[U-Boot-Users] [PATCH 2/8] New board SIMPC8313 support: README

[U-Boot-Users] [PATCH 2/8] New board SIMPC8313 support: README

[Ron Madrid]

New board SIMPC8313 support: README

Signed-off-by: Ron Madrid
---
 doc/README.simpc8313 |   70
++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 70 insertions(+), 0 deletions(-)
 create mode 100644 doc/README.simpc8313

diff --git a/doc/README.simpc8313
b/doc/README.simpc8313
new file mode 100644
index 0000000..60e5ab8
--- /dev/null
+++ b/doc/README.simpc8313
@@ -0,0 +1,70 @@
+Freescale MPC8313ERDB Board
+-------------------------------------------------------------------------------
+
+1.	Board Switches and Jumpers
+
+	S2 is used to set CFG_RESET_SOURCE.
+
+	To boot the image in Large page NAND flash, use
these DIP
+	switch settings for S2:
+
+	+----------+ ON
+	| * * **** |
+	|  * *     |
+	+----------+
+	  12345678
+
+	To boot the image in Large page NAND flash, use
these DIP
+	switch settings for S2:
+
+	+----------+ ON
+	| *** **** |
+	|    *     |
+	+----------+
+	  12345678
+	(where the '*' indicates the position of the tab of
the switch.)
+
+2.	Memory Map
+	The memory map looks like this:
+
+	0x0000_0000	0x1fff_ffff	DDR		 512M
+	0x8000_0000	0x8fff_ffff	PCI MEM		 256M
+	0x9000_0000	0x9fff_ffff	PCI_MMIO	 256M
+	0xe000_0000	0xe00f_ffff	IMMR		 1M
+	0xe200_0000	0xe20f_ffff	PCI IO	 	 16M
+	0xe280_0000	0xe280_7fff	NAND FLASH (CS0) 32K
+	or
+	0xe280_0000	0xe281_ffff	NAND FLASH (CS0) 128K
+	0xfa00_0000	0xfa00_7fff	FPGA (CS1)	 1M
+
+3.	Compilation
+
+	Assuming you're using BASH (or similar) as your
shell:
+
+	export CROSS_COMPILE=your-cross-compiler-prefix-
+	make distclean
+	make SIMPC8313_LP_config
+	(or make SIMPC8313_SP_config, depending on the page
size
+	 of your NAND flash)
+	make
+
+4.	Downloading and Flashing Images
+
+4.1	Reflash U-boot Image using U-boot
+
+	=>run update_uboot
+
+	You may want to try
+	=>tftp $loadaddr $uboot
+	first, to make sure that the TFTP load will succeed
before it
+	goes ahead and wipes out your current firmware.  And
of course,
+	have an alternate means of programming the flash
available
+	if the new u-boot doesn't boot.
+
+4.2	Downloading and Booting Linux Kernel
+
+	TODO:
+
+5	Notes
+
+	The console baudrate for SIMPC8313 is 115200bps.
-- 
1.5.5.1

[U-Boot-Users] [PATCH 2/8] New board SIMPC8313 support: README

[Kumar Gala]

On May 30, 2008, at 1:08 PM, Ron Madrid wrote:

> New board SIMPC8313 support: README
>
> Signed-off-by: Ron Madrid
> ---
> doc/README.simpc8313 |   70
> ++++++++++++++++++++++++++++++++++++++++++++++++++
> 1 files changed, 70 insertions(+), 0 deletions(-)
> create mode 100644 doc/README.simpc8313
>
> diff --git a/doc/README.simpc8313
> b/doc/README.simpc8313
> new file mode 100644
> index 0000000..60e5ab8
> --- /dev/null
> +++ b/doc/README.simpc8313
> @@ -0,0 +1,70 @@
> +Freescale MPC8313ERDB Board

this seems wrong.

- k

[U-Boot-Users] [PATCH 2/8] New board SIMPC8313 support: README

[Ron Madrid]

It is.  I'll change that.

Thank you,

Ron
--- Kumar Gala <galak@kernel.crashing.org> wrote:

> 
> On May 30, 2008, at 1:08 PM, Ron Madrid wrote:
> 
> > New board SIMPC8313 support: README
> >
> > Signed-off-by: Ron Madrid
> > ---
> > doc/README.simpc8313 |   70
> > ++++++++++++++++++++++++++++++++++++++++++++++++++
> > 1 files changed, 70 insertions(+), 0 deletions(-)
> > create mode 100644 doc/README.simpc8313
> >
> > diff --git a/doc/README.simpc8313
> > b/doc/README.simpc8313
> > new file mode 100644
> > index 0000000..60e5ab8
> > --- /dev/null
> > +++ b/doc/README.simpc8313
> > @@ -0,0 +1,70 @@
> > +Freescale MPC8313ERDB Board
> 
> this seems wrong.
> 
> - k
> 
>