[PATCH v4 5/9] ARM: mediatek: add MT7623a smp bringup code
From: sean.wang@mediatek.com (sean.wang at mediatek.com)
Date: 2017-05-25 04:04:02
Also in:
linux-devicetree, linux-mediatek, lkml
Subsystem:
arm port, arm/mediatek soc support, the rest · Maintainers:
Russell King, Matthias Brugger, AngeloGioacchino Del Regno, Linus Torvalds
From: Sean Wang <sean.wang@mediatek.com> Add support for booting secondary CPUs on MT7623a. Signed-off-by: Sean Wang <sean.wang@mediatek.com> --- arch/arm/mach-mediatek/mediatek.c | 2 ++ arch/arm/mach-mediatek/platsmp.c | 1 + 2 files changed, 3 insertions(+)
diff --git a/arch/arm/mach-mediatek/mediatek.c b/arch/arm/mach-mediatek/mediatek.c
index a6e3c98..1b52011 100644
--- a/arch/arm/mach-mediatek/mediatek.c
+++ b/arch/arm/mach-mediatek/mediatek.c@@ -30,6 +30,7 @@ static void __init mediatek_timer_init(void) if (of_machine_is_compatible("mediatek,mt6589") || of_machine_is_compatible("mediatek,mt7623") || + of_machine_is_compatible("mediatek,mt7623a") || of_machine_is_compatible("mediatek,mt8135") || of_machine_is_compatible("mediatek,mt8127")) { /* turn on GPT6 which ungates arch timer clocks */
@@ -49,6 +50,7 @@ static const char * const mediatek_board_dt_compat[] = { "mediatek,mt6589", "mediatek,mt6592", "mediatek,mt7623", + "mediatek,mt7623a", "mediatek,mt8127", "mediatek,mt8135", NULL,
diff --git a/arch/arm/mach-mediatek/platsmp.c b/arch/arm/mach-mediatek/platsmp.c
index 726eb69..27d78c9 100644
--- a/arch/arm/mach-mediatek/platsmp.c
+++ b/arch/arm/mach-mediatek/platsmp.c@@ -59,6 +59,7 @@ 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,mt6589", .data = &mtk_mt6589_boot }, { .compatible = "mediatek,mt7623", .data = &mtk_mt7623_boot }, + { .compatible = "mediatek,mt7623a", .data = &mtk_mt7623_boot }, }; static void __iomem *mtk_smp_base;
--
2.7.4