[openwrt/openwrt] bcm4908: drop support for kernel 6.6
LEDE Commits
lede-commits at lists.infradead.org
Tue Nov 25 08:20:44 PST 2025
ansuel pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/e9b7a9e42c2934f344da547d5bc6da0bdf4c7d10
commit e9b7a9e42c2934f344da547d5bc6da0bdf4c7d10
Author: Goetz Goerisch <ggoerisch at gmail.com>
AuthorDate: Sun Nov 23 10:04:13 2025 +0100
bcm4908: drop support for kernel 6.6
Drop support for kernel 6.6 as now kernel 6.12 is set as default kernel
version.
Signed-off-by: Goetz Goerisch <ggoerisch at gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20888
Signed-off-by: Christian Marangi <ansuelsmth at gmail.com>
---
target/linux/bcm4908/config-6.6 | 277 ---------------------
...roadcom-bcmbca-bcm4908-set-brcm-wp-not-co.patch | 31 ---
...roadcom-bcmbca-bcm4908-limit-amount-of-GP.patch | 23 --
.../301-arm64-don-t-issue-HVC-on-boot.patch | 30 ---
...sa-bcm_sf2-enable-GPHY-for-switch-probing.patch | 46 ----
...-bcm_sf2-keep-GPHY-enabled-on-the-BCM4908.patch | 30 ---
6 files changed, 437 deletions(-)
diff --git a/target/linux/bcm4908/config-6.6 b/target/linux/bcm4908/config-6.6
deleted file mode 100644
index f31e2de9ea..0000000000
--- a/target/linux/bcm4908/config-6.6
+++ /dev/null
@@ -1,277 +0,0 @@
-CONFIG_64BIT=y
-CONFIG_ARCH_BCM=y
-CONFIG_ARCH_BCMBCA=y
-CONFIG_ARCH_BINFMT_ELF_EXTRA_PHDRS=y
-CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
-CONFIG_ARCH_DEFAULT_KEXEC_IMAGE_VERIFY_SIG=y
-CONFIG_ARCH_DMA_ADDR_T_64BIT=y
-CONFIG_ARCH_FORCE_MAX_ORDER=10
-CONFIG_ARCH_KEEP_MEMBLOCK=y
-CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
-CONFIG_ARCH_MMAP_RND_BITS=18
-CONFIG_ARCH_MMAP_RND_BITS_MAX=24
-CONFIG_ARCH_MMAP_RND_BITS_MIN=18
-CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11
-CONFIG_ARCH_PROC_KCORE_TEXT=y
-CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_STACKWALK=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-CONFIG_ARCH_WANTS_NO_INSTR=y
-CONFIG_ARCH_WANTS_THP_SWAP=y
-CONFIG_ARM64=y
-CONFIG_ARM64_4K_PAGES=y
-CONFIG_ARM64_LD_HAS_FIX_ERRATUM_843419=y
-CONFIG_ARM64_PAGE_SHIFT=12
-CONFIG_ARM64_PA_BITS=48
-CONFIG_ARM64_PA_BITS_48=y
-CONFIG_ARM64_PTR_AUTH=y
-CONFIG_ARM64_PTR_AUTH_KERNEL=y
-CONFIG_ARM64_SVE=y
-CONFIG_ARM64_TAGGED_ADDR_ABI=y
-CONFIG_ARM64_VA_BITS=39
-CONFIG_ARM64_VA_BITS_39=y
-CONFIG_ARM_AMBA=y
-CONFIG_ARM_ARCH_TIMER=y
-CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
-CONFIG_ARM_GIC=y
-CONFIG_ARM_GIC_V3=y
-CONFIG_ARM_GIC_V3_ITS=y
-CONFIG_ARM_PSCI_FW=y
-CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
-CONFIG_B53=y
-CONFIG_BCM4908_ENET=y
