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@@ -44,15 +44,6 @@ Notes:
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CONFIG_SYS_MMC_ENV_PART=1
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Valid values for this parameter are 1 for BOOT0 and 2 for BOOT1.
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Please never use partition number 0 here!
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- The eMMC has 2 boot partitions (BOOT0 and BOOT1) and a user data partition (DATA).
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- The boot partitions are numbered as partition 1 and 2 in MMC driver.
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- Number 0 is used for user data partition and should not be utilized for storing
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- boot images and U-Boot environment in RAW mode since it will break file system
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- structures usually located here.
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- The default boot partition is BOOT0. It is selected by the following parameter:
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- CONFIG_SYS_MMC_ENV_PART=1
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- Valid values for this parameter are 1 for BOOT0 and 2 for BOOT1.
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- Please never use partition number 0 here!
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- The partition number is ignored if the target device is SD card.
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- The boot image offset starts at block 0 for eMMC and block 1 for SD devices.
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The block 0 on SD devices is left for MBR storage.
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