starfive-tech/u-boot.git/common/memsize.c, branch master

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42+00:00

Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include at all, so remove that include. Signed-off-by: Simon Glass Signed-off-by: Tom Rini

common: Move RAM-sizing functions to init.h

2020-01-17T19:02:35+00:00

These functions relate to memory init so move them into the init header. Signed-off-by: Simon Glass

common/memsize.c: Increase save array for supporting memory size > 4GB

2018-07-10T20:55:59+00:00

In ARM 64-bits, memory size can be supported is more than 4GB, hence increasing save array is needed to cope with testing larger memory. Signed-off-by: Tien Fong Chee

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

common/memsize.c: restore content of the base address

2018-03-14T01:59:30+00:00

For the last return of function get_ram_size(), when size=maxsize, restore the base address (*base) content. Add comment for the remaining case to avoid regression: this case is already correctly handled. Signed-off-by: Patrick Delaunay

common/memsize.c: prepare get_ram_size update

2018-03-14T01:59:30+00:00

Save the content of the base address in a new variable in stack (save_base) to prepare restore this content. This patch don't modified code behavior and stack usage. Signed-off-by: Patrick Delaunay

Revert "common/memsize.c: Simplify RAM size detection"

2016-02-10T13:34:42+00:00

This commit breaks bootup on sunxi boards, the get stuck when running the main u-boot binary at: CPU: Allwinner H3 (SUN8I) I2C: ready DRAM: This reverts commit 8e7cba048baae68ee0916a8f52b4304277328d5e. Signed-off-by: Hans de Goede

common/memsize.c: Simplify RAM size detection

2016-02-08T15:10:49+00:00

The case of memory of size 0 is not that different from a memory of any other size, so we remove the duplicate code and treat the small differences when it is the case. Signed-off-by: Eddy Petrișor

common/memsize.c: Coding style cleanup

2015-01-14T16:35:43+00:00

Prepare code to make later modifications checkpatch-clean. Signed-off-by: Wolfgang Denk

common: Add get_effective_memsize() to memsize.c

2014-02-21T16:06:13+00:00

This function has been around for powerpc. It is used for systems with memory more than CONFIG_MAX_MEM_MAPPED. In case of non-contiguous memory, this feature can limit U-boot to one block without going over the limit. Signed-off-by: York Sun Acked-by: Albert ARIBAUD