[U-Boot] [PATCH 18/20] arm: socfpga: add config and defconfig for Arria 10

Wed Feb 22 09:47:36 UTC 2017

Add config and defconfig for the Arria10 and update socfpga_common.h.

Signed-off-by: Tien Fong Chee <tien.fong.chee at intel.com>
Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com>
---
 configs/socfpga_arria10_defconfig       | 30 +++++++++++++++
 include/configs/socfpga_arria10_socdk.h | 67 +++++++++++++++++++++++++++++++++
 include/configs/socfpga_common.h        | 25 ++++++++++--
 3 files changed, 119 insertions(+), 3 deletions(-)
 create mode 100644 configs/socfpga_arria10_defconfig
 create mode 100644 include/configs/socfpga_arria10_socdk.h

diff --git a/configs/socfpga_arria10_defconfig b/configs/socfpga_arria10_defconfig
new file mode 100644
index 0000000..9e6bc1e0
--- /dev/null
+++ b/configs/socfpga_arria10_defconfig
@@ -0,0 +1,30 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SOCFPGA=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_TARGET_SOCFPGA_ARRIA10_SOCDK=y
+CONFIG_IDENT_STRING="socfpga_arria10"
+CONFIG_DEFAULT_DEVICE_TREE="socfpga_arria10_socdk_sdmmc"
+CONFIG_DEFAULT_FDT_FILE="socfpga_arria10_socdk_sdmmc.dtb"
+CONFIG_SPL=y
+CONFIG_CMD_BOOTZ=y
+# CONFIG_CMD_IMLS is not set
+CONFIG_CMD_ASKENV=y
+CONFIG_CMD_GREPENV=y
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_DOS_PARTITION=y
+# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_SPL_DM=y
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_DM_GPIO=y
+CONFIG_DWAPB_GPIO=y
+CONFIG_DM_MMC=y
+CONFIG_SYS_NS16550=y
+CONFIG_USE_TINY_PRINTF=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION_TYPE=0xa2
diff --git a/include/configs/socfpga_arria10_socdk.h b/include/configs/socfpga_arria10_socdk.h
new file mode 100644
index 0000000..5b7d572
--- /dev/null
+++ b/include/configs/socfpga_arria10_socdk.h
@@ -0,0 +1,67 @@
+/*
+ *  Copyright (C) 2015-2017 Altera Corporation <www.altera.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef __CONFIG_SOCFGPA_ARRIA10_H__
+#define __CONFIG_SOCFGPA_ARRIA10_H__
+
+#include <asm/arch/base_addr_a10.h>
+/* U-Boot Commands */
+#define CONFIG_FAT_WRITE
+#define CONFIG_HW_WATCHDOG
+
+
+/* Booting Linux */
+#define CONFIG_LOADADDR		0x01000000
+#define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR
+
+/*
+ * U-Boot general configurations
+ */
+/* Cache options */
+#define CONFIG_SYS_DCACHE_OFF
+
+/* Memory configurations  */
+#define PHYS_SDRAM_1_SIZE		0x80000000
+
+/* Ethernet on SoC (EMAC) */
+#if defined(CONFIG_CMD_NET)
+#define CONFIG_PHY_MICREL
+#define CONFIG_PHY_MICREL_KSZ9031
+#endif
+
+/*
+ * U-Boot environment configurations
+ */
+#define CONFIG_ENV_IS_IN_MMC
+
+/*
+ * arguments passed to the bootz command. The value of
+ * CONFIG_BOOTARGS goes into the environment value "bootargs".
+ * Do note the value will overide also the chosen node in FDT blob.
+ */
+#define CONFIG_BOOTARGS "console=ttyS0," __stringify(CONFIG_BAUDRATE)
+
+/*
+ * Serial / UART configurations
+ */
+#define CONFIG_SYS_NS16550_MEM32
+#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, 115200}
+
+/*
+ * L4 OSC1 Timer 0
+ */
+/* reload value when timer count to zero */
+#define TIMER_LOAD_VAL			0xFFFFFFFF
+
+/*
+ * Flash configurations
+ */
+#define CONFIG_SYS_MAX_FLASH_BANKS     1
+
+/* The rest of the configuration is shared */
+#include <configs/socfpga_common.h>
+
+#endif	/* __CONFIG_SOCFGPA_ARRIA10_H__ */
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index bc92a2c..d7eedc2 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -34,9 +34,13 @@
 #define CONFIG_SYS_MALLOC_LEN		(64 * 1024 * 1024)
 #define CONFIG_SYS_MEMTEST_START	PHYS_SDRAM_1
 #define CONFIG_SYS_MEMTEST_END		PHYS_SDRAM_1_SIZE
-
+#if defined(CONFIG_TARGET_SOCFPGA_GEN5)
 #define CONFIG_SYS_INIT_RAM_ADDR	0xFFFF0000
 #define CONFIG_SYS_INIT_RAM_SIZE	0x10000
+#elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
+#define CONFIG_SYS_INIT_RAM_ADDR	0xFFE00000
+#define CONFIG_SYS_INIT_RAM_SIZE	0x40000 /* 256KB */
+#endif
 #define CONFIG_SYS_INIT_SP_OFFSET		\
 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_ADDR			\
@@ -67,8 +71,10 @@
 #define CONFIG_SYS_HOSTNAME	CONFIG_SYS_BOARD
 #endif
 