-CONFIG_BCM7038_WDT=y
-CONFIG_BCM7XXX_PHY=y
-CONFIG_BCM_NET_PHYLIB=y
-CONFIG_BCM_PMB=y
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_BLK_PM=y
-CONFIG_BUILTIN_RETURN_ADDRESS_STRIPS_PAC=y
-CONFIG_CC_HAVE_SHADOW_CALL_STACK=y
-CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
-CONFIG_CLK_BCM_63XX=y
-CONFIG_CLONE_BACKWARDS=y
-CONFIG_CMDLINE="earlycon=bcm63xx_uart,0xff800640 console=ttyS0,115200"
-CONFIG_CMDLINE_FROM_BOOTLOADER=y
-CONFIG_COMMON_CLK=y
-CONFIG_COMMON_CLK_IPROC=y
-CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
-# CONFIG_COMPAT_32BIT_TIME is not set
-CONFIG_CONTEXT_TRACKING=y
-CONFIG_CONTEXT_TRACKING_IDLE=y
-CONFIG_CPU_LITTLE_ENDIAN=y
-CONFIG_CPU_RMAP=y
-CONFIG_CRC16=y
-CONFIG_CRYPTO_AES_ARM64=y
-CONFIG_CRYPTO_AES_ARM64_CE=y
-CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
-CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
-CONFIG_CRYPTO_CRYPTD=y
-CONFIG_CRYPTO_DEFLATE=y
-CONFIG_CRYPTO_GHASH_ARM64_CE=y
-CONFIG_CRYPTO_HASH_INFO=y
-CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
-CONFIG_CRYPTO_LIB_GF128MUL=y
-CONFIG_CRYPTO_LIB_SHA1=y
-CONFIG_CRYPTO_LIB_UTILS=y
-CONFIG_CRYPTO_LZO=y
-CONFIG_CRYPTO_ZSTD=y
-CONFIG_DCACHE_WORD_ACCESS=y
-CONFIG_DEBUG_INFO=y
-CONFIG_DMA_BOUNCE_UNALIGNED_KMALLOC=y
-CONFIG_DMA_DIRECT_REMAP=y
-CONFIG_DTC=y
-CONFIG_EDAC_SUPPORT=y
-CONFIG_EXCLUSIVE_SYSTEM_RAM=y
-CONFIG_FIXED_PHY=y
-CONFIG_FIX_EARLYCON_MEM=y
-CONFIG_FRAME_POINTER=y
-CONFIG_FS_IOMAP=y
-CONFIG_FUNCTION_ALIGNMENT=4
-CONFIG_FUNCTION_ALIGNMENT_4B=y
-CONFIG_FWNODE_MDIO=y
-CONFIG_FW_LOADER_PAGED_BUF=y
-CONFIG_FW_LOADER_SYSFS=y
-CONFIG_GCC_ASM_GOTO_OUTPUT_WORKAROUND=y
-CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS=y
-CONFIG_GENERIC_ALLOCATOR=y
-CONFIG_GENERIC_ARCH_TOPOLOGY=y
-CONFIG_GENERIC_BUG=y
-CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
-CONFIG_GENERIC_CPU_AUTOPROBE=y
-CONFIG_GENERIC_CPU_VULNERABILITIES=y
-CONFIG_GENERIC_CSUM=y
-CONFIG_GENERIC_EARLY_IOREMAP=y
-CONFIG_GENERIC_GETTIMEOFDAY=y
-CONFIG_GENERIC_IDLE_POLL_SETUP=y
-CONFIG_GENERIC_IOREMAP=y
-CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
-CONFIG_GENERIC_IRQ_SHOW=y
-CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
-CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y
-CONFIG_GENERIC_MSI_IRQ=y
-CONFIG_GENERIC_PCI_IOMAP=y
-CONFIG_GENERIC_PHY=y
-CONFIG_GENERIC_PINCONF=y
-CONFIG_GENERIC_PINCTRL_GROUPS=y
-CONFIG_GENERIC_PINMUX_FUNCTIONS=y
-CONFIG_GENERIC_SCHED_CLOCK=y
-CONFIG_GENERIC_SMP_IDLE_THREAD=y
-CONFIG_GENERIC_STRNCPY_FROM_USER=y
-CONFIG_GENERIC_STRNLEN_USER=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GPIO_CDEV=y
