u-boot.git/cmd/load.c, branch v2022.01

loads: Block writes into LMB reserved areas of U-Boot

2021-10-25T18:29:37+00:00

The loads srec loading may overwrite piece of U-Boot accidentally.
Prevent that by using LMB to detect whether upcoming write would
overwrite piece of reserved U-Boot code, and if that is the case,
abort the srec loading.

Signed-off-by: Marek Vasut 
Cc: Simon Glass 
Cc: Tom Rini 
Reviewed-by: Simon Glass

xyz-modem: Show information about finished transfer

2021-09-03T18:32:41+00:00

Show "## Start Addr" or "## Binary (...) download aborted" information like
in Kermit "loadb" command.

Signed-off-by: Pali Rohár

xyz-modem: Properly abort/terminate transfer on error

2021-09-03T18:32:41+00:00

Transfer termination tries to instruct sender that transfer was terminated.

Print error message and indicates aborted transfer in return value.

Signed-off-by: Pali Rohár 
Reviewed-by: Simon Glass

xyz-modem: Close stream after processing/sending terminate sequence

2021-09-03T18:32:41+00:00

Obviously it is not possible to send terminate sequence over stream after
closing stream.

Signed-off-by: Pali Rohár

loadb: Properly indicate aborted kermit transfer

2021-09-01T23:25:37+00:00

When k_recv() returns zero it indicates that kermit transfer was aborted.
Function do_load_serial_bin() (caller of load_serial_bin()) interprets
value ~0 as aborted transfer, so properly propagates information about
aborted transfer from k_recv() to do_load_serial_bin().

Signed-off-by: Pali Rohár

global: Convert simple_strtoul() with decimal to dectoul()

2021-08-02T17:32:14+00:00

It is a pain to have to specify the value 10 in each call. Add a new
dectoul() function and update the code to use it.

Signed-off-by: Simon Glass

global: Convert simple_strtoul() with hex to hextoul()

2021-08-02T17:32:14+00:00

It is a pain to have to specify the value 16 in each call. Add a new
hextoul() function and update the code to use it.

Add a proper comment to simple_strtoul() while we are here.

Signed-off-by: Simon Glass

cmd/load: support uploading EFI binary via UART

2021-03-19T19:54:55+00:00

When uploading an EFI binary via the UART we have to call
efi_set_bootdev() or we won't be able to execute it.

Put the includes into alphabetic order.

Fixes: 5f59518a7b1a ("efi_loader: setting boot device")
Signed-off-by: Heinrich Schuchardt

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42+00:00

Move this out of the common header and include it only where needed.  In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly.   Finally, we have a few
cases where we did not need to include  at all, so
remove that include.

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

cmd: correct long text loadb, loadx, loady

2021-01-25T00:15:33+00:00

The first argument is the load address and not an offset.

The second argument cannot be entered without the first one.

Signed-off-by: Heinrich Schuchardt 
Reviewed-by: Simon Glass