From fd7e5b7a8758093781a44df9577fe24e9e11723e Mon Sep 17 00:00:00 2001 From: Lijun Pan Date: Mon, 5 May 2014 13:23:15 -0500 Subject: powerpc/mpc85xx: Remove P1023 RDS support P1023RDS is no longer supported/manufactured by Freescale while P1023RDB is. Signed-off-by: Lijun Pan Signed-off-by: Scott Wood --- arch/powerpc/platforms/85xx/Kconfig | 6 +- arch/powerpc/platforms/85xx/Makefile | 2 +- arch/powerpc/platforms/85xx/p1023_rdb.c | 122 ++++++++++++++++++++++++++ arch/powerpc/platforms/85xx/p1023_rds.c | 146 -------------------------------- 4 files changed, 126 insertions(+), 150 deletions(-) create mode 100644 arch/powerpc/platforms/85xx/p1023_rdb.c delete mode 100644 arch/powerpc/platforms/85xx/p1023_rds.c (limited to 'arch/powerpc/platforms/85xx') diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index 918b3902de67..a3cd2afee511 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 25cebe74ac46..822103e8d34f 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 000000000000..d5b7509825de --- /dev/null +++ b/arch/powerpc/platforms/85xx/p1023_rdb.c @@ -0,0 +1,122 @@ +/* + * Copyright 2010-2011, 2013 Freescale Semiconductor, Inc. + * + * Author: Roy Zang + * + * 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 +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include "smp.h" + +#include +#include + +#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 0e614007acfb..000000000000 --- a/arch/powerpc/platforms/85xx/p1023_rds.c +++ /dev/null @@ -1,146 +0,0 @@ -/* - * Copyright 2010-2011, 2013 Freescale Semiconductor, Inc. - * - * Author: Roy Zang - * - * 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 -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include "smp.h" - -#include -#include - -#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 -}; -- cgit v1.2.3-59-g8ed1b