u-boot.git/common/memsize.c, branch v2018.09 Unnamed repository; edit this file 'description' to name the repository. common/memsize.c: Increase save array for supporting memory size > 4GB 2018-07-10T20:55:59+00:00 Tien Fong Chee tien.fong.chee@intel.com 2018-06-20T07:06:20+00:00 67a2616af18bbb38905b90ed1c6b66659671e1da 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 <tien.fong.chee@intel.com> 
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 <tien.fong.chee@intel.com>
SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07T13:34:12+00:00 Tom Rini trini@konsulko.com 2018-05-06T21:58:06+00:00 83d290c56fab2d38cd1ab4c4cc7099559c1d5046 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 <trini@konsulko.com> 
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 <trini@konsulko.com>
common/memsize.c: restore content of the base address 2018-03-14T01:59:30+00:00 Patrick Delaunay patrick.delaunay@st.com 2018-01-25T17:07:46+00:00 218da804ef0971ecee8063c45deae0345e344812 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 <patrick.delaunay@st.com> 
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 <patrick.delaunay@st.com>
common/memsize.c: prepare get_ram_size update 2018-03-14T01:59:30+00:00 Patrick Delaunay patrick.delaunay@st.com 2018-01-25T17:07:45+00:00 c5da05cd412e1656fe3d1909966013fc121c5c5c 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 <patrick.delaunay@st.com> 
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 <patrick.delaunay@st.com>
Revert "common/memsize.c: Simplify RAM size detection" 2016-02-10T13:34:42+00:00 Hans de Goede hdegoede@redhat.com 2016-02-09T21:38:31+00:00 cc8d698fabf072f49ef4dfb2cfdbe0f57d54af81 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 <hdegoede@redhat.com> 
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 <hdegoede@redhat.com>
common/memsize.c: Simplify RAM size detection 2016-02-08T15:10:49+00:00 Eddy Petrișor eddy.petrisor@gmail.com 2016-02-02T20:15:28+00:00 8e7cba048baae68ee0916a8f52b4304277328d5e 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 <eddy.petrisor@gmail.com> 
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 <eddy.petrisor@gmail.com>
common/memsize.c: Coding style cleanup 2015-01-14T16:35:43+00:00 Wolfgang Denk wd@denx.de 2014-10-21T20:14:10+00:00 95099fee404024d3f150827da755b7b487be5ba8 Prepare code to make later modifications checkpatch-clean. Signed-off-by: Wolfgang Denk <wd@denx.de> 
Prepare code to make later modifications checkpatch-clean.

Signed-off-by: Wolfgang Denk <wd@denx.de>
common: Add get_effective_memsize() to memsize.c 2014-02-21T16:06:13+00:00 York Sun yorksun@freescale.com 2014-02-11T19:57:26+00:00 e38661634b3d60af80d85ce9eb570a45db4729ca 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 <yorksun@freescale.com> Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net> 
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 <yorksun@freescale.com>
Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24T13:44:38+00:00 Wolfgang Denk wd@denx.de 2013-07-08T07:37:19+00:00 1a4596601fd395f3afb8f82f3f840c5e00bdd57a Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
Revert "memsize: Fix for bug in memory sizing code" 2012-09-21T15:14:05+00:00 Tom Rini trini@ti.com 2012-09-21T15:14:05+00:00 3ab270d5df7ae7bf8d7b5d225ab1abb37297d77e After further investigation this change is not correct and results in get_ram_size returning incorrectly large values. Reported first by Gerlando Falauto. This reverts commit b8496cced856ff411f1eb2e4eff20f5abe7080b0. Signed-off-by: Tom Rini <trini@ti.com> 
After further investigation this change is not correct and results in
get_ram_size returning incorrectly large values.  Reported first by
Gerlando Falauto.

This reverts commit b8496cced856ff411f1eb2e4eff20f5abe7080b0.

Signed-off-by: Tom Rini <trini@ti.com>