e0b35c1ab5
Suspend to RAM on Odroid XU3/XU4/HC1 family (Exynos5422) causes imprecise abort: PM: Syncing filesystems ... done. Freezing user space processes ... (elapsed 0.003 seconds) done. OOM killer disabled. Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. wake enabled for irq 139 Disabling non-boot CPUs ... IRQ51 no longer affine to CPU1 IRQ52 no longer affine to CPU2 IRQ53 no longer affine to CPU3 IRQ54 no longer affine to CPU4 IRQ55 no longer affine to CPU5 IRQ56 no longer affine to CPU6 cpu cpu4: Dropping the link to regulator.40 IRQ57 no longer affine to CPU7 Unhandled fault: external abort on non-linefetch (0x1008) at 0xf081a028 Internal error: : 1008 [#1] PREEMPT SMP ARM with last call trace in exynos_suspend_enter(). The abort is caused by writing to register in secure part of sysram. Boards booted under secure firmware (e.g. Hardkernel Odroid boards) should access non-secure sysram. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> |
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| .. | ||
| include/mach | ||
| Kconfig | ||
| Makefile | ||
| common.h | ||
| exynos-smc.S | ||
| exynos.c | ||
| firmware.c | ||
| headsmp.S | ||
| mcpm-exynos.c | ||
| platsmp.c | ||
| pm.c | ||
| sleep.S | ||
| smc.h | ||
| suspend.c | ||