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| author | John Crispin <blogic@openwrt.org> | 2011-07-19 18:06:42 +0000 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2011-07-19 18:06:42 +0000 |
| commit | 12ce54580f874edbab9a0c3e7d0d101a62527954 (patch) | |
| tree | dda0e90b9292afd243a2f2a6549a20756f27fa47 /target/linux/lantiq | |
| parent | 251518332b5f3318117d422cb8abac88d1dcb611 (diff) | |
| download | upstream-12ce54580f874edbab9a0c3e7d0d101a62527954.tar.gz upstream-12ce54580f874edbab9a0c3e7d0d101a62527954.tar.bz2 upstream-12ce54580f874edbab9a0c3e7d0d101a62527954.zip | |
fixes pci on lantiq AR9 SoC
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27695 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/lantiq')
| -rw-r--r-- | target/linux/lantiq/patches-2.6.39/999-fix_pci.patch | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-2.6.39/999-fix_pci.patch b/target/linux/lantiq/patches-2.6.39/999-fix_pci.patch new file mode 100644 index 0000000000..94a3bc7516 --- /dev/null +++ b/target/linux/lantiq/patches-2.6.39/999-fix_pci.patch @@ -0,0 +1,18 @@ +--- a/arch/mips/pci/pci-lantiq.c ++++ b/arch/mips/pci/pci-lantiq.c +@@ -171,8 +171,13 @@ + u32 temp_buffer; + + /* set clock to 33Mhz */ +- ltq_cgu_w32(ltq_cgu_r32(LTQ_CGU_IFCCR) & ~0xf00000, LTQ_CGU_IFCCR); +- ltq_cgu_w32(ltq_cgu_r32(LTQ_CGU_IFCCR) | 0x800000, LTQ_CGU_IFCCR); ++ if (ltq_is_ar9()) { ++ ltq_cgu_w32(ltq_cgu_r32(LTQ_CGU_IFCCR) & ~0x1f00000, LTQ_CGU_IFCCR); ++ ltq_cgu_w32(ltq_cgu_r32(LTQ_CGU_IFCCR) | 0xe00000, LTQ_CGU_IFCCR); ++ } else { ++ ltq_cgu_w32(ltq_cgu_r32(LTQ_CGU_IFCCR) & ~0xf00000, LTQ_CGU_IFCCR); ++ ltq_cgu_w32(ltq_cgu_r32(LTQ_CGU_IFCCR) | 0x800000, LTQ_CGU_IFCCR); ++ } + + /* external or internal clock ? */ + if (conf->clock) { |