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authorFurquan Shaikh <furquan@google.com>2020-05-09 12:57:02 -0700
committerFurquan Shaikh <furquan@google.com>2020-05-12 18:58:54 +0000
commit2f5183c7af57bdefc88999bba62896bbcfe606c6 (patch)
treed0363a5619e3644b53e929344d940f9fc7fd37a7
parentf2c32515ee9a4f4db46ee51210143c2b6e4ee987 (diff)
downloadcoreboot-2f5183c7af57bdefc88999bba62896bbcfe606c6.tar.xz
soc/amd/common/block: Add support for common config for AMD SoCs
This change adds support for struct soc_amd_common_config that allows multiple AMD SoCs to share common configuration. This can then be used by common/block drivers to get the required configuration from device tree. It also provides function declaration for soc_get_common_config() that needs to be provided by SoCs making use of the common configuration structure. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Idb0d797525414c99894a8e4ede65469381db7794 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41246 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
-rw-r--r--src/soc/amd/common/block/include/amdblocks/chip.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/include/amdblocks/chip.h b/src/soc/amd/common/block/include/amdblocks/chip.h
new file mode 100644
index 0000000000..26ad26a6b1
--- /dev/null
+++ b/src/soc/amd/common/block/include/amdblocks/chip.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
+
+#ifndef __AMDBLOCKS_CHIP_H__
+#define __AMDBLOCKS_CHIP_H__
+
+struct soc_amd_common_config {
+};
+
+/*
+ * SoC callback that returns pointer to soc_amd_common_config structure embedded within the chip
+ * soc config.
+ */
+const struct soc_amd_common_config *soc_get_common_config(void);
+
+#endif