diff options
Diffstat (limited to 'arch/mips/powertv/asic')
| -rw-r--r-- | arch/mips/powertv/asic/Kconfig | 28 | ||||
| -rw-r--r-- | arch/mips/powertv/asic/Makefile | 23 | ||||
| -rw-r--r-- | arch/mips/powertv/asic/asic-calliope.c | 98 | ||||
| -rw-r--r-- | arch/mips/powertv/asic/asic-cronus.c | 98 | ||||
| -rw-r--r-- | arch/mips/powertv/asic/asic-zeus.c | 98 | ||||
| -rw-r--r-- | arch/mips/powertv/asic/asic_devices.c | 787 | ||||
| -rw-r--r-- | arch/mips/powertv/asic/asic_int.c | 125 | ||||
| -rw-r--r-- | arch/mips/powertv/asic/irq_asic.c | 116 | ||||
| -rw-r--r-- | arch/mips/powertv/asic/prealloc-calliope.c | 620 | ||||
| -rw-r--r-- | arch/mips/powertv/asic/prealloc-cronus.c | 608 | ||||
| -rw-r--r-- | arch/mips/powertv/asic/prealloc-cronuslite.c | 290 | ||||
| -rw-r--r-- | arch/mips/powertv/asic/prealloc-zeus.c | 459 |
12 files changed, 0 insertions, 3350 deletions
diff --git a/arch/mips/powertv/asic/Kconfig b/arch/mips/powertv/asic/Kconfig deleted file mode 100644 index 2016bfe94d6..00000000000 --- a/arch/mips/powertv/asic/Kconfig +++ /dev/null @@ -1,28 +0,0 @@ -config MIN_RUNTIME_RESOURCES - bool "Support for minimum runtime resources" - default n - depends on POWERTV - help - Enables support for minimizing the number of (SA asic) runtime - resources that are preallocated by the kernel. - -config MIN_RUNTIME_DOCSIS - bool "Support for minimum DOCSIS resource" - default y - depends on MIN_RUNTIME_RESOURCES - help - Enables support for the preallocated DOCSIS resource. - -config MIN_RUNTIME_PMEM - bool "Support for minimum PMEM resource" - default y - depends on MIN_RUNTIME_RESOURCES - help - Enables support for the preallocated Memory resource. - -config MIN_RUNTIME_TFTP - bool "Support for minimum TFTP resource" - default y - depends on MIN_RUNTIME_RESOURCES - help - Enables support for the preallocated TFTP resource. diff --git a/arch/mips/powertv/asic/Makefile b/arch/mips/powertv/asic/Makefile deleted file mode 100644 index bebfdcff044..00000000000 --- a/arch/mips/powertv/asic/Makefile +++ /dev/null @@ -1,23 +0,0 @@ -# -# Copyright (C) 2009 Scientific-Atlanta, 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. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -# - -obj-y += asic-calliope.o asic-cronus.o asic-zeus.o asic_devices.o asic_int.o \ - irq_asic.o prealloc-calliope.o prealloc-cronus.o \ - prealloc-cronuslite.o prealloc-zeus.o - -EXTRA_CFLAGS += -Wall -Werror diff --git a/arch/mips/powertv/asic/asic-calliope.c b/arch/mips/powertv/asic/asic-calliope.c deleted file mode 100644 index 03d3884c627..00000000000 --- a/arch/mips/powertv/asic/asic-calliope.c +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Locations of devices in the Calliope ASIC. - * - * Copyright (C) 2005-2009 Scientific-Atlanta, 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - * Author: Ken Eppinett - * David Schleef <ds@schleef.org> - * - * Description: Defines the platform resources for the SA settop. - */ - -#include <asm/mach-powertv/asic.h> - -const struct register_map calliope_register_map = { - .eic_slow0_strt_add = 0x800000, - .eic_cfg_bits = 0x800038, - .eic_ready_status = 0x80004c, - - .chipver3 = 0xA00800, - .chipver2 = 0xA00804, - .chipver1 = 0xA00808, - .chipver0 = 0xA0080c, - - /* The registers of IRBlaster */ - .uart1_intstat = 0xA01800, - .uart1_inten = 0xA01804, - .uart1_config1 = 0xA01808, - .uart1_config2 = 0xA0180C, - .uart1_divisorhi = 0xA01810, - .uart1_divisorlo = 0xA01814, - .uart1_data = 0xA01818, - .uart1_status = 0xA0181C, - - .int_stat_3 = 0xA02800, - .int_stat_2 = 0xA02804, - .int_stat_1 = 0xA02808, - .int_stat_0 = 0xA0280c, - .int_config = 0xA02810, - .int_int_scan = 0xA02818, - .ien_int_3 = 0xA02830, - .ien_int_2 = 0xA02834, - .ien_int_1 = 0xA02838, - .ien_int_0 = 0xA0283c, - .int_level_3_3 = 0xA02880, - .int_level_3_2 = 0xA02884, - .int_level_3_1 = 0xA02888, - .int_level_3_0 = 0xA0288c, - .int_level_2_3 = 0xA02890, - .int_level_2_2 = 0xA02894, - .int_level_2_1 = 0xA02898, - .int_level_2_0 = 0xA0289c, - .int_level_1_3 = 0xA028a0, - .int_level_1_2 = 0xA028a4, - .int_level_1_1 = 0xA028a8, - .int_level_1_0 = 0xA028ac, - .int_level_0_3 = 0xA028b0, - .int_level_0_2 = 0xA028b4, - .int_level_0_1 = 0xA028b8, - .int_level_0_0 = 0xA028bc, - .int_docsis_en = 0xA028F4, - - .mips_pll_setup = 0x980000, - .usb_fs = 0x980030, /* -default 72800028- */ - .test_bus = 0x9800CC, - .crt_spare = 0x9800d4, - .usb2_ohci_int_mask = 0x9A000c, - .usb2_strap = 0x9A0014, - .ehci_hcapbase = 0x9BFE00, - .ohci_hc_revision = 0x9BFC00, - .bcm1_bs_lmi_steer = 0x9E0004, - .usb2_control = 0x9E0054, - .usb2_stbus_obc = 0x9BFF00, - .usb2_stbus_mess_size = 0x9BFF04, - .usb2_stbus_chunk_size = 0x9BFF08, - - .pcie_regs = 0x000000, /* -doesn't exist- */ - .tim_ch = 0xA02C10, - .tim_cl = 0xA02C14, - .gpio_dout = 0xA02c20, - .gpio_din = 0xA02c24, - .gpio_dir = 0xA02c2C, - .watchdog = 0xA02c30, - .front_panel = 0x000000, /* -not used- */ -}; diff --git a/arch/mips/powertv/asic/asic-cronus.c b/arch/mips/powertv/asic/asic-cronus.c deleted file mode 100644 index 5f4589c9f83..00000000000 --- a/arch/mips/powertv/asic/asic-cronus.c +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Locations of devices in the Cronus ASIC - * - * Copyright (C) 2005-2009 Scientific-Atlanta, 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - * Author: Ken Eppinett - * David Schleef <ds@schleef.org> - * - * Description: Defines the platform resources for the SA settop. - */ - -#include <asm/mach-powertv/asic.h> - -const struct register_map cronus_register_map = { - .eic_slow0_strt_add = 0x000000, - .eic_cfg_bits = 0x000038, - .eic_ready_status = 0x00004C, - - .chipver3 = 0x2A0800, - .chipver2 = 0x2A0804, - .chipver1 = 0x2A0808, - .chipver0 = 0x2A080C, - - /* The registers of IRBlaster */ - .uart1_intstat = 0x2A1800, - .uart1_inten = 0x2A1804, - .uart1_config1 = 0x2A1808, - .uart1_config2 = 0x2A180C, - .uart1_divisorhi = 0x2A1810, - .uart1_divisorlo = 0x2A1814, - .uart1_data = 0x2A1818, - .uart1_status = 0x2A181C, - - .int_stat_3 = 0x2A2800, - .int_stat_2 = 0x2A2804, - .int_stat_1 = 0x2A2808, - .int_stat_0 = 0x2A280C, - .int_config = 0x2A2810, - .int_int_scan = 0x2A2818, - .ien_int_3 = 0x2A2830, - .ien_int_2 = 0x2A2834, - .ien_int_1 = 0x2A2838, - .ien_int_0 = 0x2A283C, - .int_level_3_3 = 0x2A2880, - .int_level_3_2 = 0x2A2884, - .int_level_3_1 = 0x2A2888, - .int_level_3_0 = 0x2A288C, - .int_level_2_3 = 0x2A2890, - .int_level_2_2 = 0x2A2894, - .int_level_2_1 = 0x2A2898, - .int_level_2_0 = 0x2A289C, - .int_level_1_3 = 0x2A28A0, - .int_level_1_2 = 0x2A28A4, - .int_level_1_1 = 0x2A28A8, - .int_level_1_0 = 0x2A28AC, - .int_level_0_3 = 0x2A28B0, - .int_level_0_2 = 0x2A28B4, - .int_level_0_1 = 0x2A28B8, - .int_level_0_0 = 0x2A28BC, - .int_docsis_en = 0x2A28F4, - - .mips_pll_setup = 0x1C0000, - .usb_fs = 0x1C0018, - .test_bus = 0x1C00CC, - .crt_spare = 0x1c00d4, - .usb2_ohci_int_mask = 0x20000C, - .usb2_strap = 0x200014, - .ehci_hcapbase = 0x21FE00, - .ohci_hc_revision = 0x1E0000, - .bcm1_bs_lmi_steer = 0x2E0008, - .usb2_control = 0x2E004C, - .usb2_stbus_obc = 0x21FF00, - .usb2_stbus_mess_size = 0x21FF04, - .usb2_stbus_chunk_size = 0x21FF08, - - .pcie_regs = 0x220000, - .tim_ch = 0x2A2C10, - .tim_cl = 0x2A2C14, - .gpio_dout = 0x2A2C20, - .gpio_din = 0x2A2C24, - .gpio_dir = 0x2A2C2C, - .watchdog = 0x2A2C30, - .front_panel = 0x2A3800, -}; diff --git a/arch/mips/powertv/asic/asic-zeus.c b/arch/mips/powertv/asic/asic-zeus.c deleted file mode 100644 index 1469daab920..00000000000 --- a/arch/mips/powertv/asic/asic-zeus.c +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Locations of devices in the Zeus ASIC - * - * Copyright (C) 2005-2009 Scientific-Atlanta, 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - * Author: Ken Eppinett - * David Schleef <ds@schleef.org> - * - * Description: Defines the platform resources for the SA settop. - */ - -#include <asm/mach-powertv/asic.h> - -const struct register_map zeus_register_map = { - .eic_slow0_strt_add = 0x000000, - .eic_cfg_bits = 0x000038, - .eic_ready_status = 0x00004c, - - .chipver3 = 0x280800, - .chipver2 = 0x280804, - .chipver1 = 0x280808, - .chipver0 = 0x28080c, - - /* The registers of IRBlaster */ - .uart1_intstat = 0x281800, - .uart1_inten = 0x281804, - .uart1_config1 = 0x281808, - .uart1_config2 = 0x28180C, - .uart1_divisorhi = 0x281810, - .uart1_divisorlo = 0x281814, - .uart1_data = 0x281818, - .uart1_status = 0x28181C, - - .int_stat_3 = 0x282800, - .int_stat_2 = 0x282804, - .int_stat_1 = 0x282808, - .int_stat_0 = 0x28280c, - .int_config = 0x282810, - .int_int_scan = 0x282818, - .ien_int_3 = 0x282830, - .ien_int_2 = 0x282834, - .ien_int_1 = 0x282838, - .ien_int_0 = 0x28283c, - .int_level_3_3 = 0x282880, - .int_level_3_2 = 0x282884, - .int_level_3_1 = 0x282888, - .int_level_3_0 = 0x28288c, - .int_level_2_3 = 0x282890, - .int_level_2_2 = 0x282894, - .int_level_2_1 = 0x282898, - .int_level_2_0 = 0x28289c, - .int_level_1_3 = 0x2828a0, - .int_level_1_2 = 0x2828a4, - .int_level_1_1 = 0x2828a8, - .int_level_1_0 = 0x2828ac, - .int_level_0_3 = 0x2828b0, - .int_level_0_2 = 0x2828b4, - .int_level_0_1 = 0x2828b8, - .int_level_0_0 = 0x2828bc, - .int_docsis_en = 0x2828F4, - - .mips_pll_setup = 0x1a0000, - .usb_fs = 0x1a0018, - .test_bus = 0x1a0238, - .crt_spare = 0x1a0090, - .usb2_ohci_int_mask = 0x1e000c, - .usb2_strap = 0x1e0014, - .ehci_hcapbase = 0x1FFE00, - .ohci_hc_revision = 0x1FFC00, - .bcm1_bs_lmi_steer = 0x2C0008, - .usb2_control = 0x2c01a0, - .usb2_stbus_obc = 0x1FFF00, - .usb2_stbus_mess_size = 0x1FFF04, - .usb2_stbus_chunk_size = 0x1FFF08, - - .pcie_regs = 0x200000, - .tim_ch = 0x282C10, - .tim_cl = 0x282C14, - .gpio_dout = 0x282c20, - .gpio_din = 0x282c24, - .gpio_dir = 0x282c2C, - .watchdog = 0x282c30, - .front_panel = 0x283800, -}; diff --git a/arch/mips/powertv/asic/asic_devices.c b/arch/mips/powertv/asic/asic_devices.c deleted file mode 100644 index bae82880b6b..00000000000 --- a/arch/mips/powertv/asic/asic_devices.c +++ /dev/null @@ -1,787 +0,0 @@ -/* - * ASIC Device List Intialization - * - * Description: Defines the platform resources for the SA settop. - * - * Copyright (C) 2005-2009 Scientific-Atlanta, 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - * Author: Ken Eppinett - * David Schleef <ds@schleef.org> - * - * Description: Defines the platform resources for the SA settop. - * - * NOTE: The bootloader allocates persistent memory at an address which is - * 16 MiB below the end of the highest address in KSEG0. All fixed - * address memory reservations must avoid this region. - */ - -#include <linux/device.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/resource.h> -#include <linux/serial_reg.h> -#include <linux/io.h> -#include <linux/bootmem.h> -#include <linux/mm.h> -#include <linux/platform_device.h> -#include <linux/module.h> -#include <asm/page.h> -#include <linux/swap.h> -#include <linux/highmem.h> -#include <linux/dma-mapping.h> - -#include <asm/mach-powertv/asic.h> -#include <asm/mach-powertv/asic_regs.h> -#include <asm/mach-powertv/interrupts.h> - -#ifdef CONFIG_BOOTLOADER_DRIVER -#include <asm/mach-powertv/kbldr.h> -#endif -#include <asm/bootinfo.h> - -#define BOOTLDRFAMILY(byte1, byte0) (((byte1) << 8) | (byte0)) - -/* - * Forward Prototypes - */ -static void pmem_setup_resource(void); - -/* - * Global Variables - */ -enum asic_type asic; - -unsigned int platform_features; -unsigned int platform_family; -const struct register_map *register_map; -EXPORT_SYMBOL(register_map); /* Exported for testing */ -unsigned long asic_phy_base; -unsigned long asic_base; -EXPORT_SYMBOL(asic_base); /* Exported for testing */ -struct resource *gp_resources; -static bool usb_configured; - -/* - * Don't recommend to use it directly, it is usually used by kernel internally. - * Portable code should be using interfaces such as ioremp, dma_map_single, etc. - */ -unsigned long phys_to_bus_offset; -EXPORT_SYMBOL(phys_to_bus_offset); - -/* - * - * IO Resource Definition - * - */ - -struct resource asic_resource = { - .name = "ASIC Resource", - .start = 0, - .end = ASIC_IO_SIZE, - .flags = IORESOURCE_MEM, -}; - -/* - * - * USB Host Resource Definition - * - */ - -static struct resource ehci_resources[] = { - { - .parent = &asic_resource, - .start = 0, - .end = 0xff, - .flags = IORESOURCE_MEM, - }, - { - .start = irq_usbehci, - .end = irq_usbehci, - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 ehci_dmamask = DMA_BIT_MASK(32); - -static struct platform_device ehci_device = { - .name = "powertv-ehci", - .id = 0, - .num_resources = 2, - .resource = ehci_resources, - .dev = { - .dma_mask = &ehci_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -static struct resource ohci_resources[] = { - { - .parent = &asic_resource, - .start = 0, - .end = 0xff, - .flags = IORESOURCE_MEM, - }, - { - .start = irq_usbohci, - .end = irq_usbohci, - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 ohci_dmamask = DMA_BIT_MASK(32); - -static struct platform_device ohci_device = { - .name = "powertv-ohci", - .id = 0, - .num_resources = 2, - .resource = ohci_resources, - .dev = { - .dma_mask = &ohci_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -static struct platform_device *platform_devices[] = { - &ehci_device, - &ohci_device, -}; - -/* - * - * Platform Configuration and Device Initialization - * - */ -static void __init fs_update(int pe, int md, int sdiv, int disable_div_by_3) -{ - int en_prg, byp, pwr, nsb, val; - int sout; - - sout = 1; - en_prg = 1; - byp = 0; - nsb = 1; - pwr = 1; - - val = ((sdiv << 29) | (md << 24) | (pe<<8) | (sout<<3) | (byp<<2) | - (nsb<<1) | (disable_div_by_3<<5)); - - asic_write(val, usb_fs); - asic_write(val | (en_prg<<4), usb_fs); - asic_write(val | (en_prg<<4) | pwr, usb_fs); -} - -/* - * Allow override of bootloader-specified model - */ -static char __initdata cmdline[COMMAND_LINE_SIZE]; - -#define FORCEFAMILY_PARAM "forcefamily" - -static __init int check_forcefamily(unsigned char forced_family[2]) -{ - const char *p; - - forced_family[0] = '\0'; - forced_family[1] = '\0'; - - /* Check the command line for a forcefamily directive */ - strncpy(cmdline, arcs_cmdline, COMMAND_LINE_SIZE - 1); - p = strstr(cmdline, FORCEFAMILY_PARAM); - if (p && (p != cmdline) && (*(p - 1) != ' ')) - p = strstr(p, " " FORCEFAMILY_PARAM "="); - - if (p) { - p += strlen(FORCEFAMILY_PARAM "="); - - if (*p == '\0' || *(p + 1) == '\0' || - (*(p + 2) != '\0' && *(p + 2) != ' ')) - pr_err(FORCEFAMILY_PARAM " must be exactly two " - "characters long, ignoring value\n"); - - else { - forced_family[0] = *p; - forced_family[1] = *(p + 1); - } - } - - return 0; -} - -/* - * platform_set_family - determine major platform family type. - * - * Returns family type; -1 if none - * Returns the family type; -1 if none - * - */ -static __init noinline void platform_set_family(void) -{ -#define BOOTLDRFAMILY(byte1, byte0) (((byte1) << 8) | (byte0)) - - unsigned char forced_family[2]; - unsigned short bootldr_family; - - check_forcefamily(forced_family); - - if (forced_family[0] != '\0' && forced_family[1] != '\0') - bootldr_family = BOOTLDRFAMILY(forced_family[0], - forced_family[1]); - else { - -#ifdef CONFIG_BOOTLOADER_DRIVER - bootldr_family = (unsigned short) kbldr_GetSWFamily(); -#else -#if defined(CONFIG_BOOTLOADER_FAMILY) - bootldr_family = (unsigned short) BOOTLDRFAMILY( - CONFIG_BOOTLOADER_FAMILY[0], - CONFIG_BOOTLOADER_FAMILY[1]); -#else -#error "Unknown Bootloader Family" -#endif -#endif - } - - pr_info("Bootloader Family = 0x%04X\n", bootldr_family); - - switch (bootldr_family) { - case BOOTLDRFAMILY('R', '1'): - platform_family = FAMILY_1500; - break; - case BOOTLDRFAMILY('4', '4'): - platform_family = FAMILY_4500; - break; - case BOOTLDRFAMILY('4', '6'): - platform_family = FAMILY_4600; - break; - case BOOTLDRFAMILY('A', '1'): - platform_family = FAMILY_4600VZA; - break; - case BOOTLDRFAMILY('8', '5'): - platform_family = FAMILY_8500; - break; - case BOOTLDRFAMILY('R', '2'): - platform_family = FAMILY_8500RNG; - break; - case BOOTLDRFAMILY('8', '6'): - platform_family = FAMILY_8600; - break; - case BOOTLDRFAMILY('B', '1'): - platform_family = FAMILY_8600VZB; - break; - case BOOTLDRFAMILY('E', '1'): - platform_family = FAMILY_1500VZE; - break; - case BOOTLDRFAMILY('F', '1'): - platform_family = FAMILY_1500VZF; - break; - default: - platform_family = -1; - } -} - -unsigned int platform_get_family(void) -{ - return platform_family; -} -EXPORT_SYMBOL(platform_get_family); - -/* - * \brief usb_eye_configure() for optimizing the USB eye on Calliope. - * - * \param unsigned int value saved to the register. - * - * \return none - * - */ -static void __init usb_eye_configure(unsigned int value) -{ - asic_write(asic_read(crt_spare) | value, crt_spare); -} - -/* - * platform_get_asic - determine the ASIC type. - * - * \param none - * - * \return ASIC type; ASIC_UNKNOWN if none - * - */ -enum asic_type platform_get_asic(void) -{ - return asic; -} -EXPORT_SYMBOL(platform_get_asic); - -/* - * platform_configure_usb - usb configuration based on platform type. - * @bcm1_usb2_ctl: value for the BCM1_USB2_CTL register, which is - * quirky - */ -static void __init platform_configure_usb(void) -{ - u32 bcm1_usb2_ctl; - - if (usb_configured) - return; - - switch (asic) { - case ASIC_ZEUS: - fs_update(0x0000, 0x11, 0x02, 0); - bcm1_usb2_ctl = 0x803; - break; - - case ASIC_CRONUS: - case ASIC_CRONUSLITE: - fs_update(0x0000, 0x11, 0x02, 0); - bcm1_usb2_ctl = 0x803; - break; - - case ASIC_CALLIOPE: - fs_update(0x0000, 0x11, 0x02, 1); - - switch (platform_family) { - case FAMILY_1500VZE: - break; - - case FAMILY_1500VZF: - usb_eye_configure(0x003c0000); - break; - - default: - usb_eye_configure(0x00300000); - break; - } - - bcm1_usb2_ctl = 0x803; - break; - - default: - pr_err("Unknown ASIC type: %d\n", asic); - break; - } - - /* turn on USB power */ - asic_write(0, usb2_strap); - /* Enable all OHCI interrupts */ - asic_write(bcm1_usb2_ctl, usb2_control); - /* USB2_STBUS_OBC store32/load32 */ - asic_write(3, usb2_stbus_obc); - /* USB2_STBUS_MESS_SIZE 2 packets */ - asic_write(1, usb2_stbus_mess_size); - /* USB2_STBUS_CHUNK_SIZE 2 packets */ - asic_write(1, usb2_stbus_chunk_size); - - usb_configured = true; -} - -/* - * Set up the USB EHCI interface - */ -void platform_configure_usb_ehci() -{ - platform_configure_usb(); -} - -/* - * Set up the USB OHCI interface - */ -void platform_configure_usb_ohci() -{ - platform_configure_usb(); -} - -/* - * Shut the USB EHCI interface down--currently a NOP - */ -void platform_unconfigure_usb_ehci() -{ -} - -/* - * Shut the USB OHCI interface down--currently a NOP - */ -void platform_unconfigure_usb_ohci() -{ -} - -/** - * configure_platform - configuration based on platform type. - */ -void __init configure_platform(void) -{ - platform_set_family(); - - switch (platform_family) { - case FAMILY_1500: - case FAMILY_1500VZE: - case FAMILY_1500VZF: - platform_features = FFS_CAPABLE; - asic = ASIC_CALLIOPE; - asic_phy_base = CALLIOPE_IO_BASE; - register_map = &calliope_register_map; - asic_base = (unsigned long)ioremap_nocache(asic_phy_base, - ASIC_IO_SIZE); - - if (platform_family == FAMILY_1500VZE) { - gp_resources = non_dvr_vze_calliope_resources; - pr_info("Platform: 1500/Vz Class E - " - "CALLIOPE, NON_DVR_CAPABLE\n"); - } else if (platform_family == FAMILY_1500VZF) { - gp_resources = non_dvr_vzf_calliope_resources; - pr_info("Platform: 1500/Vz Class F - " - "CALLIOPE, NON_DVR_CAPABLE\n"); - } else { - gp_resources = non_dvr_calliope_resources; - pr_info("Platform: 1500/RNG100 - CALLIOPE, " - "NON_DVR_CAPABLE\n"); - } - break; - - case FAMILY_4500: - platform_features = FFS_CAPABLE | PCIE_CAPABLE | - DISPLAY_CAPABLE; - asic = ASIC_ZEUS; - asic_phy_base = ZEUS_IO_BASE; - register_map = &zeus_register_map; - asic_base = (unsigned long)ioremap_nocache(asic_phy_base, - ASIC_IO_SIZE); - gp_resources = non_dvr_zeus_resources; - - pr_info("Platform: 4500 - ZEUS, NON_DVR_CAPABLE\n"); - break; - - case FAMILY_4600: - { - unsigned int chipversion = 0; - - /* The settop has PCIE but it isn't used, so don't advertise - * it*/ - platform_features = FFS_CAPABLE | DISPLAY_CAPABLE; - asic_phy_base = CRONUS_IO_BASE; /* same as Cronus */ - register_map = &cronus_register_map; /* same as Cronus */ - asic_base = (unsigned long)ioremap_nocache(asic_phy_base, - ASIC_IO_SIZE); - gp_resources = non_dvr_cronuslite_resources; - - /* ASIC version will determine if this is a real CronusLite or - * Castrati(Cronus) */ - chipversion = asic_read(chipver3) << 24; - chipversion |= asic_read(chipver2) << 16; - chipversion |= asic_read(chipver1) << 8; - chipversion |= asic_read(chipver0); - - if ((chipversion == CRONUS_10) || (chipversion == CRONUS_11)) - asic = ASIC_CRONUS; - else - asic = ASIC_CRONUSLITE; - - pr_info("Platform: 4600 - %s, NON_DVR_CAPABLE, " - "chipversion=0x%08X\n", - (asic == ASIC_CRONUS) ? "CRONUS" : "CRONUS LITE", - chipversion); - break; - } - case FAMILY_4600VZA: - platform_features = FFS_CAPABLE | DISPLAY_CAPABLE; - asic = ASIC_CRONUS; - asic_phy_base = CRONUS_IO_BASE; - register_map = &cronus_register_map; - asic_base = (unsigned long)ioremap_nocache(asic_phy_base, - ASIC_IO_SIZE); - gp_resources = non_dvr_cronus_resources; - - pr_info("Platform: Vz Class A - CRONUS, NON_DVR_CAPABLE\n"); - break; - - case FAMILY_8500: - case FAMILY_8500RNG: - platform_features = DVR_CAPABLE | PCIE_CAPABLE | - DISPLAY_CAPABLE; - asic = ASIC_ZEUS; - asic_phy_base = ZEUS_IO_BASE; - register_map = &zeus_register_map; - asic_base = (unsigned long)ioremap_nocache(asic_phy_base, - ASIC_IO_SIZE); - gp_resources = dvr_zeus_resources; - - pr_info("Platform: 8500/RNG200 - ZEUS, DVR_CAPABLE\n"); - break; - - case FAMILY_8600: - case FAMILY_8600VZB: - platform_features = DVR_CAPABLE | PCIE_CAPABLE | - DISPLAY_CAPABLE; - asic = ASIC_CRONUS; - asic_phy_base = CRONUS_IO_BASE; - register_map = &cronus_register_map; - asic_base = (unsigned long)ioremap_nocache(asic_phy_base, - ASIC_IO_SIZE); - gp_resources = dvr_cronus_resources; - - pr_info("Platform: 8600/Vz Class B - CRONUS, " - "DVR_CAPABLE\n"); - break; - - default: - pr_crit("Platform: UNKNOWN PLATFORM\n"); - break; - } - - switch (asic) { - case ASIC_ZEUS: - phys_to_bus_offset = 0x30000000; - break; - case ASIC_CALLIOPE: - phys_to_bus_offset = 0x10000000; - break; - case ASIC_CRONUSLITE: - /* Fall through */ - case ASIC_CRONUS: - /* - * TODO: We suppose 0x10000000 aliases into 0x20000000- - * 0x2XXXXXXX. If 0x10000000 aliases into 0x60000000- - * 0x6XXXXXXX, the offset should be 0x50000000, not 0x10000000. - */ - phys_to_bus_offset = 0x10000000; - break; - default: - phys_to_bus_offset = 0x00000000; - break; - } -} - -/** - * platform_devices_init - sets up USB device resourse. - */ -static int __init platform_devices_init(void) -{ - pr_notice("%s: ----- Initializing USB resources -----\n", __func__); - - asic_resource.start = asic_phy_base; - asic_resource.end += asic_resource.start; - - ehci_resources[0].start = asic_reg_phys_addr(ehci_hcapbase); - ehci_resources[0].end += ehci_resources[0].start; - - ohci_resources[0].start = asic_reg_phys_addr(ohci_hc_revision); - ohci_resources[0].end += ohci_resources[0].start; - - set_io_port_base(0); - - platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); - - return 0; -} - -arch_initcall(platform_devices_init); - -/* - * - * BOOTMEM ALLOCATION - * - */ -/* - * Allocates/reserves the Platform memory resources early in the boot process. - * This ignores any resources that are designated IORESOURCE_IO - */ -void __init platform_alloc_bootmem(void) -{ - int i; - int