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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2014-08-08 22:52:28 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2014-08-08 22:52:28 +0000 |
| commit | 81c246638182bad2f3c13dd9ab66b36e921e219b (patch) | |
| tree | f5fdc039d41449040919cabffdd73dc0a03ac177 /target/linux/brcm47xx/patches-3.10/153-MIPS-BCM47XX-Detect-more-then-128-MiB-of-RAM-HIGHMEM.patch | |
| parent | f170eacc88b9815803d0df349ed2d29b27619627 (diff) | |
| download | upstream-81c246638182bad2f3c13dd9ab66b36e921e219b.tar.gz upstream-81c246638182bad2f3c13dd9ab66b36e921e219b.tar.bz2 upstream-81c246638182bad2f3c13dd9ab66b36e921e219b.zip | |
brcm47xx: fix reboot problem on BCM4705/BCM4785
This adds some code based on code from the Broadcom GPL tar to fix the
reboot problems on BCM4705/BCM4785. I tried rebooting my device for ~10
times and have never seen a problem. This reverts the changes in the
previous commit and adds the real fix as suggested by Rafał.
Setting bit 22 in Reg 22, sel 4 puts the BIU (Bus Interface Unit) into
async mode.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 42083
Diffstat (limited to 'target/linux/brcm47xx/patches-3.10/153-MIPS-BCM47XX-Detect-more-then-128-MiB-of-RAM-HIGHMEM.patch')
| -rw-r--r-- | target/linux/brcm47xx/patches-3.10/153-MIPS-BCM47XX-Detect-more-then-128-MiB-of-RAM-HIGHMEM.patch | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/brcm47xx/patches-3.10/153-MIPS-BCM47XX-Detect-more-then-128-MiB-of-RAM-HIGHMEM.patch b/target/linux/brcm47xx/patches-3.10/153-MIPS-BCM47XX-Detect-more-then-128-MiB-of-RAM-HIGHMEM.patch index cd726b09e4..ed5695dca3 100644 --- a/target/linux/brcm47xx/patches-3.10/153-MIPS-BCM47XX-Detect-more-then-128-MiB-of-RAM-HIGHMEM.patch +++ b/target/linux/brcm47xx/patches-3.10/153-MIPS-BCM47XX-Detect-more-then-128-MiB-of-RAM-HIGHMEM.patch @@ -132,7 +132,7 @@ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> +#endif /* defined(CONFIG_BCM47XX_BCMA) && defined(CONFIG_HIGHMEM) */ --- a/arch/mips/bcm47xx/setup.c +++ b/arch/mips/bcm47xx/setup.c -@@ -214,6 +214,9 @@ void __init plat_mem_setup(void) +@@ -223,6 +223,9 @@ void __init plat_mem_setup(void) bcm47xx_bus_type = BCM47XX_BUS_TYPE_BCMA; bcm47xx_register_bcma(); bcm47xx_set_system_type(bcm47xx_bus.bcma.bus.chipinfo.id); |