starfive-tech/u-boot.git/common/spl/spl_atf.c, branch masterStarFive Tech U-Boot for VisionFive (JH7110) boards (mirror)https://git.radix-linux.su/starfive-tech/u-boot.git/atom?h=master2020-12-04T21:09:06+00:00spl: atf: add support for LOAD_IMAGE_V22020-12-04T21:09:06+00:00Michael Wallemichael@walle.cc2020-11-18T16:45:58+00:00urn:sha1:7b866825cd354a358eff8f62207701771e0511bd
Newer platforms use the LOAD_IMAGE_V2 parameter passing method. Add
support for it.
Signed-off-by: Michael Walle <michael@walle.cc>
spl: atf: remove helper structure from common header2020-12-04T21:09:05+00:00Michael Wallemichael@walle.cc2020-11-18T16:45:57+00:00urn:sha1:553825c1090c9f6968e81a0d40d0a3f42202fc6b
bl2_to_bl31_params_mem is just an implementation detail of the SPL ATF
support and is not needed anywhere else. Move it from the header to the
actual module.
Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Michal Simek <michal.simek@xilinx.com>
spl: atf: provide a bl2_plat_get_bl31_params_default()2020-12-04T21:09:05+00:00Michael Wallemichael@walle.cc2020-11-18T16:45:56+00:00urn:sha1:d2cb0c8f759ddc9cbc063816454d5f0d18d7fcb1
Move the actual implementation of the bl2_plat_get_bl31_params() to its
own function. The weak function will just call the default
implementation. This has the advantage that board code can still call
the original implementation if it just want to modify minor things.
Signed-off-by: Michael Walle <michael@walle.cc>
spl: atf: move storage for bl31_params into function2020-12-04T21:09:05+00:00Michael Wallemichael@walle.cc2020-11-18T16:45:55+00:00urn:sha1:37c218a06e50727ee5b13640f0cfeee396dc1c10
There is no need to have the storage available globally. This is also a
preparation for LOAD_IMAGE_V2 support. That will introduce a similar
generator function which also has its own storage.
Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Michal Simek <michal.simek@xilinx.com>
spl: Use standard FIT entries2020-10-27T07:13:32+00:00Michal Simekmichal.simek@xilinx.com2020-09-03T09:24:28+00:00urn:sha1:caa7fc2c57750f323d53aef38c7ee2e01898c4ba
SPL is creating fit-images DT node when loadables are recorded in selected
configuration. Entries which are created are using entry-point and
load-addr property names. But there shouldn't be a need to use non standard
properties because entry/load are standard FIT properties. But using
standard FIT properties enables option to use generic FIT functions to
descrease SPL size. Here is result for ZynqMP virt configuration:
xilinx_zynqmp_virt: spl/u-boot-spl:all -82 spl/u-boot-spl:rodata -22 spl/u-boot-spl:text -60
The patch causes change in run time fit image record.
Before:
fit-images {
uboot {
os = "u-boot";
type = "firmware";
size = <0xfd520>;
entry-point = <0x8000000>;
load-addr = <0x8000000>;
};
};
After:
fit-images {
uboot {
os = "u-boot";
type = "firmware";
size = <0xfd520>;
entry = <0x8000000>;
load = <0x8000000>;
};
};
Replacing calling fdt_getprop_u32() by fit_image_get_entry/load() also
enables support for reading entry/load properties recorded in 64bit format.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
common: Drop log.h from common header2020-05-19T01:19:18+00:00Simon Glasssjg@chromium.org2020-05-10T17:40:05+00:00urn:sha1:f7ae49fc4f363a803dab3be078e93ead8e75a8e9
Move this header out of the common header.
Signed-off-by: Simon Glass <sjg@chromium.org>
common: Drop image.h from common header2020-05-18T21:33:33+00:00Simon Glasssjg@chromium.org2020-05-10T17:40:01+00:00urn:sha1:4d72caa5b96b71e49b63f98bd8548b194380b544
Move this uncommon header out of the common header.
Signed-off-by: Simon Glass <sjg@chromium.org>
common: Drop net.h from common header2020-05-18T21:33:31+00:00Simon Glasssjg@chromium.org2020-05-10T17:39:56+00:00urn:sha1:90526e9fbac47af16d70f323feae45d8d1b0f9b7
Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.
Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.
Signed-off-by: Simon Glass <sjg@chromium.org>
spl: atf: Enable option to rewrite bl2_plat_get_bl31_params()2020-01-14T08:05:54+00:00Michal Simekmichal.simek@xilinx.com2019-12-19T17:13:31+00:00urn:sha1:5c03c990d1fb928048bf76f2fc03ee70276d4c4a
Xilinx ZynqMP platform is passing information to ATF in private format and
ATF bl31 parameters are not used. That's why enable option to rewrite this
function by platform specific implementation.
The patch also move and update kernel-doc format with missing parameters.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
spl: atf: Add missing ndepth initialization2020-01-14T08:05:53+00:00Michal Simekmichal.simek@xilinx.com2019-12-19T14:42:13+00:00urn:sha1:935568eecc4b3e9a493b6ba1517c1e066af63aef
ndepth needs to be initialized before it is used in fdt_next_node().
Uninitialized value is causing that node is found and depth increase but
won't pass condition below because initial state wasn't setup.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>