From 0a0950614b7377c23d24999f7d44068e6ee09860 Mon Sep 17 00:00:00 2001 From: Shiji Yang Date: Sun, 3 Nov 2024 12:30:21 +0800 Subject: [PATCH] ramips: mt76x8: disable unused Ralink systick driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The mt76x8 series SoCs use the MIPS generic systick timer. Sync the upstream Ralink systick driver changes and disable it for mt76x8 target to reduce the kernel size. Signed-off-by: Shiji Yang Link: https://github.com/openwrt/openwrt/pull/16844 Signed-off-by: Hauke Mehrtens (cherry picked from commit 0c57510cedeff9caf795930ff86a436aa54bcc6d) Link: https://github.com/openwrt/openwrt/pull/17097 Signed-off-by: Petr Štetiar --- target/linux/ramips/mt7620/config-6.6 | 2 +- target/linux/ramips/mt76x8/config-6.6 | 6 +- ...ers-ralink-Add-Ralink-System-Tick-Co.patch | 384 ++++++++++++++++++ ...e-to-enable-disable-the-cevt-r4k-irq.patch | 36 +- ...IPS-ralink-add-cpu-frequency-scaling.patch | 35 +- ...-select-illegal-access-driver-by-def.patch | 4 +- target/linux/ramips/rt305x/config-6.6 | 2 +- 7 files changed, 426 insertions(+), 43 deletions(-) create mode 100644 target/linux/ramips/patches-6.6/001-v6.13-clocksource-drivers-ralink-Add-Ralink-System-Tick-Co.patch diff --git a/target/linux/ramips/mt7620/config-6.6 b/target/linux/ramips/mt7620/config-6.6 index edd64a642cd..3e1ef761e02 100644 --- a/target/linux/ramips/mt7620/config-6.6 +++ b/target/linux/ramips/mt7620/config-6.6 @@ -8,7 +8,6 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_BLK_MQ_PCI=y CONFIG_CEVT_R4K=y CONFIG_CEVT_SYSTICK_QUIRK=y -CONFIG_CLKEVT_RT3352=y CONFIG_CLKSRC_MMIO=y CONFIG_CLK_MTMIPS=y CONFIG_CLONE_BACKWARDS=y @@ -180,6 +179,7 @@ CONFIG_PINCTRL_MTK_MTMIPS=y CONFIG_PREEMPT_NONE_BUILD=y CONFIG_PTP_1588_CLOCK_OPTIONAL=y CONFIG_RALINK=y +CONFIG_RALINK_TIMER=y CONFIG_RALINK_WDT=y CONFIG_RANDSTRUCT_NONE=y CONFIG_RATIONAL=y diff --git a/target/linux/ramips/mt76x8/config-6.6 b/target/linux/ramips/mt76x8/config-6.6 index 31dc4a980f9..f40d18efcce 100644 --- a/target/linux/ramips/mt76x8/config-6.6 +++ b/target/linux/ramips/mt76x8/config-6.6 @@ -6,9 +6,6 @@ CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15 CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_BLK_MQ_PCI=y CONFIG_CEVT_R4K=y -CONFIG_CEVT_SYSTICK_QUIRK=y -CONFIG_CLKEVT_RT3352=y -CONFIG_CLKSRC_MMIO=y CONFIG_CLK_MTMIPS=y CONFIG_CLONE_BACKWARDS=y CONFIG_CMDLINE="rootfstype=squashfs,jffs2" @@ -173,6 +170,7 @@ CONFIG_PINCTRL_MTK_MTMIPS=y CONFIG_PREEMPT_NONE_BUILD=y CONFIG_PTP_1588_CLOCK_OPTIONAL=y CONFIG_RALINK=y +# CONFIG_RALINK_TIMER is not set # CONFIG_RALINK_WDT is not set CONFIG_RANDSTRUCT_NONE=y CONFIG_RATIONAL=y @@ -215,8 +213,6 @@ CONFIG_SYS_SUPPORTS_MIPS16=y CONFIG_SYS_SUPPORTS_ZBOOT=y CONFIG_TARGET_ISA_REV=2 CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y CONFIG_TINY_SRCU=y CONFIG_USB_SUPPORT=y CONFIG_USE_OF=y diff --git a/target/linux/ramips/patches-6.6/001-v6.13-clocksource-drivers-ralink-Add-Ralink-System-Tick-Co.patch b/target/linux/ramips/patches-6.6/001-v6.13-clocksource-drivers-ralink-Add-Ralink-System-Tick-Co.patch new file mode 100644 index 00000000000..cd2a90826c7 --- /dev/null +++ b/target/linux/ramips/patches-6.6/001-v6.13-clocksource-drivers-ralink-Add-Ralink-System-Tick-Co.patch @@ -0,0 +1,384 @@ +From 57cbfd333c9d65bfab1a06b49c75536ee28dc2ce Mon Sep 17 00:00:00 2001 +From: Sergio