total = 0; - - /* Get persistent memory data from command line before allocating - * resources. This need to happen before normal command line parsing - * has been done */ - pmem_setup_resource(); - - /* Loop through looking for resources that want a particular address */ - for (i = 0; gp_resources[i].flags != 0; i++) { - int size = gp_resources[i].end - gp_resources[i].start + 1; - if ((gp_resources[i].start != 0) && - ((gp_resources[i].flags & IORESOURCE_MEM) != 0)) { - reserve_bootmem(bus_to_phys(gp_resources[i].start), - size, 0); - total += gp_resources[i].end - - gp_resources[i].start + 1; - pr_info("reserve resource %s at %08x (%u bytes)\n", - gp_resources[i].name, gp_resources[i].start, - gp_resources[i].end - - gp_resources[i].start + 1); - } - } - - /* Loop through assigning addresses for those that are left */ - for (i = 0; gp_resources[i].flags != 0; i++) { - int size = gp_resources[i].end - gp_resources[i].start + 1; - if ((gp_resources[i].start == 0) && - ((gp_resources[i].flags & IORESOURCE_MEM) != 0)) { - void *mem = alloc_bootmem_pages(size); - - if (mem == NULL) - pr_err("Unable to allocate bootmem pages " - "for %s\n", gp_resources[i].name); - - else { - gp_resources[i].start = - phys_to_bus(virt_to_phys(mem)); - gp_resources[i].end = - gp_resources[i].start + size - 1; - total += size; - pr_info("allocate resource %s at %08x " - "(%u bytes)\n", - gp_resources[i].name, - gp_resources[i].start, size); - } - } - } - - pr_info("Total Platform driver memory allocation: 0x%08x\n", total); - - /* indicate resources that are platform I/O related */ - for (i = 0; gp_resources[i].flags != 0; i++) { - if ((gp_resources[i].start != 0) && - ((gp_resources[i].flags & IORESOURCE_IO) != 0)) { - pr_info("reserved platform resource %s at %08x\n", - gp_resources[i].name, gp_resources[i].start); - } - } -} - -/* - * - * PERSISTENT MEMORY (PMEM) CONFIGURATION - * - */ -static unsigned long pmemaddr __initdata; - -static int __init early_param_pmemaddr(char *p) -{ - pmemaddr = (unsigned long)simple_strtoul(p, NULL, 0); - return 0; -} -early_param("pmemaddr", early_param_pmemaddr); - -static long pmemlen __initdata; - -static int __init early_param_pmemlen(char *p) -{ -/* TODO: we can use this code when and if the bootloader ever changes this */ -#if 0 - pmemlen = (unsigned long)simple_strtoul(p, NULL, 0); -#else - pmemlen = 0x20000; -#endif - return 0; -} -early_param("pmemlen", early_param_pmemlen); - -/* - * Set up persistent memory. If we were given values, we patch the array of - * resources. Otherwise, persistent memory may be allocated anywhere at all. - */ -static void __init pmem_setup_resource(void) -{ - struct resource *resource; - resource = asic_resource_get("DiagPersistentMemory"); - - if (resource && pmemaddr && pmemlen) { - /* The address provided by bootloader is in kseg0. Convert to - * a bus address. */ - resource->start = phys_to_bus(pmemaddr - 0x80000000); - resource->end = resource->start + pmemlen - 1; - - pr_info("persistent memory: start=0x%x end=0x%x\n", - resource->start, resource->end); - } -} - -/* - * - * RESOURCE ACCESS FUNCTIONS - * - */ - -/** - * asic_resource_get - retrieves parameters for a platform resource. - * @name: string to match resource - * - * Returns a pointer to a struct resource corresponding to the given name. - * - * CANNOT BE NAMED platform_resource_get, which would be the obvious choice, - * as this function name is already declared - */ -struct resource *asic_resource_get(const char *name) -{ - int i; - - for (i = 0; gp_resources[i].flags != 0; i++) { - if (strcmp(gp_resources[i].name, name) == 0) - return &gp_resources[i]; - } - - return NULL; -} -EXPORT_SYMBOL(asic_resource_get); - -/** - * platform_release_memory - release pre-allocated memory - * @ptr: pointer to memory to release - * @size: size of resource - * - * This must only be called for memory allocated or reserved via the boot - * memory allocator. - */ -void platform_release_memory(void *ptr, int size) -{ - unsigned long addr; - unsigned long end; - - addr = ((unsigned long)ptr + (PAGE_SIZE - 1)) & PAGE_MASK; - end = ((unsigned long)ptr + size) & PAGE_MASK; - - for (; addr < end; addr += PAGE_SIZE) { - ClearPageReserved(virt_to_page(__va(addr))); - init_page_count(virt_to_page(__va(addr))); - free_page((unsigned long)__va(addr)); - } -} -EXPORT_SYMBOL(platform_release_memory); - -/* - * - * FEATURE AVAILABILITY FUNCTIONS - * - */ -int platform_supports_dvr(void) -{ - return (platform_features & DVR_CAPABLE) != 0; -} - -int platform_supports_ffs(void) -{ - return (platform_features & FFS_CAPABLE) != 0; -} - -int platform_supports_pcie(void) -{ - return (platform_features & PCIE_CAPABLE) != 0; -} - -int platform_supports_display(void) -{ - return (platform_features & DISPLAY_CAPABLE) != 0; -} diff --git a/arch/mips/powertv/asic/asic_int.c b/arch/mips/powertv/asic/asic_int.c deleted file mode 100644 index 80b2eed21ac..00000000000 --- a/arch/mips/powertv/asic/asic_int.c +++ /dev/null @@ -1,125 +0,0 @@ -/* - * Carsten Langgaard, carstenl@mips.com - * Copyright (C) 2000, 2001, 2004 MIPS Technologies, Inc. - * Copyright (C) 2001 Ralf Baechle - * Portions copyright (C) 2009 Cisco Systems, Inc. - * - * This program is free software; you can distribute it and/or modify it - * under the terms of the GNU General Public License (Version 2) as - * published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Routines for generic manipulation of the interrupts found on the PowerTV - * platform. - * - * The interrupt controller is located in the South Bridge a PIIX4 device - * with two internal 82C95 interrupt controllers. - */ -#include <linux/init.h> -#include <linux/irq.h> -#include <linux/sched.h> -#include <linux/slab.h> -#include <linux/interrupt.h> -#include <linux/kernel_stat.h> -#include <linux/kernel.h> -#include <linux/random.h> - -#include <asm/irq_cpu.h> -#include <linux/io.h> -#include <asm/irq_regs.h> -#include <asm/mips-boards/generic.h> - -#include <asm/mach-powertv/asic_regs.h> - -static DEFINE_SPINLOCK(asic_irq_lock); - -static inline int get_int(void) -{ - unsigned long flags; - int irq; - - spin_lock_irqsave(&asic_irq_lock, flags); - - irq = (asic_read(int_int_scan) >> 4) - 1; - - if (irq == 0 || irq >= NR_IRQS) - irq = -1; - - spin_unlock_irqrestore(&asic_irq_lock, flags); - - return irq; -} - -static void asic_irqdispatch(void) -{ - int irq; - - irq = get_int(); - if (irq < 0) - return; /* interrupt has already been cleared */ - - do_IRQ(irq); -} - -static inline int clz(unsigned long x) -{ - __asm__( - " .set push \n" - " .set mips32 \n" - " clz %0, %1 \n" - " .set pop \n" - : "=r" (x) - : "r" (x)); - - return x; -} - -/* - * Version of ffs that only looks at bits 12..15. - */ -static inline unsigned int irq_ffs(unsigned int pending) -{ - return fls(pending) - 1 + CAUSEB_IP; -} - -/* - * TODO: check how it works under EIC mode. - */ -asmlinkage void plat_irq_dispatch(void) -{ - unsigned int pending = read_c0_cause() & read_c0_status() & ST0_IM; - int irq; - - irq = irq_ffs(pending); - - if (irq == CAUSEF_IP3) - asic_irqdispatch(); - else if (irq >= 0) - do_IRQ(irq); - else - spurious_interrupt(); -} - -void __init arch_init_irq(void) -{ - int i; - - asic_irq_init(); - - /* - * Initialize interrupt exception vectors. - */ - if (cpu_has_veic || cpu_has_vint) { - int nvec = cpu_has_veic ? 