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Diffstat (limited to 'target/linux/brcm47xx/patches-3.2/053-bcma-log-the-id-rev-and-pkg-of-the-chip-found.patch')
-rw-r--r--target/linux/brcm47xx/patches-3.2/053-bcma-log-the-id-rev-and-pkg-of-the-chip-found.patch39
1 files changed, 39 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-3.2/053-bcma-log-the-id-rev-and-pkg-of-the-chip-found.patch b/target/linux/brcm47xx/patches-3.2/053-bcma-log-the-id-rev-and-pkg-of-the-chip-found.patch
new file mode 100644
index 0000000000..ce16cac3cb
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.2/053-bcma-log-the-id-rev-and-pkg-of-the-chip-found.patch
@@ -0,0 +1,39 @@
+From 293fcc92dae1284c35a3bb51e7f9eb13b52e58fe Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Tue, 31 Jan 2012 23:36:44 +0100
+Subject: [PATCH 2/4] bcma: log the id, rev and pkg of the chip found
+
+This makes us see what type of hardware someone uses by the dmesg
+output.
+
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ drivers/bcma/scan.c | 10 +++++++---
+ 1 files changed, 7 insertions(+), 3 deletions(-)
+
+--- a/drivers/bcma/scan.c
++++ b/drivers/bcma/scan.c
+@@ -364,6 +364,7 @@ static int bcma_get_next_core(struct bcm
+ void bcma_init_bus(struct bcma_bus *bus)
+ {
+ s32 tmp;
++ struct bcma_chipinfo *chipinfo = &(bus->chipinfo);
+
+ if (bus->init_done)
+ return;
+@@ -374,9 +375,12 @@ void bcma_init_bus(struct bcma_bus *bus)
+ bcma_scan_switch_core(bus, BCMA_ADDR_BASE);
+
+ tmp = bcma_scan_read32(bus, 0, BCMA_CC_ID);
+- bus->chipinfo.id = (tmp & BCMA_CC_ID_ID) >> BCMA_CC_ID_ID_SHIFT;
+- bus->chipinfo.rev = (tmp & BCMA_CC_ID_REV) >> BCMA_CC_ID_REV_SHIFT;
+- bus->chipinfo.pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT;
++ chipinfo->id = (tmp & BCMA_CC_ID_ID) >> BCMA_CC_ID_ID_SHIFT;
++ chipinfo->rev = (tmp & BCMA_CC_ID_REV) >> BCMA_CC_ID_REV_SHIFT;
++ chipinfo->pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT;
++ pr_info("Found chip with id 0x%04X, rev 0x%02X and package 0x%02X\n",
++ chipinfo->id, chipinfo->rev, chipinfo->pkg);
++
+ bus->init_done = true;
+ }
+