-CONFIG_GPIO_GENERIC=y
-CONFIG_GPIO_GENERIC_PLATFORM=y
-CONFIG_GRO_CELLS=y
-CONFIG_HARDIRQS_SW_RESEND=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HZ_PERIODIC=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_BRCMSTB=y
-CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
-CONFIG_IRQCHIP=y
-CONFIG_IRQ_DOMAIN=y
-CONFIG_IRQ_DOMAIN_HIERARCHY=y
-CONFIG_IRQ_FORCED_THREADING=y
-CONFIG_IRQ_WORK=y
-CONFIG_LEDS_BCM63138=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LIBFDT=y
-CONFIG_LOCK_DEBUGGING_SUPPORT=y
-CONFIG_LOCK_SPIN_ON_OWNER=y
-CONFIG_LZO_COMPRESS=y
-CONFIG_LZO_DECOMPRESS=y
-CONFIG_MDIO_BCM_UNIMAC=y
-CONFIG_MDIO_BUS=y
-CONFIG_MDIO_DEVICE=y
-CONFIG_MDIO_DEVRES=y
-CONFIG_MFD_SYSCON=y
-CONFIG_MIGRATION=y
-# CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY is not set
-CONFIG_MMU_LAZY_TLB_REFCOUNT=y
-CONFIG_MODULES_USE_ELF_RELA=y
-CONFIG_MTD_BRCM_U_BOOT=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_NAND_BRCMNAND=y
-CONFIG_MTD_NAND_BRCMNAND_BCMBCA=y
-CONFIG_MTD_NAND_CORE=y
-CONFIG_MTD_NAND_ECC=y
-CONFIG_MTD_NAND_ECC_SW_HAMMING=y
-CONFIG_MTD_OF_PARTS_BCM4908=y
-# CONFIG_MTD_OF_PARTS_LINKSYS_NS is not set
-CONFIG_MTD_RAW_NAND=y
-CONFIG_MTD_SPLIT_CFE_BOOTFS=y
-# CONFIG_MTD_SPLIT_SQUASHFS_ROOT is not set
-CONFIG_MTD_UBI=y
-CONFIG_MTD_UBI_BEB_LIMIT=20
-CONFIG_MTD_UBI_BLOCK=y
-CONFIG_MTD_UBI_WL_THRESHOLD=4096
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_NEED_SG_DMA_LENGTH=y
-CONFIG_NET_DEVLINK=y
-CONFIG_NET_DSA=y
-CONFIG_NET_DSA_BCM_SF2=y
-CONFIG_NET_DSA_TAG_BRCM=y
-CONFIG_NET_DSA_TAG_BRCM_COMMON=y
-CONFIG_NET_DSA_TAG_BRCM_LEGACY=y
-CONFIG_NET_DSA_TAG_BRCM_PREPEND=y
-CONFIG_NET_DSA_TAG_NONE=y
-CONFIG_NET_EGRESS=y
-CONFIG_NET_FLOW_LIMIT=y
-CONFIG_NET_INGRESS=y
-CONFIG_NET_SELFTESTS=y
-CONFIG_NET_XGRESS=y
-CONFIG_NO_IOPORT_MAP=y
-CONFIG_NR_CPUS=4
-CONFIG_NVMEM=y
-CONFIG_NVMEM_LAYOUTS=y
-CONFIG_NVMEM_SYSFS=y
-CONFIG_NVMEM_U_BOOT_ENV=y
-CONFIG_OF=y
-CONFIG_OF_ADDRESS=y
-CONFIG_OF_EARLY_FLATTREE=y
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_IRQ=y
-CONFIG_OF_KOBJ=y
-CONFIG_OF_MDIO=y
-CONFIG_PADATA=y
-CONFIG_PAGE_POOL=y
-CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
-CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
-CONFIG_PARTITION_PERCPU=y
-CONFIG_PER_VMA_LOCK=y
-CONFIG_PGTABLE_LEVELS=3
-CONFIG_PHYLIB=y
-CONFIG_PHYLIB_LEDS=y
-CONFIG_PHYLINK=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-# CONFIG_PHY_BRCM_SATA is not set
-CONFIG_PHY_BRCM_USB=y
-CONFIG_PINCTRL=y
-CONFIG_PINCTRL_BCM4908=y
-# CONFIG_PINCTRL_SINGLE is not set
