diff options
Diffstat (limited to 'arch/powerpc/platforms/85xx')
| -rw-r--r-- | arch/powerpc/platforms/85xx/Kconfig | 19 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/Makefile | 3 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/bsc913x_qds.c | 74 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/corenet_generic.c | 9 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/p1023_rdb.c (renamed from arch/powerpc/platforms/85xx/p1023_rds.c) | 36 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/smp.c | 3 |
6 files changed, 106 insertions, 38 deletions
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index c17aae80e7ff..f442120e0033 100644 --- a/arch/powerpc/platforms/85xx/Kconfig +++ b/arch/powerpc/platforms/85xx/Kconfig @@ -38,6 +38,15 @@ config C293_PCIE help This option enables support for the C293PCIE board +config BSC9132_QDS + bool "Freescale BSC9132QDS" + select DEFAULT_UIMAGE + help + This option enables support for the Freescale BSC9132 QDS board. + BSC9132 is a heterogeneous SoC containing dual e500v2 powerpc cores + and dual StarCore SC3850 DSP cores. + Manufacturer : Freescale Semiconductor, Inc + config MPC8540_ADS bool "Freescale MPC8540 ADS" select DEFAULT_UIMAGE @@ -117,11 +126,11 @@ 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" @@ -263,11 +272,11 @@ config CORENET_GENERIC help This option enables support for the FSL CoreNet based boards. For 32bit kernel, the following boards are supported: - P2041 RDB, P3041 DS and P4080 DS + P2041 RDB, P3041 DS, P4080 DS, kmcoge4, and OCA4080 For 64bit kernel, the following boards are supported: T4240 QDS and B4 QDS The following boards are supported for both 32bit and 64bit kernel: - P5020 DS and P5040 DS + P5020 DS, P5040 DS and T104xQDS endif # FSL_SOC_BOOKE diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile index 25cebe74ac46..730326046625 100644 --- a/arch/powerpc/platforms/85xx/Makefile +++ b/arch/powerpc/platforms/85xx/Makefile @@ -6,6 +6,7 @@ obj-$(CONFIG_SMP) += smp.o obj-y += common.o obj-$(CONFIG_BSC9131_RDB) += bsc913x_rdb.o +obj-$(CONFIG_BSC9132_QDS) += bsc913x_qds.o obj-$(CONFIG_C293_PCIE) += c293pcie.o obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o @@ -17,7 +18,7 @@ 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/bsc913x_qds.c b/arch/powerpc/platforms/85xx/bsc913x_qds.c new file mode 100644 index 000000000000..f0927e58af25 --- /dev/null +++ b/arch/powerpc/platforms/85xx/bsc913x_qds.c @@ -0,0 +1,74 @@ +/* + * BSC913xQDS Board Setup + * + * Author: + * Harninder Rai <harninder.rai@freescale.com> + * Priyanka Jain <Priyanka.Jain@freescale.com> + * + * Copyright 2014 Freescale Semiconductor Inc. + * + * 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/of_platform.h> +#include <linux/pci.h> +#include <asm/mpic.h> +#include <sysdev/fsl_soc.h> +#include <asm/udbg.h> + +#include "mpc85xx.h" +#include "smp.h" + +void __init bsc913x_qds_pic_init(void) +{ + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN | + MPIC_SINGLE_DEST_CPU, + 0, 256, " OpenPIC "); + + if (!mpic) + pr_err("bsc913x: Failed to allocate MPIC structure\n"); + else + mpic_init(mpic); +} + +/* + * Setup the architecture + */ +static void __init bsc913x_qds_setup_arch(void) +{ + if (ppc_md.progress) + ppc_md.progress("bsc913x_qds_setup_arch()", 0); + +#if defined(CONFIG_SMP) + mpc85xx_smp_init(); +#endif + + pr_info("bsc913x board from Freescale Semiconductor\n"); +} + +machine_device_initcall(bsc9132_qds, mpc85xx_common_publish_devices); + +/* + * Called