64 : 8; - for (i = 0; i < nvec; i++) - set_vi_handler(i, asic_irqdispatch); - } -} diff --git a/arch/mips/powertv/asic/irq_asic.c b/arch/mips/powertv/asic/irq_asic.c deleted file mode 100644 index b54d24499b0..00000000000 --- a/arch/mips/powertv/asic/irq_asic.c +++ /dev/null @@ -1,116 +0,0 @@ -/* - * Portions copyright (C) 2005-2009 Scientific Atlanta - * Portions copyright (C) 2009 Cisco Systems, Inc. - * - * Modified from arch/mips/kernel/irq-rm7000.c: - * Copyright (C) 2003 Ralf Baechle - * - * 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/init.h> -#include <linux/interrupt.h> -#include <linux/kernel.h> - -#include <asm/irq_cpu.h> -#include <asm/mipsregs.h> -#include <asm/system.h> - -#include <asm/mach-powertv/asic_regs.h> - -static inline void unmask_asic_irq(unsigned int irq) -{ - unsigned long enable_bit; - - enable_bit = (1 << (irq & 0x1f)); - - switch (irq >> 5) { - case 0: - asic_write(asic_read(ien_int_0) | enable_bit, ien_int_0); - break; - case 1: - asic_write(asic_read(ien_int_1) | enable_bit, ien_int_1); - break; - case 2: - asic_write(asic_read(ien_int_2) | enable_bit, ien_int_2); - break; - case 3: - asic_write(asic_read(ien_int_3) | enable_bit, ien_int_3); - break; - default: - BUG(); - } -} - -static inline void mask_asic_irq(unsigned int irq) -{ - unsigned long disable_mask; - - disable_mask = ~(1 << (irq & 0x1f)); - - switch (irq >> 5) { - case 0: - asic_write(asic_read(ien_int_0) & disable_mask, ien_int_0); - break; - case 1: - asic_write(asic_read(ien_int_1) & disable_mask, ien_int_1); - break; - case 2: - asic_write(asic_read(ien_int_2) & disable_mask, ien_int_2); - break; - case 3: - asic_write(asic_read(ien_int_3) & disable_mask, ien_int_3); - break; - default: - BUG(); - } -} - -static struct irq_chip asic_irq_chip = { - .name = "ASIC Level", - .ack = mask_asic_irq, - .mask = mask_asic_irq, - .mask_ack = mask_asic_irq, - .unmask = unmask_asic_irq, - .eoi = unmask_asic_irq, -}; - -void __init asic_irq_init(void) -{ - int i; - - /* set priority to 0 */ - write_c0_status(read_c0_status() & ~(0x0000fc00)); - - asic_write(0, ien_int_0); - asic_write(0, ien_int_1); - asic_write(0, ien_int_2); - asic_write(0, ien_int_3); - - asic_write(0x0fffffff, int_level_3_3); - asic_write(0xffffffff, int_level_3_2); - asic_write(0xffffffff, int_level_3_1); - asic_write(0xffffffff, int_level_3_0); - asic_write(0xffffffff, int_level_2_3); - asic_write(0xffffffff, int_level_2_2); - asic_write(0xffffffff, int_level_2_1); - asic_write(0xffffffff, int_level_2_0); - asic_write(0xffffffff, int_level_1_3); - asic_write(0xffffffff, int_level_1_2); - asic_write(0xffffffff, int_level_1_1); - asic_write(0xffffffff, int_level_1_0); - asic_write(0xffffffff, int_level_0_3); - asic_write(0xffffffff, int_level_0_2); - asic_write(0xffffffff, int_level_0_1); - asic_write(0xffffffff, int_level_0_0); - - asic_write(0xf, int_int_scan); - - /* - * Initialize interrupt handlers. - */ - for (i = 0; i < NR_IRQS; i++) - set_irq_chip_and_handler(i, &asic_irq_chip, handle_level_irq); -} diff --git a/arch/mips/powertv/asic/prealloc-calliope.c b/arch/mips/powertv/asic/prealloc-calliope.c deleted file mode 100644 index cd5b76a1c95..00000000000 --- a/arch/mips/powertv/asic/prealloc-calliope.c +++ /dev/null @@ -1,620 +0,0 @@ -/* - * Memory pre-allocations for Calliope boxes. - * - * Copyright (C) 2005-2009 Scientific-Atlanta, 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - * Author: Ken Eppinett - * David Schleef <ds@schleef.org> - */ - -#include <linux/init.h> -#include <asm/mach-powertv/asic.h> - -/* - * NON_DVR_CAPABLE CALLIOPE RESOURCES - */ -struct resource non_dvr_calliope_resources[] __initdata = -{ - /* - * VIDEO / LX1 - */ - { - .name = "ST231aImage", /* Delta-Mu 1 image and ram */ - .start = 0x24000000, - .end = 0x24200000 - 1, /*2MiB */ - .flags = IORESOURCE_MEM, - }, - { - .name = "ST231aMonitor", /*8KiB block ST231a monitor */ - .start = 0x24200000, - .end = 0x24202000 - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "MediaMemory1", - .start = 0x24202000, - .end = 0x26700000 - 1, /*~36.9MiB (32MiB - (2MiB + 8KiB)) */ - .flags = IORESOURCE_MEM, - }, - /* - * Sysaudio Driver - */ - { - .name = "DSP_Image_Buff", - .start = 0x00000000, - .end = 0x000FFFFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_CPU_PCM_Buff", - .start = 0x00000000, - .end = 0x00009FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_AUX_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_Main_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - /* - * STAVEM driver/STAPI - */ - { - .name = "AVMEMPartition0", - .start = 0x00000000, - .end = 0x00600000 - 1, /* 6 MB total */ - .flags = IORESOURCE_MEM, - }, - /* - * DOCSIS Subsystem - */ - { - .name = "Docsis", - .start = 0x22000000, - .end = 0x22700000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * GHW HAL Driver - */ - { - .name = "GraphicsHeap", - .start = 0x22700000, - .end = 0x23500000 - 1, /* 14 MB total */ - .flags = IORESOURCE_MEM, - }, - /* - * multi com buffer area - */ - { - .name = "MulticomSHM", - .start = 0x23700000, - .end = 0x23720000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * DMA Ring buffer (don't need recording buffers) - */ - { - .name = "BMM_Buffer", - .start = 0x00000000, - .end = 0x000AA000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Display bins buffer for unit0 - */ - { - .name = "DisplayBins0", - .start = 0x00000000, - .end = 0x00000FFF, /* 4 KB total */ - .flags = IORESOURCE_MEM, - }, - /* - * - * AVFS: player HAL memory - * - * - */ - { - .name = "AvfsDmaMem", - .start = 0x00000000, - .end = 0x002c4c00 - 1, /* 945K * 3 for playback */ - .flags = IORESOURCE_MEM, - }, - /* - * PMEM - */ - { - .name = "DiagPersistentMemory", - .start = 0x00000000, - .end = 0x10000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Smartcard - */ - { - .name = "SmartCardInfo", - .start = 0x00000000, - .end = 0x2800 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * NAND Flash - */ - { - .name = "NandFlash", - .start = NAND_FLASH_BASE, - .end = NAND_FLASH_BASE + 0x400 - 1, - .flags = IORESOURCE_IO, - }, - /* - * Synopsys GMAC Memory Region - */ - { - .name = "GMAC", - .start = 0x00000000, - .end = 0x00010000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Add other resources here - * - */ - { }, -}; - -struct resource non_dvr_vz_calliope_resources[] __initdata = -{ - /* - * VIDEO / LX1 - */ - { - .name = "ST231aImage", /* Delta-Mu 1 image and ram */ - .start = 0x24000000, - .end = 0x24200000 - 1, /*2 Meg */ - .flags = IORESOURCE_MEM, - }, - { - .name = "ST231aMonitor", /* 8k block ST231a monitor */ - .start = 0x24200000, - .end = 0x24202000 - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "MediaMemory1", - .start = 0x22202000, - .end = 0x22C20B85 - 1, /* 10.12 Meg */ - .flags = IORESOURCE_MEM, - }, - /* - * Sysaudio Driver - */ - { - .name = "DSP_Image_Buff", - .start = 0x00000000, - .end = 0x000FFFFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_CPU_PCM_Buff", - .start = 0x00000000, - .end = 0x00009FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_AUX_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_Main_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - /* - * STAVEM driver/STAPI - */ - { - .name = "AVMEMPartition0", - .start = 0x20300000, - .end = 0x20620000-1, /*3.125 MB total */ - .flags = IORESOURCE_MEM, - }, - /* - * GHW HAL Driver - */ - { - .name = "GraphicsHeap", - .start = 0x20100000, - .end = 0x20300000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * multi com buffer area - */ - { - .name = "MulticomSHM", - .start = 0x23900000, - .end = 0x23920000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * DMA Ring buffer - */ - { - .name = "BMM_Buffer", - .start = 0x00000000, - .end = 0x000AA000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Display bins buffer for unit0 - */ - { - .name = "DisplayBins0", - .start = 0x00000000, - .end = 0x00000FFF, - .flags = IORESOURCE_MEM, - }, - /* - * PMEM - */ - { - .name = "DiagPersistentMemory", - .start = 0x00000000, - .end = 0x10000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Smartcard - */ - { - .name = "SmartCardInfo", - .start = 0x00000000, - .end = 0x2800 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * NAND Flash - */ - { - .name = "NandFlash", - .start = NAND_FLASH_BASE, - .end = NAND_FLASH_BASE+0x400 - 1, - .flags = IORESOURCE_IO, - }, - /* - * Synopsys GMAC Memory Region - */ - { - .name = "GMAC", - .start = 0x00000000, - .end = 0x00010000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Add other resources here - */ - { }, -}; - -struct resource non_dvr_vze_calliope_resources[] __initdata = -{ - /* - * VIDEO / LX1 - */ - { - .name = "ST231aImage", /* Delta-Mu 1 image and ram */ - .start = 0x22000000, - .end = 0x22200000 - 1, /*2 Meg */ - .flags = IORESOURCE_MEM, - }, - { - .name = "ST231aMonitor", /* 8k block ST231a monitor */ - .start = 0x22200000, - .end = 0x22202000 - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "MediaMemory1", - .start = 0x22202000, - .end = 0x22C20B85 - 1, /* 10.12 Meg */ - .flags = IORESOURCE_MEM, - }, - /* - * Sysaudio Driver - */ - { - .name = "DSP_Image_Buff", - .start = 0x00000000, - .end = 0x000FFFFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_CPU_PCM_Buff", - .start = 0x00000000, - .end = 0x00009FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_AUX_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_Main_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - /* - * STAVEM driver/STAPI - */ - { - .name = "AVMEMPartition0", - .start = 0x20396000, - .end = 0x206B6000 - 1, /* 3.125 MB total */ - .flags = IORESOURCE_MEM, - }, - /* - * GHW HAL Driver - */ - { - .name = "GraphicsHeap", - .start = 0x20100000, - .end = 0x20396000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * multi com buffer area - */ - { - .name = "MulticomSHM", - .start = 0x206B6000, - .end = 0x206D6000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * DMA Ring buffer - */ - { - .name = "BMM_Buffer", - .start = 0x00000000, - .end = 0x000AA000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Display bins buffer for unit0 - */ - { - .name = "DisplayBins0", - .start = 0x00000000, - .end = 0x00000FFF, - .flags = IORESOURCE_MEM, - }, - /* - * PMEM - */ - { - .name = "DiagPersistentMemory", - .start = 0x00000000, - .end = 0x10000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Smartcard - */ - { - .name = "SmartCardInfo", - .start = 0x00000000, - .end = 0x2800 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * NAND Flash - */ - { - .name = "NandFlash", - .start = NAND_FLASH_BASE, - .end = NAND_FLASH_BASE+0x400 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Synopsys GMAC Memory Region - */ - { - .name = "GMAC", - .start = 0x00000000, - .end = 0x00010000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Add other resources here - */ - { }, -}; - -struct resource non_dvr_vzf_calliope_resources[] __initdata = -{ - /* - * VIDEO / LX1 - */ - { - .name = "ST231aImage", /*Delta-Mu 1 image and ram */ - .start = 0x24000000, - .end = 0x24200000 - 1, /*2MiB */ - .flags = IORESOURCE_MEM, - }, - { - .name = "ST231aMonitor", /*8KiB block ST231a monitor */ - .start = 0x24200000, - .end = 0x24202000 - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "MediaMemory1", - .start = 0x24202000, - /* ~19.4 (21.5MiB - (2MiB + 8KiB)) */ - .end = 0x25580000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Sysaudio Driver - */ - { - .name = "DSP_Image_Buff", - .start = 0x00000000, - .end = 0x000FFFFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_CPU_PCM_Buff", - .start = 0x00000000, - .end = 0x00009FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_AUX_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_Main_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - /* - * STAVEM driver/STAPI - */ - { - .name = "AVMEMPartition0", - .start = 0x00000000, - .end = 0x00480000 - 1, /* 4.5 MB total */ - .flags = IORESOURCE_MEM, - }, - /* - * GHW HAL Driver - */ - { - .name = "GraphicsHeap", - .start = 0x22700000, - .end = 0x23500000 - 1, /* 14 MB total */ - .flags = IORESOURCE_MEM, - }, - /* - * multi com buffer area - */ - { - .name = "MulticomSHM", - .start = 0x23700000, - .end = 0x23720000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * DMA Ring buffer (don't need recording buffers) - */ - { - .name = "BMM_Buffer", - .start = 0x00000000, - .end = 0x000AA000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Display bins buffer for unit0 - */ - { - .name = "DisplayBins0", - .start = 0x00000000, - .end = 0x00000FFF, /* 4 KB total */ - .flags = IORESOURCE_MEM, - }, - /* - * Display bins buffer for unit1 - */ - { - .name = "DisplayBins1", - .start = 0x00000000, - .end = 0x00000FFF, /* 4 KB total */ - .flags = IORESOURCE_MEM, - }, - /* - * - * AVFS: player HAL memory - * - * - */ - { - .name = "AvfsDmaMem", - .start = 0x00000000, - .end = 0x002c4c00 - 1, /* 945K * 3 for playback */ - .flags = IORESOURCE_MEM, - }, - /* - * PMEM - */ - { - .name = "DiagPersistentMemory", - .start = 0x00000000, - .end = 0x10000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Smartcard - */ - { - .name = "SmartCardInfo", - .start = 0x00000000, - .end = 0x2800 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * NAND Flash - */ - { - .name = "NandFlash", - .start = NAND_FLASH_BASE, - .end = NAND_FLASH_BASE + 0x400 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Synopsys GMAC Memory Region - */ - { - .name = "GMAC", - .start = 0x00000000, - .end = 0x00010000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Add other resources here - */ - { }, -}; diff --git a/arch/mips/powertv/asic/prealloc-cronus.c b/arch/mips/powertv/asic/prealloc-cronus.c deleted file mode 100644 index 45a5c3ea718..00000000000 --- a/arch/mips/powertv/asic/prealloc-cronus.c +++ /dev/null @@ -1,608 +0,0 @@ -/* - * Memory pre-allocations for Cronus boxes. - * - * Copyright (C) 2005-2009 Scientific-Atlanta, 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - * Author: Ken Eppinett - * David Schleef <ds@schleef.org> - */ - -#include <linux/init.h> -#include <asm/mach-powertv/asic.h> - -/* - * DVR_CAPABLE CRONUS RESOURCES - */ -struct resource dvr_cronus_resources[] __initdata = -{ - /* - * - * VIDEO1 / LX1 - * - */ - { - .name = "ST231aImage", /* Delta-Mu 1 image and ram */ - .start = 0x24000000, - .end = 0x241FFFFF, /* 2MiB */ - .flags = IORESOURCE_MEM, - }, - { - .name = "ST231aMonitor", /* 8KiB block ST231a monitor */ - .start = 0x24200000, - .end = 0x24201FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "MediaMemory1", - .start = 0x24202000, - .end = 0x25FFFFFF, /*~29.9MiB (32MiB - (2MiB + 8KiB)) */ - .flags = IORESOURCE_MEM, - }, - /* - * - * VIDEO2 / LX2 - * - */ - { - .name = "ST231bImage", /* Delta-Mu 2 image and ram */ - .start = 0x60000000, - .end = 0x601FFFFF, /* 2MiB */ - .flags = IORESOURCE_IO, - }, - { - .name = "ST231bMonitor", /* 8KiB block ST231b monitor */ - .start = 0x60200000, - .end = 0x60201FFF, - .flags = IORESOURCE_IO, - }, - { - .name = "MediaMemory2", - .start = 0x60202000, - .end = 0x61FFFFFF, /*~29.9MiB (32MiB - (2MiB + 8KiB)) */ - .flags = IORESOURCE_IO, - }, - /* - * - * Sysaudio Driver - * - * This driver requires: - * - * Arbitrary Based Buffers: - * DSP_Image_Buff - DSP code and data images (1MB) - * ADSC_CPU_PCM_Buff - ADSC CPU PCM buffer (40KB) - * ADSC_AUX_Buff - ADSC AUX buffer (16KB) - * ADSC_Main_Buff - ADSC Main buffer (16KB) - * - */ - { - .name = "DSP_Image_Buff", - .start = 0x00000000, - .end = 0x000FFFFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_CPU_PCM_Buff", - .start = 0x00000000, - .end = 0x00009FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_AUX_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_Main_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - /* - * - * STAVEM driver/STAPI - * - * This driver requires: - * - * Arbitrary Based Buffers: - * This memory area is used for allocating buffers for Video decoding - * purposes. Allocation/De-allocation within this buffer is managed - * by the STAVMEM driver of the STAPI. They could be Decimated - * Picture Buffers, Intermediate Buffers, as deemed necessary for - * video