diff options
Diffstat (limited to 'common/Kconfig')
| -rw-r--r-- | common/Kconfig | 62 |
1 files changed, 55 insertions, 7 deletions
diff --git a/common/Kconfig b/common/Kconfig index e3a5e1be1e9..5c66fd9156b 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -551,12 +551,11 @@ endmenu menu "Init options" config BOARD_TYPES - bool "Call get_board_type() to get and display the board type" + bool "Enable board_type entry in global data struct" help - If this option is enabled, checkboard() will call get_board_type() - to get a string containing the board type and this will be - displayed immediately after the model is shown on the console - early in boot. + If this option is enabled, a field will be added to the global + data struct to store an unsigned long value for the type of + platform that we have determined we are on, at run-time. config DISPLAY_CPUINFO bool "Display information about the CPU during start up" @@ -631,10 +630,30 @@ config EVENT_DEBUG events, such as event-type names. This adds to the code size of U-Boot so can be turned off for production builds. +config SPL_EVENT + bool # General-purpose event-handling mechanism in SPL + depends on SPL + help + This adds a framework for general purpose sending and processing of + events, to allow interested parties to be alerted when something + happens. This is an attempt to stem the flow of weak functions, + hooks, functions in board_f.c and board_r.c and the Kconfig options + below. + + See doc/develop/event.rst for more information. + +config SPL_EVENT_DYNAMIC + bool + depends on SPL_EVENT && EVENT_DYNAMIC + help + Enable this to support adding an event spy at runtime, without adding + it to the EVENT_SPY() linker list. This increases code size slightly + but provides more flexibility for boards and subsystems that need it. + endif # EVENT config ARCH_EARLY_INIT_R - bool "Call arch-specific init soon after relocation" + bool help With this option U-Boot will call arch_early_init_r() soon after relocation. Driver model is running by this point, and the cache @@ -1043,7 +1062,7 @@ choice prompt "Bloblist location in TPL" help Select the location of the bloblist, via various means. Typically - you should use the same value for SPL as for U-Boot, since they need + you should use the same value for TPL as for U-Boot, since they need to look in the same place. But if BLOBLIST_ALLOC is used, then a fresh bloblist will be created each time, since there is no shared address (between phases) for the bloblist. @@ -1066,6 +1085,35 @@ endchoice endif # TPL_BLOBLIST +if VPL_BLOBLIST + +choice + prompt "Bloblist location in VPL" + help + Select the location of the bloblist, via various means. Typically + you should use the same value for VPL as for U-Boot, since they need + to look in the same place. But if BLOBLIST_ALLOC is used, then a + fresh bloblist will be created each time, since there is no shared + address (between phases) for the bloblist. + +config VPL_BLOBLIST_FIXED + bool "Place bloblist at a fixed address in memory" + help + Select this to used a fixed memory address for the bloblist. If the + bloblist exists at this address from a previous phase, it used as is. + If not it is created at this address in VPL. + +config VPL_BLOBLIST_ALLOC + bool "Allocate bloblist" + help + Allocate the bloblist using malloc(). This avoids the need to + specify a fixed address on systems where this is unknown or can + change at runtime. + +endchoice + +endif # VPL_BLOBLIST + endmenu source "common/spl/Kconfig" |