From: Max Shevchenko via B4 Relay <devnull+wctrl.proton.me@kernel.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Thomas Gleixner <tglx@linutronix.de>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Wim Van Sebroeck <wim@linux-watchdog.org>,
Guenter Roeck <linux@roeck-us.net>,
Sean Wang <sean.wang@mediatek.com>,
Russell King <linux@armlinux.org.uk>
Cc: linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org,
devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
linux-watchdog@vger.kernel.org, Max Shevchenko <wctrl@proton.me>
Subject: [PATCH v2 08/11] ARM: mediatek: add MT6572 smp bring up code
Date: Thu, 26 Jun 2025 11:54:01 +0300 [thread overview]
Message-ID: <20250626-mt6572-v2-8-f7f842196986@proton.me> (raw)
In-Reply-To: <20250626-mt6572-v2-0-f7f842196986@proton.me>
From: Max Shevchenko <wctrl@proton.me>
Add support for booting the secondary CPU on the MT6572 SoC.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Max Shevchenko <wctrl@proton.me>
---
arch/arm/mach-mediatek/Kconfig | 4 ++++
arch/arm/mach-mediatek/platsmp.c | 7 +++++++
2 files changed, 11 insertions(+)
diff --git a/arch/arm/mach-mediatek/Kconfig b/arch/arm/mach-mediatek/Kconfig
index 35a3430c7942d897106bb32916df78347113798a..638eabad2dd37ee56244fc036cb76af135aee416 100644
--- a/arch/arm/mach-mediatek/Kconfig
+++ b/arch/arm/mach-mediatek/Kconfig
@@ -15,6 +15,10 @@ config MACH_MT2701
bool "MediaTek MT2701 SoCs support"
default ARCH_MEDIATEK
+config MACH_MT6572
+ bool "MediaTek MT6572 SoCs support"
+ default ARCH_MEDIATEK
+
config MACH_MT6589
bool "MediaTek MT6589 SoCs support"
default ARCH_MEDIATEK
diff --git a/arch/arm/mach-mediatek/platsmp.c b/arch/arm/mach-mediatek/platsmp.c
index 16a4ee6c959050474c5535ac6a65d92b29482d53..bbd26d423bdef23629ec5ca9d9c61903748988b7 100644
--- a/arch/arm/mach-mediatek/platsmp.c
+++ b/arch/arm/mach-mediatek/platsmp.c
@@ -29,6 +29,12 @@ static const struct mtk_smp_boot_info mtk_mt8135_tz_boot = {
{ 0x3f8, 0x3f8, 0x3f8 },
};
+static const struct mtk_smp_boot_info mtk_mt6572_boot = {
+ 0x10001400, 0x08,
+ { 0x534c4131 },
+ { 0x0c },
+};
+
static const struct mtk_smp_boot_info mtk_mt6589_boot = {
0x10002000, 0x34,
{ 0x534c4131, 0x4c415332, 0x41534c33 },
@@ -49,6 +55,7 @@ static const struct of_device_id mtk_tz_smp_boot_infos[] __initconst = {
};
static const struct of_device_id mtk_smp_boot_infos[] __initconst = {
+ { .compatible = "mediatek,mt6572", .data = &mtk_mt6572_boot },
{ .compatible = "mediatek,mt6589", .data = &mtk_mt6589_boot },
{ .compatible = "mediatek,mt7623", .data = &mtk_mt7623_boot },
{ .compatible = "mediatek,mt7629", .data = &mtk_mt7623_boot },
--
2.50.0
next prev parent reply other threads:[~2025-06-26 8:53 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-26 8:53 [PATCH v2 00/11] ARM: Add support for MediaTek MT6572 SoC Max Shevchenko via B4 Relay
2025-06-26 8:53 ` [PATCH v2 01/11] dt-bindings: serial: mediatek,uart: add MT6572 Max Shevchenko via B4 Relay
2025-06-30 7:40 ` AngeloGioacchino Del Regno
2025-06-26 8:53 ` [PATCH v2 02/11] dt-bindings: interrupt-controller: mediatek,mt6577-sysirq: " Max Shevchenko via B4 Relay
2025-06-27 21:22 ` Rob Herring (Arm)
2025-06-26 8:53 ` [PATCH v2 03/11] dt-bindings: timer: mediatek: " Max Shevchenko via B4 Relay
2025-06-27 21:22 ` Rob Herring (Arm)
2025-06-26 8:53 ` [PATCH v2 04/11] dt-bindings: watchdog: mediatek,mtk-wdt: " Max Shevchenko via B4 Relay
2025-06-27 21:22 ` Rob Herring (Arm)
2025-06-30 13:29 ` Guenter Roeck
2025-06-26 8:53 ` [PATCH v2 05/11] dt-bindings: vendor-prefixes: add JTY Max Shevchenko via B4 Relay
2025-06-27 21:23 ` Rob Herring (Arm)
2025-06-30 13:30 ` Guenter Roeck
2025-06-26 8:53 ` [PATCH v2 06/11] dt-bindings: arm: mediatek: add boards based on the MT6572 SoC Max Shevchenko via B4 Relay
2025-06-27 21:23 ` Rob Herring (Arm)
2025-06-26 8:54 ` [PATCH v2 07/11] ARM: mediatek: add board_dt_compat entry for " Max Shevchenko via B4 Relay
2025-06-26 8:54 ` Max Shevchenko via B4 Relay [this message]
2025-06-26 8:54 ` [PATCH v2 09/11] ARM: dts: mediatek: add basic support for " Max Shevchenko via B4 Relay
2025-06-30 7:40 ` AngeloGioacchino Del Regno
2025-06-26 8:54 ` [PATCH v2 10/11] ARM: dts: mediatek: add basic support for JTY D101 board Max Shevchenko via B4 Relay
2025-06-26 8:54 ` [PATCH v2 11/11] ARM: dts: mediatek: add basic support for Lenovo A369i board Max Shevchenko via B4 Relay
2025-06-26 19:53 ` [PATCH v2 00/11] ARM: Add support for MediaTek MT6572 SoC Rob Herring (Arm)
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