[PATCH 05/05] ARM: shmobile: Introduce shmobile_boot_size
From: magnus.damm@gmail.com (Magnus Damm)
Date: 2013-08-07 22:14:07
Also in:
linux-sh
From: Magnus Damm <redacted> Introduce shmobile_boot_size that can be used by future SMP code to determine the size of the boot code that needs to be copied to internal SRAM. Signed-off-by: Magnus Damm <redacted> --- arch/arm/mach-shmobile/headsmp.S | 3 +++ arch/arm/mach-shmobile/include/mach/common.h | 1 + 2 files changed, 4 insertions(+)
--- 0001/arch/arm/mach-shmobile/headsmp.S
+++ work/arch/arm/mach-shmobile/headsmp.S 2013-08-07 19:11:46.000000000 +0900@@ -40,6 +40,9 @@ shmobile_boot_fn: .globl shmobile_boot_arg shmobile_boot_arg: 2: .space 4 + .globl shmobile_boot_size +shmobile_boot_size: + .long . - shmobile_boot_vector /* * Per-CPU SMP boot function/argument selection code based on MPIDR --- 0008/arch/arm/mach-shmobile/include/mach/common.h +++ work/arch/arm/mach-shmobile/include/mach/common.h 2013-08-07 19:11:46.000000000 +0900
@@ -9,6 +9,7 @@ extern void shmobile_setup_console(void) extern void shmobile_boot_vector(void); extern unsigned long shmobile_boot_fn; extern unsigned long shmobile_boot_arg; +extern unsigned long shmobile_boot_size; extern void shmobile_smp_boot(void); extern void shmobile_smp_sleep(void); extern void shmobile_smp_hook(unsigned int cpu, unsigned long fn,