diff options
Diffstat (limited to 'drivers/bus/arm-cci.c')
| -rw-r--r-- | drivers/bus/arm-cci.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/bus/arm-cci.c b/drivers/bus/arm-cci.c index bb5b90e8e768..b6739cb78e32 100644 --- a/drivers/bus/arm-cci.c +++ b/drivers/bus/arm-cci.c @@ -852,7 +852,7 @@ asmlinkage void __naked cci_enable_port_for_self(void) /* Enable the CCI port */ " ldr r0, [r0, %[offsetof_port_phys]] \n" -" mov r3, #"__stringify(CCI_ENABLE_REQ)" \n" +" mov r3, %[cci_enable_req]\n" " str r3, [r0, #"__stringify(CCI_PORT_CTRL)"] \n" /* poll the status reg for completion */ @@ -860,7 +860,7 @@ asmlinkage void __naked cci_enable_port_for_self(void) " ldr r0, [r1] \n" " ldr r0, [r0, r1] @ cci_ctrl_base \n" "4: ldr r1, [r0, #"__stringify(CCI_CTRL_STATUS)"] \n" -" tst r1, #1 \n" +" tst r1, %[cci_control_status_bits] \n" " bne 4b \n" " mov r0, #0 \n" @@ -873,6 +873,8 @@ asmlinkage void __naked cci_enable_port_for_self(void) "7: .word cci_ctrl_phys - . \n" : : [sizeof_cpu_port] "i" (sizeof(cpu_port)), + [cci_enable_req] "i" cpu_to_le32(CCI_ENABLE_REQ), + [cci_control_status_bits] "i" cpu_to_le32(1), #ifndef __ARMEB__ [offsetof_cpu_port_mpidr_lsb] "i" (offsetof(struct cpu_port, mpidr)), #else |