From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v5 11/14] tegra124: Add PSCI support for Tegra124
Date: Wed, 11 Mar 2015 11:12:37 -0400 [thread overview]
Message-ID: <20150311151237.GA32541@bill-the-cat> (raw)
In-Reply-To: <7747be691ee15fd52b87b180f4f303ef1035d9d2.1425884424.git.jan.kiszka@siemens.com>
On Mon, Mar 09, 2015 at 08:00:21AM +0100, Jan Kiszka wrote:
> This is based on Thierry Reding's work and uses Ian Campell's
> preparatory patches. It comes with full support for CPU_ON/OFF PSCI
> services. The algorithm used in this version for turning CPUs on and
> off was proposed by Peter De Schrijver and Thierry Reding in
> http://thread.gmane.org/gmane.comp.boot-loaders.u-boot/210881. It
> consists of first enabling CPU1..3 via the PMC, just to powergate them
> again with the help of the Flow Controller. Once the Flow Controller is
> in place, we can leave the PMC alone while processing CPU_ON and CPU_OFF
> PSCI requests.
>
> 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
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 [this message]
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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