+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2014 Samsung Electronics
*
* Configuration settings for the SAMSUNG EXYNOS5 board.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_EXYNOS4_COMMON_H
#define __CONFIG_EXYNOS4_COMMON_H
-/* High Level Configuration Options */
-#define CONFIG_SAMSUNG /* in a SAMSUNG core */
-#define CONFIG_S5P /* S5P Family */
-#define CONFIG_EXYNOS4 /* which is in a Exynos4 Family */
+#define CONFIG_EXYNOS4 /* Exynos4 Family */
-#include <asm/arch/cpu.h> /* get chip and board defs */
+#include "exynos-common.h"
-#define CONFIG_ARCH_CPU_INIT
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_BOARD_COMMON
-#define CONFIG_SYS_GENERIC_BOARD
-
-#define CONFIG_SYS_CACHELINE_SIZE 32
-
-/* input clock of PLL: EXYNOS4 boards have 24MHz input clock */
-#define CONFIG_SYS_CLK_FREQ 24000000
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_CMDLINE_TAG
#define CONFIG_REVISION_TAG
-#define CONFIG_INITRD_TAG
-#define CONFIG_CMDLINE_EDITING
-
-#include <linux/sizes.h>
/* SD/MMC configuration */
-#define CONFIG_GENERIC_MMC
-#define CONFIG_MMC
-#define CONFIG_S5P_SDHCI
-#define CONFIG_SDHCI
-#define CONFIG_MMC_SDMA
-#define CONFIG_DWMMC
-#define CONFIG_EXYNOS_DWMMC
-#define CONFIG_BOUNCE_BUFFER
#define CONFIG_MMC_DEFAULT_DEV 0
-/* PWM */
-#define CONFIG_PWM
-
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_SKIP_LOWLEVEL_INIT
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-/* Command definition*/
-#include <config_cmd_default.h>
-
-#undef CONFIG_CMD_FPGA
-#undef CONFIG_CMD_MISC
-#undef CONFIG_CMD_NET
-#undef CONFIG_CMD_NFS
-#undef CONFIG_CMD_XIMG
-#undef CONFIG_CMD_CACHE
-#undef CONFIG_CMD_ONENAND
-#undef CONFIG_CMD_MTDPARTS
-#define CONFIG_CMD_CACHE
-#define CONFIG_CMD_MMC
-#define CONFIG_CMD_DFU
-#define CONFIG_CMD_GPT
-#define CONFIG_CMD_PMIC
-#define CONFIG_CMD_SETEXPR
-
-#define CONFIG_BOOTDELAY 3
-#define CONFIG_ZERO_BOOTDELAY_CHECK
-
-/* FAT */
-#define CONFIG_CMD_FAT
-#define CONFIG_FAT_WRITE
-
-/* EXT4 */
-#define CONFIG_CMD_EXT4
-#define CONFIG_CMD_EXT4_WRITE
-
-/* USB Composite download gadget - g_dnl */
-#define CONFIG_USBDOWNLOAD_GADGET
-
-/* TIZEN THOR downloader support */
-#define CONFIG_CMD_THOR_DOWNLOAD
-#define CONFIG_THOR_FUNCTION
-
-#define CONFIG_DFU_FUNCTION
-#define CONFIG_DFU_MMC
#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
#define DFU_DEFAULT_POLL_TIMEOUT 300
/* USB Samsung's IDs */
-#define CONFIG_G_DNL_VENDOR_NUM 0x04E8
-#define CONFIG_G_DNL_PRODUCT_NUM 0x6601
-#define CONFIG_G_DNL_THOR_VENDOR_NUM CONFIG_G_DNL_VENDOR_NUM
+#define CONFIG_G_DNL_THOR_VENDOR_NUM 0x04E8
#define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D
#define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525
#define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5
-#define CONFIG_G_DNL_MANUFACTURER "Samsung"
-
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-#define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-/* Boot Argument Buffer Size */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-#undef CONFIG_CMD_IMLS
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
-#define CONFIG_DOS_PARTITION
-#define CONFIG_EFI_PARTITION
-#define CONFIG_CMD_PART
-#define CONFIG_PARTITION_UUIDS
-
-#define CONFIG_USB_GADGET
-#define CONFIG_USB_GADGET_S3C_UDC_OTG
-#define CONFIG_USB_GADGET_DUALSPEED
-#define CONFIG_USB_GADGET_VBUS_DRAW 2
-
-#define CONFIG_CMD_USB_MASS_STORAGE
-#define CONFIG_USB_GADGET_MASS_STORAGE
-
-/* Enable devicetree support */
-#define CONFIG_OF_LIBFDT
+#define CONFIG_USB_GADGET_DWC2_OTG_PHY
+
+/* Common environment variables */
+#define CONFIG_EXTRA_ENV_ITB \
+ "loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kerneladdr} " \
+ "${kernelname}\0" \
+ "loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} " \
+ "${initrdname}\0" \
+ "loaddtb=load mmc ${mmcbootdev}:${mmcbootpart} ${fdtaddr} " \
+ "${fdtfile}\0" \
+ "check_ramdisk=" \
+ "if run loadinitrd; then " \
+ "setenv initrd_addr ${initrdaddr};" \
+ "else " \
+ "setenv initrd_addr -;" \
+ "fi;\0" \
+ "check_dtb=" \
+ "if run loaddtb; then " \
+ "setenv fdt_addr ${fdtaddr};" \
+ "else " \
+ "setenv fdt_addr;" \
+ "fi;\0" \
+ "kernel_args=" \
+ "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart}" \
+ " ${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};\0" \
+ "boot_fit=" \
+ "setenv kerneladdr 0x42000000;" \
+ "setenv kernelname Image.itb;" \
+ "run loadkernel;" \
+ "run kernel_args;" \
+ "bootm ${kerneladdr}#${board_name}\0" \
+ "boot_uimg=" \
+ "setenv kerneladdr 0x40007FC0;" \
+ "setenv kernelname uImage;" \
+ "run check_dtb;" \
+ "run check_ramdisk;" \
+ "run loadkernel;" \
+ "run kernel_args;" \
+ "bootm ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
+ "boot_zimg=" \
+ "setenv kerneladdr 0x40007FC0;" \
+ "setenv kernelname zImage;" \
+ "run check_dtb;" \
+ "run check_ramdisk;" \
+ "run loadkernel;" \
+ "run kernel_args;" \
+ "bootz ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
+ "autoboot=" \
+ "if test -e mmc ${mmcdev}:${mmcbootpart} Image.itb; then; " \
+ "run boot_fit;" \
+ "elif test -e mmc ${mmcdev}:${mmcbootpart} zImage; then; " \
+ "run boot_zimg;" \
+ "elif test -e mmc ${mmcdev}:${mmcbootpart} uImage; then; " \
+ "run boot_uimg;" \
+ "fi;\0"
#endif /* __CONFIG_EXYNOS4_COMMON_H */
projects / platform / kernel / u-boot.git / blobdiff