On 05/26/2017 03:08 AM, Lothar Waßmann wrote:
Franklin S Cooper Jr fcooper@ti.com wrote:
Runtime U-boot dtb selection is generally a two step process. First step is to simply use an initial generic dtb. The second step is to select the dtb and perhaps execute additional code ones U-boot knows what board
s/ones/once/
it is running on. Embedded_dtb_select handles the second step by allowing board specific code to run and perform what ever necessary configuration that is needed.
Signed-off-by: Franklin S Cooper Jr fcooper@ti.com
common/Kconfig | 10 ++++++++++ common/board_f.c | 3 +++ include/common.h | 4 ++++ 3 files changed, 17 insertions(+)
diff --git a/common/Kconfig b/common/Kconfig index 2429953..b6327f0 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -421,6 +421,16 @@ config SYS_STDIO_DEREGISTER
endmenu
+config DTB_RESELECT
- bool "Support swapping dtbs at a later point in boot"
- depends on FIT_EMBED
- default n
'default n' is redundant.
Tom mentioned this also in my v1 patch and I forgot to fix it in this patchset. I've sent a v3 that already drops this.
https://patchwork.ozlabs.org/patch/766537/
Lothar Waßmann