mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-05 18:39:59 +00:00
[POWERPC] ep8248e: Reference SMC parameter RAM base in the device tree.
This patch modifies the Embedded Planet EP8248E device tree to reference the SMC paramater RAM base register instead of the parameter RAM allocated by the boot loader. The cpm_uart driver will allocate parameter RAM itself, making the serial port initialisation independent of the boot loader. The patch adds the parameter RAM allocated by the boot loader in the CPM muram node, making it available to the kernel. Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
parent
c2dd3529f3
commit
0585fa5fb7
1 changed files with 2 additions and 3 deletions
|
@ -121,8 +121,7 @@ muram {
|
|||
|
||||
data@0 {
|
||||
compatible = "fsl,cpm-muram-data";
|
||||
reg = <0 0x1100 0x1140
|
||||
0xec0 0x9800 0x800>;
|
||||
reg = <0 0x2000 0x9800 0x800>;
|
||||
};
|
||||
};
|
||||
|
||||
|
@ -138,7 +137,7 @@ smc1: serial@11a80 {
|
|||
device_type = "serial";
|
||||
compatible = "fsl,mpc8248-smc-uart",
|
||||
"fsl,cpm2-smc-uart";
|
||||
reg = <0x11a80 0x20 0x1100 0x40>;
|
||||
reg = <0x11a80 0x20 0x87fc 2>;
|
||||
interrupts = <4 8>;
|
||||
interrupt-parent = <&PIC>;
|
||||
fsl,cpm-brg = <7>;
|
||||
|
|
Loading…
Reference in a new issue