u-boot.git/common/spl, branch v2016.11

spl: move SYS_OS_BASE to Kconfig

2016-10-15T12:12:27+00:00

Move SYS_OS_BASE to Kconfig and cleanup existing
uses.

Signed-off-by: Heiko Schocher 
[trini: Also migrate a4m2k]
Signed-off-by: Tom Rini

spl: move SPL_OS_BOOT to Kconfig

2016-10-15T01:11:33+00:00

Move SPL_OS_BOOT to Kconfig and cleanup existing
uses.

Signed-off-by: Heiko Schocher

spl: saveenv: adding saveenv support in SPL

2016-10-08T13:33:36+00:00

By default saveenv option is not supported for SPL. This patch
enable the support for save environment variable for SPL build.

Enable save environment support in SPL after setenv. By default
the saveenv option is not provided in SPL, but some boards need
this support in 'Falcon' boot, where SPL need to boot from
different images based on environment variable set by OS. For
example OS may set "reboot_image" environment variable to
"recovery" inorder to boot recovery image by SPL. The SPL read
"reboot_image" and act accordingly and change the reboot_image
to default mode using setenv and save the environemnt.

Signed-off-by: Ravi Babu 
Reviewed-by: Simon Glass 

change in v1:
	- dropped SUPPORT, use CONFIG_SPL_SAVEENV
	- updates the comments in mmc_private.h

spl: Make spl_boot_list a local variable

2016-10-06T19:08:55+00:00

There is no need for this to be in the BSS region. By moving it we can delay
use of BSS in SPL. This is useful for machines where the BSS region is not
in writeable space. On 64-bit x86, SPL runs from SPI flash and it is easier
to eliminate BSS use than link SPL to run with BSS at a particular
cache-as-RAM (CAR) address.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini

spl: Update spl_load_simple_fit() to take an spl_image param

2016-10-06T19:08:54+00:00

Upda the SPL FIT code to use the spl_image parameter.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini

spl: Update fat functions to take an spl_image parameter

2016-10-06T19:08:53+00:00

Update the fat loader to avoid using the spl_image global variable.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini

spl: Update ext functions to take an spl_image parameter

2016-10-06T19:08:53+00:00

Update the ext loader to avoid using the spl_image global variable.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini

spl: Pass spl_image as a parameter to load_image() methods

2016-10-06T19:08:52+00:00

Rather than having a global variable, pass the spl_image as a parameter.
This avoids BSS use, and makes it clearer what the function is actually
doing.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini

spl: Convert spl_board_load_image() to use linker list

2016-10-06T19:08:50+00:00

Add a linker list declaration for this method and remove the explicit
switch() code. Update existing users.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini

spl: Convert spl_net_load_image() to use linker list

2016-10-06T19:08:18+00:00

Add a linker list declaration for this method and remove the explicit
switch() code. We need two variants - one for BOOT_DEVICE_CPGMAC and one for
BOOT_DEVICE_USBETH.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini