u-boot.git/common/spl/Makefile, branch v2022.01

lib: optee: remove the duplicate CONFIG_OPTEE

2021-10-05T12:44:48+00:00

The configuration CONFIG_OPTEE is defined 2 times:
1- in lib/optee/Kconfig for support of OPTEE images loaded by bootm command
2- in drivers/tee/optee/Kconfig for support of OP-TEE driver.

It is abnormal to have the same CONFIG define for 2 purpose;
and it is difficult to managed correctly their dependencies.

Moreover CONFIG_SPL_OPTEE is defined in common/spl/Kconfig
to manage OPTEE image load in SPL.

This definition causes an issue with the macro CONFIG_IS_ENABLED(OPTEE)
to test the availability of the OP-TEE driver.

This patch cleans the configuration dependency with:
- CONFIG_OPTEE_IMAGE (renamed) => support of OP-TEE image in U-Boot
- CONFIG_SPL_OPTEE_IMAGE (renamed) => support of OP-TEE image in SPL
- CONFIG_OPTEE (same) => support of OP-TEE driver in U-Boot
- CONFIG_OPTEE_LIB (new) => support of OP-TEE library

After this patch, the macro have the correct behavior:
- CONFIG_IS_ENABLED(OPTEE_IMAGE) => Load of OP-TEE image is supported
- CONFIG_IS_ENABLED(OPTEE) => OP-TEE driver is supported

Signed-off-by: Patrick Delaunay

net: Rename SPL_NET_SUPPORT to SPL_NET

2021-09-04T16:48:53+00:00

Rename this option so that CONFIG_IS_ENABLED can be used with it.

Signed-off-by: Simon Glass

sata: Rename SATA_SUPPORT to SATA

2021-09-04T16:26:02+00:00

Rename this options so that CONFIG_IS_ENABLED can be used with it.

Signed-off-by: Simon Glass

mmc: Rename MMC_SUPPORT to MMC

2021-09-04T15:42:41+00:00

Rename these options so that CONFIG_IS_ENABLED can be used with them.

Signed-off-by: Simon Glass 
Reviewed-by: Jaehoon Chung 
[trini: Fixup some incorrect renames]
Signed-off-by: Tom Rini

spl: Extract legacy image handling into separate file

2020-04-27T18:29:33+00:00

This patch moves the legacy image handling into a separate file, which
will be extended with other legacy image features later.

No function change intended.

Signed-off-by: Stefan Roese 
Cc: Daniel Schwierzeck 
Cc: Weijie Gao 
Cc: Simon Goldschmidt 
Reviewed-by: Daniel Schwierzeck

spl: separate SPL_FRAMEWORK config for spl and tpl

2019-11-17T09:22:53+00:00

Right now enabling SPL_FRAMEWORK will also enable it for the TPL in all
cases, making the TPL bigger. There may be cases where the TPL is really
size constrained due to its underlying ram size.

Therefore introduce a new TPL_FRAMEWORK option and make the relevant
conditionals check for both. The default is set to "y if SPL_FRAMEWORK"
to mimic the previous behaviour where the TPL would always get the
SPL framework if it was enabled in SPL.

Signed-off-by: Heiko Stuebner 
Reviewed-by: Kever Yang

spl: support booting via RISC-V OpenSBI

2019-08-26T08:07:42+00:00

RISC-V OpenSBI is an open-source implementation of the RISC-V Supervisor
Binary Interface (SBI) specification. It is required by Linux and U-Boot
running in supervisor mode. This patch adds support for booting via the
OpenSBI FW_DYNAMIC firmware. It supports OpenSBI version 0.4 and higher.

In this configuration, U-Boot SPL starts in machine mode. After loading
OpenSBI and U-Boot proper, it will start OpenSBI. All necessary
parameters are generated by U-Boot SPL and are passed to OpenSBI. U-Boot
proper is started in supervisor mode by OpenSBI. Support for OpenSBI is
enabled with CONFIG_SPL_OPENSBI. An additional configuration entry,
CONFIG_SPL_OPENSBI_LOAD_ADDR, is used to specify the load address of the
OpenSBI firmware binary. It is not used directly in U-Boot and instead
is intended to make the value available to scripts such as FIT
configuration generators.

The header file include/opensbi.h is based on header files from the
OpenSBI project. They are recent, as of commit bae54f764570 ("firmware:
Add fw_dynamic firmware").

Signed-off-by: Lukas Auer 
Reviewed-by: Bin Meng 
Tested-by: Bin Meng 
Reviewed-by: Anup Patel

usb: Rename SPL_USB_SUPPORT to SPL_USB_STORAGE

2019-02-15T21:01:15+00:00

Since there is the SPL_USB_HOST_SUPPORT for enabling USB support in SPL,
makes more sense to rename the SPL_USB_SUPPORT as SPL_USB_STORAGE.
Everything that is not part of the usb storage support in SPL is now
build under SPL_USB_HOST_SUPPORT.

Signed-off-by: Abel Vesa 
Reviewed-by: Tom Rini 
Reviewed-by: Fabio Estevam 
Reviewed-by: Lukasz Majewski

spl: Kconfig: Replace CONFIG_SPL_EXT_SUPPORT to CONFIG_SPL_FS_EXT4

2019-02-01T14:14:21+00:00

Replace CONFIG_SPL_EXT_SUPPORT to CONFIG_SPLY_FS_EXT4 so both
obj-$(CONFIG_$(SPL_)FS_EXT4) and CONFIG_IS_ENABLED(FS_EXT4) can be
used to control the build in both SPL and U-Boot.

Signed-off-by: Tien Fong Chee 
Reviewed-by: Tom Rini

spl: Kconfig: Replace CONFIG_SPL_FAT_SUPPORT with CONFIG_SPL_FS_FAT

2019-02-01T14:12:48+00:00

Replace CONFIG_SPL_FAT_SUPPORT with CONFIG_SPL_FS_FAT so
obj-$(CONFIG_$(SPL_)FS_FAT) can be used to control the build in both
SPL and U-Boot.

Signed-off-by: Tien Fong Chee 
Reviewed-by: Simon Goldschmidt 
Reviewed-by: Tom Rini