Felix Fietkau 0f7de49fa3 ipq806x: fix freeze in PCIe code when booting with an old u-boot ... Old bootloader (same ones which have DT disabled) don't perform any PCIe initialization. The consequence is a freeze during PCIe bring-up on these old u-boot. Same kernel with a newer bootloaders works fine as they contain the corresponding PCIe init code. In this change, we'll add the missing init and make sure the kernel doesn't rely on some preexisting init to get PCIe to work. That includes the following changes: *GPIOs: set function & drive strength *Clocks: add init code for aux & ref clocks *PCIe driver: additional init of the hardware controller Tested 3.18 and 4.1 on an AP148 with bootloader branch 0.0.1 Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> SVN-Revision: 46557		2015-08-04 23:10:03 +00:00
..
imagebuilder	build: Prevent more gzip timestamps	2015-07-14 09:57:45 +00:00
linux	ipq806x: fix freeze in PCIe code when booting with an old u-boot	2015-08-04 23:10:03 +00:00
sdk	sdk: provide explicit CONFIG_MODULES kconfig symbol	2015-07-27 23:45:15 +00:00
toolchain	toolchain: respect CONFIG_VERSION_FILENAMES and add host system suffix	2015-02-07 21:01:37 +00:00
Config.in	build: remove obsolete references to cris and avr32	2015-03-24 10:07:40 +00:00
Makefile	target: do not make target/*/install depend on target/*/compile - removes one redundant kernel build dir call on target/install	2012-06-06 17:24:05 +00:00