Paracuellos +Date: Mon, 28 Oct 2024 21:36:43 +0100 +Subject: clocksource/drivers/ralink: Add Ralink System Tick Counter driver + +System Tick Counter is present on Ralink SoCs RT3352 and MT7620. This +driver has been in 'arch/mips/ralink' directory since the beggining of +Ralink architecture support. However, it can be moved into a more proper +place in 'drivers/clocksource'. Hence add it here adding also support for +compile test targets and reducing LOC in architecture code folder. + +Signed-off-by: Sergio Paracuellos +Link: https://lore.kernel.org/r/20241028203643.191268-2-sergio.paracuellos@gmail.com +Signed-off-by: Daniel Lezcano +--- + arch/mips/ralink/Kconfig | 7 -- + arch/mips/ralink/Makefile | 2 - + arch/mips/ralink/cevt-rt3352.c | 153 ------------------------------------- + drivers/clocksource/Kconfig | 9 +++ + drivers/clocksource/Makefile | 1 + + drivers/clocksource/timer-ralink.c | 150 ++++++++++++++++++++++++++++++++++++ + 6 files changed, 160 insertions(+), 162 deletions(-) + delete mode 100644 arch/mips/ralink/cevt-rt3352.c + create mode 100644 drivers/clocksource/timer-ralink.c + +--- a/arch/mips/ralink/Kconfig ++++ b/arch/mips/ralink/Kconfig +@@ -1,13 +1,6 @@ + # SPDX-License-Identifier: GPL-2.0 + if RALINK + +-config CLKEVT_RT3352 +- bool +- depends on SOC_RT305X || SOC_MT7620 +- default y +- select TIMER_OF +- select CLKSRC_MMIO +- + config RALINK_ILL_ACC + bool + depends on SOC_RT305X +--- a/arch/mips/ralink/Makefile ++++ b/arch/mips/ralink/Makefile +@@ -10,8 +10,6 @@ ifndef CONFIG_MIPS_GIC + obj-y += clk.o timer.o + endif + +-obj-$(CONFIG_CLKEVT_RT3352) += cevt-rt3352.o +- + obj-$(CONFIG_RALINK_ILL_ACC) += ill_acc.o + + obj-$(CONFIG_IRQ_INTC) += irq.o +--- a/arch/mips/ralink/cevt-rt3352.c ++++ /dev/null +@@ -1,153 +0,0 @@ +-/* +- * This file is subject to the terms and conditions of the GNU General Public +- * License. See the file "COPYING" in the main directory of this archive +- * for more details. +- * +- * Copyright (C) 2013 by John Crispin +- */ +- +-#include +-#include +-#include +-#include +-#include +-#include +-#include +-#include +-#include +- +-#include +- +-#define SYSTICK_FREQ (50 * 1000) +- +-#define SYSTICK_CONFIG 0x00 +-#define SYSTICK_COMPARE 0x04 +-#define SYSTICK_COUNT 0x08 +- +-/* route systick irq to mips irq 7 instead of the r4k-timer */ +-#define CFG_EXT_STK_EN 0x2 +-/* enable the counter */ +-#define CFG_CNT_EN 0x1 +- +-struct systick_device { +- void __iomem *membase; +- struct clock_event_device dev; +- int irq_requested; +- int freq_scale; +-}; +- +-static int systick_set_oneshot(struct clock_event_device *evt); +-static int systick_shutdown(struct clock_event_device *evt); +- +-static int systick_next_event(unsigned long delta, +- struct clock_event_device *evt) +-{ +- struct systick_device *sdev; +- u32 count; +- +- sdev = container_of(evt, struct systick_device, dev); +- count = ioread32(sdev->membase + SYSTICK_COUNT); +- count = (count + delta) % SYSTICK_FREQ; +- iowrite32(count, sdev->membase + SYSTICK_COMPARE); +- +- return 0; +-} +- +-static void systick_event_handler(struct clock_event_device *dev) +-{ +- /* noting to do here */ +-} +- +-static irqreturn_t systick_interrupt(int irq, void *dev_id) +-{ +- struct clock_event_device *dev = (struct clock_event_device *) dev_id; +- +- dev->event_handler(dev); +- +- return