decoding purposes, for any video decoders on Zeus. - * - */ - { - .name = "AVMEMPartition0", - .start = 0x63580000, - .end = 0x64180000 - 1, /* 12 MB total */ - .flags = IORESOURCE_IO, - }, - /* - * - * DOCSIS Subsystem - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "Docsis", - .start = 0x62000000, - .end = 0x62700000 - 1, /* 7 MB total */ - .flags = IORESOURCE_IO, - }, - /* - * - * GHW HAL Driver - * - * This driver requires: - * - * Arbitrary Based Buffers: - * GraphicsHeap - PowerTV Graphics Heap - * - */ - { - .name = "GraphicsHeap", - .start = 0x62700000, - .end = 0x63500000 - 1, /* 14 MB total */ - .flags = IORESOURCE_IO, - }, - /* - * - * multi com buffer area - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "MulticomSHM", - .start = 0x26000000, - .end = 0x26020000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * - * DMA Ring buffer - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "BMM_Buffer", - .start = 0x00000000, - .end = 0x00280000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * - * Display bins buffer for unit0 - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Display Bins for unit0 - * - */ - { - .name = "DisplayBins0", - .start = 0x00000000, - .end = 0x00000FFF, /* 4 KB total */ - .flags = IORESOURCE_MEM, - }, - /* - * - * Display bins buffer - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Display Bins for unit1 - * - */ - { - .name = "DisplayBins1", - .start = 0x64AD4000, - .end = 0x64AD5000 - 1, /* 4 KB total */ - .flags = IORESOURCE_IO, - }, - /* - * - * ITFS - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "ITFS", - .start = 0x64180000, - /* 815,104 bytes each for 2 ITFS partitions. */ - .end = 0x6430DFFF, - .flags = IORESOURCE_IO, - }, - /* - * - * AVFS - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "AvfsDmaMem", - .start = 0x6430E000, - /* (945K * 8) = (128K *3) 5 playbacks / 3 server */ - .end = 0x64AD0000 - 1, - .flags = IORESOURCE_IO, - }, - { - .name = "AvfsFileSys", - .start = 0x64AD0000, - .end = 0x64AD1000 - 1, /* 4K */ - .flags = IORESOURCE_IO, - }, - /* - * - * PMEM - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Persistent memory for diagnostics. - * - */ - { - .name = "DiagPersistentMemory", - .start = 0x00000000, - .end = 0x10000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * - * Smartcard - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Read and write buffers for Internal/External cards - * - */ - { - .name = "SmartCardInfo", - .start = 0x64AD1000, - .end = 0x64AD3800 - 1, - .flags = IORESOURCE_IO, - }, - /* - * - * KAVNET - * NP Reset Vector - must be of the form xxCxxxxx - * NP Image - must be video bank 1 - * NP IPC - must be video bank 2 - */ - { - .name = "NP_Reset_Vector", - .start = 0x27c00000, - .end = 0x27c01000 - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "NP_Image", - .start = 0x27020000, - .end = 0x27060000 - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "NP_IPC", - .start = 0x63500000, - .end = 0x63580000 - 1, - .flags = IORESOURCE_IO, - }, - /* - * Add other resources here - */ - { }, -}; - -/* - * NON_DVR_CAPABLE CRONUS RESOURCES - */ -struct resource non_dvr_cronus_resources[] __initdata = -{ - /* - * - * VIDEO1 / LX1 - * - */ - { - .name = "ST231aImage", /* Delta-Mu 1 image and ram */ - .start = 0x24000000, - .end = 0x241FFFFF, /* 2MiB */ - .flags = IORESOURCE_MEM, - }, - { - .name = "ST231aMonitor", /* 8KiB block ST231a monitor */ - .start = 0x24200000, - .end = 0x24201FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "MediaMemory1", - .start = 0x24202000, - .end = 0x25FFFFFF, /*~29.9MiB (32MiB - (2MiB + 8KiB)) */ - .flags = IORESOURCE_MEM, - }, - /* - * - * VIDEO2 / LX2 - * - */ - { - .name = "ST231bImage", /* Delta-Mu 2 image and ram */ - .start = 0x60000000, - .end = 0x601FFFFF, /* 2MiB */ - .flags = IORESOURCE_IO, - }, - { - .name = "ST231bMonitor", /* 8KiB block ST231b monitor */ - .start = 0x60200000, - .end = 0x60201FFF, - .flags = IORESOURCE_IO, - }, - { - .name = "MediaMemory2", - .start = 0x60202000, - .end = 0x61FFFFFF, /*~29.9MiB (32MiB - (2MiB + 8KiB)) */ - .flags = IORESOURCE_IO, - }, - /* - * - * Sysaudio Driver - * - * This driver requires: - * - * Arbitrary Based Buffers: - * DSP_Image_Buff - DSP code and data images (1MB) - * ADSC_CPU_PCM_Buff - ADSC CPU PCM buffer (40KB) - * ADSC_AUX_Buff - ADSC AUX buffer (16KB) - * ADSC_Main_Buff - ADSC Main buffer (16KB) - * - */ - { - .name = "DSP_Image_Buff", - .start = 0x00000000, - .end = 0x000FFFFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_CPU_PCM_Buff", - .start = 0x00000000, - .end = 0x00009FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_AUX_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_Main_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - /* - * - * STAVEM driver/STAPI - * - * This driver requires: - * - * Arbitrary Based Buffers: - * This memory area is used for allocating buffers for Video decoding - * purposes. Allocation/De-allocation within this buffer is managed - * by the STAVMEM driver of the STAPI. They could be Decimated - * Picture Buffers, Intermediate Buffers, as deemed necessary for - * video decoding purposes, for any video decoders on Zeus. - * - */ - { - .name = "AVMEMPartition0", - .start = 0x63580000, - .end = 0x64180000 - 1, /* 12 MB total */ - .flags = IORESOURCE_IO, - }, - /* - * - * DOCSIS Subsystem - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "Docsis", - .start = 0x62000000, - .end = 0x62700000 - 1, /* 7 MB total */ - .flags = IORESOURCE_IO, - }, - /* - * - * GHW HAL Driver - * - * This driver requires: - * - * Arbitrary Based Buffers: - * GraphicsHeap - PowerTV Graphics Heap - * - */ - { - .name = "GraphicsHeap", - .start = 0x62700000, - .end = 0x63500000 - 1, /* 14 MB total */ - .flags = IORESOURCE_IO, - }, - /* - * - * multi com buffer area - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "MulticomSHM", - .start = 0x26000000, - .end = 0x26020000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * - * DMA Ring buffer - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "BMM_Buffer", - .start = 0x00000000, - .end = 0x000AA000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * - * Display bins buffer for unit0 - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Display Bins for unit0 - * - */ - { - .name = "DisplayBins0", - .start = 0x00000000, - .end = 0x00000FFF, /* 4 KB total */ - .flags = IORESOURCE_MEM, - }, - /* - * - * Display bins buffer - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Display Bins for unit1 - * - */ - { - .name = "DisplayBins1", - .start = 0x64AD4000, - .end = 0x64AD5000 - 1, /* 4 KB total */ - .flags = IORESOURCE_IO, - }, - /* - * - * AVFS: player HAL memory - * - * - */ - { - .name = "AvfsDmaMem", - .start = 0x6430E000, - .end = 0x645D2C00 - 1, /* 945K * 3 for playback */ - .flags = IORESOURCE_IO, - }, - /* - * - * PMEM - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Persistent memory for diagnostics. - * - */ - { - .name = "DiagPersistentMemory", - .start = 0x00000000, - .end = 0x10000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * - * Smartcard - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Read and write buffers for Internal/External cards - * - */ - { - .name = "SmartCardInfo", - .start = 0x64AD1000, - .end = 0x64AD3800 - 1, - .flags = IORESOURCE_IO, - }, - /* - * - * KAVNET - * NP Reset Vector - must be of the form xxCxxxxx - * NP Image - must be video bank 1 - * NP IPC - must be video bank 2 - */ - { - .name = "NP_Reset_Vector", - .start = 0x27c00000, - .end = 0x27c01000 - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "NP_Image", - .start = 0x27020000, - .end = 0x27060000 - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "NP_IPC", - .start = 0x63500000, - .end = 0x63580000 - 1, - .flags = IORESOURCE_IO, - }, - { }, -}; diff --git