aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/generic/patches-3.0/020-ssb_update.patch
diff options
context:
space:
mode:
authorHauke Mehrtens <hauke@hauke-m.de>2011-07-22 16:30:42 +0000
committerHauke Mehrtens <hauke@hauke-m.de>2011-07-22 16:30:42 +0000
commitb988168906126ce52eeff275d0ec6eac75c7ed89 (patch)
tree633c44c5b54e1d59a2efa989cb0d13a863e7ae8f /target/linux/generic/patches-3.0/020-ssb_update.patch
parent39f491e479eb74e6645ea6dce2219ff7d26570d1 (diff)
downloadupstream-b988168906126ce52eeff275d0ec6eac75c7ed89.tar.gz
upstream-b988168906126ce52eeff275d0ec6eac75c7ed89.tar.bz2
upstream-b988168906126ce52eeff275d0ec6eac75c7ed89.zip
brcm47xx: update bcma and ssb to master-2011-07-21
* add new patches for bcm4716 SoC * add support for serial flash on bcma bus SVN-Revision: 27723
Diffstat (limited to 'target/linux/generic/patches-3.0/020-ssb_update.patch')
-rw-r--r--target/linux/generic/patches-3.0/020-ssb_update.patch50
1 files changed, 50 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.0/020-ssb_update.patch b/target/linux/generic/patches-3.0/020-ssb_update.patch
index 817c4f4ddd..74e9c7fa12 100644
--- a/target/linux/generic/patches-3.0/020-ssb_update.patch
+++ b/target/linux/generic/patches-3.0/020-ssb_update.patch
@@ -179,6 +179,36 @@
case SSB_PLLTYPE_1: /* 48Mhz base, 3 dividers */
case SSB_PLLTYPE_3: /* 25Mhz, 2 dividers */
case SSB_PLLTYPE_4: /* 48Mhz, 4 dividers */
+@@ -1265,7 +1266,10 @@ u32 ssb_dma_translation(struct ssb_devic
+ case SSB_BUSTYPE_SSB:
+ return 0;
+ case SSB_BUSTYPE_PCI:
+- return SSB_PCI_DMA;
++ if (ssb_read32(dev, SSB_TMSHIGH) & SSB_TMSHIGH_DMA64)
++ return SSB_PCIE_DMA_H32;
++ else
++ return SSB_PCI_DMA;
+ default:
+ __ssb_dma_not_implemented(dev);
+ }
+--- a/drivers/ssb/pci.c
++++ b/drivers/ssb/pci.c
+@@ -734,12 +734,9 @@ out_free:
+ static void ssb_pci_get_boardinfo(struct ssb_bus *bus,
+ struct ssb_boardinfo *bi)
+ {
+- pci_read_config_word(bus->host_pci, PCI_SUBSYSTEM_VENDOR_ID,
+- &bi->vendor);
+- pci_read_config_word(bus->host_pci, PCI_SUBSYSTEM_ID,
+- &bi->type);
+- pci_read_config_word(bus->host_pci, PCI_REVISION_ID,
+- &bi->rev);
++ bi->vendor = bus->host_pci->subsystem_vendor;
++ bi->type = bus->host_pci->subsystem_device;
++ bi->rev = bus->host_pci->revision;
+ }
+
+ int ssb_pci_get_invariants(struct ssb_bus *bus,
--- a/drivers/ssb/pcihost_wrapper.c
+++ b/drivers/ssb/pcihost_wrapper.c
@@ -53,8 +53,8 @@ static int ssb_pcihost_resume(struct pci
@@ -213,3 +243,23 @@
bus->chip_package = 0;
} else {
bus->chip_id = 0x4710;
+--- a/include/linux/ssb/ssb.h
++++ b/include/linux/ssb/ssb.h
+@@ -27,6 +27,8 @@ struct ssb_sprom {
+ u8 et1mdcport; /* MDIO for enet1 */
+ u8 board_rev; /* Board revision number from SPROM. */
+ u8 country_code; /* Country Code */
++ u16 leddc_on_time; /* LED Powersave Duty Cycle On Count */
++ u16 leddc_off_time; /* LED Powersave Duty Cycle Off Count */
+ u8 ant_available_a; /* 2GHz antenna available bits (up to 4) */
+ u8 ant_available_bg; /* 5GHz antenna available bits (up to 4) */
+ u16 pa0b0;
+@@ -99,7 +101,7 @@ struct ssb_sprom {
+ struct ssb_boardinfo {
+ u16 vendor;
+ u16 type;
+- u16 rev;
++ u8 rev;
+ };
+
+