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authorKyösti Mälkki <kyosti.malkki@gmail.com>2016-06-15 02:25:00 +0300
committerKyösti Mälkki <kyosti.malkki@gmail.com>2016-06-17 00:17:53 +0200
commitbec853e9ad6a0734764b9179e0558bbf149b7b28 (patch)
treefe62358c28776a0c78a43355444ccbdf7c856685 /src/arch/x86
parente51c20bf2c7097e6859c3bed43925a36194267ce (diff)
downloadcoreboot-bec853e9ad6a0734764b9179e0558bbf149b7b28.tar.xz
Define RAMTOP for x86 only
This Kconfig is deprecated, new platforms need to locate ramstage stack in CBMEM instead. Change-Id: I20ece297302321337cc2ce17fdef0c55242a4fc3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15189 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/arch/x86')
-rw-r--r--src/arch/x86/Kconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/arch/x86/Kconfig b/src/arch/x86/Kconfig
index b6073c36ff..af73a58123 100644
--- a/src/arch/x86/Kconfig
+++ b/src/arch/x86/Kconfig
@@ -83,6 +83,11 @@ config RAMBASE
hex
default 0x100000
+config RAMTOP
+ hex
+ default 0x200000
+ depends on ARCH_X86
+
# Traditionally BIOS region on SPI flash boot media was memory mapped right below
# 4G and it was the last region in the IFD. This way translation between CPU
# address space to flash address was trivial. However some IFDs on newer SoCs