diff options
| -rw-r--r-- | arch/arm/cpu/armv7/mx7ulp/soc.c | 64 | ||||
| -rw-r--r-- | board/freescale/mx7ulp_evk/mx7ulp_evk.c | 70 | ||||
| -rw-r--r-- | configs/mx7ulp_evk_android_defconfig | 10 | ||||
| -rw-r--r-- | include/configs/mx7ulp_evk.h | 3 | ||||
| -rw-r--r-- | include/configs/mx7ulp_evk_android.h | 62 |
5 files changed, 209 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/mx7ulp/soc.c b/arch/arm/cpu/armv7/mx7ulp/soc.c index 871dfcd..711fc75 100644 --- a/arch/arm/cpu/armv7/mx7ulp/soc.c +++ b/arch/arm/cpu/armv7/mx7ulp/soc.c @@ -10,6 +10,9 @@ #include <asm/arch/sys_proto.h> #include <dm.h> #include <asm/imx-common/hab.h> +#ifdef CONFIG_FSL_FASTBOOT +#include <asm/imx-common/boot_mode.h> +#endif #include <fdt_support.h> struct lpuart_serial_platdata { @@ -382,3 +385,64 @@ add: return 0; } #endif + + +#ifdef CONFIG_FSL_FASTBOOT +enum boot_device get_boot_device(void) +{ + bool type; + u32 bt1_cfg = 0; + enum boot_device boot_dev = UNKNOWN_BOOT; + + bt1_cfg = readl(CMC1_RBASE + 0x40); + type = (bt1_cfg >> 8) & 0x1; + + if (type) + boot_dev = MMC1_BOOT; + else + boot_dev = SD1_BOOT; + return boot_dev; +} +#ifdef CONFIG_SERIAL_TAG +void get_board_serial(struct tag_serialnr *serialnr) +{ + + struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR; + struct fuse_bank *bank = &ocotp->bank[1]; + struct fuse_bank1_regs *fuse = + (struct fuse_bank1_regs *)bank->fuse_regs; + serialnr->low = (fuse->cfg0 & 0xFFFF) + ((fuse->cfg1 & 0xFFFF) << 16); + serialnr->high = (fuse->cfg2 & 0xFFFF) + ((fuse->cfg3 & 0xFFFF) << 16); +} +#endif +#ifdef CONFIG_ANDROID_RECOVERY +/* + * check if the recovery filed is set by kernel, it can be set by kernel + * issue a command '# reboot recovery' + */ +int recovery_check_and_clean_flag(void) +{ +/* + * TODO: will implement this part after porting BCB + */ + return 0; +} +#endif /*CONFIG_ANDROID_RECOVERY*/ +/* + * check if the recovery field is set by kernel, it can be set by kernel + * issue a command '# reboot fastboot' + */ +int fastboot_check_and_clean_flag(void) +{ +/* + * TODO: will implement this part after porting BCB + */ + return 0; +} +void fastboot_enable_flag(void) +{ +/* + * TODO: will implement this part after porting BCB + */ +} +#endif /*CONFIG_FSL_FASTBOOT*/ diff --git a/board/freescale/mx7ulp_evk/mx7ulp_evk.c b/board/freescale/mx7ulp_evk/mx7ulp_evk.c index 5ba35cf..76d2ca2 100644 --- a/board/freescale/mx7ulp_evk/mx7ulp_evk.c +++ b/board/freescale/mx7ulp_evk/mx7ulp_evk.c @@ -15,6 +15,14 @@ #include <mmc.h> #include <usb.h> +#ifdef CONFIG_FSL_FASTBOOT +#include <fastboot.h> +#include <asm/imx-common/boot_mode.h> +#ifdef CONFIG_ANDROID_RECOVERY +#include <recovery.h> +#endif /*CONFIG_ANDROID_RECOVERY*/ +#endif /*CONFIG_FASTBOOT*/ + DECLARE_GLOBAL_DATA_PTR; #define ESDHC_PAD_CTRL (PAD_CTL_PUS_UP | PAD_CTL_DSE) @@ -281,3 +289,65 @@ int checkboard(void) return 0; } + +#ifdef CONFIG_FSL_FASTBOOT +void board_fastboot_setup(void) +{ + switch (get_boot_device()) { +#if defined(CONFIG_FASTBOOT_STORAGE_MMC) + case SD1_BOOT: + case MMC1_BOOT: + if (!getenv("fastboot_dev")) + setenv("fastboot_dev", "mmc0"); + if (!getenv("bootcmd")) + setenv("bootcmd", "boota mmc0"); + break; + case SD3_BOOT: + case MMC3_BOOT: + if (!getenv("fastboot_dev")) + setenv("fastboot_dev", "mmc1"); + if (!getenv("bootcmd")) + setenv("bootcmd", "boota mmc1"); + break; +#endif /*CONFIG_FASTBOOT_STORAGE_MMC*/ + default: + printf("unsupported boot devices\n"); + break; + } +} + +#ifdef