uboot-2021-rebase.git - uboot 2021 rebase, to fix booting on modern SD cards, from https://github.com/fifteenhex/u-boot/tree/am335x_som

Age	Commit message (Collapse)	Author
2012-11-30	x86: Add a default implementation for cleanup_before_linux()	Gabe Black
	This function provides an opportunity for some last minute cleanup and reconfiguration before control is handed over to Linux. It's possible this may need to do something in the future, but for now it's left empty. It's set up as a weak symbol so it can be overridden if necessary on a case by case basis. Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2012-11-28	x86: Put global data on the stack	Graeme Russ
	Putting global data on the stack simplifies the init process (and makes it slightly quicker). During the 'flash' stage of the init sequence, global data is in the CAR stack. After SDRAM is initialised, global data is copied from CAR to the SDRAM stack Signed-off-by: Graeme Russ <graeme.russ@gmail.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2012-11-28	x86: Forward declare gd_t	Graeme Russ
	So it can be used as a type in struct global_data and remove an ugly typecast Signed-off-by: Graeme Russ <graeme.russ@gmail.com> Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de>
2012-01-04	x86: Create weak init_cache() and default enable_caches() functions	Graeme Russ
	-- Changes for v2: - Tweaked commit title
2012-01-04	x86: Use fs for global data	Graeme Russ
	Use the base address of the 'F' segment as a pointer to the global data structure. By adding the linear address (i.e. the 'D' segment address) as the first word of the global data structure, the address of the global data relative to the 'D' segment can be found simply, for example, by: fs movl 0, %eax This makes the gd 'pointer' writable prior to relocation (by reloading the Global Desctriptor Table) which brings x86 into line with all other arches NOTE: Writing to the gd 'pointer' is expensive (but we only do it twice) but using it to access global data members (read and write) is still fairly cheap -- Changes for v2: - Rebased against changes made to patch #3 - Removed extra indent - Tweaked commit message
2012-01-04	x86: Rework Global Descriptor Table loading	Graeme Russ
	The inline assembler is ugly and uses hard coded magic numbers. Make it more elegant to allow cleaner implementation of future GDT related patches. The compiler seems smart enough to generate the same code anyway -- Changes for v2: - Rebased against revised patch #3 - Use GDT size define instead of magic number - Added commit message
2012-01-04	x86: Remove GDR related magic numbers	Graeme Russ
	-- Changes for v2: - Use an enum - Add defined for GDT size (previously added in patch 7) - Use X86_ namespace (as per Linux headers)
2011-11-29	x86: Fix a few recently added bugs	Gabe Black
	Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2011-11-29	cosmetic: checkpatch cleanup of arch/x86/cpu/*.c	Graeme Russ
	Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2011-08-04	Convert ISO-8859 files to UTF-8	Albert ARIBAUD
	There was a mix of UTF-8 and ISO-8859 files in the U-Boot source tree, which could cause issues with the patchwork review system. This commit converts all ISO-8859 files to UTF-8. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2011-04-13	x86: Rename i386 to x86	Graeme Russ
	Signed-off-by: Graeme Russ <graeme.russ@gmail.com>