diff options
author | Holger Brunck <holger.brunck@keymile.com> | 2011-01-13 12:11:27 (GMT) |
---|---|---|
committer | Kumar Gala <galak@kernel.crashing.org> | 2011-03-15 15:11:27 (GMT) |
commit | 3cc5a0f09e7e454a2f2000dac749d07fea9fc004 (patch) | |
tree | 583fac047f6e23e1f9c91be4eaf6157cddad04f6 /arch/powerpc | |
parent | c513e7c9f7df989124d3b668245df419e9141ca9 (diff) | |
download | linux-fsl-qoriq-3cc5a0f09e7e454a2f2000dac749d07fea9fc004.tar.xz |
powerpc/8xx: remove obsolete mgsuvd board
The MPC852 based mgsuvd board from Keymile was initially ported,
but later on not developed further. This patch removes the respective
files to decrease merging conflicts and unneeded maintenance.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Heiko Schocher<hs@denx.de>
Cc: Vitaly Bordug <vitb@kernel.crashing.org>
Cc: Marcelo Tosatti <marcelo@kvack.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r-- | arch/powerpc/boot/dts/mgsuvd.dts | 163 | ||||
-rw-r--r-- | arch/powerpc/configs/mgsuvd_defconfig | 81 | ||||
-rw-r--r-- | arch/powerpc/platforms/8xx/Kconfig | 6 | ||||
-rw-r--r-- | arch/powerpc/platforms/8xx/Makefile | 1 | ||||
-rw-r--r-- | arch/powerpc/platforms/8xx/mgsuvd.c | 92 |
5 files changed, 0 insertions, 343 deletions
diff --git a/arch/powerpc/boot/dts/mgsuvd.dts b/arch/powerpc/boot/dts/mgsuvd.dts deleted file mode 100644 index e4fc53a..0000000 --- a/arch/powerpc/boot/dts/mgsuvd.dts +++ /dev/null @@ -1,163 +0,0 @@ -/* - * MGSUVD Device Tree Source - * - * Copyright 2008 DENX Software Engineering GmbH - * Heiko Schocher <hs@denx.de> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -/dts-v1/; -/ { - model = "MGSUVD"; - compatible = "keymile,mgsuvd"; - #address-cells = <1>; - #size-cells = <1>; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - PowerPC,852@0 { - device_type = "cpu"; - reg = <0>; - d-cache-line-size = <16>; - i-cache-line-size = <16>; - d-cache-size = <8192>; - i-cache-size = <8192>; - timebase-frequency = <0>; /* Filled in by u-boot */ - bus-frequency = <0>; /* Filled in by u-boot */ - clock-frequency = <0>; /* Filled in by u-boot */ - interrupts = <15 2>; /* decrementer interrupt */ - interrupt-parent = <&PIC>; - }; - }; - - memory { - device_type = "memory"; - reg = <00000000 0x4000000>; /* Filled in by u-boot */ - }; - - localbus@fff00100 { - compatible = "fsl,mpc852-localbus", "fsl,pq1-localbus", "simple-bus"; - #address-cells = <2>; - #size-cells = <1>; - reg = <0xfff00100 0x40>; - - ranges = <0 0 0xf0000000 0x01000000>; /* Filled in by u-boot */ - - flash@0,0 { - compatible = "cfi-flash"; - reg = <0 0 0x1000000>; - #address-cells = <1>; - #size-cells = <1>; - bank-width = <1>; - device-width = <1>; - partition@0 { - label = "u-boot"; - reg = <0 0x80000>; - }; - partition@80000 { - label = "env"; - reg = <0x80000 0x20000>; - }; - partition@a0000 { - label = "kernel"; - reg = <0xa0000 0x1e0000>; - }; - partition@280000 { - label = "dtb"; - reg = <0x280000 0x20000>; - }; - partition@2a0000 { - label = "root"; - reg = <0x2a0000 0x500000>; - }; - partition@7a0000 { - label = "user"; - reg = <0x7a0000 0x860000>; - }; - }; - }; - - soc@fff00000 { - compatible = "fsl,mpc852", "fsl,pq1-soc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - device_type = "soc"; - ranges = <0 0xfff00000 0x00004000>; - - PIC: interrupt-controller@0 { - interrupt-controller; - #interrupt-cells = <2>; - reg = <0 24>; - compatible = "fsl,mpc852-pic", "fsl,pq1-pic"; - }; - - cpm@9c0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "fsl,mpc852-cpm", "fsl,cpm1", "simple-bus"; - interrupts = <0>; /* cpm error interrupt */ - interrupt-parent = <&CPM_PIC>; - reg = <0x9c0 10>; - ranges; - - muram@2000 { - compatible = "fsl,cpm-muram"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x2000 0x2000>; - - data@0 { - compatible = "fsl,cpm-muram-data"; - reg = <0x800 0x1800>; - }; - }; - - brg@9f0 { - compatible = "fsl,mpc852-brg", - "fsl,cpm1-brg", - "fsl,cpm-brg"; - reg = <0x9f0 0x10>; - clock-frequency = <0>; /* Filled in by u-boot */ - }; - - CPM_PIC: interrupt-controller@930 { - interrupt-controller; - #interrupt-cells = <1>; - interrupts = <5 2 0 2>; - interrupt-parent = <&PIC>; - reg = <0x930 0x20>; - compatible = "fsl,cpm1-pic"; - }; - - /* MON-1 */ - serial@a80 { - device_type = "serial"; - compatible = "fsl,cpm1-smc-uart"; - reg = <0xa80 0x10 0x3fc0 0x40>; - interrupts = <4>; - interrupt-parent = <&CPM_PIC>; - fsl,cpm-brg = <1>; - fsl,cpm-command = <0x0090>; - current-speed = <0>; /* Filled in by u-boot */ - }; - - ethernet@a40 { - device_type = "network"; - compatible = "fsl,mpc866-scc-enet", - "fsl,cpm1-scc-enet"; - reg = <0xa40 0x18 0x3e00 0x100>; - local-mac-address = [ 00 00 00 00 00 00 ]; /* Filled in by u-boot */ - interrupts = <28>; - interrupt-parent = <&CPM_PIC>; - fsl,cpm-command = <0x80>; - fixed-link = <0 0 10 0 0>; - }; - }; - }; -}; diff --git a/arch/powerpc/configs/mgsuvd_defconfig b/arch/powerpc/configs/mgsuvd_defconfig deleted file mode 100644 index 2a49062..0000000 --- a/arch/powerpc/configs/mgsuvd_defconfig +++ /dev/null @@ -1,81 +0,0 @@ -CONFIG_PPC_8xx=y -CONFIG_EXPERIMENTAL=y -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_BLK_DEV_INITRD=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EXPERT=y -# CONFIG_SYSCTL_SYSCALL is not set -# CONFIG_HOTPLUG is not set -# CONFIG_BUG is not set -# CONFIG_BASE_FULL is not set -# CONFIG_EPOLL is not set -# CONFIG_VM_EVENT_COUNTERS is not set -CONFIG_SLAB=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_PPC_MGSUVD=y -CONFIG_8xx_COPYBACK=y -CONFIG_8xx_CPU6=y -CONFIG_I2C_SPI_SMC1_UCODE_PATCH=y -CONFIG_HZ_1000=y -CONFIG_MATH_EMULATION=y -CONFIG_SPARSE_IRQ=y -# CONFIG_SECCOMP is not set -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -CONFIG_IP_PNP=y -CONFIG_SYN_COOKIES=y -# CONFIG_INET_LRO is not set -# CONFIG_IPV6 is not set -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_OF_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_ADV_OPTIONS=y -CONFIG_MTD_CFI_GEOMETRY=y -# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set -CONFIG_MTD_CFI_INTELEXT=y -CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_CFI_STAA=y -CONFIG_MTD_PHYSMAP_OF=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -# CONFIG_MISC_DEVICES is not set -CONFIG_NETDEVICES=y -CONFIG_FIXED_PHY=y -CONFIG_NET_ETHERNET=y -CONFIG_FS_ENET=y -# CONFIG_FS_ENET_HAS_FEC is not set -# CONFIG_NETDEV_1000 is not set -# CONFIG_NETDEV_10000 is not set -# CONFIG_INPUT is not set -# CONFIG_SERIO is not set -# CONFIG_VT is not set -CONFIG_SERIAL_CPM=y -CONFIG_SERIAL_CPM_CONSOLE=y -# CONFIG_LEGACY_PTYS is not set -CONFIG_GEN_RTC=y -# CONFIG_HWMON is not set -# CONFIG_USB_SUPPORT is not set -CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set -CONFIG_INOTIFY=y -CONFIG_TMPFS=y -CONFIG_JFFS2_FS=y -CONFIG_CRAMFS=y -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_ROOT_NFS=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_CRC_CCITT=y -CONFIG_DEBUG_FS=y -# CONFIG_RCU_CPU_STALL_DETECTOR is not set -# CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/powerpc/platforms/8xx/Kconfig b/arch/powerpc/platforms/8xx/Kconfig index dd35ce0..ee56a9e 100644 --- a/arch/powerpc/platforms/8xx/Kconfig +++ b/arch/powerpc/platforms/8xx/Kconfig @@ -49,12 +49,6 @@ config PPC_ADDER875 This enables support for the Analogue & Micro Adder 875 board. -config PPC_MGSUVD - bool "MGSUVD" - select CPM1 - help - This enables support for the Keymile MGSUVD board. - config TQM8XX bool "TQM8XX" select CPM1 diff --git a/arch/powerpc/platforms/8xx/Makefile b/arch/powerpc/platforms/8xx/Makefile index a491fe6..76a81c3 100644 --- a/arch/powerpc/platforms/8xx/Makefile +++ b/arch/powerpc/platforms/8xx/Makefile @@ -6,5 +6,4 @@ obj-$(CONFIG_MPC885ADS) += mpc885ads_setup.o obj-$(CONFIG_MPC86XADS) += mpc86xads_setup.o obj-$(CONFIG_PPC_EP88XC) += ep88xc.o obj-$(CONFIG_PPC_ADDER875) += adder875.o -obj-$(CONFIG_PPC_MGSUVD) += mgsuvd.o obj-$(CONFIG_TQM8XX) += tqm8xx_setup.o diff --git a/arch/powerpc/platforms/8xx/mgsuvd.c b/arch/powerpc/platforms/8xx/mgsuvd.c deleted file mode 100644 index ca3cb07..0000000 --- a/arch/powerpc/platforms/8xx/mgsuvd.c +++ /dev/null @@ -1,92 +0,0 @@ -/* - * - * Platform setup for the Keymile mgsuvd board - * - * Heiko Schocher <hs@denx.de> - * - * Copyright 2008 DENX Software Engineering GmbH - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. - */ - -#include <linux/ioport.h> -#include <linux/of_platform.h> - -#include <asm/io.h> -#include <asm/machdep.h> -#include <asm/processor.h> -#include <asm/cpm1.h> -#include <asm/prom.h> -#include <asm/fs_pd.h> - -#include "mpc8xx.h" - -struct cpm_pin { - int port, pin, flags; -}; - -static __initdata struct cpm_pin mgsuvd_pins[] = { - /* SMC1 */ - {CPM_PORTB, 24, CPM_PIN_INPUT}, /* RX */ - {CPM_PORTB, 25, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* TX */ - - /* SCC3 */ - {CPM_PORTA, 10, CPM_PIN_INPUT}, - {CPM_PORTA, 11, CPM_PIN_INPUT}, - {CPM_PORTA, 3, CPM_PIN_INPUT}, - {CPM_PORTA, 2, CPM_PIN_INPUT}, - {CPM_PORTC, 13, CPM_PIN_INPUT}, -}; - -static void __init init_ioports(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(mgsuvd_pins); i++) { - struct cpm_pin *pin = &mgsuvd_pins[i]; - cpm1_set_pin(pin->port, pin->pin, pin->flags); - } - - setbits16(&mpc8xx_immr->im_ioport.iop_pcso, 0x300); - cpm1_clk_setup(CPM_CLK_SCC3, CPM_CLK5, CPM_CLK_RX); - cpm1_clk_setup(CPM_CLK_SCC3, CPM_CLK6, CPM_CLK_TX); - cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX); -} - -static void __init mgsuvd_setup_arch(void) -{ - cpm_reset(); - init_ioports(); -} - -static __initdata struct of_device_id of_bus_ids[] = { - { .compatible = "simple-bus" }, - {}, -}; - -static int __init declare_of_platform_devices(void) -{ - of_platform_bus_probe(NULL, of_bus_ids, NULL); - return 0; -} -machine_device_initcall(mgsuvd, declare_of_platform_devices); - -static int __init mgsuvd_probe(void) -{ - unsigned long root = of_get_flat_dt_root(); - return of_flat_dt_is_compatible(root, "keymile,mgsuvd"); -} - -define_machine(mgsuvd) { - .name = "MGSUVD", - .probe = mgsuvd_probe, - .setup_arch = mgsuvd_setup_arch, - .init_IRQ = mpc8xx_pics_init, - .get_irq = mpc8xx_get_irq, - .restart = mpc8xx_restart, - .calibrate_decr = mpc8xx_calibrate_decr, - .set_rtc_time = mpc8xx_set_rtc_time, - .get_rtc_time = mpc8xx_get_rtc_time, -}; |