From a668436051e497da18ab79ad26649e26d8a08433 Mon Sep 17 00:00:00 2001 From: Soeren Moch Date: Thu, 4 Feb 2016 14:41:16 +0100 Subject: board: tbs2910: Autoselect environment device when booting from SD Implement board specific functions to select the environment device and partition when booting from SD/MMC. SD2: mmc 0 0 SD3: mmc 1 0 eMMC: mmc 2 1 Signed-off-by: Soeren Moch --- board/tbs/tbs2910/tbs2910.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'board/tbs/tbs2910') diff --git a/board/tbs/tbs2910/tbs2910.c b/board/tbs/tbs2910/tbs2910.c index 0b509b6dd9..d302fc23b6 100644 --- a/board/tbs/tbs2910/tbs2910.c +++ b/board/tbs/tbs2910/tbs2910.c @@ -257,6 +257,17 @@ int board_mmc_init(bd_t *bis) } return 0; } + +/* set environment device to boot device when booting from SD */ +int board_mmc_get_env_dev(int devno) +{ + return devno - 1; +} + +int board_mmc_get_env_part(int devno) +{ + return (devno == 3) ? 1 : 0; /* part 0 for SD2 / SD3, part 1 for eMMC */ +} #endif /* CONFIG_FSL_ESDHC */ #ifdef CONFIG_VIDEO_IPUV3 -- cgit v1.2.1