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authorDavid Hendricks <dhendricks@fb.com>2017-12-01 20:49:48 -0800
committerPatrick Rudolph <siro@das-labor.org>2018-07-10 07:01:57 +0000
commit8cbd569f74d8929387730e45b0d6e993b1365c02 (patch)
treeca6414a4d81e37280887b0da0f1a6120a50f0a3a /src/mainboard/cavium/Kconfig
parent03d31427338ba59d3a354ac1beb3b0c153471768 (diff)
downloadcoreboot-8cbd569f74d8929387730e45b0d6e993b1365c02.tar.xz
cavium: Add CN81xx SoC and eval board support
This adds Cavium CN81xx SoC and SFF EVB files. Code is based off of Cavium's Octeon-TX SDK: https://github.com/Cavium-Open-Source-Distributions/OCTEON-TX-SDK BDK coreboot differences: bootblock: - Get rid of BDK header - Add Kconfig for link address - Move CAR setup code into assembly - Move unaligned memory access enable into assembly - Implement custom bootblock entry function - Add CLIB and CSIB blobs romstage: - Use minimal DRAM init only devicetree: - Convert FTD to static C file containing key value pairs Tested on CN81xx: - Boots to payload - Tested with GNU/Linux 4.16.3 - All hardware is usable (after applying additional commits) Implemented in future commits: - Vboot integration - MMU suuport - L2 Cache handling - ATF from external repo - Devicetree patching - Extended DRAM testing - UART init Not working: - Booting a payload - Booting upstream ATF TODO: - Configuration straps Change-Id: I47b4412d29203b45aee49bfa026c1d86ef7ce688 Signed-off-by: David Hendricks <dhendricks@fb.com> Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/23037 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Diffstat (limited to 'src/mainboard/cavium/Kconfig')
-rw-r--r--src/mainboard/cavium/Kconfig30
1 files changed, 30 insertions, 0 deletions
diff --git a/src/mainboard/cavium/Kconfig b/src/mainboard/cavium/Kconfig
new file mode 100644
index 0000000000..ec0a791119
--- /dev/null
+++ b/src/mainboard/cavium/Kconfig
@@ -0,0 +1,30 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2018 Facebook 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.
+##
+if VENDOR_CAVIUM
+
+choice
+ prompt "Mainboard model"
+
+source "src/mainboard/cavium/*/Kconfig.name"
+
+endchoice
+
+source "src/mainboard/cavium/*/Kconfig"
+
+config MAINBOARD_VENDOR
+ string "Mainboard Vendor"
+ default "Cavium"
+
+endif # VENDOR_CAVIUM