u-boot.git/boot/vbe_simple.c, branch v2023.01 Unnamed repository; edit this file 'description' to name the repository. vbe: Move OS implementation into a separate file 2022-10-31T15:03:36+00:00 Simon Glass sjg@chromium.org 2022-10-21T00:23:11+00:00 c263e21bcb01f19e6ccb2452fdcc601ff84942db Move this into its own file so it can be built only by U-Boot proper. Signed-off-by: Simon Glass <sjg@chromium.org> 
Move this into its own file so it can be built only by U-Boot proper.

Signed-off-by: Simon Glass <sjg@chromium.org>
vbe: Support reading the next SPL phase via VBE 2022-10-31T15:03:18+00:00 Simon Glass sjg@chromium.org 2022-10-21T00:23:10+00:00 d2b22ae23196604fda88e1ad9ec9f0e8fd285d07 Add an SPL loader to obtain the next-phase binary from a FIT provided by the VBE driver. Signed-off-by: Simon Glass <sjg@chromium.org> 
Add an SPL loader to obtain the next-phase binary from a FIT provided
by the VBE driver.

Signed-off-by: Simon Glass <sjg@chromium.org>
boot: Tidy up logging and naming in vbe_simple 2022-10-18T03:17:13+00:00 Simon Glass sjg@chromium.org 2022-10-11T15:47:16+00:00 87c97cb1f9a45567488edd260539467b7b1a869a Make sure the log_msg_ret() values are unique so that the log trace is unambiguous with LOG_ERROR_RETURN. Also avoid reusing the 'node' variable for two different nodes in bootmeth_vbe_simple_ft_fixup(), since this is confusing. Signed-off-by: Simon Glass <sjg@chromium.org> 
Make sure the log_msg_ret() values are unique so that the log trace is
unambiguous with LOG_ERROR_RETURN. Also avoid reusing the 'node' variable
for two different nodes in bootmeth_vbe_simple_ft_fixup(), since this is
confusing.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: core: Split ofnode_path_root() into two functions 2022-09-30T02:43:43+00:00 Simon Glass sjg@chromium.org 2022-09-07T02:27:24+00:00 b7bd94f1a8a63cd4f947036e0d42ee2e23852d64 This function turns out to be a little confusing since it looks up a path and also registers the tree. Split it into two, one that gets the root node and one that looks up a path, so the purpose is clear. Registering the tree will happen in a function to be added in a later patch, called oftree_from_fdt(). Signed-off-by: Simon Glass <sjg@chromium.org> 
This function turns out to be a little confusing since it looks up a path
and also registers the tree. Split it into two, one that gets the root
node and one that looks up a path, so the purpose is clear.

Registering the tree will happen in a function to be added in a later
patch, called oftree_from_fdt().

Signed-off-by: Simon Glass <sjg@chromium.org>
boot: simplify bootmeth_vbe_simple_ft_fixup() 2022-08-26T22:32:59+00:00 Heinrich Schuchardt heinrich.schuchardt@canonical.com 2022-08-23T08:31:56+00:00 49740e02555f72394fb319a8221bad833d8207db Don't assign a value to a variable if it is not used afterwards. Move variables to the code fragment where they are used. Addresses-Coverity: CID 356243 ("Code maintainability issues (UNUSED_VALUE)") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
Don't assign a value to a variable if it is not used afterwards.
Move variables to the code fragment where they are used.

Addresses-Coverity: CID 356243 ("Code maintainability issues (UNUSED_VALUE)")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
vbe: Support VBE simple 2022-08-12T12:17:11+00:00 Simon Glass sjg@chromium.org 2022-07-30T21:52:33+00:00 cb47e21acbc4c404214623de1d4a306452ec466d Add support for VBE simple, which permits firmware update of a single image stored in MMC or another block device. Signed-off-by: Simon Glass <sjg@chromium.org> 
Add support for VBE simple, which permits firmware update of a single
image stored in MMC or another block device.

Signed-off-by: Simon Glass <sjg@chromium.org>