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| author | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-10-20 14:49:13 +0200 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-10-24 17:24:47 +0200 |
| commit | 95b8a5e0111a47e5ef780c04cb6293be33d6ee0d (patch) | |
| tree | 0c54fd731b6ba11ed813b9225b4484042e281c71 /arch/mips | |
| parent | 626bfa03729959ea9917181fb3d8ffaa1594d02a (diff) | |
| download | linux-95b8a5e0111a47e5ef780c04cb6293be33d6ee0d.tar.gz linux-95b8a5e0111a47e5ef780c04cb6293be33d6ee0d.tar.bz2 linux-95b8a5e0111a47e5ef780c04cb6293be33d6ee0d.zip | |
MIPS: Remove NETLOGIC support
No (active) developer owns this hardware, so let's remove Linux support.
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips')
79 files changed, 6 insertions, 11559 deletions
diff --git a/arch/mips/Kbuild.platforms b/arch/mips/Kbuild.platforms index 584081df89c2..2c57994b5217 100644 --- a/arch/mips/Kbuild.platforms +++ b/arch/mips/Kbuild.platforms @@ -19,7 +19,6 @@ platform-$(CONFIG_MACH_LOONGSON32) += loongson32/ platform-$(CONFIG_MACH_LOONGSON64) += loongson64/ platform-$(CONFIG_MIPS_MALTA) += mti-malta/ platform-$(CONFIG_MACH_NINTENDO64) += n64/ -platform-$(CONFIG_NLM_COMMON) += netlogic/ platform-$(CONFIG_PIC32MZDA) += pic32/ platform-$(CONFIG_RALINK) += ralink/ platform-$(CONFIG_MIKROTIK_RB532) += rb532/ diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 35aab081917f..0610a7bb8a7a 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -994,60 +994,6 @@ config CAVIUM_OCTEON_SOC Hikari Say Y here for most Octeon reference boards. -config NLM_XLR_BOARD - bool "Netlogic XLR/XLS based systems" - select BOOT_ELF32 - select NLM_COMMON - select SYS_HAS_CPU_XLR - select SYS_SUPPORTS_SMP - select HAVE_PCI - select SWAP_IO_SPACE - select SYS_SUPPORTS_32BIT_KERNEL - select SYS_SUPPORTS_64BIT_KERNEL - select PHYS_ADDR_T_64BIT - select SYS_SUPPORTS_BIG_ENDIAN - select SYS_SUPPORTS_HIGHMEM - select NR_CPUS_DEFAULT_32 - select CEVT_R4K - select CSRC_R4K - select IRQ_MIPS_CPU - select ZONE_DMA32 if 64BIT - select SYNC_R4K - select SYS_HAS_EARLY_PRINTK - select SYS_SUPPORTS_ZBOOT - select SYS_SUPPORTS_ZBOOT_UART16550 - help - Support for systems based on Netlogic XLR and XLS processors. - Say Y here if you have a XLR or XLS based board. - -config NLM_XLP_BOARD - bool "Netlogic XLP based systems" - select BOOT_ELF32 - select NLM_COMMON - select SYS_HAS_CPU_XLP - select SYS_SUPPORTS_SMP - select HAVE_PCI - select SYS_SUPPORTS_32BIT_KERNEL - select SYS_SUPPORTS_64BIT_KERNEL - select PHYS_ADDR_T_64BIT - select GPIOLIB - select SYS_SUPPORTS_BIG_ENDIAN - select SYS_SUPPORTS_LITTLE_ENDIAN - select SYS_SUPPORTS_HIGHMEM - select NR_CPUS_DEFAULT_32 - select CEVT_R4K - select CSRC_R4K - select IRQ_MIPS_CPU - select ZONE_DMA32 if 64BIT - select SYNC_R4K - select SYS_HAS_EARLY_PRINTK - select USE_OF - select SYS_SUPPORTS_ZBOOT - select SYS_SUPPORTS_ZBOOT_UART16550 - help - This board is based on Netlogic XLP Processor. - Say Y here if you have a XLP based board. - endchoice source "arch/mips/alchemy/Kconfig" @@ -1070,7 +1016,6 @@ source "arch/mips/cavium-octeon/Kconfig" source "arch/mips/loongson2ef/Kconfig" source "arch/mips/loongson32/Kconfig" source "arch/mips/loongson64/Kconfig" -source "arch/mips/netlogic/Kconfig" endmenu @@ -1786,32 +1731,6 @@ config CPU_BMIPS help Support for BMIPS32/3300/4350/4380 and BMIPS5000 processors. -config CPU_XLR - bool "Netlogic XLR SoC" - depends on SYS_HAS_CPU_XLR - select CPU_SUPPORTS_32BIT_KERNEL - select CPU_SUPPORTS_64BIT_KERNEL - select CPU_SUPPORTS_HIGHMEM - select CPU_SUPPORTS_HUGEPAGES - select WEAK_ORDERING - select WEAK_REORDERING_BEYOND_LLSC - help - Netlogic Microsystems XLR/XLS processors. - -config CPU_XLP - bool "Netlogic XLP SoC" - depends on SYS_HAS_CPU_XLP - select CPU_SUPPORTS_32BIT_KERNEL - select