From 8b7e577f76897ee44bc00a2303cbcae2a52b5ebf Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Mon, 11 Oct 2021 11:47:23 +0300 Subject: [PATCH] at91: add support for sama5d2 icp board Add support for SAMA5D2 ICP board. Hardware: - SoC: SAMA5D27 - RAM: 512 MB DDR3L - MMC: One stanard SD card interface - USB: One USB host switch 4 ports with power switch, One USB device type Micro-AB - CAN: 2 interfaces - Ethernet: One Gigabit Ethernet PHY through HSIC, One ETH switchport, One EtherCAT interface - WiFi/BT: Footprint for IEEE 802.11 b/g/n Wi-Fi plus Bluetooth module (Wi-Fi/BT), suitable for Microchip WILC3000-MR110CA or WILC3000-MR110UA - Debug port: One J-Link-OB/J-Link-CDC, one JTAG interface - Leds: one RGB LED - Buttons: reset, wakeup, 2 user buttons - Expansion: one PIOBU/PIO connector, 3 mikrobus sockets - Power mangament: PMIC (MCP16502), one power consumption device (PAC1934) Not working in Linux: - EtherCAT interface: there is no Linux support integrated - PAC1934: driver available at [1] but not integrated in Linux Flashing: - follow the procedure at [2] [1] https://ww1.microchip.com/downloads/en/DeviceDoc/pac193x_linux_driver.zip [2] https://www.linux4sam.org/bin/view/Linux4SAM/Sama5d2IcpMainPage#Create_a_SD_card_with_the_demo Signed-off-by: Claudiu Beznea --- package/boot/at91bootstrap/Makefile | 14 ++++++++++++++ package/boot/uboot-at91/Makefile | 7 +++++++ target/linux/at91/image/sama5.mk | 11 +++++++++++ 3 files changed, 32 insertions(+) diff --git a/package/boot/at91bootstrap/Makefile b/package/boot/at91bootstrap/Makefile index f66472fa9c..56e14c5770 100644 --- a/package/boot/at91bootstrap/Makefile +++ b/package/boot/at91bootstrap/Makefile @@ -40,6 +40,18 @@ define AT91Bootstrap/at91sam9x5eksd_uboot BUILD_DEVICES:=atmel_at91sam9x25ek atmel_at91sam9x35ek endef +define AT91Bootstrap/sama5d2_icpdf_qspi_uboot + TITLE:=AT91Bootstrap for SAMA5D2 ICP board (QSPI Flash) + BUILD_SUBTARGET:=sama5 + BUILD_DEVICES:=microchip_sama5d2-icp +endef + +define AT91Bootstrap/sama5d2_icpsd_uboot + TITLE:=AT91Bootstrap for SAMA5D2 ICP board (SDcard) + BUILD_SUBTARGET:=sama5 + BUILD_DEVICES:=microchip_sama5d2-icp +endef + define AT91Bootstrap/sama5d2_xplaineddf_uboot TITLE:=AT91Bootstrap for SAMA5D2 Xplained board (SPI Flash) BUILD_SUBTARGET:=sama5 @@ -121,6 +133,8 @@ endef AT91BOOTSTRAP_TARGETS := \ at91sam9x5eknf_uboot \ at91sam9x5eksd_uboot \ + sama5d2_icpdf_qspi_uboot \ + sama5d2_icpsd_uboot \ sama5d2_xplaineddf_uboot \ sama5d2_xplaineddf_qspi_uboot \ sama5d2_xplainedsd_uboot \ diff --git a/package/boot/uboot-at91/Makefile b/package/boot/uboot-at91/Makefile index 06cfcd9045..822d71f796 100644 --- a/package/boot/uboot-at91/Makefile +++ b/package/boot/uboot-at91/Makefile @@ -59,6 +59,12 @@ define U-Boot/sama5d3_xplained_mmc BUILD_DEVICES:=microchip_sama5d3-xplained endef +define U-Boot/sama5d2_icp_mmc + NAME:=SAMA5D2 ICP board (SDCard) + BUILD_SUBTARGET:=sama5 + BUILD_DEVICES:=microchip_sama5d2-icp +endef + define U-Boot/sama5d2_xplained_spiflash NAME:=SAMA5D2 Xplained board (SPI Flash) BUILD_SUBTARGET:=sama5 @@ -119,6 +125,7 @@ UBOOT_TARGETS := \ at91sam9x5ek_mmc \ sama5d3_xplained_nandflash \ sama5d3_xplained_mmc \ + sama5d2_icp_mmc \ sama5d2_xplained_mmc \ sama5d2_xplained_spiflash \ sama5d4_xplained_mmc \ diff --git a/target/linux/at91/image/sama5.mk b/target/linux/at91/image/sama5.mk index f8e05aae93..ae34943321 100644 --- a/target/linux/at91/image/sama5.mk +++ b/target/linux/at91/image/sama5.mk @@ -54,6 +54,17 @@ define Build/at91-sdcard rm -f $@.img $@.boot $@-uboot.env $@-uboot-env.txt) endef +define Device/microchip_sama5d2-icp + $(Device/evaluation-dtb) + DEVICE_VENDOR := Microchip + DEVICE_MODEL := SAMA5D2 ICP + DEVICE_DTS := at91-sama5d2_icp + SUPPORTED_DEVICES := microchip,sama5d2-icp + KERNEL_SIZE := 6144k + $(Device/evaluation-sdimage) +endef +TARGET_DEVICES += microchip_sama5d2-icp + define Device/microchip_sama5d2-xplained $(Device/evaluation-dtb) DEVICE_VENDOR := Microchip -- 2.30.2