[U-Boot] [PATCH v5 03/14] ARM: Factor out reusable psci_cpu_off_common

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From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v5 03/14] ARM: Factor out reusable psci_cpu_off_common
Date: Wed, 11 Mar 2015 11:12:00 -0400	[thread overview]
Message-ID: <20150311151200.GS32541@bill-the-cat> (raw)
In-Reply-To: <6f295d4d10c17ef337ee6df734613885cefcf594.1425884424.git.jan.kiszka@siemens.com>

On Mon, Mar 09, 2015 at 08:00:13AM +0100, Jan Kiszka wrote:

> Move parts of sunxi's psci_cpu_off into psci_cpu_off_common, namely
> cache disabling and flushing, clrex and the disabling of SMP for the
> dying CPU. These steps are apparently generic for ARMv7 and will be
> reused for Tegra124 support.
> 
> As the way of disabled SMP is not architectural, though commonly done
> via ACLTR, the related function can be overloaded.
> 
> CC: Marc Zyngier <marc.zyngier@arm.com>
> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>

Reviewed-by: Tom Rini <trini@konsulko.com>

-- 
Tom
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next prev parent reply	other threads:[~2015-03-11 15:12 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-09  7:00 [U-Boot] [PATCH v5 00/14] Add PSCI support for Jetson TK1/Tegra124 + CNTFRQ fix Jan Kiszka
2015-03-09  7:00 ` [U-Boot] [PATCH v5 01/14] sun7i: Remove duplicate call to psci_arch_init Jan Kiszka
2015-03-11 15:11   ` Tom Rini
2015-03-12  7:34     ` Jan Kiszka
2015-03-12 12:28       ` Tom Rini
2015-03-12 13:44         ` Jan Kiszka
2015-03-21 13:34     ` Hans de Goede
2015-03-09  7:00 ` [U-Boot] [PATCH v5 02/14] ARM: Factor out common psci_get_cpu_id Jan Kiszka
2015-03-11 15:11   ` Tom Rini
2015-03-18 16:54   ` Ian Campbell
2015-03-19  7:52     ` Jan Kiszka
2015-03-09  7:00 ` [U-Boot] [PATCH v5 03/14] ARM: Factor out reusable psci_cpu_off_common Jan Kiszka
2015-03-11 15:12   ` Tom Rini [this message]
2015-03-09  7:00 ` [U-Boot] [PATCH v5 04/14] ARM: Factor out reusable psci_cpu_entry Jan Kiszka
2015-03-11 15:12   ` Tom Rini
2015-03-09  7:00 ` [U-Boot] [PATCH v5 05/14] ARM: Factor out reusable psci_get_cpu_stack_top Jan Kiszka
2015-03-11 15:12   ` Tom Rini
2015-03-09  7:00 ` [U-Boot] [PATCH v5 06/14] ARM: Put target PC for PSCI CPU_ON on per-CPU stack Jan Kiszka
2015-03-11 15:12   ` Tom Rini
2015-03-09  7:00 ` [U-Boot] [PATCH v5 07/14] tegra124: Add more registers to struct mc_ctlr Jan Kiszka
2015-03-11 15:12   ` Tom Rini
2015-03-09  7:00 ` [U-Boot] [PATCH v5 08/14] virt-dt: Allow reservation of secure region when in a RAM carveout Jan Kiszka
2015-03-11 15:12   ` Tom Rini
2015-03-12  7:34     ` Jan Kiszka
2015-03-12  8:18     ` Thierry Reding
2015-03-12 12:30       ` Tom Rini
2015-03-09  7:00 ` [U-Boot] [PATCH v5 09/14] tegra: Make tegra_powergate_power_on public Jan Kiszka
2015-03-11 15:12   ` Tom Rini
2015-03-09  7:00 ` [U-Boot] [PATCH v5 10/14] tegra: Add ap_pm_init hook Jan Kiszka
2015-03-11 15:12   ` Tom Rini
2015-03-09  7:00 ` [U-Boot] [PATCH v5 11/14] tegra124: Add PSCI support for Tegra124 Jan Kiszka
2015-03-11 15:12   ` Tom Rini
2015-03-09  7:00 ` [U-Boot] [PATCH v5 12/14] jetson-tk1: Add PSCI configuration options and reserve secure code Jan Kiszka
2015-03-11 15:12   ` Tom Rini
2015-03-09  7:00 ` [U-Boot] [PATCH v5 13/14] tegra124: Reserve secure RAM using MC_SECURITY_CFG{0, 1}_0 Jan Kiszka
2015-03-11 15:12   ` Tom Rini
2015-03-09  7:00 ` [U-Boot] [PATCH v5 14/14] tegra: Set CNTFRQ for secondary CPUs Jan Kiszka
2015-03-11 15:13   ` Tom Rini
2015-03-11  8:56 ` [U-Boot] [PATCH v5 00/14] Add PSCI support for Jetson TK1/Tegra124 + CNTFRQ fix Ian Campbell
2015-03-12  7:55   ` Ian Campbell
2015-03-11 15:11 ` Tom Rini
2015-03-18  6:40   ` Jan Kiszka
2015-03-18 16:02     ` Tom Warren
2015-03-18 16:54   ` Ian Campbell
2015-03-19  7:52     ` Jan Kiszka
2015-03-19 15:02 ` Thierry Reding
2015-04-08  8:37   ` Jan Kiszka
2015-04-08 13:43     ` Tom Rini
2015-04-08 13:55       ` Jan Kiszka
2015-04-08 14:02         ` Tom Rini
2015-04-08 14:12           ` Jan Kiszka
2015-04-08 15:54             ` Tom Rini
2015-04-08 16:13               ` Jan Kiszka
2015-04-08 16:22                 ` Tom Rini
2015-04-10  6:59     ` Thierry Reding
2015-04-10  7:07       ` Jan Kiszka
2015-04-10  9:54         ` Thierry Reding
2015-04-10 10:19           ` Jan Kiszka
2015-04-10 10:22             ` Thierry Reding

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