {
+ status = "okay";
+};
+
+#if 0
+&fsim0 {
+ status = "okay";
+};
+
+&fsim1 {
+ status = "okay";
+};
+#endif
+
+&ehci1 {
+ status = "okay";
+};
+
+&display_port {
+ status = "okay";
+};
diff --git a/configs/transformers-ast2600_defconfig b/configs/transformers-ast2600_defconfig
new file mode 100644
index 0000000000..633d869b41
--- /dev/null
+++ b/configs/transformers-ast2600_defconfig
@@ -0,0 +1,82 @@
+CONFIG_ARM=y
+CONFIG_ARCH_ASPEED=y
+CONFIG_SYS_TEXT_BASE=0x0
+CONFIG_ASPEED_AST2600=y
+CONFIG_TARGET_EVB_AST2600A1=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_ENV_SIZE=0x20000
+CONFIG_ENV_OFFSET=0xE0000
+CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
+CONFIG_DEFAULT_DEVICE_TREE="ast2600-transformers"
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_FIT=y
+CONFIG_USE_BOOTARGS=y
+CONFIG_BOOTARGS="console=ttyS4,115200n8 root=/dev/ram rw mem.devmem=1"
+CONFIG_USE_BOOTCOMMAND=y
+CONFIG_BOOTCOMMAND="bootm 20100000"
+CONFIG_PRE_CONSOLE_BUFFER=y
+CONFIG_PRE_CON_BUF_ADDR=0x10000000
+CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_ARCH_EARLY_INIT_R=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_PCI=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+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_SYSCON=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_ASPEED_AHBC=y
+CONFIG_ASPEED_H2X=y
+CONFIG_DM_MMC=y
+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_BROADCOM=y
+CONFIG_PHY_REALTEK=y
+CONFIG_DM_ETH=y
+CONFIG_FTGMAC100=y
+CONFIG_MDIO=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_PCIE_ASPEED=n
+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_WDT=y
+CONFIG_DM_I2C_COMPAT=y
+CONFIG_MAX31790_I2C=y
--
2.17.1
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