at91: Add SAMA5D2 PTC EK board
authorSandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
Fri, 4 May 2018 17:27:51 +0000 (10:27 -0700)
committerJohn Crispin <john@phrozen.org>
Sat, 5 May 2018 04:55:22 +0000 (06:55 +0200)
Add target device as at91-sama5d2_ptc_ek in SAMA5D2 subtarget and
build images for SAMA5D2 PTC Ek board.

Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
package/boot/at91bootstrap/Makefile
package/boot/uboot-at91/Makefile
target/linux/at91/base-files/lib/at91.sh
target/linux/at91/image/sama5d2.mk
target/linux/at91/patches-4.9/105-ARM-at91-build-dtb-for-sama5d2-ptc-Ek.patch [new file with mode: 0644]

index b350555..22afd1e 100644 (file)
@@ -94,6 +94,18 @@ define AT91Bootstrap/sama5d27_som1_ekqspi_uboot
   BUILD_DEVICES:=at91-sama5d27_som1_ek
 endef
 
+define AT91Bootstrap/sama5d2_ptc_eknf_uboot
+  TITLE:=AT91Bootstrap for SAMA5D2 PTC EK (Nand Flash)
+  BUILD_SUBTARGET:=sama5d2
+  BUILD_DEVICES:=at91-sama5d2_ptc_ek
+endef
+
+define AT91Bootstrap/sama5d2_ptc_eksd_uboot
+  TITLE:=AT91Bootstrap for SAMA5D2 PTC EK (SDCard)
+  BUILD_SUBTARGET:=sama5d2
+  BUILD_DEVICES:=at91-sama5d2_ptc_ek
+endef
+
 AT91BOOTSTRAP_TARGETS := \
     sama5d2_xplaineddf_uboot \
     sama5d2_xplaineddf_qspi_uboot \
@@ -104,7 +116,9 @@ AT91BOOTSTRAP_TARGETS := \
     sama5d4_xplaineddf_uboot_secure \
     sama5d4_xplainedsd_uboot_secure \
        sama5d27_som1_eksd_uboot \
-       sama5d27_som1_ekqspi_uboot
+       sama5d27_som1_ekqspi_uboot \
+       sama5d2_ptc_eknf_uboot \
+    sama5d2_ptc_eksd_uboot
 
 define Build/Compile
        +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
index fd58b90..f0a4ba5 100644 (file)
@@ -21,7 +21,7 @@ include $(INCLUDE_DIR)/kernel.mk
 define U-Boot/Default
   BUILD_TARGET:=at91
   HIDDEN:=1
-  UBOOT_IMAGE:=u-boot.bin boot.bin
+  UBOOT_IMAGE:=u-boot.bin
 endef
 
 define U-Boot/at91sam9m10g45ek_nandflash
@@ -92,6 +92,18 @@ define U-Boot/sama5d27_som1_ek_spiflash
   BUILD_DEVICES:=at91-sama5d27_som1_ek
 endef
 
+define U-Boot/sama5d2_ptc_ek_nandflash
+  NAME:=SAMA5D2 PTC Ek (Nand Flash)
+  BUILD_SUBTARGET:=sama5d2
+  BUILD_DEVICES:=at91-sama5d2_ptc_ek
+endef
+
+define U-Boot/sama5d2_ptc_ek_mmc
+  NAME:=SAMA5D2 PTC Ek (SDCard)
+  BUILD_SUBTARGET:=sama5d2
+  BUILD_DEVICES:=at91-sama5d2_ptc_ek
+endef
+
 UBOOT_TARGETS := \
        at91sam9m10g45ek_nandflash \
        at91sam9x5ek_nandflash \
@@ -103,7 +115,9 @@ UBOOT_TARGETS := \
        sama5d4_xplained_spiflash \
        sama5d4_xplained_nandflash\
     sama5d27_som1_ek_mmc \
-    sama5d27_som1_ek_spiflash
+    sama5d27_som1_ek_spiflash \
+       sama5d2_ptc_ek_nandflash \
+       sama5d2_ptc_ek_mmc
 
 define Build/Compile
   +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
index 5d31b67..ea38925 100755 (executable)
@@ -46,6 +46,9 @@ at91_board_detect() {
        *"Atmel SAMA5D27 SOM1 EK")
                name="sama5d27_som1_ek"
                ;;
+       *"Atmel SAMA5D2 PTC EK")
+               name="sama5d2_ptc_ek"
+               ;;
        *"SAMA5D2 Xplained")
                name="sama5d2_xplained"
                ;;
index 28a6f93..b841448 100644 (file)
@@ -21,3 +21,11 @@ define Device/at91-sama5d27_som1_ek
   $(Device/evaluation-sdimage)
 endef
 TARGET_DEVICES += at91-sama5d27_som1_ek
+
+define Device/at91-sama5d2_ptc_ek
+  $(Device/evaluation-dtb)
+  DEVICE_TITLE := Microchip(Atmel AT91) SAMA5D2 PTC Ek
+  KERNEL_SIZE := 6144k
+  $(Device/evaluation-sdimage)
+endef
+TARGET_DEVICES += at91-sama5d2_ptc_ek
diff --git a/target/linux/at91/patches-4.9/105-ARM-at91-build-dtb-for-sama5d2-ptc-Ek.patch b/target/linux/at91/patches-4.9/105-ARM-at91-build-dtb-for-sama5d2-ptc-Ek.patch
new file mode 100644 (file)
index 0000000..3da9955
--- /dev/null
@@ -0,0 +1,442 @@
+diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
+index c88e426..cb47e80 100644
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -49,6 +49,7 @@ dtb-$(CONFIG_SOC_AT91SAM9) += \
+       wb45n.dtb
+ dtb-$(CONFIG_SOC_SAM_V7) += \
+       at91-kizbox2.dtb \
++      at91-sama5d2_ptc_ek.dtb \
+       at91-sama5d27_som1_ek.dtb \
+       at91-sama5d2_xplained.dtb \
+       at91-sama5d3_xplained.dtb \
+diff --git a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
+new file mode 100644
+index 0000000..257eaac
+--- /dev/null
++++ b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
+@@ -0,0 +1,422 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR X11)
++/*
++ * at91-sama5d2_ptc_ek.dts - Device Tree file for SAMA5D2 PTC EK board
++ *
++ *  Copyright (C) 2017 Microchip/Atmel,
++ *              2017 Wenyou Yang <wenyou.yang@microchip.com>
