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, 4 insertions, 78 deletions

diff --git a/board/freescale/mx6sxsabreauto/mx6sxsabreauto.c b/board/freescale/mx6sxsabreauto/mx6sxsabreauto.c
index 648dbf0..71c51eb 100644
--- a/board/freescale/mx6sxsabreauto/mx6sxsabreauto.c
+++ b/board/freescale/mx6sxsabreauto/mx6sxsabreauto.c
@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2014-2016 Freescale Semiconductor, Inc.
+ * Copyright 2017 nxp
  *
  * Author: Ye Li <ye.li@nxp.com>
  *
@@ -32,6 +33,7 @@
 #include <fsl_fastboot.h>
 #ifdef CONFIG_ANDROID_RECOVERY
 #include <recovery.h>
+#include "../common/recovery_keypad.h"
 #endif
 #endif /*CONFIG_FSL_FASTBOOT*/
 
@@ -557,88 +559,12 @@ int checkboard(void)
 }
 
 #ifdef CONFIG_FSL_FASTBOOT
-void board_fastboot_setup(void)
-{
-	switch (get_boot_device()) {
-#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
-	case SD3_BOOT:
-	case MMC3_BOOT:
-		if (!getenv("fastboot_dev"))
-			setenv("fastboot_dev", "mmc0");
-		if (!getenv("bootcmd"))
-			setenv("bootcmd", "boota mmc0");
-		break;
-	case SD4_BOOT:
-	case MMC4_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
-int check_recovery_cmd_file(void)
+int is_recovery_key_pressing(void)
 {
-	int recovery_mode = 0;
-
-	recovery_mode = recovery_check_and_clean_flag();
-
-	return recovery_mode;
+	return is_recovery_keypad_pressing();
 }
 
-void board_recovery_setup(void)
-{
-	int bootdev = get_boot_device();
-
-	switch (bootdev) {
-#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
-	case SD3_BOOT:
-	case MMC3_BOOT:
-		if (!getenv("bootcmd_android_recovery"))
-			setenv("bootcmd_android_recovery", "boota mmc0 recovery");
-		break;
-	case SD4_BOOT:
-	case MMC4_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*/