UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

powerpc/85xx/mpc85xx_ds: Don't use the flat device-tree after boot 

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Benjamin Herrenschmidt 2016-07-05 15:04:03 +10:00 committed by Michael Ellerman
parent b282788341
commit 5b0f9f8368
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/powerpc/platforms/85xx/mpc85xx_ds.c
View File

@ -66,9 +66,7 @@ void __init mpc85xx_ds_pic_init(void)
struct device_node *cascade_node = NULL; struct device_node *cascade_node = NULL;
int cascade_irq; int cascade_irq;
#endif #endif
unsigned long root = of_get_flat_dt_root(); if (of_machine_is_compatible("fsl,MPC8572DS-CAMP")) {
if (of_flat_dt_is_compatible(root, "fsl,MPC8572DS-CAMP")) {
mpic = mpic_alloc(NULL, 0, mpic = mpic_alloc(NULL, 0,
MPIC_NO_RESET | MPIC_NO_RESET |
MPIC_BIG_ENDIAN | MPIC_BIG_ENDIAN |