platform_kernel-5.15/arch/arm64
Matthew Leach 828e9834e9 arm64: head: create a new function for setting the boot_cpu_mode flag
Currently, the code for setting the __cpu_boot_mode flag is munged in
with el2_setup. This makes things difficult on a BE bringup as a
memory access has to have occurred before el2_setup which is the place
that we'd like to set the endianess on the current EL.

Create a new function for setting __cpu_boot_mode and have el2_setup
return the mode the CPU. Also define a new constant in virt.h,
BOOT_CPU_MODE_EL1, for readability.

Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Matthew Leach <matthew.leach@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2013-10-25 15:59:39 +01:00
..
boot arm64: Add initial DTS for APM X-Gene Storm SOC and APM Mustang board 2013-06-20 17:03:59 +01:00
configs arm64: include VIRTIO_{MMIO,BLK} in defconfig 2013-09-30 15:51:29 +01:00
include arm64: head: create a new function for setting the boot_cpu_mode flag 2013-10-25 15:59:39 +01:00
kernel arm64: head: create a new function for setting the boot_cpu_mode flag 2013-10-25 15:59:39 +01:00
kvm arm64: KVM: add missing dsb before invalidating Stage-2 TLBs 2013-08-09 13:19:28 +01:00
lib arm64: Treat the bitops index argument as an 'int' 2013-05-08 10:33:17 +01:00
mm arm64: use correct register width when retrieving ASID 2013-09-25 16:42:23 +01:00
xen xen/arm and xen/arm64: implement HYPERVISOR_tmem_op 2013-07-04 11:41:12 +00:00
Kconfig arm64: add CPU_HOTPLUG infrastructure 2013-10-25 11:33:21 +01:00
Kconfig.debug arm64: Remove duplicate DEBUG_STACK_USAGE config 2013-10-02 18:03:26 +01:00
Makefile arm64: big-endian: add big-endian support to top-level arch Makefile 2013-10-25 15:59:31 +01:00