[PATCH 05/11] config: Add Chameleonv3 config

["Paweł Anikiel" <pan@semihalf.com>]

Add defconfig and Kconfig files for Google Chameleon V3 board

Signed-off-by: Paweł Anikiel <pan@semihalf.com>
---
 arch/arm/mach-socfpga/Kconfig         | 15 ++++++++
 configs/socfpga_chameleonv3_defconfig | 29 ++++++++++++++++
 include/configs/socfpga_chameleonv3.h | 49 +++++++++++++++++++++++++++
 3 files changed, 93 insertions(+)
 create mode 100644 configs/socfpga_chameleonv3_defconfig
 create mode 100644 include/configs/socfpga_chameleonv3.h

diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
index bddfd44427..926d535e54 100644
--- a/arch/arm/mach-socfpga/Kconfig
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -118,6 +118,10 @@ config TARGET_SOCFPGA_STRATIX10
 	select FPGA_INTEL_SDM_MAILBOX
 	select TARGET_SOCFPGA_SOC64
 
+config TARGET_SOCFPGA_CHAMELEONV3
+	bool
+	select TARGET_SOCFPGA_ARRIA10
+
 choice
 	prompt "Altera SOCFPGA board select"
 	optional
@@ -143,6 +147,14 @@ config TARGET_SOCFPGA_ARRIA5_SOCDK
 	bool "Altera SOCFPGA SoCDK (Arria V)"
 	select TARGET_SOCFPGA_ARRIA5
 
