SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
This structure defines the ${.:/register-block-group} register block memory
map.
copyrights:
- Copyright (C) 2021 embedded brains GmbH & Co. KG
description: null
enabled-by: true
identifier: RTEMSDeviceGRLIBMMCTRL
index-entries: []
interface-type: register-block
links:
- role: interface-ingroup
uid: group
- role: interface-placement
uid: mmctrl-header
definition:
- default:
count: 1
name: SDCFG1
offset: 0x0
variants: []
- default:
count: 1
name: SDCFG2
offset: 0x4
variants: []
- default:
count: 1
name: MUXCFG
offset: 0x20
variants: []
- default:
count: 1
name: FTDA
offset: 0x24
variants: []
- default:
count: 1
name: FTDC
offset: 0x28
variants: []
- default:
count: 1
name: FTDD
offset: 0x2c
variants: []
- default:
count: 1
name: FTBND
offset: 0x30
variants: []
register-prefix: null
register-block-group: MMCTRL
register-block-size: 52
registers:
- bits:
- default:
- properties: [r, w]
brief: null
description: null
name: 'RF'
start: 31
width: 1
- properties: [r, w]
brief: null
description: null
name: 'TRP'
start: 30
width: 1
- properties: [r, w]
brief: null
description: null
name: 'TRFC'
start: 27
width: 3
- properties: [r, w]
brief: null
description: null
name: 'TC'
start: 26
width: 1
- properties: [r, w]
brief: null
description: null
name: 'BANKSZ'
start: 23
width: 3
- properties: [r, w]
brief: null
description: null
name: 'COLSZ'
start: 21
width: 2
- properties: [r, w]
brief: null
description: null
name: 'COMMAND'
start: 18
width: 3
- properties: [r]
brief: null
description: null
name: 'MS'
start: 16
width: 1
- properties: [r]
brief: null
description: null
name: '64'
start: 15
width: 1
- properties: [r, w]
brief: null
description: null
name: 'RFLOAD'
start: 0
width: 15
variants: []
brief: |
SDRAM configuration register 1
description: null
name: SDCFG1
width: 32
- bits:
- default:
- properties: [r, w]
brief: null
description: null
name: 'CE'
start: 30
width: 1
- properties: [r, w]
brief: null
description: null
name: 'EN2T'
start: 15
width: 1
- properties: [r, w]
brief: null
description: null
name: 'DCS'
start: 14
width: 1
- properties: [r, w]
brief: null
description: null
name: 'BPARK'
start: 13
width: 1
variants: []
brief: |
SDRAM configuration register 2
description: null
name: SDCFG2
width: 32
- bits:
- default:
- properties: [r]
brief: null
description: null
name: 'ERRLOC'
start: 20
width: 12
- properties: [r]
brief: null
description: null
name: 'DDERR'
start: 19
width: 1
- properties: [r]
brief: null
description: null
name: 'DWIDTH'
start: 16
width: 3
- properties: [r]
brief: null
description: null
name: 'BEID'
start: 12
width: 4
- properties: [r, w]
brief: null
description: null
name: 'DATAMUX'
start: 5
width: 3
- properties: [r, w]
brief: null
description: null
name: 'CEN'
start: 4
width: 1
- properties: [r, w]
brief: null
description: null
name: 'BAUPD'
start: 3
width: 1
- properties: [r, w]
brief: null
description: null
name: 'BAEN'
start: 2
width: 1
- properties: [r, w]
brief: null
description: null
name: 'CODE'
start: 1
width: 1
- properties: [r, w]
brief: null
description: null
name: 'EDEN'
start: 0
width: 1
variants: []
brief: |
Mux configuration register
description: null
name: MUXCFG
width: 32
- bits:
- default:
- properties: [r, w]
brief: null
description: null
name: 'FTDA'
start: 2
width: 30
variants: []
brief: |
FT diagnostic address register
description: null
name: FTDA
width: 32
- bits:
- default:
- properties: [r, w]
brief: null
description: null
name: 'CBD'
start: 24
width: 8
- properties: [r, w]
brief: null
description: null
name: 'CBC'
start: 16
width: 8
- properties: [r, w]
brief: null
description: null
name: 'CBB'
start: 8
width: 8
- properties: [r, w]
brief: null
description: null
name: 'CBA'
start: 0
width: 8
variants: []
brief: |
FT diagnostic checkbits register
description: null
name: FTDC
width: 32
- bits:
- default:
- properties: [r, w]
brief: null
description: null
name: 'DATA'
start: 0
width: 32
variants: []
brief: |
FT diagnostic data register
description: null
name: FTDD
width: 32
- bits:
- default:
- properties: [r, w]
brief: null
description: null
name: 'FTBND_31_3'
start: 3
width: 29
variants: []
brief: |
FT boundary address register
description: null
name: FTBND
width: 32
name: mmctrl
notes: null
type: interface
