From 6cc914efd23ae49b682cc92f96061480a7382212 Mon Sep 17 00:00:00 2001 From: Santan Kumar Date: Fri, 9 Jun 2017 11:48:05 +0530 Subject: [PATCH] board/ls2080ardb: Disable SD-related GPIO programming Smart voltage translator is removed from LS2080ARDB/LS2088ARDB RevF boards. It is only used on LS2081ARDB. Programming GPIO is only required for LS2081ARDB. Signed-off-by: Santan Kumar Signed-off-by: Priyanka Jain [YS: Revise commit message] Reviewed-by: York Sun --- board/freescale/ls2080ardb/ls2080ardb.c | 18 ++---------------- 1 file changed, 2 insertions(+), 16 deletions(-) diff --git a/board/freescale/ls2080ardb/ls2080ardb.c b/board/freescale/ls2080ardb/ls2080ardb.c index df2d768718..210142c44c 100644 --- a/board/freescale/ls2080ardb/ls2080ardb.c +++ b/board/freescale/ls2080ardb/ls2080ardb.c @@ -257,31 +257,17 @@ int board_early_init_f(void) int misc_init_r(void) { -#ifdef CONFIG_FSL_QIXIS - /* - * LS2081ARDB has smart voltage translator which needs - * to be programmed as below - */ -#ifndef CONFIG_TARGET_LS2081ARDB - u8 sw; - - sw = QIXIS_READ(arch); /* - * LS2080ARDB/LS2088ARDB RevF board has smart voltage translator + * LS2081ARDB RevF board has smart voltage translator * which needs to be programmed to enable high speed SD interface * by setting GPIO4_10 output to zero */ - if ((sw & 0xf) == 0x5) { -#endif +#ifdef CONFIG_TARGET_LS2081ARDB out_le32(GPIO4_GPDIR_ADDR, (1 << 21 | in_le32(GPIO4_GPDIR_ADDR))); out_le32(GPIO4_GPDAT_ADDR, (~(1 << 21) & in_le32(GPIO4_GPDAT_ADDR))); -#ifndef CONFIG_TARGET_LS2081ARDB - } -#endif #endif - if (hwconfig("sdhc")) config_board_mux(MUX_TYPE_SDHC); -- 2.25.1