From c383eb48e190c753c4afc4f7df598c8e75e75c7d Mon Sep 17 00:00:00 2001
From: Lijuan Gao <lijuang@codeaurora.org>
Date: Tue, 18 Aug 2020 18:24:00 +0800
Subject: [PATCH] ARM: msm: Add board config support for 32 bit NIGHTJAR

This change add initial board config support to enable build 32 bit
kernel for NIGHTJAR.

Change-Id: Ie5e24a45840d667fce1bd8ee9901d19dd6c47f3f
Signed-off-by: Lijuan Gao <lijuang@codeaurora.org>
---
 arch/arm/mach-qcom/Kconfig             | 16 ++++++++++++++++
 arch/arm/mach-qcom/Makefile            |  1 +
 arch/arm/mach-qcom/board-sdxnightjar.c | 25 +++++++++++++++++++++++++
 3 files changed, 42 insertions(+)
 create mode 100644 arch/arm/mach-qcom/board-sdxnightjar.c

diff --git a/arch/arm/mach-qcom/Kconfig b/arch/arm/mach-qcom/Kconfig
index 0caf2b97d70d..bc3db6a903de 100644
--- a/arch/arm/mach-qcom/Kconfig
+++ b/arch/arm/mach-qcom/Kconfig
@@ -61,5 +61,21 @@ config ARCH_SDXLEMUR
 	select QCOM_GDSC
 	select GENERIC_CLOCKEVENTS_BROADCAST
 
+config ARCH_SDXNIGHTJAR
+	bool "Enable support for SDXNIGHTJAR"
+	select CPU_V7
+	select ARM_GIC
+	select HAVE_ARM_ARCH_TIMER
+	select HAVE_PCI
+	select MSM_CORTEX_A7
+	select PCI
+	select PINCTRL
+	select QCOM_SCM if SMP
+	select MSM_JTAG_MM if CORESIGHT_ETM
+	select PM_DEVFREQ
+	select COMMON_CLK
+	select COMMON_CLK_QCOM
+	select QCOM_GDSC
+	select GENERIC_CLOCKEVENTS_BROADCAST
 endmenu
 endif
diff --git a/arch/arm/mach-qcom/Makefile b/arch/arm/mach-qcom/Makefile
index fc44c7ebcad2..ea02513a3c89 100644
--- a/arch/arm/mach-qcom/Makefile
+++ b/arch/arm/mach-qcom/Makefile
@@ -2,3 +2,4 @@
 obj-$(CONFIG_SMP)	+= platsmp.o
 obj-$(CONFIG_USE_OF) 	+= board-dt.o
 obj-$(CONFIG_ARCH_SDXLEMUR) += board-sdxlemur.o
+obj-$(CONFIG_ARCH_SDXNIGHTJAR) += board-sdxnightjar.o
diff --git a/arch/arm/mach-qcom/board-sdxnightjar.c b/arch/arm/mach-qcom/board-sdxnightjar.c
new file mode 100644
index 000000000000..80cfe3a7f866
--- /dev/null
+++ b/arch/arm/mach-qcom/board-sdxnightjar.c
@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2020, The Linux Foundation. All rights reserved.
+ */
+
+#include <linux/kernel.h>
+#include "board-dt.h"
+#include <asm/mach/map.h>
+#include <asm/mach/arch.h>
+
+static const char *sdxnightjar_dt_match[] __initconst = {
+	"qcom,sdxnightjar",
+	NULL
+};
+
+static void __init sdxnightjar_init(void)
+{
+	board_dt_populate(NULL);
+}
+
+DT_MACHINE_START(SDXNIGHTJAR_DT,
+	"Qualcomm Technologies, Inc. SDXNIGHTJAR (Flattened Device Tree)")
+	.init_machine		= sdxnightjar_init,
+	.dt_compat		= sdxnightjar_dt_match,
+MACHINE_END