From: Lijun Pan <LIJUN.PAN@FREESCALE.COM>
Date: Mon, 5 May 2014 18:23:15 +0000 (-0500)
Subject: powerpc/mpc85xx: Remove P1023 RDS support
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fd7e5b7a8758093781a44df9577fe24e9e11723e;p=linux.git
powerpc/mpc85xx: Remove P1023 RDS support
P1023RDS is no longer supported/manufactured by Freescale while P1023RDB is.
Signed-off-by: Lijun Pan <Lijun.Pan@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
---
diff --git a/arch/powerpc/boot/dts/p1023rds.dts b/arch/powerpc/boot/dts/p1023rds.dts
deleted file mode 100644
index beb6cb12e59dc..0000000000000
--- a/arch/powerpc/boot/dts/p1023rds.dts
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * P1023 RDS Device Tree Source
- *
- * Copyright 2010-2011 Freescale Semiconductor Inc.
- *
- * Author: Roy Zang <tie-fei.zang@freescale.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Freescale Semiconductor nor the
- * names of its contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/include/ "fsl/p1023si-pre.dtsi"
-
-/ {
- model = "fsl,P1023";
- compatible = "fsl,P1023RDS";
- #address-cells = <2>;
- #size-cells = <2>;
- interrupt-parent = <&mpic>;
-
- memory {
- device_type = "memory";
- };
-
- soc: soc@ff600000 {
- ranges = <0x0 0x0 0xff600000 0x200000>;
-
- i2c@3000 {
- rtc@68 {
- compatible = "dallas,ds1374";
- reg = <0x68>;
- };
- };
-
- spi@7000 {
- fsl_dataflash@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "atmel,at45db081d";
- reg = <0>;
- spi-max-frequency = <40000000>; /* input clock */
- partition@u-boot {
- /* 512KB for u-boot Bootloader Image */
- label = "u-boot-spi";
- reg = <0x00000000 0x00080000>;
- read-only;
- };
- partition@dtb {
- /* 512KB for DTB Image */
- label = "dtb-spi";
- reg = <0x00080000 0x00080000>;
- read-only;
- };
- };
- };
-
- usb@22000 {
- dr_mode = "host";
- phy_type = "ulpi";
- };
- };
-
- lbc: localbus@ff605000 {
- reg = <0 0xff605000 0 0x1000>;
-
- /* NOR Flash, BCSR */
- ranges = <0x0 0x0 0x0 0xee000000 0x02000000
- 0x1 0x0 0x0 0xe0000000 0x00008000>;
-
- nor@0,0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "cfi-flash";
- reg = <0x0 0x0 0x02000000>;
- bank-width = <2>;
- device-width = <1>;
- partition@0 {
- label = "ramdisk";
- reg = <0x00000000 0x01c00000>;
- };
- partition@1c00000 {
- label = "kernel";
- reg = <0x01c00000 0x002e0000>;
- };
- partiton@1ee0000 {
- label = "dtb";
- reg = <0x01ee0000 0x00020000>;
- };
- partition@1f00000 {
- label = "firmware";
- reg = <0x01f00000 0x00080000>;
- read-only;
- };
- partition@1f80000 {
- label = "u-boot";
- reg = <0x01f80000 0x00080000>;
- read-only;
- };
- };
-
- fpga@1,0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "fsl,p1023rds-fpga";
- reg = <1 0 0x8000>;
- ranges = <0 1 0 0x8000>;
-
- bcsr@20 {
- compatible = "fsl,p1023rds-bcsr";
- reg = <0x20 0x20>;
- };
- };
- };
-
- pci0: pcie@ff60a000 {
- reg = <0 0xff60a000 0 0x1000>;
- ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x20000000
- 0x1000000 0x0 0x00000000 0 0xffc20000 0x0 0x10000>;
- pcie@0 {
