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 2fd1f22bcc62af9dc4eac5254c368a0e1edd71a1 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 fa8a26a..0987a1f 100644 --- a/src/northbridge/amd/amdfam10/Kconfig +++ b/src/northbridge/amd/amdfam10/Kconfig @@ -64,9 +64,6 @@ 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 e4d32f9..df0d712 100644 --- a/src/northbridge/amd/amdfam10/northbridge.c +++ b/src/northbridge/amd/amdfam10/northbridge.c @@ -216,7 +216,7 @@ 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. */ @@ -280,9 +280,6 @@ 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 b293ce3..21d3c29 100644 --- a/src/northbridge/amd/amdk8/Kconfig +++ b/src/northbridge/amd/amdk8/Kconfig @@ -64,9 +64,6 @@ 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 3ac626d..84c1144 100644 --- a/src/northbridge/amd/amdk8/northbridge.c +++ b/src/northbridge/amd/amdk8/northbridge.c @@ -179,7 +179,7 @@ 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. */ @@ -249,9 +249,6 @@ 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;