engicam: Generate single config file

Engicam has several SOM's on i.MX6 stream, where each SOM
has one include/configs/*.h file, this patch generate single
config file for all SOM's include/configs/imx6-engicam.h

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

1 files changed, 228 insertions, 0 deletions

diff --git a/include/configs/imx6-engicam.h b/include/configs/imx6-engicam.h
new file mode 100644
index 0000000000..558f38d008
--- /dev/null
+++ b/include/configs/imx6-engicam.h
@@ -0,0 +1,228 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ *
+ * Configuration settings for the Engicam i.MX6 SOM Starter Kits.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __IMX6_ENGICAM_CONFIG_H
+#define __IMX6_ENGICAM_CONFIG_H
+
+#include <linux/sizes.h>
+#include "mx6_common.h"
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN		(16 * SZ_1M)
+
+/* Total Size of Environment Sector */
+#define CONFIG_ENV_SIZE			SZ_128K
+
+/* Allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+/* Environment */
+#ifndef CONFIG_ENV_IS_NOWHERE
+/* Environment in MMC */
+# if defined(CONFIG_ENV_IS_IN_MMC)
+#  define CONFIG_ENV_OFFSET		0x100000
+/* Environment in NAND */
+# elif defined(CONFIG_ENV_IS_IN_NAND)
+#  define CONFIG_ENV_OFFSET		0x400000
+#  define CONFIG_ENV_SECT_SIZE		CONFIG_ENV_SIZE
+# endif
+#endif
+
+/* Default environment */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"script=boot.scr\0" \
+	"splashpos=m,m\0" \
+	"image=uImage\0" \
+	"fit_image=fit.itb\0" \
+	"fdt_high=0xffffffff\0" \
+	"fdt_addr=" FDT_ADDR "\0" \
+	"boot_fdt=try\0" \
+	"mmcpart=1\0" \
+	"nandroot=ubi0:rootfs rootfstype=ubifs\0" \
+	"mmcautodetect=yes\0" \
+	"mmcargs=setenv bootargs console=${console},${baudrate} " \
+		"root=${mmcroot}\0" \
+	"ubiargs=setenv bootargs console=${console},${baudrate} " \
+		"ubi.mtd=5 root=${nandroot} ${mtdparts}\0" \
+	"loadbootscript=" \
+		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+	"bootscript=echo Running bootscript from mmc ...; " \
+		"source\0" \
+	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
+	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+	"loadfit=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${fit_image}\0" \
+	"fitboot=echo Booting FIT image from mmc ...; " \
+		"run mmcargs; " \
+		"bootm ${loadaddr}\0" \
+	"_mmcboot=run mmcargs; " \
+		"run mmcargs; " \
+		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+			"if run loadfdt; then " \
+				"bootm ${loadaddr} - ${fdt_addr}; " \
+			"else " \
+				"if test ${boot_fdt} = try; then " \
+					"bootm; " \
+				"else " \
+					"echo WARN: Cannot load the DT; " \
+				"fi; " \
+			"fi; " \
+		"else " \
+			"bootm; " \
+		"fi\0" \
+	"mmcboot=echo Booting from mmc ...; " \
+		"if mmc rescan; then " \
+			"if run loadbootscript; then " \
+				"run bootscript; " \
+			"else " \
+				"if run loadfit; then " \
+					"run fitboot; " \
+				"else " \
+					"if run loadimage; then " \
+						"run _mmcboot; " \
+					"fi; " \
+				"fi; " \
+			"fi; " \
+		"fi\0" \
+	"nandboot=echo Booting from nand ...; " \
+		"if mtdparts; then " \
+			"echo Starting nand boot ...; " \
+		"else " \
+			"mtdparts default; " \
+		"fi; " \
+		"run ubiargs; " \
+		"nand read ${loadaddr} kernel 0x800000; " \
+		"nand read ${fdt_addr} dtb 0x100000; " \
