arm: mvebu: Add gdsys ControlCenter-Compact board

The gdsys ControlCenter Digital board is based on a Marvell Armada 38x
SOC.

It boots from SPI-Flash but can be configured to boot from SD-card for
factory programming and testing.

On board peripherals include:
- 2 x GbE
- Xilinx Kintex-7 FPGA connected via PCIe
- mSATA
- USB3 host
- Atmel TPM

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
Signed-off-by: Stefan Roese <sr@denx.de>

1 files changed, 228 insertions, 0 deletions

diff --git a/include/configs/controlcenterdc.h b/include/configs/controlcenterdc.h
new file mode 100644
index 0000000..add5f90
--- /dev/null
+++ b/include/configs/controlcenterdc.h
@@ -0,0 +1,228 @@
+/*
+ * Copyright (C) 2014 Stefan Roese <sr@denx.de>
+ * Copyright (C) 2016 Mario Six <mario.six@gdsys.cc>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _CONFIG_CONTROLCENTERDC_H
+#define _CONFIG_CONTROLCENTERDC_H
+
+/*
+ * High Level Configuration Options (easy to change)
+ */
+#define CONFIG_CUSTOMER_BOARD_SUPPORT
+
+#define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
+#define CONFIG_DISPLAY_BOARDINFO_LATE
+#define CONFIG_BOARD_LATE_INIT
+#define CONFIG_LAST_STAGE_INIT
+#define CONFIG_SPL_BOARD_INIT
+
+/*
+ * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
+ * for DDR ECC byte filling in the SPL before loading the main
+ * U-Boot into it.
+ */
+#define	CONFIG_SYS_TEXT_BASE	0x00800000
+
+#define CONFIG_SYS_TCLK		250000000	/* 250MHz */
+
+#define CONFIG_LOADADDR 		1000000
+
+/*
+ * Commands configuration
+ */
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SCSI
+#define CONFIG_CMD_SPI
+
+/* SPI NOR flash default params, used by sf commands */
+#define CONFIG_SF_DEFAULT_BUS		1
+#define CONFIG_SF_DEFAULT_SPEED		1000000
+#define CONFIG_SF_DEFAULT_MODE		SPI_MODE_3
+
+/*
+ * SDIO/MMC Card Configuration
+ */
+#define CONFIG_SYS_MMC_BASE		MVEBU_SDIO_BASE
+
+/*
+ * SATA/SCSI/AHCI configuration
+ */
+#define CONFIG_LIBATA
+#define CONFIG_SCSI
+#define CONFIG_SCSI_AHCI
+#define CONFIG_SCSI_AHCI_PLAT
+#define CONFIG_SYS_SCSI_MAX_SCSI_ID	2
+#define CONFIG_SYS_SCSI_MAX_LUN		1
+#define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * \
+					 CONFIG_SYS_SCSI_MAX_LUN)
+
+/* Additional FS support/configuration */
+#define CONFIG_SUPPORT_VFAT
+
+/* USB/EHCI configuration */
+#define CONFIG_EHCI_IS_TDI
+
+/* Environment in SPI NOR flash */
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SPI_BUS		1
+#define CONFIG_ENV_OFFSET		(1 << 20) /* 1MiB in */
+#define CONFIG_ENV_SIZE			(64 << 10) /* 64KiB */
+#define CONFIG_ENV_SECT_SIZE		(256 << 10) /* 256KiB sectors */
+
+#define CONFIG_PHY_MARVELL		/* there is a marvell phy */
+#define PHY_ANEG_TIMEOUT	8000	/* PHY needs a longer aneg time */
+
+/* PCIe support */
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_PCI
+#define CONFIG_PCI_MVEBU
+#define CONFIG_PCI_PNP
+#define CONFIG_PCI_SCAN_SHOW
+#endif
+
+#define CONFIG_SYS_ALT_MEMTEST
+
+/*
+ * Software (bit-bang) MII driver configuration
+ */
+#define CONFIG_BITBANGMII		/* bit-bang MII PHY management */
+#define CONFIG_BITBANGMII_MULTI
+
+/* SPL */
+/*
+ * Select the boot device here
+ *
+ * Currently supported are:
+ * SPL_BOOT_SPI_NOR_FLASH	- Booting via SPI NOR flash
+ * SPL_BOOT_SDIO_MMC_CARD	- Booting via SDIO/MMC card (partition 1)
+ */
+#define SPL_BOOT_SPI_NOR_FLASH		1
+#define SPL_BOOT_SDIO_MMC_CARD		2
+#define CONFIG_SPL_BOOT_DEVICE		SPL_BOOT_SPI_NOR_FLASH
+
+/* Defines for SPL */
+#define CONFIG_SPL_FRAMEWORK
+#define CONFIG_SPL_SIZE			(160 << 10)
+
+#if defined(CONFIG_SECURED_MODE_IMAGE)
+#define CONFIG_SPL_TEXT_BASE		0x40002614
+#define CONFIG_SPL_MAX_SIZE		(CONFIG_SPL_SIZE - 0x2614)
+#else
+#define CONFIG_SPL_TEXT_BASE		0x40000030