IRQ_HANDLED; +-} +- +-static struct systick_device systick = { +- .dev = { +- /* +- * cevt-r4k uses 300, make sure systick +- * gets used if available +- */ +- .rating = 310, +- .features = CLOCK_EVT_FEAT_ONESHOT, +- .set_next_event = systick_next_event, +- .set_state_shutdown = systick_shutdown, +- .set_state_oneshot = systick_set_oneshot, +- .event_handler = systick_event_handler, +- }, +-}; +- +-static int systick_shutdown(struct clock_event_device *evt) +-{ +- struct systick_device *sdev; +- +- sdev = container_of(evt, struct systick_device, dev); +- +- if (sdev->irq_requested) +- free_irq(systick.dev.irq, &systick.dev); +- sdev->irq_requested = 0; +- iowrite32(0, systick.membase + SYSTICK_CONFIG); +- +- return 0; +-} +- +-static int systick_set_oneshot(struct clock_event_device *evt) +-{ +- const char *name = systick.dev.name; +- struct systick_device *sdev; +- int irq = systick.dev.irq; +- +- sdev = container_of(evt, struct systick_device, dev); +- +- if (!sdev->irq_requested) { +- if (request_irq(irq, systick_interrupt, +- IRQF_PERCPU | IRQF_TIMER, name, &systick.dev)) +- pr_err("Failed to request irq %d (%s)\n", irq, name); +- } +- sdev->irq_requested = 1; +- iowrite32(CFG_EXT_STK_EN | CFG_CNT_EN, +- systick.membase + SYSTICK_CONFIG); +- +- return 0; +-} +- +-static int __init ralink_systick_init(struct device_node *np) +-{ +- int ret; +- +- systick.membase = of_iomap(np, 0); +- if (!systick.membase) +- return -ENXIO; +- +- systick.dev.name = np->name; +- clockevents_calc_mult_shift(&systick.dev, SYSTICK_FREQ, 60); +- systick.dev.max_delta_ns = clockevent_delta2ns(0x7fff, &systick.dev); +- systick.dev.max_delta_ticks = 0x7fff; +- systick.dev.min_delta_ns = clockevent_delta2ns(0x3, &systick.dev); +- systick.dev.min_delta_ticks = 0x3; +- systick.dev.irq = irq_of_parse_and_map(np, 0); +- if (!systick.dev.irq) { +- pr_err("%pOFn: request_irq failed", np); +- return -EINVAL; +- } +- +- ret = clocksource_mmio_init(systick.membase + SYSTICK_COUNT, np->name, +- SYSTICK_FREQ, 301, 16, +- clocksource_mmio_readl_up); +- if (ret) +- return ret; +- +- clockevents_register_device(&systick.dev); +- +- pr_info("%pOFn: running - mult: %d, shift: %d\n", +- np, systick.dev.mult, systick.dev.shift); +- +- return 0; +-} +- +-TIMER_OF_DECLARE(systick, "ralink,cevt-systick", ralink_systick_init); +--- a/drivers/clocksource/Kconfig ++++ b/drivers/clocksource/Kconfig +@@ -732,4 +732,13 @@ config GOLDFISH_TIMER + help + Support for the timer/counter of goldfish-rtc + ++config RALINK_TIMER ++ bool "Ralink System Tick Counter" ++ depends on SOC_RT305X || SOC_MT7620 || COMPILE_TEST ++ select CLKSRC_MMIO ++ select TIMER_OF ++ help ++ Enables support for system tick counter present on ++ Ralink SoCs RT3352 and MT7620. ++ + endmenu +--- a/drivers/clocksource/Makefile ++++ b/drivers/clocksource/Makefile +@@ -89,3 +89,4 @@ obj-$(CONFIG_MSC313E_TIMER) += timer-ms + obj-$(CONFIG_GOLDFISH_TIMER) += timer-goldfish.o + obj-$(CONFIG_GXP_TIMER) += timer-gxp.o + obj-$(CONFIG_CLKSRC_LOONGSON1_PWM) += timer-loongson1-pwm.o ++obj-$(CONFIG_RALINK_TIMER) += timer-ralink.o +--- /dev/null ++++ b/drivers/clocksource/timer-ralink.c +@@ -0,0 +1,150 @@ ++// SPDX-License-Identifier: GPL-2.0 ++/* ++ * Ralink System Tick Counter driver present on RT3352 and MT7620 SoCs. ++ * ++ * Copyright (C) 2013 by John Crispin ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#define SYSTICK_FREQ (50 * 1000) ++ ++#define SYSTICK_CONFIG 0x00 ++#define SYSTICK_COMPARE 0x04 ++#define SYSTICK_COUNT 0x08 ++ ++/* route systick irq to mips irq 7 instead of the r4k-timer */ ++#define CFG_EXT_STK_EN 0x2 ++/* enable the counter */ ++#define CFG_CNT_EN 0x1 ++ ++struct systick_device { ++ void __iomem *membase; ++ struct clock_event_device dev; ++ int irq_requested; ++ int freq_scale; ++}; ++ ++static int systick_set_oneshot(struct clock_event_device *evt); ++static int systick_shutdown(struct clock_event_device *evt); ++ ++static int systick_next_event(unsigned long delta, ++ struct clock_event_device *evt) ++{ ++ struct systick_device *sdev; ++ u32 count; ++ ++ sdev = container_of(evt, struct systick_device, dev); ++ count = ioread32(sdev->membase + SYSTICK_COUNT); ++ count = (count + delta) % SYSTICK_FREQ; ++ iowrite32(count, sdev->membase + SYSTICK_COMPARE); ++ ++ return 0; ++} ++ ++static void systick_event_handler(struct clock_event_device *dev) ++{ ++ /* noting to do here */ ++} ++ ++static irqreturn_t systick_interrupt(int irq, void *dev_id) ++{ ++ struct clock_event_device *dev = (struct clock_event_device *)dev_id; ++ ++ dev->event_handler(dev); ++ ++ return IRQ_HANDLED; ++} ++ ++static struct systick_device systick = { ++ .dev = { ++ /* ++ * cevt-r4k uses 300, make sure systick ++ * gets used if available ++ */ ++ .rating = 310, ++ .features = CLOCK_EVT_FEAT_ONESHOT, ++ .set_next_event = systick_next_event, ++ .set_state_shutdown = systick_shutdown, ++ .set_state_oneshot = systick_set_oneshot, ++ .event_handler = systick_event_handler, ++ }, ++}; ++ ++static int systick_shutdown(struct clock_event_device *evt) ++{ ++ struct systick_device *sdev; ++ ++ sdev = container_of(evt, struct systick_device, dev); ++ ++ if (sdev->irq_requested) ++ free_irq(systick.dev.irq, &systick.dev); ++ sdev->irq_requested = 0; ++ iowrite32(0, systick.membase + SYSTICK_CONFIG); ++ ++ return 0; ++} ++ ++static int systick_set_oneshot(struct clock_event_device *evt) ++{ ++ const char *name = systick.dev.name; ++ struct systick_device *sdev; ++ int irq = systick.dev.irq; ++ ++ sdev = container_of(evt, struct systick_device, dev); ++ ++ if (!sdev->irq_requested) { ++ if (request_irq(irq, systick_interrupt, ++ IRQF_PERCPU | IRQF_TIMER, name, &systick.dev)) ++ pr_err("Failed to request irq %d (%s)\n", irq, name); ++ } ++ sdev->irq_requested = 1; ++ iowrite32(CFG_EXT_STK_EN | CFG_CNT_EN, ++ systick.membase + SYSTICK_CONFIG); ++ ++ return 0; ++} ++ ++static int __init ralink_systick_init(struct device_node *np) ++{ ++ int ret; ++ ++ systick.membase = of_iomap(np, 0); ++ if (!systick.membase) ++ return -ENXIO; ++ ++ systick.dev.name = np->name; ++ clockevents_calc_mult_shift(&systick.dev, SYSTICK_FREQ, 60); ++ systick.dev.max_delta_ns = clockevent_delta2ns(0x7fff, &systick.dev); ++ systick.dev.max_delta_ticks = 0x7fff; ++ systick.dev.min_delta_ns = clockevent_delta2ns(0x3, &systick.dev); ++ systick.dev.min_delta_ticks = 0x3; ++ systick.dev.irq = irq_of_parse_and_map(np, 0); ++ if (!systick.dev.irq) { ++ pr_err("%pOFn: request_irq failed", np); ++ return -EINVAL; ++ } ++ ++ ret = clocksource_mmio_init(systick.membase + SYSTICK_COUNT, np->name, ++ SYSTICK_FREQ, 301, 16, ++ clocksource_mmio_readl_up); ++ if (ret) ++ return