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| author | Jiri Kosina <jkosina@suse.cz> | 2010-02-03 01:10:39 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-02-03 01:10:39 +0300 |
| commit | e1a0bdd8022317e98650e70850de73eccfcde5ad (patch) | |
| tree | 462f63307118b95c8cbacee6954e4d09ee85b8d1 /arch/arm/plat-orion | |
| parent | 8127f4e883666c9960cfa89cffd36313748f8bab (diff) | |
| parent | 1a45dcfe2525e9432cb4aba461d4994fc2befe42 (diff) | |
| download | linux-e1a0bdd8022317e98650e70850de73eccfcde5ad.tar.xz | |
Merge branch 'master' into upstream
Conflicts:
drivers/hid/hid-ids.h
Diffstat (limited to 'arch/arm/plat-orion')
| -rw-r--r-- | arch/arm/plat-orion/pcie.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/plat-orion/pcie.c b/arch/arm/plat-orion/pcie.c index d41d41d78ad9..54c84a492a0f 100644 --- a/arch/arm/plat-orion/pcie.c +++ b/arch/arm/plat-orion/pcie.c @@ -133,6 +133,12 @@ static void __init orion_pcie_setup_wins(void __iomem *base, } /* + * Round up 'size' to the nearest power of two. + */ + if ((size & (size - 1)) != 0) + size = 1 << fls(size); + + /* * Setup BAR[1] to all DRAM banks. */ writel(dram->cs[0].base, base + PCIE_BAR_LO_OFF(1)); |