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authorFurquan Shaikh <furquan@google.com>2020-05-15 16:25:47 -0700
committerPatrick Georgi <pgeorgi@google.com>2020-05-26 15:19:18 +0000
commit23b874a374bd149ed4068d4e109364e8a5e8fd58 (patch)
tree84743dca6df99dc21fddef16a0cdcc5464700622
parent7cf96aeeb7b983d50387297931bbeeed642552fc (diff)
downloadcoreboot-23b874a374bd149ed4068d4e109364e8a5e8fd58.tar.xz
device: Switch to resource allocator v4 by default treewide
This change disables the old resource allocator by default and instead uses the new v4 resource allocator. Only the chipsets that explicitly select RESOURCE_ALLOCATOR_V3 will continue to use the old v3 resource allocator. Change-Id: I2ab9f1d612b5f193f058011a18b1d6373e09f788 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41445 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Mike Banon <mikebdp2@gmail.com>
-rw-r--r--src/device/Kconfig6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/device/Kconfig b/src/device/Kconfig
index 801b040e08..55abfe89b2 100644
--- a/src/device/Kconfig
+++ b/src/device/Kconfig
@@ -779,10 +779,12 @@ config SOFTWARE_I2C
config RESOURCE_ALLOCATOR_V3
bool
- default y
+ default n
help
This config option enables resource allocator v3 which performs
- top down allocation of resources in a single MMIO window.
+ top down allocation of resources in a single MMIO window. This is the
+ old resource allocator meant to be used only until the broken AMD
+ chipsets are fixed. DO NOT USE THIS FOR ANY NEW CHIPSETS!
config RESOURCE_ALLOCATOR_V4
bool