block/BOOTRAM:
  description: Additional registers mapped adjacent to the bootram, for use by the bootrom.
  items:
  - name: WRITE_ONCE0
    description: This registers always ORs writes into its current contents. Once a bit is set, it can only be cleared by a reset.
    byte_offset: 2048
    fieldset: WRITE_ONCE0
  - name: WRITE_ONCE1
    description: This registers always ORs writes into its current contents. Once a bit is set, it can only be cleared by a reset.
    byte_offset: 2052
    fieldset: WRITE_ONCE1
  - name: BOOTLOCK_STAT
    description: Bootlock status register. 1=unclaimed, 0=claimed. These locks function identically to the SIO spinlocks, but are reserved for bootrom use.
    byte_offset: 2056
    fieldset: BOOTLOCK_STAT
  - name: BOOTLOCK0
    description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
    byte_offset: 2060
    fieldset: BOOTLOCK0
  - name: BOOTLOCK1
    description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
    byte_offset: 2064
    fieldset: BOOTLOCK1
  - name: BOOTLOCK2
    description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
    byte_offset: 2068
    fieldset: BOOTLOCK2
  - name: BOOTLOCK3
    description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
    byte_offset: 2072
    fieldset: BOOTLOCK3
  - name: BOOTLOCK4
    description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
    byte_offset: 2076
    fieldset: BOOTLOCK4
  - name: BOOTLOCK5
    description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
    byte_offset: 2080
    fieldset: BOOTLOCK5
  - name: BOOTLOCK6
    description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
    byte_offset: 2084
    fieldset: BOOTLOCK6
  - name: BOOTLOCK7
    description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
    byte_offset: 2088
    fieldset: BOOTLOCK7
fieldset/BOOTLOCK0:
  description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
  fields:
  - name: BOOTLOCK0
    bit_offset: 0
    bit_size: 32
fieldset/BOOTLOCK1:
  description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
  fields:
  - name: BOOTLOCK1
    bit_offset: 0
    bit_size: 32
fieldset/BOOTLOCK2:
  description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
  fields:
  - name: BOOTLOCK2
    bit_offset: 0
    bit_size: 32
fieldset/BOOTLOCK3:
  description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
  fields:
  - name: BOOTLOCK3
    bit_offset: 0
    bit_size: 32
fieldset/BOOTLOCK4:
  description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
  fields:
  - name: BOOTLOCK4
    bit_offset: 0
    bit_size: 32
fieldset/BOOTLOCK5:
  description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
  fields:
  - name: BOOTLOCK5
    bit_offset: 0
    bit_size: 32
fieldset/BOOTLOCK6:
  description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
  fields:
  - name: BOOTLOCK6
    bit_offset: 0
    bit_size: 32
fieldset/BOOTLOCK7:
  description: Read to claim and check. Write to unclaim. The value returned on successful claim is 1 << n, and on failed claim is zero.
  fields:
  - name: BOOTLOCK7
    bit_offset: 0
    bit_size: 32
fieldset/BOOTLOCK_STAT:
  description: Bootlock status register. 1=unclaimed, 0=claimed. These locks function identically to the SIO spinlocks, but are reserved for bootrom use.
  fields:
  - name: BOOTLOCK_STAT
    bit_offset: 0
    bit_size: 8
fieldset/WRITE_ONCE0:
  description: This registers always ORs writes into its current contents. Once a bit is set, it can only be cleared by a reset.
  fields:
  - name: WRITE_ONCE0
    bit_offset: 0
    bit_size: 32
fieldset/WRITE_ONCE1:
  description: This registers always ORs writes into its current contents. Once a bit is set, it can only be cleared by a reset.
  fields:
  - name: WRITE_ONCE1
    bit_offset: 0
    bit_size: 32