deleted file mode 100644
@@ -1,97 +0,0 @@
-
-U-Boot for Renesas SuperH
- Last update 01/18/2008 by Nobuhiro Iwamatsu
-
-================================================================================
-0. What's this?
- This file contains status information for the port of U-Boot to the
- Renesas SuperH series of CPUs.
-
-================================================================================
-1. Overview
- SuperH has an original boot loader. However, source code is dirty, and
- maintenance is not done.
- To improve sharing and the maintenance of the code, Nobuhiro Iwamatsu
- started the porting to u-boot in 2007.
-
-================================================================================
-2. Supported CPUs
-
- 2.1. Renesas SH7750/SH7750R
- This CPU has the SH4 core.
-
- 2.2. Renesas SH7722
- This CPU has the SH4AL-DSP core.
-
- 2.3. Renesas SH7780
- This CPU has the SH4A core.
-
-================================================================================
-3. Supported Boards
-
- 3.1. Hitachi UL MS7750SE01/MS7750RSE01
- Board specific code is in board/ms7750se
- To use this board, type "make ms7750se_config".
- Support devices are :
- - SCIF
- - SDRAM
- - NOR Flash
- - Marubun PCMCIA
-
- 3.2. Hitachi UL MS7722SE01
- Board specific code is in board/ms7722se
- To use this board, type "make ms7722se_config".
- Support devices are :
- - SCIF
- - SDRAM
- - NOR Flash
- - Marubun PCMCIA
- - SMC91x ethernet
-
- 3.2. Hitachi UL MS7720ERP01
- Board specific code is in board/ms7720se
- To use this board, type "make ms7720se_config".
- Support devices are :
- - SCIF
- - SDRAM
- - NOR Flash
- - Marubun PCMCIA
-
- 3.3. Renesas R7780MP
- Board specific code is in board/r7780mp
- To use this board, type "make r7780mp_config".
- Support devices are :
- - SCIF
- - DDR-SDRAM
- - NOR Flash
- - Compact Flash
- - ASIX ethernet
- - SH7780 PCI bridge
- - RTL8110 ethernet
-
- ** README **
- In SuperH, S-record and binary of made u-boot work on the memory.
- When u-boot is written in the flash, it is necessary to change the
- address by using 'objcopy'.
- ex) shX-linux-objcopy -Ibinary -Osrec u-boot.bin u-boot.flash.srec
-
-================================================================================
-4. Compiler
- You can use the following of u-boot to compile.
- - SuperH Linux Open site
- http://www.superh-linux.org/
- - KPIT GNU tools
- http://www.kpitgnutools.com/
-
-================================================================================
-5. Future
- I plan to support the following CPUs and boards.
- 5.1. CPUs
- - SH7751R(SH4)
-
- 5.2. Boards
- - Many boards ;-)
-
-================================================================================
-Copyright (c) 2007,2008
- Nobuhiro Iwamatsu <iwamatsu@nigaur.org>
@@ -12,4 +12,5 @@ Architecture-specific doc
mips
nds32
nios2
+ sh
x86
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@@ -0,0 +1,106 @@
+.. SPDX-License-Identifier: GPL-2.0+
+.. Copyright (c) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigaur.org>
+
+SuperH
+======
+
+What's this?
+------------
+This file contains status information for the port of U-Boot to the
+Renesas SuperH series of CPUs.
+
+Overview
+--------
+SuperH has an original boot loader. However, source code is dirty, and
+maintenance is not done. To improve sharing and the maintenance of the code,
+Nobuhiro Iwamatsu started the porting to U-Boot in 2007.
+
+Supported CPUs
+--------------
+
+Renesas SH7750/SH7750R
+^^^^^^^^^^^^^^^^^^^^^^
+This CPU has the SH4 core.
+
+Renesas SH7722
+^^^^^^^^^^^^^^
+This CPU has the SH4AL-DSP core.
+
+Renesas SH7780
+^^^^^^^^^^^^^^
+This CPU has the SH4A core.
+
+Supported Boards
+----------------
+
+Hitachi UL MS7750SE01/MS7750RSE01
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Board specific code is in board/ms7750se
+To use this board, type "make ms7750se_config".
+Support devices are:
+
+ - SCIF
+ - SDRAM
+ - NOR Flash
+ - Marubun PCMCIA
+
+Hitachi UL MS7722SE01
+^^^^^^^^^^^^^^^^^^^^^
+Board specific code is in board/ms7722se
+To use this board, type "make ms7722se_config".
+Support devices are:
+
+ - SCIF
+ - SDRAM
+ - NOR Flash
+ - Marubun PCMCIA
+ - SMC91x ethernet
+
+Hitachi UL MS7720ERP01
+^^^^^^^^^^^^^^^^^^^^^^
+Board specific code is in board/ms7720se
+To use this board, type "make ms7720se_config".
+Support devices are:
+
+ - SCIF
+ - SDRAM
+ - NOR Flash
+ - Marubun PCMCIA
+
+Renesas R7780MP
+^^^^^^^^^^^^^^^
+Board specific code is in board/r7780mp
+To use this board, type "make r7780mp_config".
+Support devices are:
+
+ - SCIF
+ - DDR-SDRAM
+ - NOR Flash
+ - Compact Flash
+ - ASIX ethernet
+ - SH7780 PCI bridge
+ - RTL8110 ethernet
+
+In SuperH, S-record and binary of made u-boot work on the memory.
+When u-boot is written in the flash, it is necessary to change the
+address by using 'objcopy'::
+
+ ex) shX-linux-objcopy -Ibinary -Osrec u-boot.bin u-boot.flash.srec
+
+Compiler
+--------
+You can use the following of u-boot to compile.
+ - `SuperH Linux Open site <http://www.superh-linux.org/>`_
+ - `KPIT GNU tools <http://www.kpitgnutools.com/>`_
+
+Future
+------
+I plan to support the following CPUs and boards.
+
+CPUs
+^^^^
+- SH7751R(SH4)
+
+Boards
+^^^^^^
+Many boards ;-)
Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> --- doc/README.sh | 97 ------------------------------------------------ doc/arch/index.rst | 1 + doc/arch/sh.rst | 106 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 107 insertions(+), 97 deletions(-) delete mode 100644 doc/README.sh create mode 100644 doc/arch/sh.rst