-CONFIG_PM=y
-CONFIG_PM_CLK=y
-CONFIG_PM_GENERIC_DOMAINS=y
-CONFIG_PM_GENERIC_DOMAINS_OF=y
-CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
-CONFIG_POWER_RESET=y
-CONFIG_POWER_RESET_SYSCON=y
-CONFIG_POWER_SUPPLY=y
-CONFIG_PREEMPT_NONE_BUILD=y
-CONFIG_PTP_1588_CLOCK_OPTIONAL=y
-CONFIG_QUEUED_RWLOCKS=y
-CONFIG_QUEUED_SPINLOCKS=y
-CONFIG_RANDSTRUCT_NONE=y
-CONFIG_RATIONAL=y
-CONFIG_REGMAP=y
-CONFIG_REGMAP_MMIO=y
-CONFIG_RELOCATABLE=y
-CONFIG_RFS_ACCEL=y
-CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
-CONFIG_RPS=y
-CONFIG_RWSEM_SPIN_ON_OWNER=y
-# CONFIG_SERIAL_8250 is not set
-CONFIG_SERIAL_BCM63XX=y
-CONFIG_SERIAL_BCM63XX_CONSOLE=y
-CONFIG_SGL_ALLOC=y
-CONFIG_SMP=y
-CONFIG_SOCK_RX_QUEUE_MAPPING=y
-CONFIG_SOFTIRQ_ON_OWN_STACK=y
-CONFIG_SPARSEMEM=y
-CONFIG_SPARSEMEM_EXTREME=y
-CONFIG_SPARSEMEM_VMEMMAP=y
-CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
-CONFIG_SPARSE_IRQ=y
-CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y
-CONFIG_SWIOTLB=y
-CONFIG_SWPHY=y
-CONFIG_SYSCTL_EXCEPTION_TRACE=y
-CONFIG_THREAD_INFO_IN_TASK=y
-CONFIG_TICK_CPU_ACCOUNTING=y
-CONFIG_TIMER_OF=y
-CONFIG_TIMER_PROBE=y
-CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
-CONFIG_TREE_RCU=y
-CONFIG_TREE_SRCU=y
-CONFIG_UBIFS_FS=y
-CONFIG_UNMAP_KERNEL_AT_EL0=y
-CONFIG_USB_SUPPORT=y
-CONFIG_VMAP_STACK=y
-CONFIG_WATCHDOG_CORE=y
-CONFIG_XPS=y
-CONFIG_XXHASH=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZONE_DMA32=y
-CONFIG_ZSTD_COMMON=y
-CONFIG_ZSTD_COMPRESS=y
-CONFIG_ZSTD_DECOMPRESS=y
diff --git a/target/linux/bcm4908/patches-6.6/130-arm64-dts-broadcom-bcmbca-bcm4908-set-brcm-wp-not-co.patch b/target/linux/bcm4908/patches-6.6/130-arm64-dts-broadcom-bcmbca-bcm4908-set-brcm-wp-not-co.patch
deleted file mode 100644
index a6e174da7c..0000000000
--- a/target/linux/bcm4908/patches-6.6/130-arm64-dts-broadcom-bcmbca-bcm4908-set-brcm-wp-not-co.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal at milecki.pl>
-Date: Thu, 28 Mar 2024 10:24:34 +0100
-Subject: [PATCH] arm64: dts: broadcom: bcmbca: bcm4908: set
- brcm,wp-not-connected
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Every described BCM4908 board has WP pin not connected. This caused
-problems for drivers since day 0 but there was no property to describe
-that properly. Projects like OpenWrt were modifying Linux driver to deal
-with it.
-
-It's not clear if that is hardware limitation or just reference design
-being copied over and over but this applies to all known / supported
-BCM4908 boards. Handle it by marking WP as not connected by default.
