For a board or platform to support FIT loading in the SPL, it has to provide a board_fit_config_name_match() routine, which helps to select one of possibly multiple DTBs contained in a FIT image. Provide a simple function which chooses the DT name U-Boot was configured with. If the DT name is one of the two Pine64 versions, determine the exact model by checking the DRAM size.
Signed-off-by: Andre Przywara andre.przywara@arm.com Reviewed-by: Simon Glass sjg@chromium.org --- board/sunxi/board.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)
diff --git a/board/sunxi/board.c b/board/sunxi/board.c index a510422..2ddff28 100644 --- a/board/sunxi/board.c +++ b/board/sunxi/board.c @@ -725,3 +725,26 @@ int ft_board_setup(void *blob, bd_t *bd) #endif return 0; } + +#ifdef CONFIG_SPL_LOAD_FIT +int board_fit_config_name_match(const char *name) +{ + const char *cmp_str; + +#ifdef CONFIG_DEFAULT_DEVICE_TREE + cmp_str = CONFIG_DEFAULT_DEVICE_TREE; +#else + return 0; +#endif + +/* Differentiate the two Pine64 board DTs by their DRAM size. */ + if (strstr(name, "-pine64") && strstr(cmp_str, "-pine64")) { + if ((gd->ram_size > 512 * 1024 * 1024)) + return !strstr(name, "plus"); + else + return !!strstr(name, "plus"); + } else { + return strcmp(name, cmp_str); + } +} +#endif