+		"bootm ${loadaddr} - ${fdt_addr}\0"
+
+#define CONFIG_BOOTCOMMAND		"run $modeboot"
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_MEMTEST_START	0x80000000
+#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x8000000)
+
+#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
+#define CONFIG_SYS_HZ			1000
+
+#ifdef CONFIG_MX6UL
+# define DRAM_OFFSET(x)			0x87##x
+# define FDT_ADDR			__stringify(DRAM_OFFSET(800000))
+#else 
+# define DRAM_OFFSET(x)			0x1##x
+# define FDT_ADDR			__stringify(DRAM_OFFSET(8000000))
+#endif
+
+/* Physical Memory Map */
+#define CONFIG_NR_DRAM_BANKS		1
+#define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
+
+#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
+#define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
+#define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
+
+#define CONFIG_SYS_INIT_SP_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - \
+					GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + \
+					CONFIG_SYS_INIT_SP_OFFSET)
+
+/* FIT */
+#ifdef CONFIG_FIT
+# define CONFIG_HASH_VERIFY
+# define CONFIG_IMAGE_FORMAT_LEGACY
+#endif
+
+/* UART */
+#ifdef CONFIG_MXC_UART
+# ifdef CONFIG_MX6UL
+#  define CONFIG_MXC_UART_BASE		UART1_BASE
+# else
+#  define CONFIG_MXC_UART_BASE		UART4_BASE
+# endif
+#endif
+
+/* MMC */
+#ifdef CONFIG_FSL_USDHC
+# define CONFIG_SYS_MMC_ENV_DEV		0
+#endif
+
+/* NAND */
+#ifdef CONFIG_NAND_MXS
+# define CONFIG_SYS_MAX_NAND_DEVICE	1
+# define CONFIG_SYS_NAND_BASE		0x40000000
+# define CONFIG_SYS_NAND_5_ADDR_CYCLE
+# define CONFIG_SYS_NAND_ONFI_DETECTION
+# define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
+# define CONFIG_SYS_NAND_U_BOOT_OFFS	0x200000
+
+/* MTD device */
+# define CONFIG_MTD_DEVICE
+# define CONFIG_CMD_MTDPARTS
+# define CONFIG_MTD_PARTITIONS
+# define MTDIDS_DEFAULT			"nand0=gpmi-nand"
+# define MTDPARTS_DEFAULT		"mtdparts=gpmi-nand:2m(spl),2m(uboot)," \
+					"1m(env),8m(kernel),1m(dtb),-(rootfs)"
+
+/* UBI */
+# define CONFIG_CMD_UBIFS
+# define CONFIG_RBTREE
+# define CONFIG_LZO
+
+# define CONFIG_APBH_DMA
+# define CONFIG_APBH_DMA_BURST
+# define CONFIG_APBH_DMA_BURST8
+#endif
+
+/* Ethernet */
+#ifdef CONFIG_FEC_MXC
+# ifdef CONFIG_TARGET_MX6Q_ICORE_RQS
+#  define CONFIG_FEC_MXC_PHYADDR	3
+#  define CONFIG_FEC_XCV_TYPE		RGMII
+# else
+#  define CONFIG_FEC_MXC_PHYADDR	0
+#  define CONFIG_FEC_XCV_TYPE		RMII
+# endif
+
+# define CONFIG_MII
+#endif
+
+/* Framebuffer */
+#ifdef CONFIG_VIDEO_IPUV3
+# define CONFIG_IPUV3_CLK		260000000
+# define CONFIG_IMX_VIDEO_SKIP
+
+# define CONFIG_SPLASH_SCREEN
+# define CONFIG_SPLASH_SCREEN_ALIGN
+# define CONFIG_BMP_16BPP
+# define CONFIG_VIDEO_BMP_RLE8
+# define CONFIG_VIDEO_LOGO
+# define CONFIG_VIDEO_BMP_LOGO
+#endif
+
+/* SPL */
+#ifdef CONFIG_SPL
+# ifdef CONFIG_NAND_MXS
+#  define CONFIG_SPL_NAND_SUPPORT
+# else
+#  define CONFIG_SPL_MMC_SUPPORT
+# endif
+
+# include "imx6_spl.h"
+# ifdef CONFIG_SPL_BUILD
+#  if defined(CONFIG_TARGET_MX6Q_ICORE_RQS) || defined(CONFIG_TARGET_MX6UL_ISIOT)
+#   define CONFIG_SYS_FSL_USDHC_NUM	2
+#  else
+#   define CONFIG_SYS_FSL_USDHC_NUM	1
+#  endif
+
+#  define CONFIG_SYS_FSL_ESDHC_ADDR	0
+#  undef CONFIG_DM_GPIO
+#  undef CONFIG_DM_MMC
+# endif
+#endif
+
+#endif /* __IMX6_ENGICAM_CONFIG_H */