-
-Fixes: 2961f69f151c ("arm64: dts: broadcom: add BCM4908 and Asus GT-AC5300 early DTS files")
-Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
----
-
---- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi
-+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi
-@@ -594,6 +594,7 @@
- reg-names = "nand", "nand-int-base";
- interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "nand_ctlrdy";
-+ brcm,wp-not-connected;
- status = "okay";
-
- nandcs: nand at 0 {
diff --git a/target/linux/bcm4908/patches-6.6/300-arm64-dts-broadcom-bcmbca-bcm4908-limit-amount-of-GP.patch b/target/linux/bcm4908/patches-6.6/300-arm64-dts-broadcom-bcmbca-bcm4908-limit-amount-of-GP.patch
deleted file mode 100644
index ed18d66bbf..0000000000
--- a/target/linux/bcm4908/patches-6.6/300-arm64-dts-broadcom-bcmbca-bcm4908-limit-amount-of-GP.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal at milecki.pl>
-Date: Mon, 15 Feb 2021 22:01:03 +0100
-Subject: [PATCH] arm64: dts: broadcom: bcmbca: bcm4908: limit amount of GPIOs
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Linux driver can't handle more than 64 GPIOs
-
-Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
----
-
---- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi
-+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi
-@@ -341,7 +341,7 @@
- gpio0: gpio-controller at 500 {
- compatible = "brcm,bcm6345-gpio";
- reg-names = "dirout", "dat";
-- reg = <0x500 0x28>, <0x528 0x28>;
-+ reg = <0x500 0x8>, <0x528 0x8>;
-
- #gpio-cells = <2>;
- gpio-controller;
diff --git a/target/linux/bcm4908/patches-6.6/301-arm64-don-t-issue-HVC-on-boot.patch b/target/linux/bcm4908/patches-6.6/301-arm64-don-t-issue-HVC-on-boot.patch
deleted file mode 100644
index be1b4a0e4d..0000000000
--- a/target/linux/bcm4908/patches-6.6/301-arm64-don-t-issue-HVC-on-boot.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal at milecki.pl>
-Date: Thu, 12 Aug 2021 11:52:42 +0200
-Subject: [PATCH] arm64: don't issue HVC on boot
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Broadcom's CFE loader seems to miss setting SCR_EL3.HCE which results in
-generating an UNDEF and kernel panic on the first HVC.
-
-HVC gets issued by kernels 5.12+ while booting, by kexec and KVM. Until
-someone finds a workaround we have to avoid all above.
-
-Workarounds: 0c93df9622d4 ("arm64: Initialise as nVHE before switching to VHE")
-Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
----
- arch/arm64/kernel/hyp-stub.S | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/arch/arm64/kernel/hyp-stub.S
-+++ b/arch/arm64/kernel/hyp-stub.S
-@@ -252,7 +252,7 @@ SYM_FUNC_START(finalise_el2)
- b.ne 1f
-
- mov x0, #HVC_FINALISE_EL2
-- hvc #0
-+// hvc #0
- 1:
- ret
- SYM_FUNC_END(finalise_el2)
diff --git a/target/linux/bcm4908/patches-6.6/700-net-dsa-bcm_sf2-enable-GPHY-for-switch-probing.patch b/target/linux/bcm4908/patches-6.6/700-net-dsa-bcm_sf2-enable-GPHY-for-switch-probing.patch
deleted file mode 100644
index 8961bb298c..0000000000
--- a/target/linux/bcm4908/patches-6.6/700-net-dsa-bcm_sf2-enable-GPHY-for-switch-probing.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal at milecki.pl>
-Date: Mon, 15 Feb 2021 23:59:26 +0100
-Subject: [PATCH] net: dsa: bcm_sf2: enable GPHY for switch probing
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-GPHY needs to be enabled to succesfully probe & setup switch port
-connected to it. Otherwise hardcoding PHY OUI would be required.
