kernel.git/arch/m68k/kernel/head.S, branch linux-3.15.y

m68k: head.S - Remove bogus L prefix in comment

2014-03-10T20:15:08Z

Signed-off-by: Geert Uytterhoeven

m68k: Remove dead code

2014-03-10T20:15:07Z

Signed-off-by: Finn Thain Signed-off-by: Geert Uytterhoeven

m68k: Remove CONSOLE_PENGUIN macro, adopt CONFIG_LOGO

2014-03-10T20:15:06Z

Allow CONFIG_LOGO to enable/disable the head.S penguin logo as well as the framebuffer console logo. This should save a few bytes. It also gets rid of the obscure CONSOLE_PENGUIN macro. Signed-off-by: Finn Thain Signed-off-by: Geert Uytterhoeven

m68k/mac: Make SCC reset work more reliably

2014-01-19T10:53:22Z

For SCC initialization we cannot assume that the control register is in the correct state to accept a register pointer. So first read from the control register in order to "sync" up. Signed-off-by: Finn Thain Signed-off-by: Geert Uytterhoeven

m68k/UAPI: Disintegrate arch/m68k/include/asm/bootinfo.h

2013-11-26T10:09:15Z

Export the bootinfo definitions that are used by bootstrap loaders, and split them up in generic and platform-specific parts. Signed-off-by: Geert Uytterhoeven

m68k/mac: Move struct mac_booter_data to

2013-11-26T10:09:14Z

struct mac_booter_data is no longer part of the bootinfo API, hence move it from to , dropping all unused fields in the process. Also remove the no longer used mac_booter_data pointer from head.S. Signed-off-by: Geert Uytterhoeven

m68k: head.S - Correct date and spelling

2013-11-26T10:09:12Z

Signed-off-by: Geert Uytterhoeven

m68k: The bootinfo is located right after the kernel

2013-11-26T10:09:11Z

Since the introduction of init sections (which are located after BSS), the bootinfo is no longer located right after the BSS, but after all kernel sections. Signed-off-by: Geert Uytterhoeven

m68k/mac: Fix unexpected interrupt with CONFIG_EARLY_PRINTK

2013-05-31T08:43:18Z

The present code does not wait for the SCC to finish resetting itself before trying to initialise the device. The result is that the SCC interrupt sources become enabled (if they weren't already). This leads to an early boot crash (unexpected interrupt) given CONFIG_EARLY_PRINTK. Fix this by adding a delay. A successful reset disables the interrupt sources. Also, after the reset for channel A setup, the SCC then gets a second reset for channel B setup which leaves channel A uninitialised again. Fix this by performing the reset only once. Signed-off-by: Finn Thain Cc: stable@vger.kernel.org Signed-off-by: Geert Uytterhoeven

m68k/mac: early console

2011-12-10T18:52:45Z

Revive the old mac_serial_print() routine as mac_early_print(). mac_serial_print() did not function because it did not use the right offsets for its stack arguments. Fix this and make compilation conditional on CONFIG_EARLY_PRINTK instead of the obscure MAC_SERIAL_DEBUG macro. Give mac_early_print() a new string length parameter to fit the early console API. Send output to the framebuffer as well as serial ports. Change the line rate to 38400 baud to match the default for the real (pmac_zilog) serial console. Signed-off-by: Finn Thain Signed-off-by: Geert Uytterhoeven