Add a new config option to allow to select the default compile
optimization level for the kernel.
Select the optimization for size by default if the small_flash feature is
set. Otherwise "Optimize for performance" is set.
Add the small_flash feature flag to all (sub)targets which had the
optimization for size in their default kernel config.
Remove CC_OPTIMIZE_FOR_* symbols from all kernel configs to apply the new
setting.
Exceptions to the above are:
- lantiq, where the optimization for size is only required for the
xway_legacy subtarget but was set for the whole target
- mediatek, ramips/mt7620 & ramips/mt76x8 where boards should have
plenty of space and an optimization for size doesn't make much sense
- rb532, which has 128MByte flash
Signed-off-by: Mathias Kresin <dev@kresin.me>
Remove CONFIG_VLAN_8021Q overrides for two targets
These features are built into the kernel image for all targets
Signed-off-by: Felix Fietkau <nbd@nbd.name>
to avoid editing the dts every time the kernel size changes.
uImage is now bigger than 1MB. Pad uImage to 64k erase block size.
Signed-off-by: Günther Kelleter <guenther.kelleter@devolo.de>
SVN-Revision: 46648
Switch to new 8250 debug uart code because the old
mach-mcs814x/include/mach/debug-macro.S tries to include
asm/hardware/debug-8250.S which no longer exists since kernel 3.14
Signed-off-by: Günther Kelleter <guenther.kelleter@devolo.de>
SVN-Revision: 46646
Mathias Kresin
Felix Fietkau
John Crispin
Florian Fainelli