+config TARGET_SOCFPGA_CHAMELEONV3_480_2
+	bool "Google Chameleon V3 480-2 (Arria 10)"
+	select TARGET_SOCFPGA_CHAMELEONV3
+
+config TARGET_SOCFPGA_CHAMELEONV3_270_3
+	bool "Google Chameleon V3 270-3 (Arria 10)"
+	select TARGET_SOCFPGA_CHAMELEONV3
+
 config TARGET_SOCFPGA_CYCLONE5_SOCDK
 	bool "Altera SOCFPGA SoCDK (Cyclone V)"
 	select TARGET_SOCFPGA_CYCLONE5
@@ -194,6 +206,7 @@ config SYS_BOARD
 	default "agilex-socdk" if TARGET_SOCFPGA_AGILEX_SOCDK
 	default "arria5-socdk" if TARGET_SOCFPGA_ARRIA5_SOCDK
 	default "arria10-socdk" if TARGET_SOCFPGA_ARRIA10_SOCDK
+	default "chameleonv3" if TARGET_SOCFPGA_CHAMELEONV3
 	default "cyclone5-socdk" if TARGET_SOCFPGA_CYCLONE5_SOCDK
 	default "dbm-soc1" if TARGET_SOCFPGA_DEVBOARDS_DBM_SOC1
 	default "de0-nano-soc" if TARGET_SOCFPGA_TERASIC_DE0_NANO
@@ -219,6 +232,7 @@ config SYS_VENDOR
 	default "aries" if TARGET_SOCFPGA_ARIES_MCVEVK
 	default "devboards" if TARGET_SOCFPGA_DEVBOARDS_DBM_SOC1
 	default "ebv" if TARGET_SOCFPGA_EBV_SOCRATES
+	default "google" if TARGET_SOCFPGA_CHAMELEONV3
 	default "keymile" if TARGET_SOCFPGA_ARRIA5_SECU1
 	default "softing" if TARGET_SOCFPGA_SOFTING_VINING_FPGA
 	default "terasic" if TARGET_SOCFPGA_TERASIC_DE0_NANO
@@ -234,6 +248,7 @@ config SYS_CONFIG_NAME
 	default "socfpga_arria5_secu1" if TARGET_SOCFPGA_ARRIA5_SECU1
 	default "socfpga_arria5_socdk" if TARGET_SOCFPGA_ARRIA5_SOCDK
 	default "socfpga_arria10_socdk" if TARGET_SOCFPGA_ARRIA10_SOCDK
+	default "socfpga_chameleonv3" if TARGET_SOCFPGA_CHAMELEONV3
 	default "socfpga_cyclone5_socdk" if TARGET_SOCFPGA_CYCLONE5_SOCDK
 	default "socfpga_dbm_soc1" if TARGET_SOCFPGA_DEVBOARDS_DBM_SOC1
 	default "socfpga_de0_nano_soc" if TARGET_SOCFPGA_TERASIC_DE0_NANO
diff --git a/configs/socfpga_chameleonv3_defconfig b/configs/socfpga_chameleonv3_defconfig
new file mode 100644
index 0000000000..815250e589
--- /dev/null
+++ b/configs/socfpga_chameleonv3_defconfig
@@ -0,0 +1,29 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SOCFPGA=y
+CONFIG_TARGET_SOCFPGA_CHAMELEONV3_480_2=y
+CONFIG_DEFAULT_DEVICE_TREE="socfpga_chameleonv3_480_2"
+CONFIG_DISTRO_DEFAULTS=y
+# CONFIG_USE_SPL_FIT_GENERATOR is not set
+CONFIG_FIT=y
+CONFIG_SPL_FIT=y
+CONFIG_FS_LOADER=y
+CONFIG_SPL_FS_LOADER=y
+CONFIG_SPL_FS_FAT=y
+CONFIG_SPL_FPGA=y
+CONFIG_SPL_TEXT_BASE=0xFFE00000
+CONFIG_SPL_ENV_SUPPORT=y
+CONFIG_SPL_DRIVERS_MISC=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_SIZE=0x10000
+CONFIG_ENV_OFFSET=0x4400
+CONFIG_DM_ETH=y
+CONFIG_ETH_DESIGNWARE=y
+CONFIG_TIMER=y
+CONFIG_SPL_TIMER=y
+CONFIG_DESIGNWARE_APB_TIMER=y
+CONFIG_MMC_DW=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_DW=y
+CONFIG_MISC=y
+CONFIG_MISC_INIT_R=y
+CONFIG_ATSHA204A=y
diff --git a/include/configs/socfpga_chameleonv3.h b/include/configs/socfpga_chameleonv3.h
new file mode 100644
index 0000000000..2f224dfa4c
--- /dev/null
+++ b/include/configs/socfpga_chameleonv3.h
@@ -0,0 +1,49 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2022 Google LLC
+ */
+#ifndef __SOCFGPA_CHAMELEONV3_H__
+#define __SOCFGPA_CHAMELEONV3_H__
+
+#include <asm/arch/base_addr_a10.h>
+
+#define CONFIG_SYS_BOOTM_LEN	(32 * 1024 * 1024)
+
+/*
+ * U-Boot general configurations
+ */
+
+/* Memory configurations  */
+#define PHYS_SDRAM_1_SIZE		0x40000000
+
+/*
+ * Serial / UART configurations
+ */
+#define CONFIG_SYS_NS16550_MEM32
+#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, 115200}
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"kernel_addr_r=0x01000000\0" \
+	"fdt_addr_r=0x02000000\0" \
+	"bootargs=cma=256M console=ttyS1,115200 root=/dev/mmcblk0p3 rw rootwait\0" \
+	"distro_bootcmd=bridge enable; run bootcmd_fit\0" \
+	"autoload=no\0" \
+	"bootcmd_tftp=dhcp; " \
+		"tftpboot ${kernel_addr_r} ${target}/zImage; " \
+		"tftpboot ${fdt_addr_r} ${target}/devicetree.dtb; " \
+		"bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
+	"bootcmd_fit=load mmc 0:1 ${loadaddr} kernel.itb; bootm\0"
+
+/*
+ * L4 OSC1 Timer 0
+ */
+/* reload value when timer count to zero */
+#define TIMER_LOAD_VAL			0xFFFFFFFF
+
+/* SPL memory allocation configuration, this is for FAT implementation */
+#define CONFIG_SYS_SPL_MALLOC_SIZE	0x00015000
+
+/* The rest of the configuration is shared */
+#include <configs/socfpga_common.h>
+
+#endif	/* __SOCFGPA_CHAMELEONV3_H__ */
-- 
2.35.1.1094.g7c7d902a7c-goog