While x86 is the only user and this could in principle be moved to
arch_cpu_init() there is some justification for this being a separate
call. It provides a way to handle init which is not CPU-specific, but
must happen before the CPU can be set up.
Rename the function to be more generic.
Signed-off-by: Simon Glass <s...@chromium.org>
---
arch/x86/include/asm/u-boot-x86.h | 3 ---
arch/x86/lib/fsp/fsp_common.c | 2 +-
common/board_f.c | 4 ++--
include/common.h | 9 +++++++++
4 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/arch/x86/include/asm/u-boot-x86.h
b/arch/x86/include/asm/u-boot-x86.h
index 4f901f9392..cc7fc7370e 100644
--- a/arch/x86/include/asm/u-boot-x86.h
+++ b/arch/x86/include/asm/u-boot-x86.h
@@ -55,9 +55,6 @@ u32 isa_map_rom(u32 bus_addr, int size);
/* arch/x86/lib/... */
int video_bios_init(void);
-/* arch/x86/lib/fsp/... */
-int x86_fsp_init(void);
-
void board_init_f_r_trampoline(ulong) __attribute__ ((noreturn));
void board_init_f_r(void) __attribute__ ((noreturn));
diff --git a/arch/x86/lib/fsp/fsp_common.c b/arch/x86/lib/fsp/fsp_common.c
index 8479af1d7e..cebf85ee5b 100644
--- a/arch/x86/lib/fsp/fsp_common.c
+++ b/arch/x86/lib/fsp/fsp_common.c
@@ -70,7 +70,7 @@ static __maybe_unused void *fsp_prepare_mrc_cache(void)
return cache->data;
}
-int x86_fsp_init(void)
+int arch_fsp_init(void)
{
void *nvs;
diff --git a/common/board_f.c b/common/board_f.c
index 22829dfed0..0454907590 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -832,8 +832,8 @@ static const init_fnc_t init_sequence_f[] = {
#endif
initf_malloc,
initf_console_record,
-#if defined(CONFIG_X86) && defined(CONFIG_HAVE_FSP)
- x86_fsp_init,
+#if defined(CONFIG_HAVE_FSP)
+ arch_fsp_init,
#endif
arch_cpu_init, /* basic arch cpu dependent setup */
mach_cpu_init, /* SoC/machine dependent CPU setup */
diff --git a/include/common.h b/include/common.h
index 2cbbd5a60c..6170422359 100644
--- a/include/common.h
+++ b/include/common.h
@@ -289,6 +289,15 @@ int update_flash_size(int flash_size);
int arch_early_init_r(void);
/**
+ * arch_fsp_init() - perform 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.
+ */
+int arch_fsp_init(void);
+
+/**
* arch_cpu_init_dm() - init CPU after driver model is available
*
* This is called immediately after driver model is available before
--
2.12.2.564.g063fe858b8-goog
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