Add constants for fast path resume copying

[coreboot.git] / documentation / Kconfig.tex

diff --git a/documentation/Kconfig.tex b/documentation/Kconfig.tex
index 25f54621b55cb354f11d582435cadeda2809edef..e8e3f414e7289b874040e37a6ddb590269608554 100644 (file)
--- a/documentation/Kconfig.tex
+++ b/documentation/Kconfig.tex
@@ -21,8 +21,8 @@ Kconfig files use the source command to include subdirectories. In most cases, s
 There is only one Makefile, at the top level. All other makefiles are included as Makefile.inc. All the next-level Makefile.inc files are selected in the top level Makefile. Directories that are platform-independent are in BUILD-y; platform-dependent (e.g. Makefile.inc's that depend on architecture) are included in PLATFORM-y.
 
 Make is not recursive. There is only one make process.
-\subsection{subdir usage}
-Further includes of Makefile.inc, if needed, are done via subdir-y commands. As in Linux, the subdir can be conditional or unconditional. Conditional includes are done via subdir-\$(CONFIG\_VARIABLE) usage; unconditional are done via subdir-y.
+\subsection{subdirs usage}
+Further includes of Makefile.inc, if needed, are done via subdirs-y commands. As in Linux, the subdirs can be conditional or unconditional. Conditional includes are done via subdirs-\$(CONFIG\_VARIABLE) usage; unconditional are done via subdirs-y.
 
 We define the common rules for which variation to use below.
 \subsection{object file specification}
@@ -95,15 +95,6 @@ ldscript-y += ../../../../src/cpu/x86/16bit/reset16.lds
 ldscript-y += ../../../../src/arch/i386/lib/id.lds
 ldscript-y += ../../../../src/arch/i386/lib/failover.lds
 
-\end{verbatim}
-\subsubsection{defines}
-There are variables that should never be definable by users, as changing them will break the build or the image. These are set
-in MAINBOARD\_OPTIONS.
-\begin{verbatim}
-MAINBOARD_OPTIONS=\
-  -DCONFIG_AP_IN_SIPI_WAIT=0 \
-  -DCONFIG_USE_PRINTK_IN_CAR=1 \
-  -DCONFIG_HAVE_HIGH_TABLES=1
 \end{verbatim}
 \subsubsection{POST\_EVALUATION}
 POST\_EVALUATION rules should be placed after this section:
@@ -129,7 +120,7 @@ $(obj)/ssdt3.c: $(src)/mainboard/$(MAINBOARDDIR)/dx/pci3.asl"
   iasl -p $(CURDIR)/pci3 -tc $(CONFIG_MAINBOARD)/
   perl -pi -e 's/AmlCode/AmlCode_ssdt3/g' pci3.hex
   mv pci3.hex ssdt3.c
-  
+
 $(obj)/ssdt4.c: $(src)/mainboard/$(MAINBOARDDIR)/dx/pci4.asl"
   iasl -p $(CURDIR)/pci4 -tc $(CONFIG_MAINBOARD)/dx/pci4.asl
   perl -pi -e 's/AmlCode/AmlCode_ssdt4/g' pci4.hex
@@ -429,10 +420,6 @@ config NORTHBRIDGE_AMD_AMDK8
 config AGP_APERTURE_SIZE
   hex
   default 0x4000000
-
-config HAVE_HIGH_TABLES
-  int
-  default 1
 \end{verbatim}
 \subsubsection{northbridge/$<$vendor$>$/$<$chip$>$/Makefile.inc}
 Typically very small set of rules, and very simple.
@@ -479,7 +466,7 @@ we don't need to test for the chipset CONFIG variable. We
 can therefore test other variables (which is part of the reason
 we set up conditional inclusion of this file, instead
 of unconditionally including it). Here is an example from AMD 8111.
-No conditionals in this one yet. 
+No conditionals in this one yet.
 \begin{verbatim}
 driver-y += amd8111.o
 driver-y += amd8111_usb.o