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authorKyösti Mälkki <kyosti.malkki@gmail.com>2016-11-18 19:03:29 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2016-11-20 21:21:36 +0100
commitc13d65c29b6219d4b765f40e661548eb389524b5 (patch)
tree097ad2b0071faf8522cb4d35d6a453d6bca1f18d /src/cpu/intel
parent51e238d3b4ace91bab9b6ae2a1c69409a0144205 (diff)
intel sandy/ivy: Increase XIP cache with USE_NATIVE_RAMINIT
Compiled romstage is over 64kiB and exceeded XIP_ROM_SIZE, so it was not entirely set WRPROT cacheable. Reduces first boot raminit (including training) time by 400ms. Change-Id: I5c4cbf581fc845150f207087c1527338ca364f60 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17488 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/cpu/intel')
-rw-r--r--src/cpu/intel/model_206ax/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cpu/intel/model_206ax/Kconfig b/src/cpu/intel/model_206ax/Kconfig
index 8f062e53fa..b954b79c61 100644
--- a/src/cpu/intel/model_206ax/Kconfig
+++ b/src/cpu/intel/model_206ax/Kconfig
@@ -25,6 +25,10 @@ config BOOTBLOCK_CPU_INIT
string
default "cpu/intel/model_206ax/bootblock.c"
+config XIP_ROM_SIZE
+ hex
+ default 0x20000 if USE_NATIVE_RAMINIT
+
config SMM_TSEG_SIZE
hex
default 0x800000