diff options
Diffstat (limited to 'kernel/arch/arm/mach-rockchip')
| -rw-r--r-- | kernel/arch/arm/mach-rockchip/core.h | 1 | ||||
| -rw-r--r-- | kernel/arch/arm/mach-rockchip/headsmp.S | 8 | ||||
| -rw-r--r-- | kernel/arch/arm/mach-rockchip/platsmp.c | 5 |
3 files changed, 2 insertions, 12 deletions
diff --git a/kernel/arch/arm/mach-rockchip/core.h b/kernel/arch/arm/mach-rockchip/core.h index 39bca96b5..492c04881 100644 --- a/kernel/arch/arm/mach-rockchip/core.h +++ b/kernel/arch/arm/mach-rockchip/core.h @@ -17,4 +17,3 @@ extern char rockchip_secondary_trampoline; extern char rockchip_secondary_trampoline_end; extern unsigned long rockchip_boot_fn; -extern void rockchip_secondary_startup(void); diff --git a/kernel/arch/arm/mach-rockchip/headsmp.S b/kernel/arch/arm/mach-rockchip/headsmp.S index 46c22dedf..d69708b07 100644 --- a/kernel/arch/arm/mach-rockchip/headsmp.S +++ b/kernel/arch/arm/mach-rockchip/headsmp.S @@ -15,14 +15,6 @@ #include <linux/linkage.h> #include <linux/init.h> -ENTRY(rockchip_secondary_startup) - mrc p15, 0, r0, c0, c0, 0 @ read main ID register - ldr r1, =0x00000c09 @ Cortex-A9 primary part number - teq r0, r1 - beq v7_invalidate_l1 - b secondary_startup -ENDPROC(rockchip_secondary_startup) - ENTRY(rockchip_secondary_trampoline) ldr pc, 1f ENDPROC(rockchip_secondary_trampoline) diff --git a/kernel/arch/arm/mach-rockchip/platsmp.c b/kernel/arch/arm/mach-rockchip/platsmp.c index 5b4ca3c3c..2e6ab67e2 100644 --- a/kernel/arch/arm/mach-rockchip/platsmp.c +++ b/kernel/arch/arm/mach-rockchip/platsmp.c @@ -149,8 +149,7 @@ static int __cpuinit rockchip_boot_secondary(unsigned int cpu, * sram_base_addr + 8: start address for pc * */ udelay(10); - writel(virt_to_phys(rockchip_secondary_startup), - sram_base_addr + 8); + writel(virt_to_phys(secondary_startup), sram_base_addr + 8); writel(0xDEADBEAF, sram_base_addr + 4); dsb_sev(); } @@ -189,7 +188,7 @@ static int __init rockchip_smp_prepare_sram(struct device_node *node) } /* set the boot function for the sram code */ - rockchip_boot_fn = virt_to_phys(rockchip_secondary_startup); + rockchip_boot_fn = virt_to_phys(secondary_startup); /* copy the trampoline to sram, that runs during startup of the core */ memcpy(sram_base_addr, &rockchip_secondary_trampoline, trampoline_sz); |