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-rw-r--r--target/linux/brcm47xx/patches-3.0/0020-bcma-small-fixes-needed-to-get-b43-up-with-SoC.patch37
1 files changed, 37 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-3.0/0020-bcma-small-fixes-needed-to-get-b43-up-with-SoC.patch b/target/linux/brcm47xx/patches-3.0/0020-bcma-small-fixes-needed-to-get-b43-up-with-SoC.patch
new file mode 100644
index 0000000000..eea114cab1
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.0/0020-bcma-small-fixes-needed-to-get-b43-up-with-SoC.patch
@@ -0,0 +1,37 @@
+From f3007275d7706afb1381adb0003f3ba69d359c8f Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Fri, 22 Jul 2011 17:09:36 +0200
+Subject: [PATCH 20/22] bcma: small fixes needed to get b43 up with SoC
+
+When using an SoC these small cahnges are neede to get it up
+
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ drivers/bcma/core.c | 2 ++
+ drivers/bcma/main.c | 3 +++
+ 2 files changed, 5 insertions(+), 0 deletions(-)
+
+--- a/drivers/bcma/core.c
++++ b/drivers/bcma/core.c
+@@ -110,6 +110,8 @@ EXPORT_SYMBOL_GPL(bcma_core_pll_ctl);
+ u32 bcma_core_dma_translation(struct bcma_device *core)
+ {
+ switch (core->bus->hosttype) {
++ case BCMA_HOSTTYPE_SOC:
++ return 0;
+ case BCMA_HOSTTYPE_PCI:
+ if (bcma_aread32(core, BCMA_IOST) & BCMA_IOST_DMA64)
+ return BCMA_DMA_TRANSLATION_DMA64_CMT;
+--- a/drivers/bcma/main.c
++++ b/drivers/bcma/main.c
+@@ -99,7 +99,10 @@ static int bcma_register_cores(struct bc
+ core->irq = bus->host_pci->irq;
+ break;
+ case BCMA_HOSTTYPE_SDIO:
++ break;
+ case BCMA_HOSTTYPE_SOC:
++ core->dev.dma_mask = &core->dev.coherent_dma_mask;
++ core->dma_dev = &core->dev;
+ break;
+ }
+