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| author |  Thomas Gleixner <tglx@linutronix.de>
| 2020-12-15 10:48:07 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de>
| 2020-12-15 10:48:07 +0100 |
| commit | 3c41e57a1e168d879e923c5583adeae47eec9f64 (patch) | |
| tree | e6272012c4b766189be2821316a3d23d115f5195 /arch/arc/plat-hsdk/platform.c | |
| parent | irq: Call tick_irq_enter() inside HARDIRQ_OFFSET (diff) | |
| parent | irqchip/qcom-pdc: Fix phantom irq when changing between rising/falling (diff) | |
| download | linux-3c41e57a1e168d879e923c5583adeae47eec9f64.tar.gz linux-3c41e57a1e168d879e923c5583adeae47eec9f64.tar.bz2 linux-3c41e57a1e168d879e923c5583adeae47eec9f64.zip | |
Merge tag 'irqchip-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core
Pull irqchip updates for 5.11 from Marc Zyngier:
- Preliminary support for managed interrupts on platform devices
- Correctly identify allocation of MSIs proxyied by another device
- Remove the fasteoi IPI flow which has been proved useless
- Generalise the Ocelot support to new SoCs
- Improve GICv4.1 vcpu entry, matching the corresponding KVM optimisation
- Work around spurious interrupts on Qualcomm PDC
- Random fixes and cleanups
Link: https://lore.kernel.org/r/20201212135626.1479884-1-maz@kernel.org
Diffstat (limited to 'arch/arc/plat-hsdk/platform.c')
| -rw-r--r-- | arch/arc/plat-hsdk/platform.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/arc/plat-hsdk/platform.c b/arch/arc/plat-hsdk/platform.c index 0b63fc095b99..b3ea1fa11f87 100644 --- a/arch/arc/plat-hsdk/platform.c +++ b/arch/arc/plat-hsdk/platform.c @@ -17,22 +17,6 @@ int arc_hsdk_axi_dmac_coherent __section(".data") = 0; #define ARC_CCM_UNUSED_ADDR 0x60000000 -static void __init hsdk_init_per_cpu(unsigned int cpu) -{ - /* - * By default ICCM is mapped to 0x7z while this area is used for - * kernel virtual mappings, so move it to currently unused area. - */ - if (cpuinfo_arc700[cpu].iccm.sz) - write_aux_reg(ARC_REG_AUX_ICCM, ARC_CCM_UNUSED_ADDR); - - /* - * By default DCCM is mapped to 0x8z while this area is used by kernel, - * so move it to currently unused area. - */ - if (cpuinfo_arc700[cpu].dccm.sz) - write_aux_reg(ARC_REG_AUX_DCCM, ARC_CCM_UNUSED_ADDR); -} #define ARC_PERIPHERAL_BASE 0xf0000000 #define CREG_BASE (ARC_PERIPHERAL_BASE + 0x1000) @@ -339,5 +323,4 @@ static const char *hsdk_compat[] __initconst = { MACHINE_START(SIMULATION, "hsdk") .dt_compat = hsdk_compat, .init_early = hsdk_init_early, - .init_per_cpu = hsdk_init_per_cpu, MACHINE_END |