diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-keystone/mon.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-keystone/mon.c b/arch/arm/mach-keystone/mon.c index 7076a2a..dd446ab 100644 --- a/arch/arm/mach-keystone/mon.c +++ b/arch/arm/mach-keystone/mon.c @@ -24,6 +24,7 @@ int mon_install(u32 addr, u32 dpsc, u32 freq, u32 bm_addr) "mov r2, %3\n" "mov r3, %4\n" "blx r0\n" + "mov %0, r0\n" "ldmfd r13!, {lr}\n" : "=&r" (result) : "r" (addr), "r" (dpsc), "r" (freq), "r" (bm_addr) @@ -41,6 +42,7 @@ int mon_power_on(int core_id, void *ep) "mov r2, %2\n" "mov r0, #0\n" "smc #0\n" + "mov %0, r0\n" "ldmfd r13!, {lr}\n" : "=&r" (result) : "r" (core_id), "r" (ep) @@ -57,6 +59,7 @@ int mon_power_off(int core_id) "mov r1, %1\n" "mov r0, #1\n" "smc #1\n" + "mov %0, r0\n" "ldmfd r13!, {lr}\n" : "=&r" (result) : "r" (core_id) @@ -90,6 +93,7 @@ static int k2_hs_bm_auth(int cmd, void *arg1) "mov r0, %1\n" "mov r1, %2\n" "smc #2\n" + "mov %0, r0\n" "ldmfd r13!, {r4-r12, lr}\n" : "=&r" (result) : "r" (cmd), "r" (arg1) |