very early, device-tree isn't unflattened + */ + +static int __init bsc9132_qds_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "fsl,bsc9132qds"); +} + +define_machine(bsc9132_qds) { + .name = "BSC9132 QDS", + .probe = bsc9132_qds_probe, + .setup_arch = bsc913x_qds_setup_arch, + .init_IRQ = bsc913x_qds_pic_init, + .get_irq = mpic_get_irq, + .restart = fsl_rstcr_restart, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c index 8e4b1e1a4911..5db1e117fdde 100644 --- a/arch/powerpc/platforms/85xx/corenet_generic.c +++ b/arch/powerpc/platforms/85xx/corenet_generic.c @@ -67,7 +67,7 @@ void __init corenet_gen_setup_arch(void) swiotlb_detect_4g(); - pr_info("%s board from Freescale Semiconductor\n", ppc_md.name); + pr_info("%s board\n", ppc_md.name); mpc85xx_qe_init(); } @@ -115,6 +115,7 @@ int __init corenet_gen_publish_devices(void) static const char * const boards[] __initconst = { "fsl,P2041RDB", "fsl,P3041DS", + "fsl,OCA4080", "fsl,P4080DS", "fsl,P5020DS", "fsl,P5040DS", @@ -122,12 +123,16 @@ static const char * const boards[] __initconst = { "fsl,B4860QDS", "fsl,B4420QDS", "fsl,B4220QDS", + "fsl,T1040QDS", + "fsl,T1042QDS", + "keymile,kmcoge4", NULL }; static const char * const hv_boards[] __initconst = { "fsl,P2041RDB-hv", "fsl,P3041DS-hv", + "fsl,OCA4080-hv", "fsl,P4080DS-hv", "fsl,P5020DS-hv", "fsl,P5040DS-hv", @@ -135,6 +140,8 @@ static const char * const hv_boards[] __initconst = { "fsl,B4860QDS-hv", "fsl,B4420QDS-hv", "fsl,B4220QDS-hv", + "fsl,T1040QDS-hv", + "fsl,T1042QDS-hv", NULL }; diff --git a/arch/powerpc/platforms/85xx/p1023_rds.c b/arch/powerpc/platforms/85xx/p1023_rdb.c index 0e614007acfb..d5b7509825de 100644 --- a/arch/powerpc/platforms/85xx/p1023_rds.c +++ b/arch/powerpc/platforms/85xx/p1023_rdb.c @@ -4,7 +4,7 @@ * Author: Roy Zang <tie-fei.zang@freescale.com> * * Description: - * P1023 RDS Board Setup + * 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 @@ -41,12 +41,12 @@ * Setup the architecture * */ -static void __init mpc85xx_rds_setup_arch(void) +static void __init mpc85xx_rdb_setup_arch(void) { struct device_node *np; if (ppc_md.progress) - ppc_md.progress("p1023_rds_setup_arch()", 0); + ppc_md.progress("p1023_rdb_setup_arch()", 0); /* Map BCSR area */ np = of_find_node_by_name(NULL, "bcsr"); @@ -85,10 +85,9 @@ static void __init mpc85xx_rds_setup_arch(void) 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) +static void __init mpc85xx_rdb_pic_init(void) { struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU, @@ -99,14 +98,6 @@ static void __init mpc85xx_rds_pic_init(void) 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(); @@ -115,26 +106,11 @@ static int __init p1023_rdb_probe(void) } -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, + .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, diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c index 6382098d6f8d..ba093f553678 100644 --- a/arch/powerpc/platforms/85xx/smp.c +++ b/arch/powerpc/platforms/85xx/smp.c @@ -27,6 +27,7 @@ #include <asm/cacheflush.h> #include <asm/dbell.h> #include <asm/fsl_guts.h> +#include <asm/code-patching.h> #include <sysdev/fsl_soc.h> #include <sysdev/mpic.h> @@ -267,7 +268,7 @@ out: flush_spin_table(spin_table); out_be32(&spin_table->pir, hw_cpu); out_be64((u64 *)(&spin_table->addr_h), - __pa((u64)*((unsigned long long *)generic_secondary_smp_init))); + __pa(ppc_function_entry(generic_secondary_smp_init))); flush_spin_table(spin_table); #endif |