From: Holger Brunck <holger.brunck@keymile•com>
To: linuxppc-dev@lists•ozlabs.org
Cc: Heiko Schocher <hs@denx•de>
Subject: [PATCH] ppc, 8xx: remove obsolete mgsuvd board
Date: Thu, 13 Jan 2011 13:11:27 +0100 [thread overview]
Message-ID: <4D2EEBEF.2010005@keymile.com> (raw)
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>
---
arch/powerpc/boot/dts/mgsuvd.dts | 163 ---------------------------------
arch/powerpc/configs/mgsuvd_defconfig | 81 ----------------
arch/powerpc/platforms/8xx/Kconfig | 6 -
arch/powerpc/platforms/8xx/Makefile | 1 -
arch/powerpc/platforms/8xx/mgsuvd.c | 92 ------------------
5 files changed, 0 insertions(+), 343 deletions(-)
delete mode 100644 arch/powerpc/boot/dts/mgsuvd.dts
delete mode 100644 arch/powerpc/configs/mgsuvd_defconfig
delete mode 100644 arch/powerpc/platforms/8xx/mgsuvd.c
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 f276c7c..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_EMBEDDED=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,
-};
--
1.7.0.5
next reply other threads:[~2011-01-13 12:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-13 12:11 Holger Brunck [this message]
2011-03-15 15:11 ` [PATCH] ppc, 8xx: remove obsolete mgsuvd board Kumar Gala
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