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Diffstat (limited to 'src/mainboard/amd/serengeti_leopard/readme_acpi.txt')
| -rw-r--r-- | src/mainboard/amd/serengeti_leopard/readme_acpi.txt | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/mainboard/amd/serengeti_leopard/readme_acpi.txt b/src/mainboard/amd/serengeti_leopard/readme_acpi.txt new file mode 100644 index 0000000000..5419413f1b --- /dev/null +++ b/src/mainboard/amd/serengeti_leopard/readme_acpi.txt @@ -0,0 +1,65 @@ +/*============================================================================ +Copyright 2005 ADVANCED MICRO DEVICES, INC. All Rights Reserved. +This software and any related documentation (the "Materials") are the +confidential proprietary information of AMD. Unless otherwise provided in a +software agreement specifically licensing the Materials, the Materials are +provided in confidence and may not be distributed, modified, or reproduced in +whole or in part by any means. +LIMITATION OF LIABILITY: THE MATERIALS ARE PROVIDED "AS IS" WITHOUT ANY +EXPRESS OR IMPLIED WARRANTY OF ANY KIND, INCLUDING BUT NOT LIMITED TO +WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT, TITLE, FITNESS FOR ANY +PARTICULAR PURPOSE, OR WARRANTIES ARISING FROM CONDUCT, COURSE OF DEALING, OR +USAGE OF TRADE. IN NO EVENT SHALL AMD OR ITS LICENSORS BE LIABLE FOR ANY +DAMAGES WHATSOEVER (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, +BUSINESS INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF THE USE OF OR +INABILITY TO USE THE MATERIALS, EVEN IF AMD HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. BECAUSE SOME JURISDICTIONS PROHIBIT THE EXCLUSION +OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE +LIMITATION MAY NOT APPLY TO YOU. +AMD does not assume any responsibility for any errors which may appear in the +Materials nor any responsibility to support or update the Materials. AMD +retains the right to modify the Materials at any time, without notice, and is +not obligated to provide such modified Materials to you. +NO SUPPORT OBLIGATION: AMD is not obligated to furnish, support, or make any +further information, software, technical information, know-how, or show-how +available to you. +U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials are provided with "RESTRICTED +RIGHTS." Use, duplication, or disclosure by the Government is subject to the +restrictions as set forth in FAR 52.227-14 and DFAR 252.227-7013, et seq., or +its successor. Use of the Materials by the Government constitutes +acknowledgement of AMD's proprietary rights in them. +============================================================================*/ +// 2005.9 serengeti support +// by yhlu +// +//= + + + +At this time, For acpi support We got +1. support AMK K8 SRAT --- dynamically (LinuxBIOS run-time) (src/northbridge/amd/amdk8/amdk8_acpi.c) +2. support MADT ---- dynamically (LinuxBIOS run-time) (src/northbridge/amd/amdk8/amdk8_acpi.c , src/mainboard/amd/serengeti_leopard/acpi_tables.c) +3. support DSDT ---- dynamically (Compile time, LinuxBIOS run-time, ACPI run-time) (src/mainboard/amd/serengeti_leopard/{dx/*, get_bus_conf.c}, src/northbridge/amd/amdk8/get_sblk_pci1234.c) +4. Chipset support: amd8111, amd8132 + +The developers need to change for different MB + +Change dx/dsdt_lb.dsl, according to MB layout + pci1, pci2, pci3, pci4, ...., pci8 + if there is HT-IO board, may use pci2.asl.... to create ssdt2.c, and ssdt3,c and ssdt4.c, ....ssdt8.c + +Change acpi_tables.c + sbdn: Real SB device Num. for 8111 =3 or 1 depend if 8131 presents. ---- Actually you don't need to change it, it is LinuxBIOS run-time configurable now. + if there is HT-IO board, need to adjust SSDTX_NUM...., ans preset pci1234 array. acpi_tables.c will decide to put the SSDT on the RSDT or not according if the HT-IO board is installed + +Regarding pci bridge apic and pic + need to modify entries amd8111.asl and amd8131.asl and amd8151.asl.... acording to your MB laybout, it is like that in mptable.c + +About other chipsets, need to develop their special asl such as + ck804.asl --- NB ck804 + bcm5785.asl or bcm5780.asl ---- Serverworks HT1000/HT2000 + +yhlu + +09/18/2005 + |