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authorLinus Torvalds <torvalds@linux-foundation.org>2015-06-26 11:08:27 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-06-26 11:08:27 -0700
commitc11d716218910c3aa2bac1bb641e6086ad649555 (patch)
tree13c9ea4c82360ab6150432c219430e6bc7e8bc18 /arch/arm/mach-rockchip
parent47a469421d792dcb91a1e73319d26134241953d2 (diff)
parente75ea4569d6d1d10935d74ff80bad52dc09bd062 (diff)
downloadblackbird-op-linux-c11d716218910c3aa2bac1bb641e6086ad649555.tar.gz
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Merge tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanups from Kevin Hilman: "A relatively small setup of cleanups this time around, and similar to last time the bulk of it is removal of legacy board support: - OMAP: removal of legacy (non-DT) booting for several platforms - i.MX: remove some legacy board files" * tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (36 commits) ARM: fix EFM32 build breakage caused by cpu_resume_arm ARM: 8389/1: Add cpu_resume_arm() for firmwares that resume in ARM state ARM: v7 setup function should invalidate L1 cache mach-omap2: Remove use of deprecated marco, PTR_RET in devices.c ARM: OMAP2+: Remove calls to deprecacted marco,PTR_RET in the files,fb.c and pmu.c ARM: OMAP2+: Constify irq_domain_ops ARM: OMAP2+: use symbolic defines for console loglevels instead of numbers ARM: at91: remove useless Makefile.boot ARM: at91: remove at91rm9200_sdramc.h ARM: at91: remove mach/at91_ramc.h and mach/at91rm9200_mc.h ARM: at91/pm: use the atmel-mc syscon defines pcmcia: at91_cf: Use syscon to configure the MC/smc ARM: at91: declare the at91rm9200 memory controller as a syscon mfd: syscon: Add Atmel MC (Memory Controller) registers definition ARM: at91: drop sam9_smc.c ata: at91: use syscon to configure the smc ARM: ux500: delete static resource defines ARM: ux500: rename ux500_map_io ARM: ux500: look up PRCMU resource from DT ARM: ux500: kill off L2CC static map ...
Diffstat (limited to 'arch/arm/mach-rockchip')
-rw-r--r--arch/arm/mach-rockchip/core.h1
-rw-r--r--arch/arm/mach-rockchip/headsmp.S8
-rw-r--r--arch/arm/mach-rockchip/platsmp.c5
3 files changed, 2 insertions, 12 deletions
diff --git a/arch/arm/mach-rockchip/core.h b/arch/arm/mach-rockchip/core.h
index 39bca96b555a..492c048813da 100644
--- a/arch/arm/mach-rockchip/core.h
+++ b/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/arch/arm/mach-rockchip/headsmp.S b/arch/arm/mach-rockchip/headsmp.S
index 46c22dedf632..d69708b07282 100644
--- a/arch/arm/mach-rockchip/headsmp.S
+++ b/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/arch/arm/mach-rockchip/platsmp.c b/arch/arm/mach-rockchip/platsmp.c
index 5b4ca3c3c879..2e6ab67e2284 100644
--- a/arch/arm/mach-rockchip/platsmp.c
+++ b/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);
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