[U-Boot] [PATCH v4 047/100] x86: fsp: Add a new arch_fsp_init_r() hook

[Simon Glass]

With FSP2 we need to run silicon init early after relocation. Add a new
hook for this.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 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 e31e9c5c16..9113ace43c 100644
--- a/common/board_r.c
+++ b/common/board_r.c
@@ -710,6 +710,9 @@ 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 afc953d51e..43602029bc 100644
--- a/include/init.h
+++ b/include/init.h
@@ -65,6 +65,17 @@ 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);
 
 /**
-- 
2.24.0.432.g9d3f5f5b63-goog