From 7748ee5ee188bf6b3846501b32a9ae82ccb8e853 Mon Sep 17 00:00:00 2001 From: Kyösti Mälkki Date: Thu, 5 Feb 2015 15:48:38 +0200 Subject: AMD K8 fam10: Refactor Kconfig SB_HT_CHAIN_ON_BUS0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If SB_HT_CHAIN_ON_BUS0 is selected, HyperTransport chain for System Bus is the first to scan and it will be assigned with bus number 0. If HT_CHAIN_DISTRIBUTE is selected, each link will reserve a fixed range of bus numbers instead of assigning consecutive numbers across all the links. All fam10 have SB_HT_CHAIN_ON_BUS0 selected under northbridge. Follow-up can easily drop this if we find this is dictated by architecture. Change-Id: I8deddcb4c3fd679b6b27e2879d9dba3895c4dd6f Signed-off-by: Kyösti Mälkki Reviewed-on: http://review.coreboot.org/8366 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan Reviewed-by: Timothy Pearson --- src/mainboard/tyan/s2881/Kconfig | 5 +---- src/mainboard/tyan/s2885/Kconfig | 5 +---- src/mainboard/tyan/s2891/Kconfig | 5 +---- src/mainboard/tyan/s2892/Kconfig | 5 +---- src/mainboard/tyan/s2895/Kconfig | 5 +---- src/mainboard/tyan/s2912/Kconfig | 5 +---- src/mainboard/tyan/s2912_fam10/Kconfig | 5 +---- 7 files changed, 7 insertions(+), 28 deletions(-) (limited to 'src/mainboard/tyan') diff --git a/src/mainboard/tyan/s2881/Kconfig b/src/mainboard/tyan/s2881/Kconfig index 6c759e1f0c..de641cd6fa 100644 --- a/src/mainboard/tyan/s2881/Kconfig +++ b/src/mainboard/tyan/s2881/Kconfig @@ -6,6 +6,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select NORTHBRIDGE_AMD_AMDK8 select SOUTHBRIDGE_AMD_AMD8131 select SOUTHBRIDGE_AMD_AMD8111 + select HT_CHAIN_DISTRIBUTE select SUPERIO_WINBOND_W83627HF select HAVE_OPTION_TABLE select HAVE_PIRQ_TABLE @@ -24,10 +25,6 @@ config APIC_ID_OFFSET hex default 0x0 -config SB_HT_CHAIN_ON_BUS0 - int - default 2 - config MAINBOARD_PART_NUMBER string default "S2881" diff --git a/src/mainboard/tyan/s2885/Kconfig b/src/mainboard/tyan/s2885/Kconfig index 86e43f8b9a..b218ab7eb6 100644 --- a/src/mainboard/tyan/s2885/Kconfig +++ b/src/mainboard/tyan/s2885/Kconfig @@ -7,6 +7,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select SOUTHBRIDGE_AMD_AMD8111 select SOUTHBRIDGE_AMD_AMD8131 select SOUTHBRIDGE_AMD_AMD8151 + select HT_CHAIN_DISTRIBUTE select SUPERIO_WINBOND_W83627HF select HAVE_OPTION_TABLE select HAVE_PIRQ_TABLE @@ -23,10 +24,6 @@ config APIC_ID_OFFSET hex default 0x10 -config SB_HT_CHAIN_ON_BUS0 - int - default 2 - config MAINBOARD_PART_NUMBER string default "S2885" diff --git a/src/mainboard/tyan/s2891/Kconfig b/src/mainboard/tyan/s2891/Kconfig index 3d1c1fb62f..238f5bc75e 100644 --- a/src/mainboard/tyan/s2891/Kconfig +++ b/src/mainboard/tyan/s2891/Kconfig @@ -6,6 +6,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select NORTHBRIDGE_AMD_AMDK8 select