src/mainboard/roda/rk886ex/cmos.layout

   1 #
   2 # This file is part of the coreboot project.
   3 #
   4 # Copyright (C) 2007-2008 coresystems GmbH
   5 #
   6 # This program is free software; you can redistribute it and/or
   7 # modify it under the terms of the GNU General Public License as
   8 # published by the Free Software Foundation; version 2 of
   9 # the License.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  19 # MA 02110-1301 USA
  20 #
  21
  22 # -----------------------------------------------------------------
  23 entries
  24
  25 #start-bit length  config config-ID    name
  26 #0            8       r       0        seconds
  27 #8            8       r       0        alarm_seconds
  28 #16           8       r       0        minutes
  29 #24           8       r       0        alarm_minutes
  30 #32           8       r       0        hours
  31 #40           8       r       0        alarm_hours
  32 #48           8       r       0        day_of_week
  33 #56           8       r       0        day_of_month
  34 #64           8       r       0        month
  35 #72           8       r       0        year
  36 # -----------------------------------------------------------------
  37 # Status Register A
  38 #80           4       r       0        rate_select
  39 #84           3       r       0        REF_Clock
  40 #87           1       r       0        UIP
  41 # -----------------------------------------------------------------
  42 # Status Register B
  43 #88           1       r       0        auto_switch_DST
  44 #89           1       r       0        24_hour_mode
  45 #90           1       r       0        binary_values_enable
  46 #91           1       r       0        square-wave_out_enable
  47 #92           1       r       0        update_finished_enable
  48 #93           1       r       0        alarm_interrupt_enable
  49 #94           1       r       0        periodic_interrupt_enable
  50 #95           1       r       0        disable_clock_updates
  51 # -----------------------------------------------------------------
  52 # Status Register C
  53 #96           4       r       0        status_c_rsvd
  54 #100          1       r       0        uf_flag
  55 #101          1       r       0        af_flag
  56 #102          1       r       0        pf_flag
  57 #103          1       r       0        irqf_flag
  58 # -----------------------------------------------------------------
  59 # Status Register D
  60 #104          7       r       0        status_d_rsvd
  61 #111          1       r       0        valid_cmos_ram
  62 # -----------------------------------------------------------------
  63 # Diagnostic Status Register
  64 #112          8       r       0        diag_rsvd1
  65
  66 # -----------------------------------------------------------------
  67 0          120       r       0        reserved_memory
  68 #120        264       r       0        unused
  69
  70 # -----------------------------------------------------------------
  71 # RTC_BOOT_BYTE (coreboot hardcoded)
  72 384          1       e       4        boot_option
  73 385          1       e       4        last_boot
  74 388          4       r       0        reboot_bits
  75 #390          2       r       0        unused?
  76
  77 # -----------------------------------------------------------------
  78 # coreboot config options: console
  79 392          3       e       5        baud_rate
  80 395          4       e       6        debug_level
  81 #399          1       r       0        unused
  82
  83 # coreboot config options: cpu
  84 400          1       e       2        hyper_threading
  85 #401          7       r       0        unused
  86
  87 # coreboot config options: southbridge
  88 408          1       e       1        nmi
  89 #409          2       e       7        power_on_after_fail
  90 #411          5       r       0        unused
  91
  92 # coreboot config options: bootloader
  93 416        512       s       0        boot_devices
  94 #928         80       r       0        unused
  95
  96 # coreboot config options: check sums
  97 984         16       h       0        check_sum
  98 #1000        24       r       0        amd_reserved
  99
 100 # ram initialization internal data
 101 1024         8       r       0        C0WL0REOST
 102 1032         8       r       0        C1WL0REOST
 103 1040         8       r       0        RCVENMT
 104 1048         4       r       0        C0DRT1
 105 1052         4       r       0        C1DRT1
 106
 107 # -----------------------------------------------------------------
 108
 109 enumerations
 110
 111 #ID value   text
 112 1     0     Disable
 113 1     1     Enable
 114 2     0     Enable
 115 2     1     Disable
 116 4     0     Fallback
 117 4     1     Normal
 118 5     0     115200
 119 5     1     57600
 120 5     2     38400
 121 5     3     19200
 122 5     4     9600
 123 5     5     4800
 124 5     6     2400
 125 5     7     1200
 126 6     1     Emergency
 127 6     2     Alert
 128 6     3     Critical
 129 6     4     Error
 130 6     5     Warning
 131 6     6     Notice
 132 6     7     Info
 133 6     8     Debug
 134 6     9     Spew
 135 7     0     Disable
 136 7     1     Enable
 137 7     2     Keep
 138
 139 # -----------------------------------------------------------------
 140 checksums
 141
 142 checksum 392 983 984
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