soc/amd/common: Move files to common/block

The following files need to be moved: amd_pci_util.c, amd_pci_util.h and
spi.c. The remaining files are AGESA related and will be part of a separate
issue/commit.

BUG=b:62240201
TEST=Build with no error gardenia and kahlee (no code change, just folder
reorg).

Change-Id: I3f965afa21124d4874d3b7bfe0f404a58b070e23
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/22765
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/src/soc/amd/common/block/include/amdblocks/amd_pci_util.h b/src/soc/amd/common/block/include/amdblocks/amd_pci_util.h
new file mode 100644
index 0000000000..92d27dcca7
--- /dev/null
+++ b/src/soc/amd/common/block/include/amdblocks/amd_pci_util.h
@@ -0,0 +1,48 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Sage Electronic Engineering, LLC.
+ * Copyright (C) 2017 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __AMD_PCI_UTIL_H__
+#define __AMD_PCI_UTIL_H__
+
+#include <stdint.h>
+#include <soc/amd_pci_int_defs.h>
+
+/* FCH index/data registers */
+#define PCI_INTR_INDEX		0xc00
+#define PCI_INTR_DATA		0xc01
+
+struct pirq_struct {
+	u8 devfn;
+	u8 PIN[4];	/* PINA/B/C/D are index 0/1/2/3 */
+};
+
+struct irq_idx_name {
+	uint8_t index;
+	const char * const name;
+};
+
+extern const struct pirq_struct *pirq_data_ptr;
+extern u32 pirq_data_size;
+extern const u8 *intr_data_ptr;
+extern const u8 *picr_data_ptr;
+
+u8 read_pci_int_idx(u8 index, int mode);
+void write_pci_int_idx(u8 index, int mode, u8 data);
+void write_pci_cfg_irqs(void);
+void write_pci_int_table(void);
+const struct irq_idx_name *sb_get_apic_reg_association(size_t *size);
+
+#endif /* __AMD_PCI_UTIL_H__ */