From 9ea3c35a32f1a89a86945e3c541a085df9195701 Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Wed, 26 Apr 2017 01:32:44 +0100 Subject: sunxi: SPL: add FIT config selector for Pine64 boards 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 Reviewed-by: Simon Glass Acked-by: Maxime Ripard Reviewed-by: Jagan Teki Tested-by: Jagan Teki --- board/sunxi/board.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'board/sunxi/board.c') diff --git a/board/sunxi/board.c b/board/sunxi/board.c index 4248b47cc7..c2755b2c6d 100644 --- a/board/sunxi/board.c +++ b/board/sunxi/board.c @@ -757,3 +757,26 @@ 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 -- cgit v1.2.3