++ *              2017 Ludovic Desroches <ludovic.desroches@microchip.com>
++ */
++/dts-v1/;
++#include "sama5d2.dtsi"
++#include "sama5d2-pinfunc.h"
++#include <dt-bindings/mfd/atmel-flexcom.h>
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/pinctrl/at91.h>
++
++/ {
++      model = "Atmel SAMA5D2 PTC EK";
++      compatible = "atmel,sama5d2-ptc_ek", "atmel,sama5d2", "atmel,sama5";
++
++      aliases {
++              serial0 = &uart0;
++              i2c0    = &i2c0;
++              i2c1    = &i2c1;
++              i2c2    = &i2c2;
++      };
++
++      chosen {
++              stdout-path = "serial0:115200n8";
++      };
++
++      memory {
++              reg = <0x20000000 0x80000>;
++      };
++
++      clocks {
++              slow_xtal {
++                      clock-frequency = <32768>;
++              };
++
++              main_xtal {
++                      clock-frequency = <24000000>;
++              };
++      };
++
++      ahb {
++              usb0: gadget@00300000 {
++                      atmel,vbus-gpio = <&pioA PIN_PB11 GPIO_ACTIVE_HIGH>;
++                      pinctrl-names = "default";
++                      pinctrl-0 = <&pinctrl_usba_vbus>;
++                      status = "okay";
++              };
++
++              usb1: ohci@00400000 {
++                      num-ports = <3>;
++                      atmel,vbus-gpio = <0
++                                         &pioA PIN_PB12 GPIO_ACTIVE_HIGH
++                                         0
++                                        >;
++                      pinctrl-names = "default";
++                      pinctrl-0 = <&pinctrl_usb_default>;
++                      status = "okay";
++              };
++
++              usb2: ehci@00500000 {
++                      status = "okay";
++              };
++
++              nand0: nand@80000000 {
++                      nand-bus-width = <8>;
++                      nand-ecc-mode = "hw";
++                      nand-on-flash-bbt;
++                      atmel,has-pmecc;
++                      pinctrl-names = "default";
++                      pinctrl-0 = <&pinctrl_nand_default>;
++                      status = "okay"; /* conflicts with sdmmc1 and qspi0 */
++
++                      at91bootstrap@0 {
++                              label = "bootstrap";
++                              reg = <0x0 0x40000>;
++                      };
++
++                      bootloader@40000 {
++                              label = "bootloader";
++                              reg = <0x40000 0xc0000>;
++                      };
++
++                      bootloaderenv@0x100000 {
++                              label = "bootloader env";
++                              reg = <0x100000 0x40000>;
++                      };
++
++                      bootloaderenvred@0x140000 {
++                              label = "bootloader env redundant";
++                              reg = <0x140000 0x40000>;
++                      };
++
++                      dtb@180000 {
++                              label = "device tree";
++                              reg = <0x180000 0x80000>;
++                      };
++
++                      kernel@200000 {
++                              label = "kernel";
++                              reg = <0x200000 0x600000>;
++                      };
++
++                      rootfs@800000 {
++                              label = "rootfs";
++                              reg = <0x800000 0x1f800000>;
++                      };
++              };
++
++              sdmmc0: sdio-host@a0000000 {
++                      bus-width = <8>;
++                      pinctrl-names = "default";
++                      pinctrl-0 = <&pinctrl_sdmmc0_default>;
++                      status = "okay";
++              };
++
++              apb {
++                      pmc: pmc@f0014000 {
++                              pmc_fast_restart {
++                                      compatible = "atmel,sama5d2-pmc-fast-startup";
++                                      #address-cells = <1>;
++                                      #size-cells = <0>;
++
++                                      atmel,wakeup-rtc-timer;
++
++                                      wkpin: input@0 {
++                                              reg = <0>;
++                                      };
++
++                                      gmac_wol: input@10 {
++                                              reg = <10>;
