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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2013-10-07 00:00:10 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2013-10-07 00:00:10 +0000 |
| commit | 2402f8a9ee919020827f3a303480f18d3ed416b6 (patch) | |
| tree | f36a94a42276f422b27c737c92ec55bea30df947 /target/linux/brcm47xx/patches-3.10/520-MIPS-BCM47XX-fix-clock-detection-for-BCM5354-with-20.patch | |
| parent | 4c193a30ce2f925a67ea90a0ceefeddea50d54e4 (diff) | |
| download | upstream-2402f8a9ee919020827f3a303480f18d3ed416b6.tar.gz upstream-2402f8a9ee919020827f3a303480f18d3ed416b6.tar.bz2 upstream-2402f8a9ee919020827f3a303480f18d3ed416b6.zip | |
brcm47xx: move clock detection patches
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 38311
Diffstat (limited to 'target/linux/brcm47xx/patches-3.10/520-MIPS-BCM47XX-fix-clock-detection-for-BCM5354-with-20.patch')
| -rw-r--r-- | target/linux/brcm47xx/patches-3.10/520-MIPS-BCM47XX-fix-clock-detection-for-BCM5354-with-20.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/target/linux/brcm47xx/patches-3.10/520-MIPS-BCM47XX-fix-clock-detection-for-BCM5354-with-20.patch b/target/linux/brcm47xx/patches-3.10/520-MIPS-BCM47XX-fix-clock-detection-for-BCM5354-with-20.patch deleted file mode 100644 index 346e33530b..0000000000 --- a/target/linux/brcm47xx/patches-3.10/520-MIPS-BCM47XX-fix-clock-detection-for-BCM5354-with-20.patch +++ /dev/null @@ -1,41 +0,0 @@ ---- a/arch/mips/bcm47xx/time.c -+++ b/arch/mips/bcm47xx/time.c -@@ -27,10 +27,14 @@ - #include <linux/ssb/ssb.h> - #include <asm/time.h> - #include <bcm47xx.h> -+#include <bcm47xx_nvram.h> - - void __init plat_time_init(void) - { - unsigned long hz = 0; -+ u16 chip_id = 0; -+ char buf[10]; -+ int len; - - /* - * Use deterministic values for initial counter interrupt -@@ -43,15 +47,23 @@ void __init plat_time_init(void) - #ifdef CONFIG_BCM47XX_SSB - case BCM47XX_BUS_TYPE_SSB: - hz = ssb_cpu_clock(&bcm47xx_bus.ssb.mipscore) / 2; -+ chip_id = bcm47xx_bus.ssb.chip_id; - break; - #endif - #ifdef CONFIG_BCM47XX_BCMA - case BCM47XX_BUS_TYPE_BCMA: - hz = bcma_cpu_clock(&bcm47xx_bus.bcma.bus.drv_mips) / 2; -+ chip_id = bcm47xx_bus.bcma.bus.chipinfo.id; - break; - #endif - } - -+ if (chip_id == 0x5354) { -+ len = bcm47xx_nvram_getenv("clkfreq", buf, sizeof(buf)); -+ if (len >= 0 && !strncmp(buf, "200", 4)) -+ hz = 100000000; -+ } -+ - if (!hz) - hz = 100000000; - |