Kyösti Mälkki (kyosti.malkki@gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8561
-gerrit
commit 739773e9bb1672efa72488268b93f1fded65571d Author: Kyösti Mälkki kyosti.malkki@gmail.com Date: Thu Feb 5 15:43:23 2015 +0200
AMD K8 fam10: Always have SB_HT_CHAIN_ON_BUS0
Change-Id: I65fad1cfba95f0ee1ed3f7f7a57d874144da1e40 Signed-off-by: Kyösti Mälkki kyosti.malkki@gmail.com --- src/northbridge/amd/amdfam10/Kconfig | 3 --- src/northbridge/amd/amdfam10/northbridge.c | 5 +---- src/northbridge/amd/amdk8/Kconfig | 3 --- src/northbridge/amd/amdk8/northbridge.c | 5 +---- 4 files changed, 2 insertions(+), 14 deletions(-)
diff --git a/src/northbridge/amd/amdfam10/Kconfig b/src/northbridge/amd/amdfam10/Kconfig index 54a9bf8..1281f43 100644 --- a/src/northbridge/amd/amdfam10/Kconfig +++ b/src/northbridge/amd/amdfam10/Kconfig @@ -66,9 +66,6 @@ config SB_HT_CHAIN_UNITID_OFFSET_ONLY bool default n
-config SB_HT_CHAIN_ON_BUS0 - def_bool y - config HT_CHAIN_DISTRIBUTE def_bool n
diff --git a/src/northbridge/amd/amdfam10/northbridge.c b/src/northbridge/amd/amdfam10/northbridge.c index 7779b2a..13e2dae 100644 --- a/src/northbridge/amd/amdfam10/northbridge.c +++ b/src/northbridge/amd/amdfam10/northbridge.c @@ -195,7 +195,7 @@ static u32 amdfam10_scan_chain(device_t dev, u32 nodeid, struct bus *link, bool * so we set the subordinate bus number to 0xff for the moment. */
- if (!CONFIG_SB_HT_CHAIN_ON_BUS0 || !is_sblink) + if (!is_sblink) max++;
/* One node can have 8 link and segn is the same. */ @@ -255,9 +255,6 @@ static void relocate_sb_ht_chain(void) struct bus *link, *prev = NULL; u8 sblink;
- if (!CONFIG_SB_HT_CHAIN_ON_BUS0) - return; - dev = dev_find_slot(CONFIG_CBB, PCI_DEVFN(CONFIG_CDB, 0)); sblink = (pci_read_config32(dev, 0x64)>>8) & 7; link = dev->link_list; diff --git a/src/northbridge/amd/amdk8/Kconfig b/src/northbridge/amd/amdk8/Kconfig index fd11105..6096ab5 100644 --- a/src/northbridge/amd/amdk8/Kconfig +++ b/src/northbridge/amd/amdk8/Kconfig @@ -65,9 +65,6 @@ config SB_HT_CHAIN_UNITID_OFFSET_ONLY bool default n
-config SB_HT_CHAIN_ON_BUS0 - def_bool y - config HT_CHAIN_DISTRIBUTE def_bool n
diff --git a/src/northbridge/amd/amdk8/northbridge.c b/src/northbridge/amd/amdk8/northbridge.c index c96b928..29f05c3 100644 --- a/src/northbridge/amd/amdk8/northbridge.c +++ b/src/northbridge/amd/amdk8/northbridge.c @@ -162,7 +162,7 @@ static u32 amdk8_scan_chain(device_t dev, u32 nodeid, struct bus *link, bool is_ * so we set the subordinate bus number to 0xff for the moment. */
- if (!CONFIG_SB_HT_CHAIN_ON_BUS0 || !is_sblink) + if (!is_sblink) max++;
/* Second chain will be on 0x40, third 0x80, forth 0xc0. */ @@ -230,9 +230,6 @@ static void relocate_sb_ht_chain(void) struct bus *link, *prev = NULL; u8 sblink;
- if (!CONFIG_SB_HT_CHAIN_ON_BUS0) - return; - dev = dev_find_slot(CONFIG_CBB, PCI_DEVFN(CONFIG_CDB, 0)); sblink = (pci_read_config32(dev, 0x64)>>8) & 3; link = dev->link_list;