Add DT support for dra71-evm and built it as part of FIT image.
Signed-off-by: Lokesh Vutla <lokeshvu...@ti.com>
---
arch/arm/dts/Makefile | 2 +-
arch/arm/dts/dra71-evm.dts | 230 ++++++++++++++++++++++++++++++++++++++++
board/ti/dra7xx/evm.c | 5 +-
configs/dra7xx_evm_defconfig | 2 +-
configs/dra7xx_hs_evm_defconfig | 2 +-
5 files changed, 237 insertions(+), 4 deletions(-)
create mode 100644 arch/arm/dts/dra71-evm.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 2c5b2f2..f7d9e1c 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -136,7 +136,7 @@ dtb-$(CONFIG_ARCH_SOCFPGA) +=
\
socfpga_cyclone5_vining_fpga.dtb
dtb-$(CONFIG_TARGET_DRA7XX_EVM) += dra72-evm.dtb dra7-evm.dtb \
- dra72-evm-revc.dtb
+ dra72-evm-revc.dtb dra71-evm.dtb
dtb-$(CONFIG_TARGET_AM57XX_EVM) += am57xx-beagle-x15.dtb \
am572x-idk.dtb
dtb-$(CONFIG_TARGET_STV0991) += stv0991.dtb
diff --git a/arch/arm/dts/dra71-evm.dts b/arch/arm/dts/dra71-evm.dts
new file mode 100644
index 0000000..875116c
--- /dev/null
+++ b/arch/arm/dts/dra71-evm.dts
@@ -0,0 +1,230 @@
+/*
+ * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "dra72-evm-common.dtsi"
+#include <dt-bindings/net/ti-dp83867.h>
+
+/ {
+ compatible = "ti,dra718-evm", "ti,dra718", "ti,dra722", "ti,dra72",
"ti,dra7";
+ model = "TI DRA718 EVM";
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0x0 0x80000000>; /* 2GB */
+ };
+
+ vpo_sd_1v8_3v3: gpio-regulator-TPS74801 {
+ compatible = "regulator-gpio";
+
+ regulator-name = "vddshv8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ vin-supply = <&evm_5v0>;
+
+ gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>;
+ states = <1800000 0x0
+ 3000000 0x1>;
+ };
+
+ poweroff: gpio-poweroff {
+ compatible = "gpio-poweroff";
+ gpios = <&gpio7 30 GPIO_ACTIVE_HIGH>;
+ input;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ lp8733: lp8733@60 {
+ compatible = "ti,lp8733";
+ reg = <0x60>;
+
+ buck0-in-supply =<&vsys_3v3>;
+ buck1-in-supply =<&vsys_3v3>;
+ ldo0-in-supply =<&evm_5v0>;
+ ldo1-in-supply =<&evm_5v0>;
+
+ lp8733_regulators: regulators {
+ lp8733_buck0_reg: buck0 {
+ /* FB_B0 -> LP8733-BUCK1 - VPO_S1_AVS -
VDD_CORE_AVS (core, mpu, gpu) */
+ regulator-name = "lp8733-buck0";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ lp8733_buck1_reg: buck1 {
+ /* FB_B1 -> LP8733-BUCK2 - VPO_S2_AVS -
VDD_DSP_AVS (DSP/eve/iva) */
+ regulator-name = "lp8733-buck1";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ lp8733_ldo0_reg: ldo0 {
+ /* LDO0 -> LP8733-LDO1 - VPO_L1_3V3 - VDDSHV8
(optional) */
+ regulator-name = "lp8733-ldo0";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ lp8733_ldo1_reg: ldo1 {
+ /* LDO1 -> LP8733-LDO2 - VPO_L2_3V3 -
VDDA_USB3V3 */
+ regulator-name = "lp8733-ldo1";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+ };
+
+ lp8732: lp8732@61 {
+ compatible = "ti,lp8732";
+ reg = <0x61>;
+
+ buck0-in-supply =<&vsys_3v3>;
+ buck1-in-supply =<&vsys_3v3>;
+ ldo0-in-supply =<&vsys_3v3>;
+ ldo1-in-supply =<&vsys_3v3>;
+
+ lp8732_regulators: regulators {
+ lp8732_buck0_reg: buck0 {
+ /* FB_B0 -> LP8732-BUCK1 - VPO_S3_1V8 -
VDDS_1V8 */
+ regulator-name = "lp8732-buck0";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ lp8732_buck1_reg: buck1 {
+ /* FB_B1 -> LP8732-BUCK2 - VPO_S4_DDR -
VDD_DDR_1V35 */
+ regulator-name = "lp8732-buck1";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ lp8732_ldo0_reg: ldo0 {