CONFIG_ANDROID_RECOVERY +int check_recovery_cmd_file(void) +{ + int recovery_mode = 0; + recovery_mode = recovery_check_and_clean_flag(); + return recovery_mode; +} + +void board_recovery_setup(void) +{ + int bootdev = get_boot_device(); + switch (bootdev) { +#if defined(CONFIG_FASTBOOT_STORAGE_MMC) + case SD1_BOOT: + case MMC1_BOOT: + if (!getenv("bootcmd_android_recovery")) + setenv("bootcmd_android_recovery", "boota mmc0 recovery"); + break; + case SD2_BOOT: + case MMC2_BOOT: + if (!getenv("bootcmd_android_recovery")) + setenv("bootcmd_android_recovery", "boota mmc1 recovery"); + break; +#endif /*CONFIG_FASTBOOT_STORAGE_MMC*/ + default: + printf("Unsupported bootup device for recovery: dev: %d\n", + bootdev); + return; + } + + printf("setup env for recovery..\n"); + setenv("bootcmd", "run bootcmd_android_recovery"); +} +#endif /*CONFIG_ANDROID_RECOVERY*/ +#endif /*CONFIG_FSL_FASTBOOT*/ diff --git a/configs/mx7ulp_evk_android_defconfig b/configs/mx7ulp_evk_android_defconfig new file mode 100644 index 0000000..6b26259 --- /dev/null +++ b/configs/mx7ulp_evk_android_defconfig @@ -0,0 +1,10 @@ +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx7ulp_evk/imximage.cfg,ANDROID_SUPPORT" +CONFIG_ARM=y +CONFIG_ARCH_MX7ULP=y +CONFIG_TARGET_MX7ULP_EVK=y +CONFIG_SYS_MALLOC_F=y +CONFIG_SYS_MALLOC_F_LEN=0x400 +CONFIG_DM=y +CONFIG_DM_SERIAL=y +CONFIG_DM_GPIO=y +CONFIG_IMX_RGPIO2P=y diff --git a/include/configs/mx7ulp_evk.h b/include/configs/mx7ulp_evk.h index c8a1eff..e58afdc 100644 --- a/include/configs/mx7ulp_evk.h +++ b/include/configs/mx7ulp_evk.h @@ -293,5 +293,8 @@ #endif #define CONFIG_OF_SYSTEM_SETUP +#if defined(CONFIG_ANDROID_SUPPORT) +#include "mx7ulp_evk_android.h" +#endif #endif /* __CONFIG_H */ diff --git a/include/configs/mx7ulp_evk_android.h b/include/configs/mx7ulp_evk_android.h new file mode 100644 index 0000000..eddb781 --- /dev/null +++ b/include/configs/mx7ulp_evk_android.h @@ -0,0 +1,62 @@ + +/* + * Copyright (C) 2015-2016 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __MX7ULP_EVK_ANDROID_H +#define __MX7ULP_EVK_ANDROID_H + +#define CONFIG_CI_UDC +#define CONFIG_USBD_HS +#define CONFIG_USB_GADGET_DUALSPEED + +#define CONFIG_USB_GADGET +#define CONFIG_CMD_USB_MASS_STORAGE +#define CONFIG_USB_FUNCTION_MASS_STORAGE +#define CONFIG_USB_GADGET_DOWNLOAD +#define CONFIG_USB_GADGET_VBUS_DRAW 2 + +#define CONFIG_G_DNL_VENDOR_NUM 0x18d1 +#define CONFIG_G_DNL_PRODUCT_NUM 0x0d02 +#define CONFIG_G_DNL_MANUFACTURER "FSL" + +#define CONFIG_CMD_FS_GENERIC +#define CONFIG_CMD_EXT4 +#define CONFIG_CMD_EXT4_WRITE + +#define CONFIG_USB_FUNCTION_FASTBOOT +#define CONFIG_CMD_FASTBOOT +#define CONFIG_ANDROID_BOOT_IMAGE +#define CONFIG_FASTBOOT_FLASH + +#define CONFIG_FSL_FASTBOOT +#define CONFIG_ANDROID_RECOVERY +#define CONFIG_FASTBOOT_STORAGE_MMC + +#define CONFIG_ANDROID_MAIN_MMC_BUS 2 +#define CONFIG_ANDROID_BOOT_PARTITION_MMC 1 +#define CONFIG_ANDROID_SYSTEM_PARTITION_MMC 5 +#define CONFIG_ANDROID_RECOVERY_PARTITION_MMC 2 +#define CONFIG_ANDROID_CACHE_PARTITION_MMC 6 +#define CONFIG_ANDROID_DATA_PARTITION_MMC 4 + +#define CONFIG_CMD_BOOTA +#define CONFIG_SUPPORT_RAW_INITRD +#define CONFIG_SERIAL_TAG + +#undef CONFIG_EXTRA_ENV_SETTINGS +#undef CONFIG_BOOTCOMMAND + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "splashpos=m,m\0" \ + "fdt_high=0xffffffff\0" \ + "initrd_high=0xffffffff\0" \ + + +#define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR +#define CONFIG_FASTBOOT_BUF_SIZE 0x19000000 + + +#endif |