initial buildroot for linux 5.15

package/ibm-sw-tpm2/0001-Use-LONG_BIT-to-define-RADIX_BITS.patch

@@ -0,0 +1,80 @@
+From 7ea7fe229ea6195938d9eadbe783cb1aa74380ba Mon Sep 17 00:00:00 2001
+From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
+Date: Sun, 26 Apr 2020 15:33:39 +0200
+Subject: [PATCH] Use LONG_BIT to define RADIX_BITS
+
+This allows to avoid having to support each CPU architecture
+individually.
+
+Also, add the necessary defines in the makefile to expose
+LONG_BIT. Adding those defines end up requiring using <sys/select.h>
+as we're now using >= POSIX.1-2001 definitions of fd_set and friends.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
+Signed-off-by: Vincent Fazio <vfazio@gmail.com>
+---
+ src/LibSupport.h     | 21 +++------------------
+ src/TcpServerPosix.c |  1 +
+ src/makefile         |  2 ++
+ 3 files changed, 6 insertions(+), 18 deletions(-)
+
+diff --git a/src/LibSupport.h b/src/LibSupport.h
+index 5055560..48b1e16 100644
+--- a/src/LibSupport.h
++++ b/src/LibSupport.h
+@@ -64,24 +64,9 @@
+ #ifndef _LIB_SUPPORT_H_
+ #define _LIB_SUPPORT_H_
+ 
+-/* kgold added power and s390 */
+-#ifndef RADIX_BITS
+-#   if defined(__x86_64__) || defined(__x86_64)				\
+-    || defined(__amd64__) || defined(__amd64)				\
+-    || defined(_WIN64) || defined(_M_X64)		 		\
+-    || defined(_M_ARM64) || defined(__aarch64__) 			\
+-    || defined(__powerpc64__) || defined(__PPC64__) || defined(__ppc64__) \
+-    || defined(__s390x__)
+-#       define RADIX_BITS                      64
+-#   elif defined(__i386__) || defined(__i386) || defined(i386)		\
+-    || defined(_WIN32) || defined(_M_IX86)				\
+-    || defined(_M_ARM) || defined(__arm__) || defined(__thumb__)	\
+-    || defined(__powerpc__) || defined(__PPC__)
+-#       define RADIX_BITS                      32
+-#   else
+-#       error Unable to determine RADIX_BITS from compiler environment
+-#   endif
+-#endif // RADIX_BITS
++#include <limits.h>
++
++#define RADIX_BITS LONG_BIT
+ 
+ // These macros use the selected libraries to the proper include files.
+ #define LIB_QUOTE(_STRING_) #_STRING_
+diff --git a/src/TcpServerPosix.c b/src/TcpServerPosix.c
+index cad0402..6293cdd 100644
+--- a/src/TcpServerPosix.c
++++ b/src/TcpServerPosix.c
+@@ -66,6 +66,7 @@
+ 
+ #include <stdio.h>
+ #include <stdbool.h>
++#include <sys/select.h>
+ #include <unistd.h>
+ #include <sys/types.h>
+ #include <sys/socket.h>
+diff --git a/src/makefile b/src/makefile
+index f124e78..6ee128e 100644
+--- a/src/makefile
++++ b/src/makefile
+@@ -46,6 +46,8 @@ CCFLAGS = -Wall  			\
+ 	 -c -ggdb -O0 			\
+ 	-DTPM_POSIX			\
+ 	-D_POSIX_			\
++	-D_DEFAULT_SOURCE		\
++	-D_XOPEN_SOURCE=500		\
+ 	-DTPM_NUVOTON
+ 
+ # add this line for big endian platforms
+-- 
+2.17.1
+

package/ibm-sw-tpm2/Config.in

@@ -0,0 +1,16 @@
+config BR2_PACKAGE_IBM_SW_TPM2
+	bool "ibm-sw-tpm2"
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on !BR2_STATIC_LIBS # ibm-sw-tpm2
+	select BR2_PACKAGE_OPENSSL
+	select BR2_PACKAGE_OPENSSL_FORCE_LIBOPENSSL
+	help
+	  This project is an implementation of the TCG TPM 2.0
+	  specification. It is based on the TPM specification Parts 3
+	  and 4 source code donated by Microsoft, with additional
+	  files to complete the implementation.
+
+	  https://sourceforge.net/projects/ibmswtpm2/
+
+comment "ibm-sw-tpm2 needs a toolchain w/ threads, dynamic library"
+	depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS

package/ibm-sw-tpm2/ibm-sw-tpm2.hash

@@ -0,0 +1,6 @@
+# from https://sourceforge.net/projects/ibmswtpm2/files
+sha1  a2a5335024a2edc1739f08b99e716fa355be627d  ibmtpm1563.tar.gz
+md5  13013612b3a13dc935fefe1a5684179c  ibmtpm1563.tar.gz
+# Locally computed:
+sha256  55145928ad2b24f34be6a0eacf9fb492e10e0ea919b8428c721fa970e85d6147  ibmtpm1661.tar.gz
+sha256  dd2d31b560011ea673e197251e710e52669d911367d83cd3cfd018f8ed58bde9  LICENSE

package/ibm-sw-tpm2/ibm-sw-tpm2.mk

@@ -0,0 +1,23 @@
+################################################################################
+#
+# ibm-sw-tpm2
+#
+################################################################################
+
+IBM_SW_TPM2_VERSION = 1661
+IBM_SW_TPM2_SOURCE = ibmtpm$(IBM_SW_TPM2_VERSION).tar.gz
+IBM_SW_TPM2_SITE = https://sourceforge.net/projects/ibmswtpm2/files
+IBM_SW_TPM2_LICENSE = BSD-3-Clause
+IBM_SW_TPM2_LICENSE_FILES = LICENSE
+IBM_SW_TPM2_DEPENDENCIES = openssl
+
+define IBM_SW_TPM2_BUILD_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/src $(TARGET_CONFIGURE_OPTS)
+endef
+
+define IBM_SW_TPM2_INSTALL_TARGET_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/src $(TARGET_CONFIGURE_OPTS) install \
+		DESTDIR=$(TARGET_DIR)
+endef
+
+$(eval $(generic-package))