From 1d2b8585f6c58f786f52dbd770b346a8386b0d41 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 23 Dec 2020 08:11:28 -0700 Subject: [PATCH] x86: coral: Move fsp-m settings to a subnode At present these settings are in the node for host-bridge and so are visible in TPL as well as SPL. But they are only used for SPL. Move them to a subnode so that TPL does not included them. Signed-off-by: Simon Glass --- arch/x86/cpu/apollolake/fsp_m.c | 5 ++++- arch/x86/dts/chromebook_coral.dts | 5 +++++ 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/arch/x86/cpu/apollolake/fsp_m.c b/arch/x86/cpu/apollolake/fsp_m.c index cef937573b..c6be707e4e 100644 --- a/arch/x86/cpu/apollolake/fsp_m.c +++ b/arch/x86/cpu/apollolake/fsp_m.c @@ -32,7 +32,10 @@ int fspm_update_config(struct udevice *dev, struct fspm_upd *upd) node = dev_ofnode(dev); if (!ofnode_valid(node)) - return log_msg_ret("fsp-m settings", -ENOENT); + return log_msg_ret("node", -ENOENT); + node = ofnode_find_subnode(node, "fsp-m"); + if (!ofnode_valid(node)) + return log_msg_ret("fspm", -ENOENT); ret = fsp_m_update_config_from_dtb(node, cfg); if (ret) diff --git a/arch/x86/dts/chromebook_coral.dts b/arch/x86/dts/chromebook_coral.dts index d66e128ae6..3c8fdf2380 100644 --- a/arch/x86/dts/chromebook_coral.dts +++ b/arch/x86/dts/chromebook_coral.dts @@ -174,6 +174,9 @@ */ fsp_s: fsp-s { }; + fsp_m: fsp-m { + u-boot,dm-spl; + }; nhlt { intel,dmic-channels = <4>; @@ -650,7 +653,9 @@ PAD_CFG_NF(LPC_CLKRUNB, UP_20K, DEEP, NF1) /* LPC_CLKRUN_N */ PAD_CFG_NF(LPC_FRAMEB, NATIVE, DEEP, NF1) /* LPC_FRAME_N */ >; +}; +&fsp_m { fspm,package = ; fspm,profile = ; fspm,memory-down = ; -- 2.39.5