From 8cae6a481f4951e01990c8531d8b49805ffc648f Mon Sep 17 00:00:00 2001
From: Dmitry Ermakov <de@dimer.org.ua>
Date: Sun, 13 Feb 2022 21:55:43 +0300
Subject: [PATCH] Add board config selector for FH8852v100

---
 .../include/mach/board_config.fh8852.appboard | 45 ++++++++++++++++++
 .../include/mach/board_config.fh8856.appboard | 47 +++++++++++++++++++
 .../kernel/patches/13_boardconfig.patch       | 21 +++++++++
 3 files changed, 113 insertions(+)
 create mode 100644 br-ext-chip-fullhan/board/fh8852v100/kernel/overlay/arch/arm/mach-fh/include/mach/board_config.fh8852.appboard
 create mode 100644 br-ext-chip-fullhan/board/fh8852v100/kernel/overlay/arch/arm/mach-fh/include/mach/board_config.fh8856.appboard
 create mode 100644 br-ext-chip-fullhan/board/fh8852v100/kernel/patches/13_boardconfig.patch

diff --git a/br-ext-chip-fullhan/board/fh8852v100/kernel/overlay/arch/arm/mach-fh/include/mach/board_config.fh8852.appboard b/br-ext-chip-fullhan/board/fh8852v100/kernel/overlay/arch/arm/mach-fh/include/mach/board_config.fh8852.appboard
new file mode 100644
index 00000000..d63cd9b2
--- /dev/null
+++ b/br-ext-chip-fullhan/board/fh8852v100/kernel/overlay/arch/arm/mach-fh/include/mach/board_config.fh8852.appboard
@@ -0,0 +1,45 @@
+/*
+ * board_config.h
+ *
+ *  Created on: Jan 9, 2017
+ *      Author: duobao
+ */
+
+#ifndef BOARD_CONFIG_H_
+#define BOARD_CONFIG_H_
+
+/*
+ * GPIO0  -> IRCUT_ON
+ * GPIO1  -> IRCUT_OFF
+ * GPIO2  -> USB_PWREN
+ * GPIO3  -> SD1_PWREN/WIFI_REG_ON
+ * GPIO7  -> IR
+ * GPIO11 -> EMAC PHY Reset
+ * GPIO12 -> CIS_CLK
+ * GPIO13 -> CIS_RSTN
+ * GPIO14 -> CIS_PDN
+ */
+
+#define CONFIG_GPIO_EMACPHY_RESET	11
+#define CONFIG_GPIO_EMACPHY_RXDV	41
+
+#define CONFIG_GPIO_USB_PWREN	2
+
+#define CONFIG_ISP_CLK_RATE   150000000
+#define CONFIG_HEVC_CLK_RATE  200000000
+#define CONFIG_PAE_CLK_RATE   240000000
+
+#define FH_BOARD_8852
+#define CONFIG_PINCTRL_SELECT				\
+	"I2C0", "MIPI", "RMII", "SD0_NO_WP", "SSI0_4BIT",\
+	"UART0", "GPIO0", "GPIO1", "GPIO2", "GPIO3", "GPIO7",\
+	"GPIO11", "GPIO13", "GPIO14",\
+								\
+	/* 未引出的pad，默认配置为GPIO */			\
+	"GPIO4", "GPIO5", "GPIO6", "GPIO8", "GPIO9", "GPIO10",\
+	"GPIO19", "GPIO20", "GPIO21", "GPIO22", "GPIO23", "GPIO24",\
+	"GPIO25", "GPIO26", "GPIO27", "GPIO28", "GPIO53",\
+	"GPIO55"
+    
+    
+#endif /* BOARD_CONFIG_H_ */
diff --git a/br-ext-chip-fullhan/board/fh8852v100/kernel/overlay/arch/arm/mach-fh/include/mach/board_config.fh8856.appboard b/br-ext-chip-fullhan/board/fh8852v100/kernel/overlay/arch/arm/mach-fh/include/mach/board_config.fh8856.appboard