SOUTHBRIDGE_NVIDIA_CK804 select SOUTHBRIDGE_AMD_AMD8131 + select HT_CHAIN_DISTRIBUTE select SUPERIO_WINBOND_W83627HF select HAVE_OPTION_TABLE select HAVE_PIRQ_TABLE @@ -23,10 +24,6 @@ config APIC_ID_OFFSET hex default 0x10 -config SB_HT_CHAIN_ON_BUS0 - int - default 2 - config MAINBOARD_PART_NUMBER string default "S2891" diff --git a/src/mainboard/tyan/s2892/Kconfig b/src/mainboard/tyan/s2892/Kconfig index b9c4105e75..cbe076c5da 100644 --- a/src/mainboard/tyan/s2892/Kconfig +++ b/src/mainboard/tyan/s2892/Kconfig @@ -6,6 +6,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select NORTHBRIDGE_AMD_AMDK8 select SOUTHBRIDGE_NVIDIA_CK804 select SOUTHBRIDGE_AMD_AMD8131 + select HT_CHAIN_DISTRIBUTE select SUPERIO_WINBOND_W83627HF select HAVE_OPTION_TABLE select HAVE_PIRQ_TABLE @@ -43,10 +44,6 @@ config HT_CHAIN_END_UNITID_BASE hex default 0x20 -config SB_HT_CHAIN_ON_BUS0 - int - default 2 - config IRQ_SLOT_COUNT int default 11 diff --git a/src/mainboard/tyan/s2895/Kconfig b/src/mainboard/tyan/s2895/Kconfig index 544b0c59f5..21db63ccaf 100644 --- a/src/mainboard/tyan/s2895/Kconfig +++ b/src/mainboard/tyan/s2895/Kconfig @@ -6,6 +6,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select NORTHBRIDGE_AMD_AMDK8 select SOUTHBRIDGE_NVIDIA_CK804 select SOUTHBRIDGE_AMD_AMD8131 + select HT_CHAIN_DISTRIBUTE select SUPERIO_SMSC_LPC47B397 select HAVE_OPTION_TABLE select HAVE_PIRQ_TABLE @@ -47,10 +48,6 @@ config HT_CHAIN_END_UNITID_BASE hex default 0x20 -config SB_HT_CHAIN_ON_BUS0 - int - default 2 - config IRQ_SLOT_COUNT int default 11 diff --git a/src/mainboard/tyan/s2912/Kconfig b/src/mainboard/tyan/s2912/Kconfig index 26d9a530e1..7ad1a1ce31 100644 --- a/src/mainboard/tyan/s2912/Kconfig +++ b/src/mainboard/tyan/s2912/Kconfig @@ -7,6 +7,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select DIMM_REGISTERED select NORTHBRIDGE_AMD_AMDK8 select SOUTHBRIDGE_NVIDIA_MCP55 + select HT_CHAIN_DISTRIBUTE select MCP55_USE_NIC select SUPERIO_WINBOND_W83627HF select PARALLEL_CPU_INIT @@ -38,10 +39,6 @@ config MEM_TRAIN_SEQ int default 1 -config SB_HT_CHAIN_ON_BUS0 - int - default 2 - config MAINBOARD_PART_NUMBER string default "S2912" diff --git a/src/mainboard/tyan/s2912_fam10/Kconfig b/src/mainboard/tyan/s2912_fam10/Kconfig index 1dd74ca9e5..b5e31fa779 100644 --- a/src/mainboard/tyan/s2912_fam10/Kconfig +++ b/src/mainboard/tyan/s2912_fam10/Kconfig @@ -7,6 +7,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select DIMM_REGISTERED select NORTHBRIDGE_AMD_AMDFAM10 select SOUTHBRIDGE_NVIDIA_MCP55 + select HT_CHAIN_DISTRIBUTE select MCP55_USE_NIC select SUPERIO_WINBOND_W83627HF select PARALLEL_CPU_INIT @@ -35,10 +36,6 @@ config APIC_ID_OFFSET hex default 0 -config SB_HT_CHAIN_ON_BUS0 - int - default 2 - config MAINBOARD_PART_NUMBER string default "S2912 (Fam10)" -- cgit v1.2.3