diff options
author | Hauke Mehrtens <hauke@openwrt.org> | 2012-01-15 21:18:34 +0000 |
---|---|---|
committer | Hauke Mehrtens <hauke@openwrt.org> | 2012-01-15 21:18:34 +0000 |
commit | 50050af93cfeca75eed403b6d85e61fe0a85a91e (patch) | |
tree | be16db4b392698dba45f49fc754a8c638cf414ff /target/linux/brcm47xx/patches-3.2/220-bcm5354.patch | |
parent | f1429085fb521c455ee36dcde923f3769e229a31 (diff) | |
download | upstream-50050af93cfeca75eed403b6d85e61fe0a85a91e.tar.gz upstream-50050af93cfeca75eed403b6d85e61fe0a85a91e.tar.bz2 upstream-50050af93cfeca75eed403b6d85e61fe0a85a91e.zip |
brcm47xx: add support for kernel 3.2
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29756 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm47xx/patches-3.2/220-bcm5354.patch')
-rw-r--r-- | target/linux/brcm47xx/patches-3.2/220-bcm5354.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-3.2/220-bcm5354.patch b/target/linux/brcm47xx/patches-3.2/220-bcm5354.patch new file mode 100644 index 0000000000..84f7d61658 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/220-bcm5354.patch @@ -0,0 +1,42 @@ +--- a/drivers/ssb/driver_chipcommon.c ++++ b/drivers/ssb/driver_chipcommon.c +@@ -318,6 +318,8 @@ void ssb_chipco_resume(struct ssb_chipco + void ssb_chipco_get_clockcpu(struct ssb_chipcommon *cc, + u32 *plltype, u32 *n, u32 *m) + { ++ if ((chipco_read32(cc, SSB_CHIPCO_CHIPID) & SSB_CHIPCO_IDMASK) == 0x5354) ++ return; + *n = chipco_read32(cc, SSB_CHIPCO_CLOCK_N); + *plltype = (cc->capabilities & SSB_CHIPCO_CAP_PLLT); + switch (*plltype) { +@@ -341,6 +343,8 @@ void ssb_chipco_get_clockcpu(struct ssb_ + void ssb_chipco_get_clockcontrol(struct ssb_chipcommon *cc, + u32 *plltype, u32 *n, u32 *m) + { ++ if ((chipco_read32(cc, SSB_CHIPCO_CHIPID) & SSB_CHIPCO_IDMASK) == 0x5354) ++ return; + *n = chipco_read32(cc, SSB_CHIPCO_CLOCK_N); + *plltype = (cc->capabilities & SSB_CHIPCO_CAP_PLLT); + switch (*plltype) { +--- a/drivers/ssb/driver_mipscore.c ++++ b/drivers/ssb/driver_mipscore.c +@@ -241,6 +241,8 @@ u32 ssb_cpu_clock(struct ssb_mipscore *m + + if ((pll_type == SSB_PLLTYPE_5) || (bus->chip_id == 0x5365)) { + rate = 200000000; ++ } else if (bus->chip_id == 0x5354) { ++ rate = 240000000; + } else { + rate = ssb_calc_clock_rate(pll_type, n, m); + } +--- a/drivers/ssb/main.c ++++ b/drivers/ssb/main.c +@@ -1105,6 +1105,8 @@ u32 ssb_clockspeed(struct ssb_bus *bus) + + if (bus->chip_id == 0x5365) { + rate = 100000000; ++ } else if (bus->chip_id == 0x5354) { ++ rate = 120000000; + } else { + rate = ssb_calc_clock_rate(plltype, clkctl_n, clkctl_m); + if (plltype == SSB_PLLTYPE_3) /* 25Mhz, 2 dividers */ |