From c21f58548c812032207d986ca7b5baa0bb4a5972 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Fri, 17 Feb 2017 16:17:22 +0900 Subject: ARM: uniphier: deassert RST_n of eMMC device for LD11/LD20 For LD11 and LD20 SoCs, the RST_n pin is asserted by default. If the EXT_CSD[162], bit[1:0] (RST_n_ENABLE) is fused, the eMMC device would stay in the reset state until its RST_n pin is deasserted by software. Currently, this is cared by an ad-hoc way because the eMMC hardware reset provider is not supported in U-Boot for now. This code should be re-written once the "mmc-pwrseq-emmc" binding is supported. Signed-off-by: Masahiro Yamada --- arch/arm/mach-uniphier/board_init.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/mach-uniphier/board_init.c') diff --git a/arch/arm/mach-uniphier/board_init.c b/arch/arm/mach-uniphier/board_init.c index e89a4c59e2a..2564a02a623 100644 --- a/arch/arm/mach-uniphier/board_init.c +++ b/arch/arm/mach-uniphier/board_init.c @@ -165,6 +165,7 @@ static const struct uniphier_initdata uniphier_initdata[] = { .nand_2cs = false, .sbc_init = uniphier_ld11_sbc_init, .pll_init = uniphier_ld20_pll_init, + .clk_init = uniphier_ld20_clk_init, .misc_init = uniphier_ld20_misc_init, }, #endif -- cgit v1.2.3