+#if defined(CONFIG_TARGET_SOCFPGA_GEN5)
 #define CONFIG_CMD_PXE
 #define CONFIG_MENU
+#endif
 
 /*
  * Cache
@@ -209,11 +215,14 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
  */
 #define CONFIG_SYS_NS16550_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE	-4
-#define CONFIG_SYS_NS16550_COM1		SOCFPGA_UART0_ADDRESS
 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
 #define CONFIG_SYS_NS16550_CLK		1000000
-#else
+#elif defined(CONFIG_TARGET_SOCFPGA_GEN5)
+#define CONFIG_SYS_NS16550_COM1		SOCFPGA_UART0_ADDRESS
 #define CONFIG_SYS_NS16550_CLK		100000000
+#elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
+#define CONFIG_SYS_NS16550_COM1        SOCFPGA_UART1_ADDRESS
+#define CONFIG_SYS_NS16550_CLK         	50000000
 #endif
 #define CONFIG_CONS_INDEX		1
 #define CONFIG_BAUDRATE			115200
@@ -301,7 +310,12 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
  */
 #define CONFIG_SPL_FRAMEWORK
 #define CONFIG_SPL_TEXT_BASE		CONFIG_SYS_INIT_RAM_ADDR
+#if defined(CONFIG_TARGET_SOCFPGA_GEN5)
 #define CONFIG_SPL_MAX_SIZE		(64 * 1024)
+#elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
+#define CONFIG_SPL_MAX_SIZE		CONFIG_SYS_INIT_RAM_SIZE
+#define CONFIG_SPL_BOARD_INIT
+#endif
 
 /* SPL SDMMC boot support */
 #ifdef CONFIG_SPL_MMC_SUPPORT
@@ -349,10 +363,15 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
 #define BOOT_TARGET_DEVICES_MMC(func)
 #endif
 
+#if defined(CONFIG_TARGET_SOCFPGA_GEN5)
 #define BOOT_TARGET_DEVICES(func) \
 	BOOT_TARGET_DEVICES_MMC(func) \
 	BOOT_TARGET_DEVICES_PXE(func) \
 	func(DHCP, dhcp, na)
+#elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
+#define BOOT_TARGET_DEVICES(func) \
+	BOOT_TARGET_DEVICES_MMC(func)
+#endif
 
 #include <config_distro_bootcmd.h>
 
-- 
1.8.2.3

