From eb0da340cb92c24623b36d4dc48c2f3eca77765e Mon Sep 17 00:00:00 2001 From: hauke Date: Sat, 27 Nov 2010 22:47:11 +0000 Subject: brcm47xx: reorder patches like they were commitet upstream git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24162 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- ...x-Swap-serial-console-if-ttyS1-was-specif.patch | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 target/linux/brcm47xx/patches-2.6.37/013-MIPS-BCM47xx-Swap-serial-console-if-ttyS1-was-specif.patch (limited to 'target/linux/brcm47xx/patches-2.6.37/013-MIPS-BCM47xx-Swap-serial-console-if-ttyS1-was-specif.patch') diff --git a/target/linux/brcm47xx/patches-2.6.37/013-MIPS-BCM47xx-Swap-serial-console-if-ttyS1-was-specif.patch b/target/linux/brcm47xx/patches-2.6.37/013-MIPS-BCM47xx-Swap-serial-console-if-ttyS1-was-specif.patch new file mode 100644 index 000000000..e6a0d526b --- /dev/null +++ b/target/linux/brcm47xx/patches-2.6.37/013-MIPS-BCM47xx-Swap-serial-console-if-ttyS1-was-specif.patch @@ -0,0 +1,45 @@ +From 25abc0cde3f4865910b380d68ffda0916b5870e7 Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens +Date: Sat, 27 Nov 2010 12:25:21 +0100 +Subject: [PATCH 4/6] MIPS: BCM47xx: Swap serial console if ttyS1 was specified. + +Some devices like the Netgear WGT634U are using ttyS1 for default +console output. We should switch to that console if it was given in +the kernel_args parameters. + +Signed-off-by: Hauke Mehrtens +--- + arch/mips/bcm47xx/setup.c | 16 ++++++++++++++++ + 1 files changed, 16 insertions(+), 0 deletions(-) + +--- a/arch/mips/bcm47xx/setup.c ++++ b/arch/mips/bcm47xx/setup.c +@@ -169,12 +169,28 @@ static int bcm47xx_get_invariants(struct + void __init plat_mem_setup(void) + { + int err; ++ char buf[100]; ++ struct ssb_mipscore *mcore; + + err = ssb_bus_ssbbus_register(&ssb_bcm47xx, SSB_ENUM_BASE, + bcm47xx_get_invariants); + if (err) + panic("Failed to initialize SSB bus (err %d)\n", err); + ++ mcore = &ssb_bcm47xx.mipscore; ++ if (nvram_getenv("kernel_args", buf, sizeof(buf)) >= 0) { ++ if (strstr(buf, "console=ttyS1")) { ++ struct ssb_serial_port port; ++ ++ printk(KERN_DEBUG "Swapping serial ports!\n"); ++ /* swap serial ports */ ++ memcpy(&port, &mcore->serial_ports[0], sizeof(port)); ++ memcpy(&mcore->serial_ports[0], &mcore->serial_ports[1], ++ sizeof(port)); ++ memcpy(&mcore->serial_ports[1], &port, sizeof(port)); ++ } ++ } ++ + _machine_restart = bcm47xx_machine_restart; + _machine_halt = bcm47xx_machine_halt; + pm_power_off = bcm47xx_machine_halt; -- cgit v1.2.3