++                                              atmel,wakeup-active-high;
++                                      };
++                              };
++                      };
++
++                      spi0: spi@f8000000 {
++                              pinctrl-names = "default";
++                              pinctrl-0 = <&pinctrl_spi0_default>;
++                              status = "okay";
++
++                              /*
++                              m25p80@0 {
++                                      compatible = "atmel,at25df321a";
++                                      reg = <0>;
++                                      spi-max-frequency = <50000000>;
++                              };
++                              */
++                      };
++
++                      macb0: ethernet@f8008000 {
++                              pinctrl-names = "default";
++                              pinctrl-0 = <&pinctrl_macb0_default &pinctrl_macb0_phy_irq>;
++                              phy-mode = "rmii";
++                              status = "okay";
++
++                              ethernet-phy@1 {
++                                      reg = <0x1>;
++                                      interrupt-parent = <&pioA>;
++                                      interrupts = <56 IRQ_TYPE_LEVEL_LOW>;
++                              };
++                      };
++
++                      uart0: serial@f801c000 {
++                              pinctrl-names = "default";
++                              pinctrl-0 = <&pinctrl_uart0_default>;
++                              atmel,use-dma-rx;
++                              atmel,use-dma-tx;
++                              status = "okay";
++                      };
++
++                      uart2: serial@f8024000 {
++                              pinctrl-names = "default";
++                              pinctrl-0 = <&pinctrl_uart2_default>;
++                              atmel,use-dma-rx;
++                              atmel,use-dma-tx;
++                              status = "okay";
++                      };
++
++                      i2c0: i2c@f8028000 {
++                              dmas = <0>, <0>;
++                              pinctrl-names = "default";
++                              pinctrl-0 = <&pinctrl_i2c0_default>;
++                              i2c-sda-hold-time-ns = <350>;
++                              status = "okay";
++                      };
++
++                      flx0: flexcom@f8034000 {
++                              atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
++                              status = "okay";
++
++                              i2c2: i2c@600 {
++                                      compatible = "atmel,sama5d2-i2c";
++                                      reg = <0x600 0x200>;
++                                      interrupts = <19 IRQ_TYPE_LEVEL_HIGH 7>;
++                                      dmas = <0>, <0>;
++                                      dma-names = "tx", "rx";
++                                      #address-cells = <1>;
++                                      #size-cells = <0>;
++                                      clocks = <&flx0_clk>;
++                                      pinctrl-names = "default";
++                                      pinctrl-0 = <&pinctrl_flx0_default>;
++                                      atmel,fifo-size = <16>;
++                                      status = "okay";
++                              };
++                      };
++
++                      shdwc@f8048010 {
++                              atmel,shdwc-debouncer = <976>;
++
++                              input@0 {
++                                      reg = <0>;
++                                      atmel,wakeup-type = "low";
++                              };
++                      };
++
++                      watchdog@f8048040 {
++                              status = "okay";
++                      };
++
++                      spi1: spi@fc000000 {
++                              pinctrl-names = "default";
++                              pinctrl-0 = <&pinctrl_spi1_default>;
++                              status = "okay";
++                      };
++
++                      i2c1: i2c@fc028000 {
++                              dmas = <0>, <0>;
++                              pinctrl-names = "default";
++                              pinctrl-0 = <&pinctrl_i2c1_default>;
++                              status = "okay";
++
++                              at24@50 {