-
-Before:
-brcm-sf2 80080000.switch lan4 (uninitialized): PHY [800c05c0.mdio--1:08] driver [Generic PHY] (irq=POLL)
-brcm-sf2 80080000.switch lan3 (uninitialized): PHY [800c05c0.mdio--1:09] driver [Generic PHY] (irq=POLL)
-brcm-sf2 80080000.switch lan2 (uninitialized): PHY [800c05c0.mdio--1:0a] driver [Generic PHY] (irq=POLL)
-brcm-sf2 80080000.switch lan1 (uninitialized): PHY [800c05c0.mdio--1:0b] driver [Generic PHY] (irq=POLL)
-brcm-sf2 80080000.switch wan (uninitialized): error -5 setting up PHY for tree 0, switch 0, port 7
-
-After:
-brcm-sf2 80080000.switch lan4 (uninitialized): PHY [800c05c0.mdio--1:08] driver [Generic PHY] (irq=POLL)
-brcm-sf2 80080000.switch lan3 (uninitialized): PHY [800c05c0.mdio--1:09] driver [Generic PHY] (irq=POLL)
-brcm-sf2 80080000.switch lan2 (uninitialized): PHY [800c05c0.mdio--1:0a] driver [Generic PHY] (irq=POLL)
-brcm-sf2 80080000.switch lan1 (uninitialized): PHY [800c05c0.mdio--1:0b] driver [Generic PHY] (irq=POLL)
-brcm-sf2 80080000.switch wan (uninitialized): PHY [800c05c0.mdio--1:0c] driver [Generic PHY] (irq=POLL)
-
-Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
----
- drivers/net/dsa/bcm_sf2.c | 4 ++++
- 1 file changed, 4 insertions(+)
-
---- a/drivers/net/dsa/bcm_sf2.c
-+++ b/drivers/net/dsa/bcm_sf2.c
-@@ -1524,10 +1524,14 @@ static int bcm_sf2_sw_probe(struct platf
- rev = reg_readl(priv, REG_PHY_REVISION);
- priv->hw_params.gphy_rev = rev & PHY_REVISION_MASK;
-
-+ bcm_sf2_gphy_enable_set(priv->dev->ds, true);
-+
- ret = b53_switch_register(dev);
- if (ret)
- goto out_mdio;
-
-+ bcm_sf2_gphy_enable_set(priv->dev->ds, false);
-+
- dev_info(&pdev->dev,
- "Starfighter 2 top: %x.%02x, core: %x.%02x, IRQs: %d, %d\n",
- priv->hw_params.top_rev >> 8, priv->hw_params.top_rev & 0xff,
diff --git a/target/linux/bcm4908/patches-6.6/701-net-dsa-bcm_sf2-keep-GPHY-enabled-on-the-BCM4908.patch b/target/linux/bcm4908/patches-6.6/701-net-dsa-bcm_sf2-keep-GPHY-enabled-on-the-BCM4908.patch
deleted file mode 100644
index ff3f44910b..0000000000
--- a/target/linux/bcm4908/patches-6.6/701-net-dsa-bcm_sf2-keep-GPHY-enabled-on-the-BCM4908.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal at milecki.pl>
-Date: Tue, 16 Feb 2021 00:06:35 +0100
-Subject: [PATCH] net: dsa: bcm_sf2: keep GPHY enabled on the BCM4908
-
-Trying to access disabled PHY results in MDIO_READ_FAIL and:
-[ 11.962886] brcm-sf2 80080000.switch wan: configuring for phy/internal link mode
-[ 11.972500] 8021q: adding VLAN 0 to HW filter on device wan
-[ 11.980205] ------------[ cut here ]------------
-[ 11.984885] WARNING: CPU: 0 PID: 7 at phy_error+0x10/0x58
-
-Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
----
- drivers/net/dsa/bcm_sf2.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/net/dsa/bcm_sf2.c
-+++ b/drivers/net/dsa/bcm_sf2.c
-@@ -1538,6 +1538,12 @@ static int bcm_sf2_sw_probe(struct platf
- priv->hw_params.core_rev >> 8, priv->hw_params.core_rev & 0xff,
- priv->irq0, priv->irq1);
-
-+ /* BCM4908 has 5 GPHYs which means bcm_sf2_port_setup() will not enable
-+ * GPHY when needed. Leave it enabled here.
-+ */
-+ if (priv->type == BCM4908_DEVICE_ID)
-+ bcm_sf2_gphy_enable_set(priv->dev->ds, true);
-+
- return 0;
-
- out_mdio:
More information about the lede-commits
mailing list