[coreboot-gerrit] New patch to review for coreboot: 2394e70 AGESA fam16: Drop HyperTransport scan
Kyösti Mälkki (kyosti.malkki@gmail.com)
gerrit at coreboot.org
Fri Feb 27 17:32:37 CET 2015
Kyösti Mälkki (kyosti.malkki at gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8531
-gerrit
commit 2394e7092e9dfba330524bccfd4d5f4ad6de579a
Author: Kyösti Mälkki <kyosti.malkki at gmail.com>
Date: Tue Feb 24 14:44:49 2015 +0200
AGESA fam16: Drop HyperTransport scan
Already done for fam15tn/rl.
Change-Id: Id74ca13610a4ef407c866a4419139287413078a4
Signed-off-by: Kyösti Mälkki <kyosti.malkki at gmail.com>
---
src/northbridge/amd/agesa/family16kb/northbridge.c | 26 ----------------------
src/northbridge/amd/pi/00730F01/northbridge.c | 26 ----------------------
2 files changed, 52 deletions(-)
diff --git a/src/northbridge/amd/agesa/family16kb/northbridge.c b/src/northbridge/amd/agesa/family16kb/northbridge.c
index 59749a1..badec55 100644
--- a/src/northbridge/amd/agesa/family16kb/northbridge.c
+++ b/src/northbridge/amd/agesa/family16kb/northbridge.c
@@ -458,31 +458,6 @@ static void set_resources(device_t dev)
}
}
-#if 0 /* TODO: Check if needed. */
-static unsigned scan_chains(device_t dev, unsigned max)
-{
- unsigned nodeid;
- struct bus *link;
- device_t io_hub = NULL;
- u32 next_unitid = 0x18;
- nodeid = amdfam16_nodeid(dev);
- if (nodeid == 0) {
- for (link = dev->link_list; link; link = link->next) {
- //if (link->link_num == sblink) { /* devicetree put IO Hub on link_lsit[sblink] */
- if (link->link_num == 0) { /* devicetree put IO Hub on link_lsit[0] */
- io_hub = link->children;
- if (!io_hub || !io_hub->enabled) {
- die("I can't find the IO Hub, or IO Hub not enabled, please check the device tree.\n");
- }
- /* Now that nothing is overlapping it is safe to scan the children. */
- max = pci_scan_bus(link, 0x00, ((next_unitid - 1) << 3) | 7, 0);
- }
- }
- }
- return max;
-}
-#endif
-
unsigned long acpi_fill_hest(acpi_hest_t *hest)
{
@@ -631,7 +606,6 @@ static struct device_operations northbridge_operations = {
.init = DEVICE_NOOP,
.acpi_fill_ssdt_generator = northbridge_fill_ssdt_generator,
.write_acpi_tables = agesa_write_acpi_tables,
- //.scan_bus = scan_chains, /* TODO: */
.enable = 0,
.ops_pci = 0,
};
diff --git a/src/northbridge/amd/pi/00730F01/northbridge.c b/src/northbridge/amd/pi/00730F01/northbridge.c
index 0b6229a..b10da3d 100644
--- a/src/northbridge/amd/pi/00730F01/northbridge.c
+++ b/src/northbridge/amd/pi/00730F01/northbridge.c
@@ -446,31 +446,6 @@ static void set_resources(device_t dev)
static void northbridge_init(struct device *dev)
{
}
-#if 0 /* TODO: Check if needed. */
-static unsigned scan_chains(device_t dev, unsigned max)
-{
- unsigned nodeid;
- struct bus *link;
- device_t io_hub = NULL;
- u32 next_unitid = 0x18;
- nodeid = amdfam16_nodeid(dev);
- if (nodeid == 0) {
- for (link = dev->link_list; link; link = link->next) {
- //if (link->link_num == sblink) { /* devicetree put IO Hub on link_lsit[sblink] */
- if (link->link_num == 0) { /* devicetree put IO Hub on link_lsit[0] */
- io_hub = link->children;
- if (!io_hub || !io_hub->enabled) {
- die("I can't find the IO Hub, or IO Hub not enabled, please check the device tree.\n");
- }
- /* Now that nothing is overlapping it is safe to scan the children. */
- max = pci_scan_bus(link, 0x00, ((next_unitid - 1) << 3) | 7, 0);
- }
- }
- }
- return max;
-}
-#endif
-
unsigned long acpi_fill_hest(acpi_hest_t *hest)
{
@@ -618,7 +593,6 @@ static struct device_operations northbridge_operations = {
.init = northbridge_init,
.acpi_fill_ssdt_generator = northbridge_fill_ssdt_generator,
.write_acpi_tables = agesa_write_acpi_tables,
- //.scan_bus = scan_chains, /* TODO: */
.enable = 0,
.ops_pci = 0,
};
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