++                                      compatible = "24c02";
++                                      reg = <0x50>;
++                                      pagesize = <8>;
++                              };
++                      };
++
++                      pinctrl@fc038000 {
++                              pinctrl_flx0_default: flx0_default {
++                                      pinmux = <PIN_PB28__FLEXCOM0_IO0>,
++                                               <PIN_PB29__FLEXCOM0_IO1>;
++                                      bias-disable;
++                              };
++
++                              pinctrl_i2c0_default: i2c0_default {
++                                      pinmux = <PIN_PD21__TWD0>,
++                                               <PIN_PD22__TWCK0>;
++                                      bias-disable;
++                              };
++
++                              pinctrl_i2c1_default: i2c1_default {
++                                      pinmux = <PIN_PC6__TWD1>,
++                                               <PIN_PC7__TWCK1>;
++                                      bias-disable;
++                              };
++
++                              pinctrl_key_gpio_default: key_gpio_default {
++                                      pinmux = <PIN_PA10__GPIO>;
++                                      bias-pull-up;
++                              };
++
++                              pinctrl_led_gpio_default: led_gpio_default {
++                                      pinmux = <PIN_PB6__GPIO>,
++                                               <PIN_PB8__GPIO>,
++                                               <PIN_PB10__GPIO>;
++                                      bias-pull-up;
++                              };
++
++                              pinctrl_macb0_default: macb0_default {
++                                      pinmux = <PIN_PB14__GTXCK>,
++                                               <PIN_PB15__GTXEN>,
++                                               <PIN_PB16__GRXDV>,
++                                               <PIN_PB17__GRXER>,
++                                               <PIN_PB18__GRX0>,
++                                               <PIN_PB19__GRX1>,
++                                               <PIN_PB20__GTX0>,
++                                               <PIN_PB21__GTX1>,
++                                               <PIN_PB22__GMDC>,
++                                               <PIN_PB23__GMDIO>;
++                                      bias-disable;
++                              };
++
++                              pinctrl_macb0_phy_irq: macb0_phy_irq {
++                                      pinmux = <PIN_PB24__GPIO>;
++                                      bias-disable;
++                              };
++
++                              pinctrl_nand_default: nand_default {
++                                      re_we_data {
++                                              pinmux = <PIN_PA22__D0>,
++                                                       <PIN_PA23__D1>,
++                                                       <PIN_PA24__D2>,
++                                                       <PIN_PA25__D3>,
++                                                       <PIN_PA26__D4>,
++                                                       <PIN_PA27__D5>,
++                                                       <PIN_PA28__D6>,
++                                                       <PIN_PA29__D7>,
++                                                       <PIN_PA30__NWE_NANDWE>,
++                                                       <PIN_PB2__NRD_NANDOE>;
++                                              bias-pull-up;
++                                              drive-strength = <ATMEL_PIO_DRVSTR_ME>;
++                                      };
++
++                                      ale_cle_rdy_cs {
++                                              pinmux = <PIN_PB0__A21_NANDALE>,
++                                                       <PIN_PB1__A22_NANDCLE>,
++                                                       <PIN_PC8__NANDRDY>,
++                                                       <PIN_PA31__NCS3>;
++                                              bias-pull-up;
++                                      };
++                              };
++
++                              pinctrl_sdmmc0_default: sdmmc0_default {
++                                      cmd_data {
