u-boot.git/common/spl/spl.c, branch v2015.07

spl: Correct address in spl_relocate_stack_gd()

2015-05-14T10:57:23+00:00

During the Kconfig conversion one of the changes was missed.
CONFIG_SPL_STACK_R should be CONFIG_SPL_STACK_R_ADDR since we want the
address.

Reported-by: Tim Harvey 
Signed-off-by: Simon Glass

Merge branch 'master' of git://git.denx.de/u-boot-fsl-qoriq

2015-04-24T17:43:24+00:00

armv8/ls2085aqds: NAND boot support

2015-04-23T23:46:50+00:00

This adds NAND boot support for LS2085AQDS, using SPL framework.
Details of forming NAND image can be found in README.

Signed-off-by: Scott Wood 
[York Sun: Remove +S from defconfig after commit 252ed872]
Signed-off-by: York Sun

dm: Init device tree as well as driver model in SPL

2015-04-23T15:05:55+00:00

If enabled, make sure that the device tree is available in SPL before
setting up driver model.

Signed-off-by: Simon Glass

Correct malloc_limit value for pre-relocation malloc()

2015-04-23T15:05:53+00:00

The limit is measured from the start of the malloc() area and is not an
absolute address. Correct this.

Signed-off-by: Simon Glass

Introduce CONFIG_SPL_PANIC_ON_RAW_IMAGE

2015-04-10T12:23:37+00:00

introduce CONFIG_SPL_PANIC_ON_RAW_IMAGE.
An SPL which define this will panic() if the
image it has loaded does not have a mkimage
signature.

Signed-off-by: Albert ARIBAUD (3ADEV)

arm: spl: Allow board_init_r() to run with a larger stack

2015-03-04T19:55:04+00:00

At present SPL uses a single stack, either CONFIG_SPL_STACK or
CONFIG_SYS_INIT_SP_ADDR. Since some SPL features (such as MMC and
environment) require a lot of stack, some boards set CONFIG_SPL_STACK to
point into SDRAM. They then set up SDRAM very early, before board_init_f(),
so that the larger stack can be used.

This is an abuse of lowlevel_init(). That function should only be used for
essential start-up code which cannot be delayed. An example of a valid use is
when only part of the SPL code is visible/executable, and the SoC must be set
up so that board_init_f() can be reached. It should not be used for SDRAM
init, console init, etc.

Add a CONFIG_SPL_STACK_R option, which allows the stack to be moved to a new
address before board_init_r() is called in SPL.

The expected SPL flow (for CONFIG_SPL_FRAMEWORK) is documented in the README.

Signed-off-by: Simon Glass 
For version 1:
Acked-by: Albert ARIBAUD 
Reviewed-by: Stefan Roese 
Tested-by: Bo Shen 
Acked-by: Bo Shen 
Acked-by: Heiko Schocher 
Tested-by: Heiko Schocher 

Signed-off-by: Tom Rini

arm: spl: Provide for a board-specific loader

2015-02-16T19:15:06+00:00

Some boards have a special way of loading U-Boot that does not fit with
the existing SPL code. For example sunxi uses an 'FEL' mode where U-Boot
is loaded over USB. Add a CONFIG option and boot mode for this.

Signed-off-by: Simon Glass 
Acked-by: Siarhei Siamashka 
Acked-by: Hans de Goede 
Signed-off-by: Hans de Goede

spl: Change printf to puts for "Unsupported boot-device"

2015-01-28T21:58:01+00:00

Microblaze currently doesn't use printf in SPL. So this one line was the only
reference to it and resulted in the printf functionality to be pulled in.
Exceeding the 4k size limit. Lets change the printf back to puts so that
Microblaze is fixed again. The only drawback is that the detected boot-device
number will not be printed. But this message alone should be helpful enough
to get an idea where the boot process is broken.

Signed-off-by: Stefan Roese 
Cc: Tom Rini 
Cc: Michal Simek 
Acked-by: Michal Simek

Merge git://git.denx.de/u-boot-dm

2014-11-24T17:01:48+00:00

Conflicts:
	drivers/serial/serial-uclass.c

Signed-off-by: Tom Rini