u-boot.git/tools, branch v2020.01

Merge tag 'u-boot-rockchip-20191231' of https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip

2020-01-02T15:28:26+00:00

- Fix latest mainline kernel for rk3308
- Update rk3288-evb config to suport OP-TEE
- Fix for firefly-px30 DEBUG_UART channel and make it standalone
- Script make_fit_atf add python3 support
- Fix rk3328 timer with correct COUNTER_FREQUENCY
- Fix rk3328 ATF support with enable spl-fifo-mode

tools: .gitignore: add asn1_compiler

2020-01-02T15:27:23+00:00

Add the tool to the ignore list to prevent being marked as unversioned.

Signed-off-by: Dario Binacchi 
Reviewed-by: Bin Meng

tools/imximage: share DCD information via Kconfig

2019-12-27T11:55:59+00:00

IMX based platforms can have the DCD table located on different
addresses due to differences in their memory maps (ie iMX7ULP).

This information is required by the user to sign the images for secure
boot so continue making it accessible via mkimage.

Signed-off-by: Jorge Ramirez-Ortiz 
Reviewed-by: Fabio Estevam 
Signed-off-by: Stefano Babic

rockchip: mkimage: fix wrong range of rc4 encoding for boot image

2019-12-27T07:17:07+00:00

The rc4 encoding should cover spl header as well, and the file_size
contains spl header too.

Signed-off-by: Jeffy Chen 
Reviewed-by: Kever Yang

rockchip: mkimage: support packing optional second level boot-loader

2019-12-27T07:17:07+00:00

Support packing optional second level boot-loader:

$ ./tools/mkimage -n rk3399 -T rksd -d \
  rk3399_ddr_800MHz_v1.24.bin:rk3399_miniloader_v1.19.bin out -v
Adding Image rk3399_ddr_800MHz_v1.24.bin
Size 116492(pad to 116736)
Adding Image rk3399_miniloader_v1.19.bin
Size 88060(pad to 88064)
Image Type:   Rockchip RK33 (SD/MMC) boot image
Init Data Size: 116736 bytes
Boot Data Size: 88064 bytes

Mainly parse init file and boot file from datafile option, copy them to
the image with 2KB alignment.

Signed-off-by: Jeffy Chen 
Reviewed-by: Kever Yang

fw_setenv: avoid writing environment when nothing has changed

2019-12-20T16:02:24+00:00

In the case where one deletes an already-non-existing variable, or sets
a variable to the value it already has, there is no point in writing the
environment back, thus reducing wear on the underlying storage
device.

In the case of redundant environments, if the two environments
differ (e.g. because one is corrupt), make sure that any call of
fw_setenv causes the two to become synchronized, even if the fw_setenv
call does not change anything in the good copy.

Signed-off-by: Rasmus Villemoes 
Acked-by: Joe Hershberger

cmd: add asn1_compiler

2019-12-06T21:44:20+00:00

Imported from linux kernel v5.3:
 asn1.h without changes
 asn1_ber_bytecode.h without changes
 asn1_decoder.h without changes
 asn1_compiler.c without changes

This host command will be used to create a ASN1 parser, for example,
for pkcs7 messages or x509 certificates. More specifically, it will
generate *byte code* which will be interpreted by asn1 decoder library.

Signed-off-by: AKASHI Takahiro 
Reviewed-by: Heinrich Schuchardt

cosmetic: Fix spelling and whitespace errors

2019-12-03T13:43:23+00:00

Signed-off-by: Thomas Hebb

crc32: Use the crc.h header for crc functions

2019-12-02T23:23:08+00:00

Drop inclusion of crc.h in common.h and use the correct header directly
instead.

With this we can drop the conflicting definition in fw_env.h and rely on
the crc.h header, which is already included.

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

crc: Fix code style with crc functions

2019-12-02T23:23:07+00:00

Some of these have a space before the bracket. Drop it to fix the style.
Add some missing function comments while here.

Note that u32 and u8 cannot be used here since crc.h is included on the
host side.

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