new file mode 100644
index 00000000..1cd8c86c
--- /dev/null
+++ b/br-ext-chip-fullhan/board/fh8852v100/kernel/overlay/arch/arm/mach-fh/include/mach/board_config.fh8856.appboard
@@ -0,0 +1,47 @@
+/*
+ * board_config.h
+ *
+ *  Created on: Jan 9, 2017
+ *      Author: duobao
+ */
+
+#ifndef BOARD_CONFIG_H_
+#define BOARD_CONFIG_H_
+
+/*
+ * GPIO0  -> IRCUT_ON
+ * GPIO1  -> IRCUT_OFF
+ * GPIO2  -> USB_PWREN
+ * GPIO11 -> EMAC PHY Reset
+ * GPIO12 -> CIS_CLK
+ * GPIO13 -> CIS_RSTN
+ * GPIO14 -> CIS_PDN
+ * GPIO19 -> SD1_PWREN/WIFI_REG_ON
+ * GPIO20 -> AK7755 Reset
+ * GPIO24 -> LED0
+ * GPIO25 -> LED1
+ * GPIO26 -> Reset Configs
+ * GPIO27 -> AK7755 PowerDown
+ * GPIO28 -> IR
+ * GPIO53 -> USB_PWREN/SD0_PWREN
+ * GPIO55 -> SD1 WIFI Interrupt
+ */
+
+#define CONFIG_GPIO_EMACPHY_RESET	11
+#define CONFIG_GPIO_EMACPHY_RXDV	41
+
+#define CONFIG_GPIO_USB_PWREN	2
+
+#define CONFIG_ISP_CLK_RATE   200000000
+#define CONFIG_HEVC_CLK_RATE  300000000
+#define CONFIG_PAE_CLK_RATE   400000000
+
+#define FH_BOARD_8856
+#define CONFIG_PINCTRL_SELECT					\
+		"I2C0", "I2C1", "MIPI", "RMII", "SD0_NO_WP", \
+		"SD1_NO_WP", "SSI0_4BIT", "UART0", "GPIO0", "GPIO1", \
+		"GPIO2", "GPIO3", "GPIO11", "GPIO13", "GPIO14", \
+		"GPIO19", "GPIO20", "GPIO24", "GPIO25", "GPIO26", \
+		"GPIO27", "GPIO28", "GPIO53", "GPIO55"
+
+#endif /* BOARD_CONFIG_H_ */
diff --git a/br-ext-chip-fullhan/board/fh8852v100/kernel/patches/13_boardconfig.patch b/br-ext-chip-fullhan/board/fh8852v100/kernel/patches/13_boardconfig.patch
new file mode 100644
index 00000000..ab94ca98
--- /dev/null
+++ b/br-ext-chip-fullhan/board/fh8852v100/kernel/patches/13_boardconfig.patch
@@ -0,0 +1,21 @@
+--- a/Makefile
++++ b/Makefile
+@@ -552,11 +552,17 @@
+ include/config/auto.conf: ;
+ endif # $(dot-config)
+ 
++export PROJECT_NAME = $(shell grep -e '^CONFIG_MACH_FH.*' .config|sed 's/CONFIG_MACH_\(.*\)=y/\1/'|awk '{print tolower($$0)}')
++
++PHONY += boardconfig
++boardconfig:
++	cp arch/arm/mach-fh/include/mach/board_config.$(PROJECT_NAME).appboard arch/arm/mach-fh/include/mach/board_config.h
++
+ # The all: target is the default when no target is given on the
+ # command line.
+ # This allow a user to issue only 'make' to build a kernel including modules
+ # Defaults to vmlinux, but the arch makefile usually adds further targets
+-all: vmlinux
++all: boardconfig vmlinux
+ 
+ ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
+ KBUILD_CFLAGS	+= -Os