+ /* LDO0 -> LP8732-LDO1 - VPO_L3_1V8 -
VDA_1V8_PLL */
+ regulator-name = "lp8732-ldo0";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ lp8732_ldo1_reg: ldo1 {
+ /* LDO1 -> LP8732-LDO2 - VPO_L4_1V8 -
VDA_1V8_PHY */
+ regulator-name = "lp8732-ldo1";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+ };
+};
+
+&pcf_gpio_21 {
+ interrupt-parent = <&gpio7>;
+ interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
+};
+
+&pcf_hdmi {
+ p0 {
+ /*
+ * PM_OEn to High: Disable routing I2C3 to PM_I2C
+ * With this PM_SEL(p3) should not matter
+ */
+ gpio-hog;
+ gpios = <0 GPIO_ACTIVE_LOW>;
+ output-high;
+ line-name = "pm_oe_n";
+ };
+};
+
+&mmc1 {
+ vmmc_aux-supply = <&vpo_sd_1v8_3v3>;
+};
+
+&mac {
+ mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>,
+ <&pcf_hdmi 9 GPIO_ACTIVE_LOW>, /* P11 */
+ <&pcf_hdmi 10 GPIO_ACTIVE_LOW>; /* P12 */
+ dual_emac;
+};
+
+&cpsw_emac0 {
+ phy-handle = <&dp83867_0>;
+ phy-mode = "rgmii-id";
+ dual_emac_res_vlan = <1>;
+};
+
+&cpsw_emac1 {
+ phy-handle = <&dp83867_1>;
+ phy-mode = "rgmii-id";
+ dual_emac_res_vlan = <2>;
+};
+
+&davinci_mdio {
+ dp83867_0: ethernet-phy@2 {
+ reg = <2>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
+ ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
+ ti,impedance-control = <0x1f>;
+ };
+
+ dp83867_1: ethernet-phy@3 {
+ reg = <3>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
+ ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
+ ti,impedance-control = <0x1f>;
+ };
+};
+
+/* No Sata on this device */
+&sata_phy {
+ status = "disabled";
+};
+
+&sata {
+ status = "disabled";
+};
+
+/* No RTC on this device */
+&rtc {
+ status = "disabled";
+};
+
+&usb2_phy1 {
+ phy-supply = <&lp8733_ldo1_reg>;
+};
+
+&usb2_phy2 {
+ phy-supply = <&lp8733_ldo1_reg>;
+};
+
+&dss {
+ /* Supplied by VDA_1V8_PLL */
+ vdda_video-supply = <&lp8732_ldo0_reg>;
+};
+
+&hdmi {
+ /* Supplied by VDA_1V8_PHY */
+ vdda_video-supply = <&lp8732_ldo1_reg>;
+};
diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c
index f2a60ae..6d352e6 100644
--- a/board/ti/dra7xx/evm.c
+++ b/board/ti/dra7xx/evm.c
@@ -942,7 +942,10 @@ int ft_board_setup(void *blob, bd_t *bd)
int board_fit_config_name_match(const char *name)
{
if (is_dra72x()) {
- if (board_is_dra72x_revc_or_later()) {
+ if (board_is_dra71x_evm()) {
+ if (!strcmp(name, "dra71-evm"))
+ return 0;
+ }else if(board_is_dra72x_revc_or_later()) {
if (!strcmp(name, "dra72-evm-revc"))
return 0;
} else if (!strcmp(name, "dra72-evm")) {
diff --git a/configs/dra7xx_evm_defconfig b/configs/dra7xx_evm_defconfig
index 18a5e7a..4bd031d 100644
--- a/configs/dra7xx_evm_defconfig
+++ b/configs/dra7xx_evm_defconfig
@@ -47,7 +47,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_OF_CONTROL=y
-CONFIG_OF_LIST="dra7-evm dra72-evm dra72-evm-revc"
+CONFIG_OF_LIST="dra7-evm dra72-evm dra72-evm-revc dra71-evm"
CONFIG_DM=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
diff --git a/configs/dra7xx_hs_evm_defconfig b/configs/dra7xx_hs_evm_defconfig
index 838de5c..390c569 100644
--- a/configs/dra7xx_hs_evm_defconfig
+++ b/configs/dra7xx_hs_evm_defconfig
@@ -49,7 +49,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_OF_CONTROL=y
-CONFIG_OF_LIST="dra7-evm dra72-evm"
+CONFIG_OF_LIST="dra7-evm dra72-evm dra72-evm-revc dra71-evm"
CONFIG_DM=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
--
2.10.1
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