CPU_SUPPORTS_64BIT_KERNEL - select CPU_SUPPORTS_HIGHMEM - select WEAK_ORDERING - select WEAK_REORDERING_BEYOND_LLSC - select CPU_HAS_PREFETCH - select CPU_MIPSR2 - select CPU_SUPPORTS_HUGEPAGES - select MIPS_ASID_BITS_VARIABLE - help - Netlogic Microsystems XLP processors. endchoice config CPU_MIPS32_3_5_FEATURES @@ -2058,12 +1977,6 @@ config SYS_HAS_CPU_BMIPS5000 select SYS_HAS_CPU_BMIPS select ARCH_HAS_SYNC_DMA_FOR_CPU -config SYS_HAS_CPU_XLR - bool - -config SYS_HAS_CPU_XLP - bool - # # CPU may reorder R->R, R->W, W->R, W->W # Reordering beyond LL and SC is handled in WEAK_REORDERING_BEYOND_LLSC @@ -2158,7 +2071,7 @@ config CPU_SUPPORTS_HUGEPAGES config MIPS_PGD_C0_CONTEXT bool depends on 64BIT - default y if (CPU_MIPSR2 || CPU_MIPSR6) && !CPU_XLP + default y if (CPU_MIPSR2 || CPU_MIPSR6) # # Set to y for ptrace access to watch registers. @@ -2841,7 +2754,7 @@ config NODES_SHIFT config HW_PERF_EVENTS bool "Enable hardware performance counter support for perf events" - depends on PERF_EVENTS && (CPU_MIPS32 || CPU_MIPS64 || CPU_R10000 || CPU_SB1 || CPU_CAVIUM_OCTEON || CPU_XLP || CPU_LOONGSON64) + depends on PERF_EVENTS && (CPU_MIPS32 || CPU_MIPS64 || CPU_R10000 || CPU_SB1 || CPU_CAVIUM_OCTEON || CPU_LOONGSON64) default y help Enable hardware performance counter support for perf events. If diff --git a/arch/mips/boot/compressed/uart-16550.c b/arch/mips/boot/compressed/uart-16550.c index c18d7f72d9d9..96d28f211121 100644 --- a/arch/mips/boot/compressed/uart-16550.c +++ b/arch/mips/boot/compressed/uart-16550.c @@ -23,18 +23,6 @@ #define PORT(offset) (CKSEG1ADDR(INGENIC_UART_BASE_ADDR) + (4 * offset)) #endif -#ifdef CONFIG_CPU_XLR -#define UART0_BASE 0x1EF14000 -#define PORT(offset) (CKSEG1ADDR(UART0_BASE) + (4 * offset)) -#define IOTYPE unsigned int -#endif - -#ifdef CONFIG_CPU_XLP -#define UART0_BASE 0x18030100 -#define PORT(offset) (CKSEG1ADDR(UART0_BASE) + (4 * offset)) -#define IOTYPE unsigned int -#endif - #ifndef IOTYPE #define IOTYPE char #endif diff --git a/arch/mips/boot/dts/Makefile b/arch/mips/boot/dts/Makefile index be96d35eb582..928f38a79dff 100644 --- a/arch/mips/boot/dts/Makefile +++ b/arch/mips/boot/dts/Makefile @@ -9,7 +9,6 @@ subdir-$(CONFIG_MACH_LOONGSON64) += loongson subdir-$(CONFIG_SOC_VCOREIII) += mscc subdir-$(CONFIG_MIPS_MALTA) += mti subdir-$(CONFIG_LEGACY_BOARD_SEAD3) += mti -subdir-$(CONFIG_NLM_XLP_BOARD) += netlogic subdir-$(CONFIG_FIT_IMAGE_FDT_NI169445) += ni subdir-$(CONFIG_MACH_PIC32) += pic32 subdir-$(CONFIG_ATH79) += qca diff --git a/arch/mips/boot/dts/netlogic/Makefile b/arch/mips/boot/dts/netlogic/Makefile deleted file mode 100644 index 45af4224494f..000000000000 --- a/arch/mips/boot/dts/netlogic/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -dtb-$(CONFIG_DT_XLP_EVP) += xlp_evp.dtb -dtb-$(CONFIG_DT_XLP_SVP) += xlp_svp.dtb -dtb-$(CONFIG_DT_XLP_FVP) += xlp_fvp.dtb -dtb-$(CONFIG_DT_XLP_GVP) += xlp_gvp.dtb -dtb-$(CONFIG_DT_XLP_RVP) += xlp_rvp.dtb - -obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y)) diff --git a/arch/mips/boot/dts/netlogic/xlp_evp.dts b/arch/mips/boot/dts/netlogic/xlp_evp.dts deleted file mode 100644 index e63e55926e04..000000000000 --- a/arch/mips/boot/dts/netlogic/xlp_evp.dts +++ /dev/null @@ -1,131 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * XLP8XX Device Tree Source for EVP boards - */ - -/dts-v1/; -/ { - model = "netlogic,XLP-EVP"; - compatible = "netlogic,xlp"; - #address-cells = <2>; - #size-cells = <2>; - - soc { - #address-cells = <2>; - #size-cells = <1>; - compatible = "simple-bus"; - ranges = <0 0 0 0x18000000 0x04000000 // PCIe CFG - 1 0 0 0x16000000 0x02000000>; // GBU chipselects - - serial0: serial@30000 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0 0x30100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <133333333>; - interrupt-parent = <&pic>; - interrupts = <17>; - }; - serial1: serial@31000 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0 0x31100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <133333333>; - interrupt-parent = <&pic>; - interrupts = <18>; - }; - i2c0: ocores@32000 { - compatible = "opencores,i2c-ocores"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0 0x32100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <32000000>; - interrupt-parent = <&pic>; - interrupts = <30>; - }; - i2c1: ocores@33000 { - compatible = "opencores,i2c-ocores"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0 0x33100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <32000000>; - interrupt-parent = <&pic>; - interrupts = <31>; - - rtc@68 { - compatible = "dallas,ds1374"; - reg = <0x68>; - }; - - dtt@4c { - compatible = "national,lm90"; - reg = <0x4c>; - }; - }; - pic: pic@4000 { - compatible = "netlogic,xlp-pic"; - #address-cells = <0>; - #interrupt-cells = <1>; - reg = <0 0x4000 0x200>; - interrupt-controller; - }; - - nor_flash@1,0 { - compatible = "cfi-flash"; - #address-cells = <1>; - #size-cells = <1>; - bank-width = <2>; - reg = <1 0 0x1000000>; - - partition@0 { - label = "x-loader"; - reg = <0x0 0x100000>; /* 1M */ - read-only; - }; - - partition@100000 { - label = "u-boot"; - reg = <0x100000 0x100000>; /* 1M */ - }; - - partition@200000 { - label = "kernel"; - reg = <0x200000 0x500000>; /* 5M */ - }; - - partition@700000 { - label = "rootfs"; - reg = <0x700000 0x800000>; /* 8M */ - }; - - partition@f00000 { - label = "env"; - reg = <0xf00000 0x100000>; /* 1M */ - read-only; - }; - }; - - gpio: xlp_gpio@34100 { - compatible = "netlogic,xlp832-gpio"; - reg = <0 0x34100 0x1000>; - #gpio-cells = <2>; - gpio-controller; - - #interrupt-cells = <2>; - interrupt-parent = <&pic>; - interrupts = <39>; - interrupt-controller; - }; - }; - - chosen { - bootargs = "console=ttyS0,115200 rdinit=/sbin/init"; - }; -}; diff --git a/arch/mips/boot/dts/netlogic/xlp_fvp.dts b/arch/mips/boot/dts/netlogic/xlp_fvp.dts deleted file mode 100644 index d05abf13fb7d..000000000000 --- a/arch/mips/boot/dts/netlogic/xlp_fvp.dts +++ /dev/null @@ -1,131 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * XLP2XX Device Tree Source for FVP boards - */ - -/dts-v1/; -/ { - model = "netlogic,XLP-FVP"; - compatible = "netlogic,xlp"; - #address-cells = <2>; - #size-cells = <2>; - - soc { - #address-cells = <2>; - #size-cells = <1>; - compatible = "simple-bus"; - ranges = <0 0 0 0x18000000 0x04000000 // PCIe CFG - 1 0 0 0x16000000 0x02000000>; // GBU chipselects - - serial0: serial@30000 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0 0x30100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <133333333>; - interrupt-parent = <&pic>; - interrupts = <17>; - }; - serial1: serial@31000 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0 0x31100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <133333333>; - interrupt-parent = <&pic>; - interrupts = <18>; - }; - i2c0: ocores@37100 { - compatible = "opencores,i2c-ocores"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0 0x37100 0x20>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <32000000>; - interrupt-parent = <&pic>; - interrupts = <30>; - }; - i2c1: ocores@37120 { - compatible = "opencores,i2c-ocores"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0 0x37120 0x20>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <32000000>; - interrupt-parent = <&pic>; - interrupts = <31>; - - rtc@68 { - compatible = "dallas,ds1374"; - reg = <0x68>; - }; - - dtt@4c { - compatible = "national,lm90"; - reg = <0x4c>; - }; - }; - pic: pic@4000 { - compatible = "netlogic,xlp-pic"; - #address-cells = <0>; - #interrupt-cells = <1>; - reg = <0 0x4000 0x200>; - interrupt-controller; - }; - - nor_flash@1,0 { - compatibl |