- /* IRQ[0:3] are pulled up on board, set to active-low */
- interrupt-map-mask = <0xf800 0 0 7>;
- interrupt-map = <
- /* IDSEL 0x0 */
- 0000 0 0 1 &mpic 0 1 0 0
- 0000 0 0 2 &mpic 1 1 0 0
- 0000 0 0 3 &mpic 2 1 0 0
- 0000 0 0 4 &mpic 3 1 0 0
- >;
- ranges = <0x2000000 0x0 0xc0000000
- 0x2000000 0x0 0xc0000000
- 0x0 0x20000000
-
- 0x1000000 0x0 0x0
- 0x1000000 0x0 0x0
- 0x0 0x100000>;
- };
- };
-
- board_pci1: pci1: pcie@ff609000 {
- reg = <0 0xff609000 0 0x1000>;
- ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
- 0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
- pcie@0 {
- /*
- * IRQ[4:6] only for PCIe, set to active-high,
- * IRQ[7] is pulled up on board, set to active-low
- */
- interrupt-map-mask = <0xf800 0 0 7>;
- interrupt-map = <
- /* IDSEL 0x0 */
- 0000 0 0 1 &mpic 4 2 0 0
- 0000 0 0 2 &mpic 5 2 0 0
- 0000 0 0 3 &mpic 6 2 0 0
- 0000 0 0 4 &mpic 7 1 0 0
- >;
- ranges = <0x2000000 0x0 0xa0000000
- 0x2000000 0x0 0xa0000000
- 0x0 0x20000000
-
- 0x1000000 0x0 0x0
- 0x1000000 0x0 0x0
- 0x0 0x100000>;
- };
- };
-
- pci2: pcie@ff60b000 {
- reg = <0 0xff60b000 0 0x1000>;
- ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
- 0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
- pcie@0 {
- /*
- * IRQ[8:10] are pulled up on board, set to active-low
- * IRQ[11] only for PCIe, set to active-high,
- */
- interrupt-map-mask = <0xf800 0 0 7>;
- interrupt-map = <
- /* IDSEL 0x0 */
- 0000 0 0 1 &mpic 8 1 0 0
- 0000 0 0 2 &mpic 9 1 0 0
- 0000 0 0 3 &mpic 10 1 0 0
- 0000 0 0 4 &mpic 11 2 0 0
- >;
- ranges = <0x2000000 0x0 0x80000000
- 0x2000000 0x0 0x80000000
- 0x0 0x20000000
-
- 0x1000000 0x0 0x0
- 0x1000000 0x0 0x0
- 0x0 0x100000>;
- };
- };
-};
-
-/include/ "fsl/p1023si-post.dtsi"
diff --git a/arch/powerpc/configs/mpc85xx_defconfig b/arch/powerpc/configs/mpc85xx_defconfig
index 19f0fbe5ba4b4..55765c8cb08f9 100644
--- a/arch/powerpc/configs/mpc85xx_defconfig
+++ b/arch/powerpc/configs/mpc85xx_defconfig
@@ -32,7 +32,6 @@ CONFIG_P1010_RDB=y
CONFIG_P1022_DS=y
CONFIG_P1022_RDK=y
CONFIG_P1023_RDB=y
-CONFIG_P1023_RDS=y
CONFIG_SOCRATES=y
CONFIG_KSI8560=y
CONFIG_XES_MPC85xx=y
diff --git a/arch/powerpc/configs/mpc85xx_smp_defconfig b/arch/powerpc/configs/mpc85xx_smp_defconfig
index 062312e1fe1ab..5c6ecdc0f70e7 100644
--- a/arch/powerpc/configs/mpc85xx_smp_defconfig
+++ b/arch/powerpc/configs/mpc85xx_smp_defconfig
@@ -35,7 +35,6 @@ CONFIG_P1010_RDB=y
CONFIG_P1022_DS=y
CONFIG_P1022_RDK=y
CONFIG_P1023_RDB=y
-CONFIG_P1023_RDS=y
CONFIG_SOCRATES=y
CONFIG_KSI8560=y
CONFIG_XES_MPC85xx=y
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 918b3902de677..a3cd2afee511c 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -117,11 +117,11 @@ config P1022_RDK
This option enables support for the Freescale / iVeia P1022RDK
reference board.
-config P1023_RDS
- bool "Freescale P1023 RDS/RDB"
+config P1023_RDB
+ bool "Freescale P1023 RDB"
select DEFAULT_UIMAGE
help
- This option enables support for the P1023 RDS and RDB boards
+ This option enables support for the P1023 RDB board.
