board: add support for OnePlus 13r (giulia)

board/Kconfig

@@ -119,6 +119,13 @@ menu "Device Support"
 		  developers may want to leave this on to avoid holding down
 		  the power button every time.
 
+	config ONEPLUS_GIULIA
+		bool "Support for OnePlus 13R"
+		default n
+		depends on SM8650
+		help
+		  Say Y if you want to include support for OnePlus 13R
+
 	config QEMU_BOARD_VIRT
 		bool "Support for QEMU virt platform (aarch64)"
 		default n

board/Makefile

@@ -12,6 +12,7 @@ lib-$(CONFIG_NOKIA_ESSENTIAL) += nokia/board-essential.o
 lib-$(CONFIG_NOTHING_PONG) += nothing/board-pong.o
 lib-$(CONFIG_NOTHING_SPACEWAR) += nothing/board-spacewar.o
 lib-$(CONFIG_NOTHING_TETRIS) += nothing/board-tetris.o
+lib-$(CONFIG_ONEPLUS_GIULIA) += oneplus/board-giulia.o
 lib-$(CONFIG_QEMU_BOARD_VIRT) += qemu/board-virt.o
 lib-$(CONFIG_REALME_RMX3511) += realme/board-rmx3511.o
 lib-$(CONFIG_SAMSUNG_A3XELTE) += samsung/board-a3xelte.o

board/oneplus/board-giulia.c

@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2026, Aleksey Solovyev <avsoloviev@gmail.com>
+ */
+
+#include <board.h>
+#include <util.h>
+#include <drivers/framework.h>
+#include <lib/debug.h>
+#include <lib/simplefb.h>
+
+static struct video_info giulia_fb = {
+	.format = FB_FORMAT_ARGB8888,
+	.width = 1264,
+	.height = 2780,
+	.stride = 4,
+	.address = (void *)0xd5100000,
+	.scale = 2
+};
+
+static const struct device giulia_devices[] = {
+	{ "simplefb", &giulia_fb, "fb" },
+};
+
+struct board_data board_ops = {
+	.name = "oneplus-giulia",
+	.ops = {
+	},
+	.devices = giulia_devices,
+	.num_devices = ARRAY_SIZE(giulia_devices),
+	.quirks = 0
+};

configs/giulia_defconfig

@@ -0,0 +1,8 @@
+CONFIG_POSITION_INDEPENDENT=y
+CONFIG_LINUX_KRNL_HEADER_IMG=y
+# CONFIG_COMPRESS_GZIP is not set
+CONFIG_SM8650=y
+CONFIG_ONEPLUS_GIULIA=y
+CONFIG_TEXT_BASE=0xe1bb0000
+CONFIG_PAYLOAD_ENTRY=0xb8000000
+CONFIG_RAMDISK_ENTRY=0xb0000000