From 43f8cd2c736e41a0928df5a98e5257fdf1c13c33 Mon Sep 17 00:00:00 2001
From: Thijs Withaar <thijs.withaar@gmail.com>
Date: Sat, 8 Jun 2019 08:35:49 +0200
Subject: [PATCH] Add rpi3, based on 5.3.4 makefile

including support for CONFIG_MP_VHT_HW_TX_MODE
---
 Makefile | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/Makefile b/Makefile
index d42515d..ece860e 100755
--- a/Makefile
+++ b/Makefile
@@ -163,6 +163,7 @@ CONFIG_PLATFORM_ARM_LGE = n
 CONFIG_PLATFORM_ARM_SPREADTRUM_6820 = n
 CONFIG_PLATFORM_ARM_SPREADTRUM_8810 = n
 CONFIG_PLATFORM_ARM_WMT = n
+CONFIG_PLATFORM_ARM_RPI = n
 CONFIG_PLATFORM_ARM64_RPI = n
 CONFIG_PLATFORM_TI_DM365 = n
 CONFIG_PLATFORM_MOZART = n
@@ -1253,6 +1254,9 @@ EXTRA_CFLAGS += -DCONFIG_MP_VHT_HW_TX_MODE
 ifeq ($(CONFIG_PLATFORM_I386_PC), y)
 ## For I386 X86 ToolChain use Hardware FLOATING
 EXTRA_CFLAGS += -mhard-float
+else ifeq ($(CONFIG_PLATFORM_ARM_RPI), y)
+## For Rpi3: use hardware floating, but not on the api
+EXTRA_CFLAGS += -mfloat-abi=softfp
 else
 ## For ARM ToolChain use Hardware FLOATING
 EXTRA_CFLAGS += -mfloat-abi=hard
@@ -1988,6 +1992,17 @@ KSRC := /home/android_sdk/WonderMedia/wm8880-android4.4/kernel4.4/
 MODULE_NAME :=8189es_kk
 endif
 
+ifeq ($(CONFIG_PLATFORM_ARM_RPI), y)
+EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN
+EXTRA_CFLAGS += -DCONFIG_IOCTL_CFG80211 -DRTW_USE_CFG80211_STA_EVENT
+ARCH ?= arm
+CROSS_COMPILE ?=
+KVER ?= $(shell uname -r)
+KSRC := /lib/modules/$(KVER)/build
+MODDESTDIR := /lib/modules/$(KVER)/kernel/drivers/net/wireless/
+INSTALL_PREFIX :=
+endif
+
 ifeq ($(CONFIG_PLATFORM_ARM64_RPI), y)
 EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN
 EXTRA_CFLAGS += -DRTW_USE_CFG80211_STA_EVENT