u-boot.git/arch/xtensa, branch v2022.04

dts: automatically build necessary .dtb files

2022-02-09T19:26:12Z

When building for a custom board, it is quite common to maintain a private branch which include some defconfig and .dts files. But to hook up those .dts files requires modifying a file "belonging" to upstream U-Boot, the arch/*/dts/Makefile. Forward-porting that branch to a newer upstream then often results in a conflict which, while it is trivial to resolve by hand, makes it harder to have a CI do "try to build our board against latest upstream". The .config usually includes information on precisely what .dtb(s) are needed, so to avoid having to modify the Makefile, simply add the files in (SPL_)OF_LIST to dtb-y. A technicality is that (SPL_)OF_LIST is not always defined, so rework the Kconfig symbols so that (SPL_)OF_LIST is always defined (when (SPL_)OF_CONTROL), but only prompted for in the cases which used to be their "depends on". nios2 and microblaze already have something like this in their dts/Makefile, and the rationale in commit 41f59f68539 is similar to the above. So this simply generalizes existing practice. Followup patches could remove the logic in those two makefiles, just as there's potential for moving some common boilerplate from all the arch/*/dts/Makefile files to the new scripts/Makefile.dts. Signed-off-by: Rasmus Villemoes Reviewed-by: Simon Glass

Finish conversion of CONFIG_SYS_CLK_FREQ to Kconfig

2021-12-27T21:20:18Z

In order to finish moving this symbol to Kconfig for all platforms, we need to do a few more things. First, for all platforms that define this to a function, introduce CONFIG_DYNAMIC_SYS_CLK_FREQ, similar to CONFIG_DYNAMIC_DDR_CLK_FREQ and populate clock_legacy.h. This entails also switching all users from CONFIG_SYS_CLK_FREQ to get_board_sys_clk() and updating a few preprocessor tests. With that done, all platforms that define a value here can be converted to Kconfig, and a fall-back of zero is sufficiently safe to use (and what is used today in cases where code may or may not have this available). Make sure that code which calls this function includes to get the prototype. Signed-off-by: Tom Rini

WS cleanup: remove SPACE(s) followed by TAB

2021-09-30T13:08:16Z

Signed-off-by: Wolfgang Denk

WS cleanup: remove trailing white space

2021-09-30T12:08:56Z

Signed-off-by: Wolfgang Denk Reviewed-by: Simon Glass

WS cleanup: remove excessive empty lines

2021-09-30T12:08:56Z

Signed-off-by: Wolfgang Denk

WS cleanup: remove trailing empty lines

2021-09-30T12:08:56Z

Signed-off-by: Wolfgang Denk

lmb: xtensa: Add arch_lmb_reserve()

2021-09-23T18:15:32Z

Add arch_lmb_reserve() implemented using arch_lmb_reserve_generic(). It is rather likely this architecture also needs to cover U-Boot with LMB before booting Linux. Signed-off-by: Marek Vasut Cc: Chris Zankel Cc: Simon Goldschmidt Cc: Tom Rini

Kconfig: Remove all default n/no options

2021-08-31T21:47:49Z

default n/no doesn't need to be specified. It is default option anyway. Signed-off-by: Michal Simek [trini: Rework FSP_USE_UPD portion] Signed-off-by: Tom Rini

treewide: Convert macro and uses of section(foo) to section("foo")

2021-05-24T18:21:30Z

This commit does the same thing as Linux commit 33def8498fdd. Use a more generic form for __section that requires quotes to avoid complications with clang and gcc differences. Remove the quote operator # from compiler_attributes.h __section macro. Convert all unquoted __section(foo) uses to quoted __section("foo"). Also convert __attribute__((section("foo"))) uses to __section("foo") even if the __attribute__ has multiple list entry forms. Signed-off-by: Marek Behún Reviewed-by: Bin Meng Reviewed-by: Simon Glass

lmb: move CONFIG_LMB in Kconfig

2021-04-22T18:09:45Z

Migrate CONFIG_LMB in Kconfig. Signed-off-by: Patrick Delaunay

u-boot.git/arch/xtensa, branch v2022.04

dts: automatically build necessary .dtb files

Finish conversion of CONFIG_SYS_CLK_FREQ to Kconfig

WS cleanup: remove SPACE(s) followed by TAB

WS cleanup: remove trailing white space

WS cleanup: remove excessive empty lines

WS cleanup: remove trailing empty lines

lmb: xtensa: Add arch_lmb_reserve()

Kconfig: Remove all default n/no options

treewide: Convert macro and uses of __section(foo) to __section("foo")

lmb: move CONFIG_LMB in Kconfig

treewide: Convert macro and uses of section(foo) to section("foo")