At present, the tree checking code in dtc will die with an assertion
failure if given a tree which has the invalid value 0 or -1 in a
property which should contain a phandle. This patch fixes the check
to die more gracefully with an error message indicating the invalid
phandle value.
Signed-off-by: David Gibson <dwg@au1.ibm.com>
The linux,platform property in /chosen was obsolete almost as soon as
it was invented. Remove the check for it from dtc, which just tends
to lead to irritating spurious failures.
Signed-off-by: David Gibson <dwg@au1.ibm.com>
The reserve mem regions are screwy if you read a blob on x86. I'm
guessing there may be a few more of these lurking in the code.
Signed-off-by: Michael Neuling <mikey@neuling.org>
dtc always sets the physical boot CPU to 0xfeedbeef. Add a -b option to
set this. Also add warnings when using the wrong property with the
wrong blob version.
Signed-off-by: Michael Neuling <mikey@neuling.org>
even for ASM output. It was inconsistent with the binary
output form, and kernel folks decided to have the early
kernel perform the reservation itself.
it shouldn't be (because the assembler will do the necessary swapping).
The cell values (asm_emit_cell()) are different from the data values
(asm_emit_data()) because the cell values are generated within the
program and don't get swapped like the data values read from the dts file.
They should be left as they are so that the assembler will swap them,
if necessary. For example, when the property length field was 4,
the asm output contained ".long 0x4000000" and sent the kernel prom.c
dt parsing code into the weeds.
Pointed out by Mark Greer.
Add device-type and compatible as required fields for mdio node; add eTSEC
to ethernet model options.
Signed-off-by: Becky Bruce <Becky.bruce@freescale.com>
lex file has undefined behaviour. In fact it ends up including the stuff
within the definition of the yylex() function, leading to strange warnings
on gcc-3.4 and compile errors with gcc 4.
David Gibson