++                                              pinmux = <PIN_PA1__SDMMC0_CMD>,
++                                                       <PIN_PA2__SDMMC0_DAT0>,
++                                                       <PIN_PA3__SDMMC0_DAT1>,
++                                                       <PIN_PA4__SDMMC0_DAT2>,
++                                                       <PIN_PA5__SDMMC0_DAT3>,
++                                                       <PIN_PA6__SDMMC0_DAT4>,
++                                                       <PIN_PA7__SDMMC0_DAT5>,
++                                                       <PIN_PA8__SDMMC0_DAT6>,
++                                                       <PIN_PA9__SDMMC0_DAT7>;
++                                              bias-pull-up;
++                                      };
++
++                                      ck_cd_vddsel {
++                                              pinmux = <PIN_PA0__SDMMC0_CK>,
++                                                       <PIN_PA11__SDMMC0_VDDSEL>,
++                                                       <PIN_PA13__SDMMC0_CD>;
++                                              bias-disable;
++                                      };
++                              };
++
++                              pinctrl_spi0_default: spi0_default {
++                                      pinmux = <PIN_PA14__SPI0_SPCK>,
++                                               <PIN_PA15__SPI0_MOSI>,
++                                               <PIN_PA16__SPI0_MISO>,
++                                               <PIN_PA17__SPI0_NPCS0>;
++                                      bias-disable;
++                              };
++
++                              pinctrl_spi1_default: spi1_default {
++                                      pinmux = <PIN_PC1__SPI1_SPCK>,
++                                               <PIN_PC2__SPI1_MOSI>,
++                                               <PIN_PC3__SPI1_MISO>,
++                                               <PIN_PC4__SPI1_NPCS0>;
++                                      bias-disable;
++                              };
++
++                              pinctrl_uart0_default: uart0_default {
++                                      pinmux = <PIN_PB26__URXD0>,
++                                               <PIN_PB27__UTXD0>;
++                                      bias-disable;
++                              };
++
++                              pinctrl_uart2_default: uart2_default {
++                                      pinmux = <PIN_PD23__URXD2>,
++                                               <PIN_PD24__UTXD2>;
++                                      bias-disable;
++                              };
++
++                              pinctrl_usb_default: usb_default {
++                                      pinmux = <PIN_PB12__GPIO>;
++                                      bias-disable;
++                              };
++
++                              pinctrl_usba_vbus: usba_vbus {
++                                      pinmux = <PIN_PB11__GPIO>;
++                                      bias-disable;
++                              };
++
++                      };
++
++                      ptc@fc060000 {
++                              status = "okay";
++                      };
++              };
++      };
++
++      gpio_keys {
++              compatible = "gpio-keys";
++
++              pinctrl-names = "default";
++              pinctrl-0 = <&pinctrl_key_gpio_default>;
++
++              bp1 {
++                      label = "PB_USER";
++                      gpios = <&pioA PIN_PA10 GPIO_ACTIVE_LOW>;
++                      linux,code = <0x104>;
++                      wakeup-source;
++              };
++      };
++
++      leds {
++              compatible = "gpio-leds";
++              pinctrl-names = "default";
++              pinctrl-0 = <&pinctrl_led_gpio_default>;
++              status = "okay";
++
++              red {
++                      label = "red";
++                      gpios = <&pioA PIN_PB10 GPIO_ACTIVE_HIGH>;
++              };
++
++              green {
++                      label = "green";
++                      gpios = <&pioA PIN_PB8 GPIO_ACTIVE_HIGH>;
++              };
++
++              blue {
++                      label = "blue";
++                      gpios = <&pioA PIN_PB6 GPIO_ACTIVE_HIGH>;
++                      linux,default-trigger = "heartbeat";
++              };
++      };
++};
+--
+2.7.4