ret; ++ ++ clockevents_register_device(&systick.dev); ++ ++ pr_info("%pOFn: running - mult: %d, shift: %d\n", ++ np, systick.dev.mult, systick.dev.shift); ++ ++ return 0; ++} ++ ++TIMER_OF_DECLARE(systick, "ralink,cevt-systick", ralink_systick_init); diff --git a/target/linux/ramips/patches-6.6/311-MIPS-use-set_mode-to-enable-disable-the-cevt-r4k-irq.patch b/target/linux/ramips/patches-6.6/311-MIPS-use-set_mode-to-enable-disable-the-cevt-r4k-irq.patch index 36925b83267..d59a71af88b 100644 --- a/target/linux/ramips/patches-6.6/311-MIPS-use-set_mode-to-enable-disable-the-cevt-r4k-irq.patch +++ b/target/linux/ramips/patches-6.6/311-MIPS-use-set_mode-to-enable-disable-the-cevt-r4k-irq.patch @@ -1,13 +1,11 @@ -From ce3d4a4111a5f7e6b4e74bceae5faa6ce388e8ec Mon Sep 17 00:00:00 2001 From: John Crispin Date: Sun, 14 Jul 2013 23:08:11 +0200 -Subject: [PATCH 05/53] MIPS: use set_mode() to enable/disable the cevt-r4k - irq +Subject: [PATCH 1/2] MIPS: use set_mode() to enable/disable the cevt-r4k irq Signed-off-by: John Crispin --- arch/mips/kernel/cevt-r4k.c | 43 +++++++++++++++++++++++++++++++++++++ - arch/mips/ralink/Kconfig | 5 +++++ + drivers/clocksource/Kconfig | 5 +++++ 2 files changed, 48 insertions(+) --- a/arch/mips/kernel/cevt-r4k.c @@ -96,23 +94,21 @@ Signed-off-by: John Crispin return 0; } ---- a/arch/mips/ralink/Kconfig -+++ b/arch/mips/ralink/Kconfig -@@ -1,12 +1,17 @@ - # SPDX-License-Identifier: GPL-2.0 - if RALINK - +--- a/drivers/clocksource/Kconfig ++++ b/drivers/clocksource/Kconfig +@@ -731,10 +731,15 @@ config GOLDFISH_TIMER + depends on RTC_DRV_GOLDFISH + help + Support for the timer/counter of goldfish-rtc ++ +config CEVT_SYSTICK_QUIRK + bool + default n -+ - config CLKEVT_RT3352 - bool - depends on SOC_RT305X || SOC_MT7620 - default y - select TIMER_OF - select CLKSRC_MMIO -+ select CEVT_SYSTICK_QUIRK - config RALINK_ILL_ACC - bool + config RALINK_TIMER + bool "Ralink System Tick Counter" + depends on SOC_RT305X || SOC_MT7620 || COMPILE_TEST ++ select CEVT_SYSTICK_QUIRK + select CLKSRC_MMIO + select TIMER_OF + help diff --git a/target/linux/ramips/patches-6.6/312-MIPS-ralink-add-cpu-frequency-scaling.patch b/target/linux/ramips/patches-6.6/312-MIPS-ralink-add-cpu-frequency-scaling.patch index 0d70770941e..6acdfff837c 100644 --- a/target/linux/ramips/patches-6.6/312-MIPS-ralink-add-cpu-frequency-scaling.patch +++ b/target/linux/ramips/patches-6.6/312-MIPS-ralink-add-cpu-frequency-scaling.patch @@ -1,19 +1,26 @@ -From bd30f19a006fb52bac80c6463c49dd2f4159f4ac Mon Sep 17 00:00:00 2001 From: John Crispin Date: Sun, 28 Jul 2013 16:26:41 +0200 -Subject: [PATCH 06/53] MIPS: ralink: add cpu frequency scaling +Subject: [PATCH 2/2] MIPS: ralink: add cpu frequency scaling This feature will break udelay() and cause the delay loop to have longer delays when the frequency is scaled causing a performance hit. Signed-off-by: John Crispin --- - arch/mips/ralink/cevt-rt3352.c | 38 ++++++++++++++++++++++++++++++++++++++ - 1 file changed, 38 insertions(+) + drivers/clocksource/timer-ralink.c | 117 ++++++++++++++++++++++------- + 1 file changed, 89 insertions(+), 28 deletions(-) ---- a/arch/mips/ralink/cevt-rt3352.c -+++ b/arch/mips/ralink/cevt-rt3352.c -@@ -29,6 +29,10 @@ +--- a/drivers/clocksource/timer-ralink.c ++++ b/drivers/clocksource/timer-ralink.c +@@ -5,6 +5,7 @@ + * Copyright (C) 2013 by John Crispin + */ + ++#include + #include + #include + #include +@@ -26,6 +27,10 @@ /* enable the counter */ #define CFG_CNT_EN 0x1 @@ -24,7 +31,7 @@ Signed-off-by: John Crispin struct systick_device { void __iomem *membase; struct clock_event_device dev; -@@ -36,21 +40,53 @@ struct systick_device { +@@ -33,21 +38,53 @@ struct systick_device { int freq_scale; }; @@ -64,7 +71,7 @@ Signed-off-by: John Crispin +} + static int systick_next_event(unsigned long delta, - struct clock_event_device *evt) + struct clock_event_device *evt) { struct systick_device *sdev; - u32 count; @@ -83,18 +90,18 @@ Signed-off-by: John Crispin } static void systick_event_handler(struct clock_event_device *dev) -@@ -60,20 +96,25 @@ static void systick_event_handler(struct +@@ -57,20 +94,25 @@ static void systick_event_handler(struct static irqreturn_t systick_interrupt(int irq, void *dev_id) { -- struct clock_event_device *dev = (struct clock_event_device *) dev_id; +- struct clock_event_device *dev = (struct clock_event_device *)dev_id; + int ret = 0; + struct clock_event_device *cdev; + struct systick_device *sdev; - dev->event_handler(dev); + if (read_c0_cause() & STATUSF_IP7) { -+ cdev = (struct clock_event_device *) dev_id; ++ cdev = (struct clock_event_device *)dev_id; + sdev = container_of(cdev, struct systick_device, dev); + + /* Clear Count/Compare Interrupt */ @@ -117,7 +124,7 @@ Signed-off-by: John Crispin .features = CLOCK_EVT_FEAT_ONESHOT, .set_next_event = systick_next_event, .set_state_shutdown = systick_shutdown, -@@ -91,7 +132,13 @@ static int systick_shutdown(struct clock +@@ -88,7 +130,13 @@ static int systick_shutdown(struct clock if (sdev->irq_requested) free_irq(systick.dev.irq, &systick.dev); sdev->irq_requested = 0; @@ -132,7 +139,7 @@ Signed-off-by: John Crispin return 0; } -@@ -116,33 +163,46 @@ static int systick_set_oneshot(struct cl +@@ -113,33 +161,46 @@ static int systick_set_oneshot(struct cl return 0; } diff --git a/target/linux/ramips/patches-6.6/316-arch-mips-do-not-select-illegal-access-driver-by-def.patch b/target/linux/ramips/patches-6.6/316-arch-mips-do-not-select-illegal-access-driver-by-def.patch index 1dc54ccf232..85680416709 100644 --- a/target/linux/ramips/patches-6.6/316-arch-mips-do-not-select-illegal-access-driver-by-def.patch +++ b/target/linux/ramips/patches-6.6/316-arch-mips-do-not-select-illegal-access-driver-by-def.patch @@ -11,8 +11,8 @@ Signed-off-by: John Crispin --- a/arch/mips/ralink/Kconfig +++ b/arch/mips/ralink/Kconfig -@@ -14,9 +14,9 @@ config CLKEVT_RT3352 - select CEVT_SYSTICK_QUIRK +@@ -2,9 +2,9 @@ + if RALINK config RALINK_ILL_ACC - bool diff --git a/target/linux/ramips/rt305x/config-6.6 b/target/linux/ramips/rt305x/config-6.6 index 6f7b7ea2a17..33efcba6332 100644 --- a/target/linux/ramips/rt305x/config-6.6 +++ b/target/linux/ramips/rt305x/config-6.6 @@ -6,7 +6,6 @@ CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15 CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_CEVT_R4K=y CONFIG_CEVT_SYSTICK_QUIRK=y -CONFIG_CLKEVT_RT3352=y CONFIG_CLKSRC_MMIO=y CONFIG_CLK_MTMIPS=y CONFIG_CLONE_BACKWARDS=y @@ -160,6 +159,7 @@ CONFIG_PREEMPT_NONE_BUILD=y CONFIG_PTP_1588_CLOCK_OPTIONAL=y CONFIG_RALINK=y # CONFIG_RALINK_ILL_ACC is not set +CONFIG_RALINK_TIMER=y CONFIG_RALINK_WDT=y CONFIG_RANDSTRUCT_NONE=y CONFIG_RATIONAL=y