From: Claudiu Beznea <claudiu.beznea@microchip.com>
Date: Mon, 11 Oct 2021 08:47:24 +0000 (+0300)
Subject: at91: add support for sama5d27-wlsom1-ek board
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=60f52f9b0d9dba7bcaec0be110178f0e3eadceb9;p=openwrt%2Fstaging%2Fxback.git

at91: add support for sama5d27-wlsom1-ek board

Add support for SAMA5D27 WLSOM1-EK board.

Hardware:
- SIP: SAMA5D27C-LD2G-CU including SAMA5D27 MPU and 2Gbit LPDDR2-SDRAM
- MMC: one standard SD card interface
- Flash: 64 Mb serial quad I/O flash memory (SST26VF064BEUIT-104I/MF)
	 with embedded EUI-48 and EUI-64 MAC addresses
- USB: one USB device, one USB host one HSIC interface
- Ethernet: 1x10/100Mbps port
- WiFi/BT: IEEE 802.11 b/g/n Wi-Fi plus Bluetooth (Wi-Fi/BT) module
	   (ATWILC3000-MR110UA)
- Crypto: one ATECC608B-TNGTLS secure element
- Video: one LCD RGB 18-bit interface, one ISC 12-bit camera interface
- Debug port: one JTAG interface, one UART interface, one WILC UART
              interface
- Leds: one RGB LED
- Buttons: start, reset, wakeup, user buttons
- Expansion: one tamper connector, one mikrobus interface, 2 XPRO PTC
             connector
- Power managament: PMIC (MCP16502)

Flashing:
- follow procedure at [1]

[1] https://www.linux4sam.org/bin/view/Linux4SAM/Sama5d27WLSom1EKMainPage#Create_a_SD_card_with_the_demo

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---

diff --git a/package/boot/at91bootstrap/Makefile b/package/boot/at91bootstrap/Makefile
index 56e14c5770..8711acd286 100644
--- a/package/boot/at91bootstrap/Makefile
+++ b/package/boot/at91bootstrap/Makefile
@@ -118,6 +118,18 @@ define AT91Bootstrap/sama5d27_som1_ekqspi_uboot
   BUILD_DEVICES:=microchip_sama5d27-som1-ek
 endef
 
+define AT91Bootstrap/sama5d27_wlsom1_eksd_uboot
+  TITLE:=AT91Bootstrap for SAMA5D27 WLSOM1 Ek (SDcard0)
+  BUILD_SUBTARGET:=sama5
+  BUILD_DEVICES:=microchip_sama5d27-wlsom1-ek
+endef
+
+define AT91Bootstrap/sama5d27_wlsom1_ekdf_qspi_uboot
+  TITLE:=AT91Bootstrap for SAMA5D27 WLSOM1 Ek (QSPI Flash)
+  BUILD_SUBTARGET:=sama5
+  BUILD_DEVICES:=microchip_sama5d27-wlsom1-ek
+endef
+
 define AT91Bootstrap/sama5d2_ptc_eknf_uboot
   TITLE:=AT91Bootstrap for SAMA5D2 PTC EK (Nand Flash)
   BUILD_SUBTARGET:=sama5
@@ -145,6 +157,8 @@ AT91BOOTSTRAP_TARGETS := \
 	sama5d4_xplainedsd_uboot_secure \
 	sama5d27_som1_eksd1_uboot \
 	sama5d27_som1_ekqspi_uboot \
+	sama5d27_wlsom1_eksd_uboot \
+	sama5d27_wlsom1_ekdf_qspi_uboot \
 	sama5d2_ptc_eknf_uboot \
 	sama5d2_ptc_eksd_uboot
 
diff --git a/package/boot/uboot-at91/Makefile b/package/boot/uboot-at91/Makefile
index 822d71f796..3262da4cbe 100644
--- a/package/boot/uboot-at91/Makefile
+++ b/package/boot/uboot-at91/Makefile
@@ -107,6 +107,18 @@ define U-Boot/sama5d27_som1_ek_qspiflash
   BUILD_DEVICES:=microchip_sama5d27-som1-ek
 endef
 
+define U-Boot/sama5d27_wlsom1_ek_mmc
+  NAME:=SAMA5D27 WLSOM1 Ek (SDCard)
+  BUILD_SUBTARGET:=sama5
+  BUILD_DEVICES:=microchip_sama5d27-wlsom1-ek
+endef
+
+define U-Boot/sama5d27_wlsom1_ek_qspiflash
+  NAME:=SAMA5D27 WLSOM1 Ek (QSPI Flash)
+  BUILD_SUBTARGET:=sama5
+  BUILD_DEVICES:=microchip_sama5d27-wlsom1-ek
+endef
+
 define U-Boot/sama5d2_ptc_ek_nandflash
   NAME:=SAMA5D2 PTC Ek (Nand Flash)
   BUILD_SUBTARGET:=sama5
@@ -133,6 +145,8 @@ UBOOT_TARGETS := \
 	sama5d4_xplained_nandflash\
 	sama5d27_som1_ek_mmc1 \
 	sama5d27_som1_ek_qspiflash \
+	sama5d27_wlsom1_ek_mmc \
+	sama5d27_wlsom1_ek_qspiflash \
 	sama5d2_ptc_ek_nandflash \
 	sama5d2_ptc_ek_mmc
 
diff --git a/target/linux/at91/image/sama5.mk b/target/linux/at91/image/sama5.mk
index ae34943321..9078db525f 100644
--- a/target/linux/at91/image/sama5.mk
+++ b/target/linux/at91/image/sama5.mk
@@ -87,6 +87,17 @@ define Device/microchip_sama5d27-som1-ek
 endef
 TARGET_DEVICES += microchip_sama5d27-som1-ek
 
+define Device/microchip_sama5d27-wlsom1-ek
+  $(Device/evaluation-dtb)
+  DEVICE_VENDOR := Microchip
+  DEVICE_MODEL := SAMA5D27 WSOM1 Ek
+  DEVICE_DTS := at91-sama5d27_wlsom1_ek
+  SUPPORTED_DEVICES := microchip,sama5d27-wlsom1-ek
+  KERNEL_SIZE := 6144k
+  $(Device/evaluation-sdimage)
+endef
+TARGET_DEVICES += microchip_sama5d27-wlsom1-ek
+
 define Device/microchip_sama5d2-ptc-ek
   $(Device/evaluation-dtb)
   DEVICE_VENDOR := Microchip