[Skiboot] [PATCH 00/15] Add libstb and its dependencies

[Claudio Carvalho]

Libstb is an API that provides the basic functionalities for secure and
trusted boot. We can use it to add secure and trusted boot support
tor the platforms. Habanero is our first target.

This patch set adds the libstb and all its dependencies.

The first three patches add an initial libstb documentation

The following eleven patches add the libstb dependencies:
* ROM code driver
* I2C Nuvoton TPM 2.0 device driver
* TCG Software Stack implementation
* Event log manager implementation

The last patch adds the libstb. The libstb API is documented in libstb/stb.h

Claudio Carvalho (15):
  doc/device-tree: Add ibm,secureboot.txt
  doc/device-tree: Add tpm.txt
  doc: Add initial secure and trusted boot documentation
  include: Fix u8 type in chip.h
  libc/string: Add memcpy_ci
  libc/string: Add strnlen
  asm: Add rom_entry.S
  libstb: Add secure boot header structures
  libstb: Add TSS and EventLogMgr for TPM 2.0
  libstb: Add tpm interface
  libstb/drivers: Add I2C nuvoton driver for TPM 2.0
  libstb/drivers/tpm_i2c_nuvoton.c: Set I2C request timeout
  libstb: Add rom interface
  libstb/drivers: Add ROM code driver
  Add libstb

 Makefile.main                        |    3 +-
 asm/Makefile.inc                     |    2 +-
 asm/rom_entry.S                      |   52 ++
 doc/device-tree/ibm,secureboot.txt   |   42 ++
 doc/device-tree/tpm.txt              |   40 ++
 doc/stb.txt                          |  147 +++++
 include/chip.h                       |    6 +-
 libc/include/string.h                |    4 +-
 libc/string/Makefile.inc             |    9 +-
 libc/string/memcpy_ci.c              |   50 ++
 libc/string/strnlen.c                |   28 +
 libstb/Makefile.inc                  |   14 +
 libstb/container.c                   |   75 +++
 libstb/container.h                   |  139 +++++
 libstb/drivers/Makefile.inc          |   11 +
 libstb/drivers/romcode.c             |  144 +++++
 libstb/drivers/romcode.h             |   24 +
 libstb/drivers/tpm_i2c_nuvoton.c     |  653 ++++++++++++++++++++++
 libstb/drivers/tpm_i2c_nuvoton.h     |   22 +
 libstb/rom.c                         |   53 ++
 libstb/rom.h                         |   44 ++
 libstb/status_codes.h                |   38 ++
 libstb/stb.c                         |  333 +++++++++++
 libstb/stb.h                         |   74 +++
 libstb/tpm.c                         |  306 ++++++++++
 libstb/tpm.h                         |   91 +++
 libstb/tss/Makefile.inc              |   13 +
 libstb/tss/tpmLogMgr.C               |  563 +++++++++++++++++++
 libstb/tss/tpmLogMgr.H               |  248 +++++++++
 libstb/tss/trustedTypes.C            |  926 +++++++++++++++++++++++++++++++
 libstb/tss/trustedTypes.H            |  470 ++++++++++++++++
 libstb/tss/trustedbootCmds.C         | 1016 ++++++++++++++++++++++++++++++++++
 libstb/tss/trustedbootCmds.H         |  177 ++++++
 libstb/tss/trustedbootUtils.C        |   22 +
 libstb/tss/trustedbootUtils.H        |   85 +++
 libstb/tss/trustedboot_reasoncodes.H |   88 +++
 36 files changed, 6002 insertions(+), 10 deletions(-)
 create mode 100644 asm/rom_entry.S
 create mode 100644 doc/device-tree/ibm,secureboot.txt
 create mode 100644 doc/device-tree/tpm.txt
 create mode 100644 doc/stb.txt
 create mode 100644 libc/string/memcpy_ci.c
 create mode 100644 libc/string/strnlen.c
 create mode 100644 libstb/Makefile.inc
 create mode 100644 libstb/container.c
 create mode 100644 libstb/container.h
 create mode 100644 libstb/drivers/Makefile.inc
 create mode 100644 libstb/drivers/romcode.c
 create mode 100644 libstb/drivers/romcode.h
 create mode 100644 libstb/drivers/tpm_i2c_nuvoton.c
 create mode 100644 libstb/drivers/tpm_i2c_nuvoton.h
 create mode 100644 libstb/rom.c
 create mode 100644 libstb/rom.h
 create mode 100644 libstb/status_codes.h
 create mode 100644 libstb/stb.c
 create mode 100644 libstb/stb.h
 create mode 100644 libstb/tpm.c
 create mode 100644 libstb/tpm.h
 create mode 100644 libstb/tss/Makefile.inc
 create mode 100644 libstb/tss/tpmLogMgr.C
 create mode 100644 libstb/tss/tpmLogMgr.H
 create mode 100644 libstb/tss/trustedTypes.C
 create mode 100644 libstb/tss/trustedTypes.H
 create mode 100644 libstb/tss/trustedbootCmds.C
 create mode 100644 libstb/tss/trustedbootCmds.H
 create mode 100644 libstb/tss/trustedbootUtils.C
 create mode 100644 libstb/tss/trustedbootUtils.H
 create mode 100644 libstb/tss/trustedboot_reasoncodes.H

-- 
1.9.1