On 30.01.2015 23:08, Marek Vasut wrote:
Add support for the Altera Arria V development kit.
Signed-off-by: Marek Vasut <ma...@denx.de>
Cc: Chin Liang See <cl...@opensource.altera.com>
Cc: Dinh Nguyen <dingu...@opensource.altera.com>
Cc: Pavel Machek <pa...@denx.de>
Cc: Stefan Roese <s...@denx.de>
Cc: Vince Bridgers <vbrid...@opensource.altera.com>
---
arch/arm/Kconfig | 5 +
board/altera/socfpga/Kconfig | 16 +
board/altera/socfpga/iocsr_config.c | 688 +++++++++++++++++++++++++++++++++++
board/altera/socfpga/iocsr_config.h | 9 +
board/altera/socfpga/pinmux_config.c | 215 +++++++++++
configs/socfpga_arria5_defconfig | 3 +
include/configs/socfpga_arria5.h | 107 ++++++
7 files changed, 1043 insertions(+)
create mode 100644 configs/socfpga_arria5_defconfig
create mode 100644 include/configs/socfpga_arria5.h
<snip>
diff --git a/include/configs/socfpga_arria5.h b/include/configs/socfpga_arria5.h
new file mode 100644
index 0000000..668a91e
--- /dev/null
+++ b/include/configs/socfpga_arria5.h
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2014 Marek Vasut <ma...@denx.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+#ifndef __CONFIG_SOCFPGA_ARRIA5_H__
+#define __CONFIG_SOCFPGA_ARRIA5_H__
+
+#include <asm/arch/socfpga_base_addrs.h>
+#include "../../board/altera/socfpga/pinmux_config.h"
+#include "../../board/altera/socfpga/iocsr_config.h"
+#include "../../board/altera/socfpga/pll_config.h"
+
+/* U-Boot Commands */
+#define CONFIG_SYS_NO_FLASH
+#include <config_cmd_default.h>
+#define CONFIG_DOS_PARTITION
+#define CONFIG_FAT_WRITE
+#define CONFIG_HW_WATCHDOG
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BOOTZ
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DFU
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EXT4
+#define CONFIG_CMD_EXT4_WRITE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_FPGA
+#define CONFIG_CMD_FS_GENERIC
+#define CONFIG_CMD_GREPENV
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SETEXPR
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_USB_MASS_STORAGE
+
+#define CONFIG_REGEX /* Enable regular expression support */
+
+/* Memory configurations */
+#define PHYS_SDRAM_1_SIZE 0x40000000 /* 1GiB on SoCDK */
+
+/* Booting Linux */
+#define CONFIG_BOOTDELAY 3
+#define CONFIG_BOOTFILE "zImage"
+#define CONFIG_BOOTARGS "console=ttyS0,"
__stringify(CONFIG_BAUDRATE)
+#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
+#define CONFIG_BOOTCOMMAND "run ramboot"
+#else
+#define CONFIG_BOOTCOMMAND "run mmcload; run mmcboot"
+#endif
+#define CONFIG_LOADADDR 0x8000
+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+
+/* Ethernet on SoC (EMAC) */
+#if defined(CONFIG_CMD_NET)
+#define CONFIG_EMAC_BASE SOCFPGA_EMAC1_ADDRESS
+#define CONFIG_PHY_INTERFACE_MODE PHY_INTERFACE_MODE_RGMII
+
+/* PHY */
+#define CONFIG_PHY_MICREL
+#define CONFIG_PHY_MICREL_KSZ9021
+#define CONFIG_KSZ9021_CLK_SKEW_ENV "micrel-ksz9021-clk-skew"
+#define CONFIG_KSZ9021_CLK_SKEW_VAL 0xf0f0
+#define CONFIG_KSZ9021_DATA_SKEW_ENV "micrel-ksz9021-data-skew"
+#define CONFIG_KSZ9021_DATA_SKEW_VAL 0x0
+
+#endif
+
+/* USB */
+#ifdef CONFIG_CMD_USB
+#define CONFIG_USB_DWC2_REG_ADDR SOCFPGA_USB1_ADDRESS
+#endif
+#define CONFIG_G_DNL_MANUFACTURER "Altera"
+
+/* Extra Environment */
+#define CONFIG_HOSTNAME socfpga_arria5
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "verify=n\0" \
+ "loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
+ "ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \
+ "bootm ${loadaddr} - ${fdt_addr}\0" \
+ "bootimage=zImage\0" \
+ "fdt_addr=100\0" \
+ "fdtimage=socfpga.dtb\0" \
+ "fsloadcmd=ext2load\0" \
+ "bootm ${loadaddr} - ${fdt_addr}\0" \
+ "mmcroot=/dev/mmcblk0p2\0" \
+ "mmcboot=setenv bootargs " CONFIG_BOOTARGS \
+ " root=${mmcroot} rw rootwait;" \
+ "bootz ${loadaddr} - ${fdt_addr}\0" \
+ "mmcload=mmc rescan;" \
+ "load mmc 0:1 ${loadaddr} ${bootimage};" \
+ "load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \
+ "qspiroot=/dev/mtdblock0\0" \
+ "qspirootfstype=jffs2\0" \
+ "qspiboot=setenv bootargs " CONFIG_BOOTARGS \
+ " root=${qspiroot} rw rootfstype=${qspirootfstype};"\
+ "bootm ${loadaddr} - ${fdt_addr}\0"
+
+/* The rest of the configuration is shared */
+#include <configs/socfpga_common.h>
+
+#endif /* __CONFIG_SOCFPGA_ARRIA5_H__ */
Without really diff'ing this file with socfpga_cyclone5.h, I'm pretty
sure that they share many lines. Wouldn't it make sense to move those
common defines / configs to a common file instead (socfpga_common.h)?
Thanks,
Stefan
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