lantiq: Add support for linux 4.1

All (still relevant) patches were refresh.
The following patches were dropped because they are applied upstream:
- 0003-MIPS-lantiq-handle-vmmc-memory-reservation.patch
- 0005-MIPS-lantiq-add-reset-controller-api-support.patch
- 0006-MIPS-lantiq-reboot-gphy-on-restart.patch
- 0009-MIPS-lantiq-command-line-work-around.patch
- 0010-MIPS-lantiq-export-soc-type.patch
- 0011-lantiq-add-support-for-xrx200-firmware-depending-on-.patch
- 0037-MIPS-lantiq-move-eiu-init-after-irq_domain-register.patch

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

SVN-Revision: 46216

1 files changed, 21 insertions, 0 deletions

diff --git a/target/linux/lantiq/patches-4.1/0038-MIPS-lantiq-fpi-on-ar9.patch b/target/linux/lantiq/patches-4.1/0038-MIPS-lantiq-fpi-on-ar9.patch
new file mode 100644
index 0000000000..5fbe0a1137
--- /dev/null
+++ b/target/linux/lantiq/patches-4.1/0038-MIPS-lantiq-fpi-on-ar9.patch
@@ -0,0 +1,21 @@
+Return correct value for fpi clock on ar9.
+
+Signed-off-by: Ben Mulvihill <ben.mulvihill@gmail.com>
+---
+ arch/mips/lantiq/xway/clk.c |    5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+--- a/arch/mips/lantiq/xway/clk.c
++++ b/arch/mips/lantiq/xway/clk.c
+@@ -87,8 +87,9 @@ unsigned long ltq_ar9_fpi_hz(void)
+ 	unsigned long sys = ltq_ar9_sys_hz();
+ 
+ 	if (ltq_cgu_r32(CGU_SYS) & BIT(0))
+-		return sys;
+-	return sys >> 1;
++		return sys / 3;
++	else
++		return sys / 2;
+ }
+ 
+ unsigned long ltq_ar9_cpu_hz(void)