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authorLinus Torvalds <torvalds@linux-foundation.org>2020-02-08 13:55:25 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-02-08 13:55:25 -0800
commit469030d454bd1620c7b2651d9ec8cdcbaa74deb9 (patch)
tree829522e0cb947c63cf63efafc241c8253eed728a /arch/arm/mach-zynq
parentb85080c106b1290eaebf100ee97babef833047d8 (diff)
parentd8430df172118336d050aa61999fb82e55102641 (diff)
downloadlinux-469030d454bd1620c7b2651d9ec8cdcbaa74deb9.tar.bz2
Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC platform updates from Olof Johansson: "Most of these are smaller fixes that have accrued, and some continued cleanup of OMAP platforms towards shared frameworks. One new SoC from Atmel/Microchip: sam9x60" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (35 commits) ARM: OMAP2+: Fix undefined reference to omap_secure_init ARM: s3c64xx: Drop unneeded select of TIMER_OF ARM: exynos: Drop unneeded select of MIGHT_HAVE_CACHE_L2X0 ARM: s3c24xx: Switch to atomic pwm API in rx1950 ARM: OMAP2+: sleep43xx: Call secure suspend/resume handlers ARM: OMAP2+: Use ARM SMC Calling Convention when OP-TEE is available ARM: OMAP2+: Introduce check for OP-TEE in omap_secure_init() ARM: OMAP2+: Add omap_secure_init callback hook for secure initialization ARM: at91: Documentation: add sam9x60 product and datasheet ARM: at91: pm: use of_device_id array to find the proper shdwc node ARM: at91: pm: use SAM9X60 PMC's compatible ARM: imx: only select ARM_ERRATA_814220 for ARMv7-A ARM: zynq: use physical cpuid in zynq_slcr_cpu_stop/start ARM: tegra: Use clk_m CPU on Tegra124 LP1 resume ARM: tegra: Modify reshift divider during LP1 ARM: tegra: Enable PLLP bypass during Tegra124 LP1 ARM: samsung: Rename Samsung and Exynos to lowercase ARM: exynos: Correct the help text for platform Kconfig option ARM: bcm: Select ARM_AMBA for ARCH_BRCMSTB ARM: brcmstb: Add debug UART entry for 7216 ...
Diffstat (limited to 'arch/arm/mach-zynq')
-rw-r--r--arch/arm/mach-zynq/platsmp.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/mach-zynq/platsmp.c b/arch/arm/mach-zynq/platsmp.c
index a10085be9073..68ec303fa278 100644
--- a/arch/arm/mach-zynq/platsmp.c
+++ b/arch/arm/mach-zynq/platsmp.c
@@ -15,6 +15,7 @@
#include <linux/init.h>
#include <linux/io.h>
#include <asm/cacheflush.h>
+#include <asm/smp_plat.h>
#include <asm/smp_scu.h>
#include <linux/irqchip/arm-gic.h>
#include "common.h"
@@ -30,6 +31,7 @@ int zynq_cpun_start(u32 address, int cpu)
{
u32 trampoline_code_size = &zynq_secondary_trampoline_end -
&zynq_secondary_trampoline;
+ u32 phy_cpuid = cpu_logical_map(cpu);
/* MS: Expectation that SLCR are directly map and accessible */
/* Not possible to jump to non aligned address */
@@ -39,7 +41,7 @@ int zynq_cpun_start(u32 address, int cpu)
u32 trampoline_size = &zynq_secondary_trampoline_jump -
&zynq_secondary_trampoline;
- zynq_slcr_cpu_stop(cpu);
+ zynq_slcr_cpu_stop(phy_cpuid);
if (address) {
if (__pa(PAGE_OFFSET)) {
zero = ioremap(0, trampoline_code_size);
@@ -68,7 +70,7 @@ int zynq_cpun_start(u32 address, int cpu)
if (__pa(PAGE_OFFSET))
iounmap(zero);
}
- zynq_slcr_cpu_start(cpu);
+ zynq_slcr_cpu_start(phy_cpuid);
return 0;
}