From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001
From: Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com>
Date: Tue, 10 Oct 2023 14:33:42 +0000
Subject: Add submodule dependency files

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
---
 roms/u-boot/tools/ifdtool.h | 89 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 roms/u-boot/tools/ifdtool.h

(limited to 'roms/u-boot/tools/ifdtool.h')

diff --git a/roms/u-boot/tools/ifdtool.h b/roms/u-boot/tools/ifdtool.h
new file mode 100644
index 000000000..bb70b2f71
--- /dev/null
+++ b/roms/u-boot/tools/ifdtool.h
@@ -0,0 +1,89 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * ifdtool - Manage Intel Firmware Descriptor information
+ *
+ * Copyright (C) 2011 The ChromiumOS Authors.
+ *
+ * From Coreboot project
+ */
+
+#include <stdint.h>
+
+#define __packed	__attribute__((packed))
+
+#define IFDTOOL_VERSION "1.1-U-Boot"
+
+#define WRITE_MAX	16
+
+enum spi_frequency {
+	SPI_FREQUENCY_20MHZ = 0,
+	SPI_FREQUENCY_33MHZ = 1,
+	SPI_FREQUENCY_50MHZ = 4,
+};
+
+enum component_density {
+	COMPONENT_DENSITY_512KB = 0,
+	COMPONENT_DENSITY_1MB   = 1,
+	COMPONENT_DENSITY_2MB   = 2,
+	COMPONENT_DENSITY_4MB   = 3,
+	COMPONENT_DENSITY_8MB   = 4,
+	COMPONENT_DENSITY_16MB  = 5,
+};
+
+/* flash descriptor */
+struct __packed fdbar_t {
+	uint32_t flvalsig;
+	uint32_t flmap0;
+	uint32_t flmap1;
+	uint32_t flmap2;
+	uint8_t  reserved[0xefc - 0x20];
+	uint32_t flumap1;
+};
+
+#define MAX_REGIONS	5
+
+/* regions */
+struct __packed frba_t {
+	uint32_t flreg[MAX_REGIONS];
+};
+
+/* component section */
+struct __packed fcba_t {
+	uint32_t flcomp;
+	uint32_t flill;
+	uint32_t flpb;
+};
+
+#define MAX_STRAPS	18
+
+/* pch strap */
+struct __packed fpsba_t {
+	uint32_t pchstrp[MAX_STRAPS];
+};
+
+/* master */
+struct __packed fmba_t {
+	uint32_t flmstr1;
+	uint32_t flmstr2;
+	uint32_t flmstr3;
+};
+
+/* processor strap */
+struct __packed fmsba_t {
+	uint32_t data[8];
+};
+
+/* ME VSCC */
+struct vscc_t {
+	uint32_t jid;
+	uint32_t vscc;
+};
+
+struct vtba_t {
+	/* Actual number of entries specified in vtl */
+	struct vscc_t entry[8];
+};
+
+struct region_t {
+	int base, limit, size;
+};
-- 
cgit