config TWR_P102x
bool "Freescale TWR-P102x"
diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile
index 25cebe74ac463..822103e8d34f3 100644
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -17,7 +17,7 @@ obj-$(CONFIG_MPC85xx_RDB) += mpc85xx_rdb.o
obj-$(CONFIG_P1010_RDB) += p1010rdb.o
obj-$(CONFIG_P1022_DS) += p1022_ds.o
obj-$(CONFIG_P1022_RDK) += p1022_rdk.o
-obj-$(CONFIG_P1023_RDS) += p1023_rds.o
+obj-$(CONFIG_P1023_RDB) += p1023_rdb.o
obj-$(CONFIG_TWR_P102x) += twr_p102x.o
obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o
obj-$(CONFIG_STX_GP3) += stx_gp3.o
diff --git a/arch/powerpc/platforms/85xx/p1023_rdb.c b/arch/powerpc/platforms/85xx/p1023_rdb.c
new file mode 100644
index 0000000000000..d5b7509825de4
--- /dev/null
+++ b/arch/powerpc/platforms/85xx/p1023_rdb.c
@@ -0,0 +1,122 @@
+/*
+ * Copyright 2010-2011, 2013 Freescale Semiconductor, Inc.
+ *
+ * Author: Roy Zang <tie-fei.zang@freescale.com>
+ *
+ * Description:
+ * P1023 RDB Board Setup
+ *
+ * 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.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <linux/module.h>
+#include <linux/fsl_devices.h>
+#include <linux/of_platform.h>
+#include <linux/of_device.h>
+
+#include <asm/time.h>
+#include <asm/machdep.h>
+#include <asm/pci-bridge.h>
+#include <mm/mmu_decl.h>
+#include <asm/prom.h>
+#include <asm/udbg.h>
+#include <asm/mpic.h>
+#include "smp.h"
+
+#include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
+
+#include "mpc85xx.h"
+
+/* ************************************************************************
+ *
+ * Setup the architecture
+ *
+ */
+static void __init mpc85xx_rdb_setup_arch(void)
+{
+ struct device_node *np;
+
+ if (ppc_md.progress)
+ ppc_md.progress("p1023_rdb_setup_arch()", 0);
+
+ /* Map BCSR area */
+ np = of_find_node_by_name(NULL, "bcsr");
+ if (np != NULL) {
+ static u8 __iomem *bcsr_regs;
+
+ bcsr_regs = of_iomap(np, 0);
+ of_node_put(np);
+
+ if (!bcsr_regs) {
+ printk(KERN_ERR
+ "BCSR: Failed to map bcsr register space\n");
+ return;
+ } else {
+#define BCSR15_I2C_BUS0_SEG_CLR 0x07
+#define BCSR15_I2C_BUS0_SEG2 0x02
+/*
+ * Note: Accessing exclusively i2c devices.
+ *
+ * The i2c controller selects initially ID EEPROM in the u-boot;
+ * but if menu configuration selects RTC support in the kernel,
+ * the i2c controller switches to select RTC chip in the kernel.
+ */
+#ifdef CONFIG_RTC_CLASS
+ /* Enable RTC chip on the segment #2 of i2c */
+ clrbits8(&bcsr_regs[15], BCSR15_I2C_BUS0_SEG_CLR);
+ setbits8(&bcsr_regs[15], BCSR15_I2C_BUS0_SEG2);
+#endif
+
+ iounmap(bcsr_regs);
+ }
+ }
+
+ mpc85xx_smp_init();
+
+ fsl_pci_assign_primary();
+}
+
+machine_arch_initcall(p1023_rdb, mpc85xx_common_publish_devices);
+
+static void __init mpc85xx_rdb_pic_init(void)
+{
+ struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN |
+ MPIC_SINGLE_DEST_CPU,
+ 0, 256, " OpenPIC ");
+
+ BUG_ON(mpic == NULL);
+
+ mpic_init(mpic);
+}
+
+static int __init p1023_rdb_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+
+ return of_flat_dt_is_compatible(root, "fsl,P1023RDB");
+
+}
+
+define_machine(p1023_rdb) {
+ .name = "P1023 RDB",
+ .probe = p1023_rdb_probe,
+ .setup_arch = mpc85xx_rdb_setup_arch,
+ .init_IRQ = mpc85xx_rdb_pic_init,
+ .get_irq = mpic_get_irq,
+ .restart = fsl_rstcr_restart,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+#ifdef CONFIG_PCI
+ .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
+ .pcibios_fixup_phb = fsl_pcibios_fixup_phb,
+#endif
+};
diff --git a/arch/powerpc/platforms/85xx/p1023_rds.c b/arch/powerpc/platforms/85xx/p1023_rds.c
deleted file mode 100644
index 0e614007acfb3..0000000000000
--- a/arch/powerpc/platforms/85xx/p1023_rds.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * Copyright 2010-2011, 2013 Freescale Semiconductor, Inc.
