msm: scm-boot: Clarify types for scm_set_boot_addr()
The boot address is a physical address (even if the secure
monitor only considers it to be 32 bits). Move to using
phys_addr_t to clarify this is a physical address and to ease
any support of LPAE in the future. Also make the flags unsigned
so that we can use the highest bit if necessary.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
(cherry picked from commit efadd5b002a819d0e0213ac10a1e3d1c9463a07b)
Change-Id: I06c5af4093b6fa947a8705364425de2c54464cde
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
diff --git a/arch/arm/mach-msm/platsmp.c b/arch/arm/mach-msm/platsmp.c
index 75a71c8..e767b1b 100644
--- a/arch/arm/mach-msm/platsmp.c
+++ b/arch/arm/mach-msm/platsmp.c
@@ -185,7 +185,7 @@
int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
{
int ret;
- int flag = 0;
+ unsigned int flag = 0;
unsigned long timeout;
pr_debug("Starting secondary CPU %d\n", cpu);
@@ -199,8 +199,7 @@
__WARN();
if (per_cpu(cold_boot_done, cpu) == false) {
- ret = scm_set_boot_addr((void *)
- virt_to_phys(msm_secondary_startup),
+ ret = scm_set_boot_addr(virt_to_phys(msm_secondary_startup),
flag);
if (ret == 0)
release_secondary(cpu);