From fe08d39d1b5fa908c89030a02482d7310bd58b35 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Fri, 6 Dec 2019 21:42:20 -0700
Subject: [PATCH] x86: fsp: Add a new arch_fsp_init_r() hook
With FSP2 we need to run silicon init early after relocation. Add a new
hook for this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
---
common/board_r.c | 3 +++
include/init.h | 11 +++++++++++
2 files changed, 14 insertions(+)
diff --git a/common/board_r.c b/common/board_r.c
index 9a25f6ec28..e711de64b5 100644
--- a/common/board_r.c
+++ b/common/board_r.c
@@ -715,6 +715,9 @@ static init_fnc_t init_sequence_r[] = {
efi_memory_init,
#endif
initr_binman,
+#ifdef CONFIG_FSP_VERSION2
+ arch_fsp_init_r,
+#endif
initr_dm_devices,
stdio_init_tables,
initr_serial,
diff --git a/include/init.h b/include/init.h
index 8b65b2afe4..970a39a6a0 100644
--- a/include/init.h
+++ b/include/init.h
@@ -67,6 +67,17 @@ int mach_cpu_init(void);
*/
int arch_fsp_init(void);
+/**
+ * arch_fsp_init() - perform post-relocation firmware support package init
+ *
+ * Where U-Boot relies on binary blobs to handle part of the system init, this
+ * function can be used to set up the blobs. This is used on some Intel
+ * platforms.
+ *
+ * Return: 0
+ */
+int arch_fsp_init_r(void);
+
int dram_init(void);
/**
--
2.39.5