MA-9375 [Android IMX] uboot: enable BCB and bootctrl

* Add API to read\write MISC partition.
* get the boot mode from BCB command when boot up.
* get the boot up tactics from bootctrl.

Change-Id: Icbba6340e10983dddc1b04804ecc012a3a3c57d0
Signed-off-by: zhang sanshan <sanshan.zhang@nxp.com>

1 files changed, 3 insertions, 90 deletions

diff --git a/board/freescale/mx6qsabreauto/mx6qsabreauto.c b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
index 159d9f3..1ea4185 100644
--- a/board/freescale/mx6qsabreauto/mx6qsabreauto.c
+++ b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2012-2016 Freescale Semiconductor, Inc.
+ * Copyright 2017 NXP
  *
  * Author: Fabio Estevam <fabio.estevam@freescale.com>
  *
@@ -1136,51 +1137,6 @@ int checkboard(void)
 }
 
 #ifdef CONFIG_FSL_FASTBOOT
-void board_fastboot_setup(void)
-{
-	switch (get_boot_device()) {
-#if defined(CONFIG_FASTBOOT_STORAGE_SATA)
-	case SATA_BOOT:
-		if (!getenv("fastboot_dev"))
-			setenv("fastboot_dev", "sata");
-		if (!getenv("bootcmd"))
-			setenv("bootcmd", "boota sata");
-		break;
-#endif /*CONFIG_FASTBOOT_STORAGE_SATA*/
-#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*/
-#if defined(CONFIG_FASTBOOT_STORAGE_NAND)
-	case NAND_BOOT:
-		if (!getenv("fastboot_dev"))
-			setenv("fastboot_dev", "nand");
-		if (!getenv("fbparts"))
-			setenv("fbparts", ANDROID_FASTBOOT_NAND_PARTS);
-		if (!getenv("bootcmd"))
-			setenv("bootcmd",
-				"nand read ${loadaddr} ${boot_nand_offset} "
-				"${boot_nand_size};boota ${loadaddr}");
-		break;
-#endif /*CONFIG_FASTBOOT_STORAGE_NAND*/
-	default:
-		printf("unsupported boot devices\n");
-		break;
-	}
-}
-
 #ifdef CONFIG_ANDROID_RECOVERY
 
 #define GPIO_VOL_DN_KEY IMX_GPIO_NR(5, 14)
@@ -1188,12 +1144,9 @@ iomux_v3_cfg_t const recovery_key_pads[] = {
 	(MX6_PAD_DISP0_DAT20__GPIO5_IO14 | MUX_PAD_CTRL(NO_PAD_CTRL)),
 };
 
-int check_recovery_cmd_file(void)
+int is_recovery_key_pressing(void)
 {
 	int button_pressed = 0;
-	int recovery_mode = 0;
-
-	recovery_mode = recovery_check_and_clean_flag();
 
 	/* Check Recovery Combo Button press or not. */
 	imx_iomux_v3_setup_multiple_pads(recovery_key_pads,
@@ -1207,49 +1160,9 @@ int check_recovery_cmd_file(void)
 		printf("Recovery key pressed\n");
 	}
 
-	return recovery_mode || button_pressed;
+	return  button_pressed;
 }
 
-void board_recovery_setup(void)
-{
-	int bootdev = get_boot_device();
-
-	switch (bootdev) {
-#if defined(CONFIG_FASTBOOT_STORAGE_SATA)
-	case SATA_BOOT:
-		if (!getenv("bootcmd_android_recovery"))
-			setenv("bootcmd_android_recovery", "boota sata recovery");
-		break;
-#endif /*CONFIG_FASTBOOT_STORAGE_SATA*/
-#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 SD3_BOOT:
-	case MMC3_BOOT:
-		if (!getenv("bootcmd_android_recovery"))
-			setenv("bootcmd_android_recovery", "boota mmc1 recovery");
-		break;
-#endif /*CONFIG_FASTBOOT_STORAGE_MMC*/
-#if defined(CONFIG_FASTBOOT_STORAGE_NAND)
-	case NAND_BOOT:
-		if (!getenv("bootcmd_android_recovery"))
-			setenv("bootcmd_android_recovery",
-				"nand read ${loadaddr} ${recovery_nand_offset} "
-				"${recovery_nand_size};boota ${loadaddr}");
-		break;
-#endif /*CONFIG_FASTBOOT_STORAGE_NAND*/
-	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*/