- *
- * Author: Roy Zang <tie-fei.zang@freescale.com>
- *
- * Description:
- * P1023 RDS Board Setup
- *
- * 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.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/pci.h>
-#include <linux/delay.h>
-#include <linux/module.h>
-#include <linux/fsl_devices.h>
-#include <linux/of_platform.h>
-#include <linux/of_device.h>
-
-#include <asm/time.h>
-#include <asm/machdep.h>
-#include <asm/pci-bridge.h>
-#include <mm/mmu_decl.h>
-#include <asm/prom.h>
-#include <asm/udbg.h>
-#include <asm/mpic.h>
-#include "smp.h"
-
-#include <sysdev/fsl_soc.h>
-#include <sysdev/fsl_pci.h>
-
-#include "mpc85xx.h"
-
-/* ************************************************************************
- *
- * Setup the architecture
- *
- */
-static void __init mpc85xx_rds_setup_arch(void)
-{
- struct device_node *np;
-
- if (ppc_md.progress)
- ppc_md.progress("p1023_rds_setup_arch()", 0);
-
- /* Map BCSR area */
- np = of_find_node_by_name(NULL, "bcsr");
- if (np != NULL) {
- static u8 __iomem *bcsr_regs;
-
- bcsr_regs = of_iomap(np, 0);
- of_node_put(np);
-
- if (!bcsr_regs) {
- printk(KERN_ERR
- "BCSR: Failed to map bcsr register space\n");
- return;
- } else {
-#define BCSR15_I2C_BUS0_SEG_CLR 0x07
-#define BCSR15_I2C_BUS0_SEG2 0x02
-/*
- * Note: Accessing exclusively i2c devices.
- *
- * The i2c controller selects initially ID EEPROM in the u-boot;
- * but if menu configuration selects RTC support in the kernel,
- * the i2c controller switches to select RTC chip in the kernel.
- */
-#ifdef CONFIG_RTC_CLASS
- /* Enable RTC chip on the segment #2 of i2c */
- clrbits8(&bcsr_regs[15], BCSR15_I2C_BUS0_SEG_CLR);
- setbits8(&bcsr_regs[15], BCSR15_I2C_BUS0_SEG2);
-#endif
-
- iounmap(bcsr_regs);
- }
- }
-
- mpc85xx_smp_init();
-
- fsl_pci_assign_primary();
-}
-
-machine_arch_initcall(p1023_rds, mpc85xx_common_publish_devices);
-machine_arch_initcall(p1023_rdb, mpc85xx_common_publish_devices);
-
-static void __init mpc85xx_rds_pic_init(void)
-{
- struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN |
- MPIC_SINGLE_DEST_CPU,
- 0, 256, " OpenPIC ");
-
- BUG_ON(mpic == NULL);
-
- mpic_init(mpic);
-}
-
-static int __init p1023_rds_probe(void)
-{
- unsigned long root = of_get_flat_dt_root();
-
- return of_flat_dt_is_compatible(root, "fsl,P1023RDS");
-
-}
-
-static int __init p1023_rdb_probe(void)
-{
- unsigned long root = of_get_flat_dt_root();
-
- return of_flat_dt_is_compatible(root, "fsl,P1023RDB");
-
-}
-
-define_machine(p1023_rds) {
- .name = "P1023 RDS",
- .probe = p1023_rds_probe,
- .setup_arch = mpc85xx_rds_setup_arch,
- .init_IRQ = mpc85xx_rds_pic_init,
- .get_irq = mpic_get_irq,
- .restart = fsl_rstcr_restart,
- .calibrate_decr = generic_calibrate_decr,
- .progress = udbg_progress,
-#ifdef CONFIG_PCI
- .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
- .pcibios_fixup_phb = fsl_pcibios_fixup_phb,
-#endif
-};
-
-define_machine(p1023_rdb) {
- .name = "P1023 RDB",
- .probe = p1023_rdb_probe,
- .setup_arch = mpc85xx_rds_setup_arch,
- .init_IRQ = mpc85xx_rds_pic_init,
- .get_irq = mpic_get_irq,
- .restart = fsl_rstcr_restart,
- .calibrate_decr = generic_calibrate_decr,
- .progress = udbg_progress,
-#ifdef CONFIG_PCI
- .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
- .pcibios_fixup_phb = fsl_pcibios_fixup_phb,
-#endif
-};