+#define CONFIG_SPL_MAX_SIZE		(CONFIG_SPL_SIZE - 0x30)
+#endif
+
+#define CONFIG_SPL_BSS_START_ADDR	(0x40000000 + CONFIG_SPL_SIZE)
+#define CONFIG_SPL_BSS_MAX_SIZE		(16 << 10)
+
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SYS_MALLOC_SIMPLE
+#endif
+
+#define CONFIG_SPL_STACK		(0x40000000 + ((212 - 16) << 10))
+#define CONFIG_SPL_BOOTROM_SAVE		(CONFIG_SPL_STACK + 4)
+
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_I2C_SUPPORT
+
+#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
+/* SPL related SPI defines */
+#define CONFIG_SPL_SPI_LOAD
+#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x30000
+#define CONFIG_SYS_U_BOOT_OFFS		CONFIG_SYS_SPI_U_BOOT_OFFS
+#endif
+
+#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
+/* SPL related MMC defines */
+#define CONFIG_SPL_MMC_SUPPORT
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION 1
+#define CONFIG_SYS_MMC_U_BOOT_OFFS		(168 << 10)
+#define CONFIG_SYS_U_BOOT_OFFS			CONFIG_SYS_MMC_U_BOOT_OFFS
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR	(CONFIG_SYS_U_BOOT_OFFS / 512)
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER	0x00180000	/* in SDRAM */
+#endif
+#endif
+
+/*
+ * Environment Configuration
+ */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_HOSTNAME		ccdc
+#define CONFIG_ROOTPATH		"/opt/nfsroot"
+#define CONFIG_BOOTFILE		"ccdc.img"
+
+#define CONFIG_PREBOOT		/* enable preboot variable */
+
+#define CONFIG_EXTRA_ENV_SETTINGS						\
+	"netdev=eth1\0"						\
+	"consoledev=ttyS1\0"							\
+	"u-boot=u-boot.bin\0"							\
+	"bootfile_addr=1000000\0"						\
+	"keyprogram_addr=3000000\0"						\
+	"keyprogram_file=keyprogram.img\0"						\
+	"fdtfile=controlcenterdc.dtb\0"						\
+	"load=tftpboot ${loadaddr} ${u-boot}\0"					\
+	"mmcdev=0:2\0"								\
+	"update=sf probe 1:0;"							\
+		" sf erase 0 +${filesize};"					\
+		" sf write ${fileaddr} 0 ${filesize}\0"				\
+	"upd=run load update\0"							\
+	"fdt_high=0x10000000\0"							\
+	"initrd_high=0x10000000\0"						\
+	"loadkeyprogram=tpm flush_keys;"					\
+		" mmc rescan;"							\
+		" ext4load mmc ${mmcdev} ${keyprogram_addr} ${keyprogram_file};"\
+		" source ${keyprogram_addr}:script@1\0"				\
+	"gpio1=gpio@22_25\0"							\
+	"gpio2=A29\0"								\
+	"blinkseq='0 0 0 0 2 0 2 2 3 1 3 1 0 0 2 2 3 1 3 3 2 0 2 2 3 1 1 1 "	\
+		  "2 0 2 2 3 1 3 1 0 0 2 0 3 3 3 1 2 0 0 0 3 1 1 1 0 0 0 0'\0"	\
+	"bootfail=for i in ${blinkseq}; do"					\
+		" if test $i -eq 0; then"					\
+		" gpio clear ${gpio1}; gpio set ${gpio2};"			\
+		" elif test $i -eq 1; then"					\
+		" gpio clear ${gpio1}; gpio clear ${gpio2};"			\
+		" elif test $i -eq 2; then"					\
+		" gpio set ${gpio1}; gpio set ${gpio2};"			\
+		" else;"							\
+		" gpio clear ${gpio1}; gpio set ${gpio2};"			\
+		" fi; sleep 0.12; done\0"
+
+#define CONFIG_NFSBOOTCOMMAND								\
+	"setenv bootargs root=/dev/nfs rw "						\
+	"nfsroot=${serverip}:${rootpath} "						\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}:${netdev}:off "	\
+	"console=${consoledev},${baudrate} ${othbootargs}; "				\
+	"tftpboot ${bootfile_addr} ${bootfile}; "						\
+	"bootm ${bootfile_addr}"
+
+#define CONFIG_MMCBOOTCOMMAND					\
+	"setenv bootargs root=/dev/mmcblk0p3 rw rootwait "	\
+	"console=${consoledev},${baudrate} ${othbootargs}; "	\
+	"ext2load mmc 0:2 ${bootfile_addr} ${bootfile}; "	\
+	"bootm ${bootfile_addr}"
+
+#define CONFIG_BOOTCOMMAND			\
+	"if env exists keyprogram; then;"	\
+	" setenv keyprogram; run nfsboot;"	\
+        " fi;"					\
+        " run dobootfail"
+
+/*
+ * mv-common.h should be defined after CMD configs since it used them
+ * to enable certain macros
+ */
+#include "mv-common.h"
+
+#endif /* _CONFIG_CONTROLCENTERDC_H */