a/arch/mips/powertv/asic/prealloc-cronuslite.c b/arch/mips/powertv/asic/prealloc-cronuslite.c deleted file mode 100644 index 23a905613c0..00000000000 --- a/arch/mips/powertv/asic/prealloc-cronuslite.c +++ /dev/null @@ -1,290 +0,0 @@ -/* - * Memory pre-allocations for Cronus Lite boxes. - * - * Copyright (C) 2005-2009 Scientific-Atlanta, 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - * Author: Ken Eppinett - * David Schleef <ds@schleef.org> - */ - -#include <linux/init.h> -#include <asm/mach-powertv/asic.h> - -/* - * NON_DVR_CAPABLE CRONUSLITE RESOURCES - */ -struct resource non_dvr_cronuslite_resources[] __initdata = -{ - /* - * - * VIDEO2 / LX2 - * - */ - { - .name = "ST231aImage", /* Delta-Mu 2 image and ram */ - .start = 0x60000000, - .end = 0x601FFFFF, /* 2MiB */ - .flags = IORESOURCE_IO, - }, - { - .name = "ST231aMonitor", /* 8KiB block ST231b monitor */ - .start = 0x60200000, - .end = 0x60201FFF, - .flags = IORESOURCE_IO, - }, - { - .name = "MediaMemory1", - .start = 0x60202000, - .end = 0x61FFFFFF, /*~29.9MiB (32MiB - (2MiB + 8KiB)) */ - .flags = IORESOURCE_IO, - }, - /* - * - * Sysaudio Driver - * - * This driver requires: - * - * Arbitrary Based Buffers: - * DSP_Image_Buff - DSP code and data images (1MB) - * ADSC_CPU_PCM_Buff - ADSC CPU PCM buffer (40KB) - * ADSC_AUX_Buff - ADSC AUX buffer (16KB) - * ADSC_Main_Buff - ADSC Main buffer (16KB) - * - */ - { - .name = "DSP_Image_Buff", - .start = 0x00000000, - .end = 0x000FFFFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_CPU_PCM_Buff", - .start = 0x00000000, - .end = 0x00009FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_AUX_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_Main_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - /* - * - * STAVEM driver/STAPI - * - * This driver requires: - * - * Arbitrary Based Buffers: - * This memory area is used for allocating buffers for Video decoding - * purposes. Allocation/De-allocation within this buffer is managed - * by the STAVMEM driver of the STAPI. They could be Decimated - * Picture Buffers, Intermediate Buffers, as deemed necessary for - * video decoding purposes, for any video decoders on Zeus. - * - */ - { - .name = "AVMEMPartition0", - .start = 0x63580000, - .end = 0x63B80000 - 1, /* 6 MB total */ - .flags = IORESOURCE_IO, - }, - /* - * - * DOCSIS Subsystem - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "Docsis", - .start = 0x62000000, - .end = 0x62700000 - 1, /* 7 MB total */ - .flags = IORESOURCE_IO, - }, - /* - * - * GHW HAL Driver - * - * This driver requires: - * - * Arbitrary Based Buffers: - * GraphicsHeap - PowerTV Graphics Heap - * - */ - { - .name = "GraphicsHeap", - .start = 0x62700000, - .end = 0x63500000 - 1, /* 14 MB total */ - .flags = IORESOURCE_IO, - }, - /* - * - * multi com buffer area - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "MulticomSHM", - .start = 0x26000000, - .end = 0x26020000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * - * DMA Ring buffer - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "BMM_Buffer", - .start = 0x00000000, - .end = 0x000AA000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * - * Display bins buffer for unit0 - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Display Bins for unit0 - * - */ - { - .name = "DisplayBins0", - .start = 0x00000000, - .end = 0x00000FFF, /* 4 KB total */ - .flags = IORESOURCE_MEM, - }, - /* - * - * Display bins buffer - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Display Bins for unit1 - * - */ - { - .name = "DisplayBins1", - .start = 0x63B83000, - .end = 0x63B84000 - 1, /* 4 KB total */ - .flags = IORESOURCE_IO, - }, - /* - * - * AVFS: player HAL memory - * - * - */ - { - .name = "AvfsDmaMem", - .start = 0x63B84000, - .end = 0x63E48C00 - 1, /* 945K * 3 for playback */ - .flags = IORESOURCE_IO, - }, - /* - * - * PMEM - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Persistent memory for diagnostics. - * - */ - { - .name = "DiagPersistentMemory", - .start = 0x00000000, - .end = 0x10000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * - * Smartcard - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Read and write buffers for Internal/External cards - * - */ - { - .name = "SmartCardInfo", - .start = 0x63B80000, - .end = 0x63B82800 - 1, - .flags = IORESOURCE_IO, - }, - /* - * - * KAVNET - * NP Reset Vector - must be of the form xxCxxxxx - * NP Image - must be video bank 1 - * NP IPC - must be video bank 2 - */ - { - .name = "NP_Reset_Vector", - .start = 0x27c00000, - .end = 0x27c01000 - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "NP_Image", - .start = 0x27020000, - .end = 0x27060000 - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "NP_IPC", - .start = 0x63500000, - .end = 0x63580000 - 1, - .flags = IORESOURCE_IO, - }, - /* - * NAND Flash - */ - { - .name = "NandFlash", - .start = NAND_FLASH_BASE, - .end = NAND_FLASH_BASE + 0x400 - 1, - .flags = IORESOURCE_IO, - }, - /* - * Add other resources here - */ - { }, -}; diff --git a/arch/mips/powertv/asic/prealloc-zeus.c b/arch/mips/powertv/asic/prealloc-zeus.c deleted file mode 100644 index 018d4514dbe..00000000000 --- a/arch/mips/powertv/asic/prealloc-zeus.c +++ /dev/null @@ -1,459 +0,0 @@ -/* - * Memory pre-allocations for Zeus boxes. - * - * Copyright (C) 2005-2009 Scientific-Atlanta, 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - * Author: Ken Eppinett - * David Schleef <ds@schleef.org> - */ - -#include <linux/init.h> -#include <asm/mach-powertv/asic.h> - -/* - * DVR_CAPABLE RESOURCES - */ -struct resource dvr_zeus_resources[] __initdata = -{ - /* - * - * VIDEO1 / LX1 - * - */ - { - .name = "ST231aImage", /* Delta-Mu 1 image and ram */ - .start = 0x20000000, - .end = 0x201FFFFF, /* 2MiB */ - .flags = IORESOURCE_IO, - }, - { - .name = "ST231aMonitor", /* 8KiB block ST231a monitor */ - .start = 0x20200000, - .end = 0x20201FFF, - .flags = IORESOURCE_IO, - }, - { - .name = "MediaMemory1", - .start = 0x20202000, - .end = 0x21FFFFFF, /*~29.9MiB (32MiB - (2MiB + 8KiB)) */ - .flags = IORESOURCE_IO, - }, - /* - * - * VIDEO2 / LX2 - * - */ - { - .name = "ST231bImage", /* Delta-Mu 2 image and ram */ - .start = 0x30000000, - .end = 0x301FFFFF, /* 2MiB */ - .flags = IORESOURCE_IO, - }, - { - .name = "ST231bMonitor", /* 8KiB block ST231b monitor */ - .start = 0x30200000, - .end = 0x30201FFF, - .flags = IORESOURCE_IO, - }, - { - .name = "MediaMemory2", - .start = 0x30202000, - .end = 0x31FFFFFF, /*~29.9MiB (32MiB - (2MiB + 8KiB)) */ - .flags = IORESOURCE_IO, - }, - /* - * - * Sysaudio Driver - * - * This driver requires: - * - * Arbitrary Based Buffers: - * DSP_Image_Buff - DSP code and data images (1MB) - * ADSC_CPU_PCM_Buff - ADSC CPU PCM buffer (40KB) - * ADSC_AUX_Buff - ADSC AUX buffer (16KB) - * ADSC_Main_Buff - ADSC Main buffer (16KB) - * - */ - { - .name = "DSP_Image_Buff", - .start = 0x00000000, - .end = 0x000FFFFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_CPU_PCM_Buff", - .start = 0x00000000, - .end = 0x00009FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_AUX_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_Main_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - /* - * - * STAVEM driver/STAPI - * - * This driver requires: - * - * Arbitrary Based Buffers: - * This memory area is used for allocating buffers for Video decoding - * purposes. Allocation/De-allocation within this buffer is managed - * by the STAVMEM driver of the STAPI. They could be Decimated - * Picture Buffers, Intermediate Buffers, as deemed necessary for - * video decoding purposes, for any video decoders on Zeus. - * - */ - { - .name = "AVMEMPartition0", - .start = 0x00000000, - .end = 0x00c00000 - 1, /* 12 MB total */ - .flags = IORESOURCE_MEM, - }, - /* - * - * DOCSIS Subsystem - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "Docsis", - .start = 0x40100000, - .end = 0x407fffff, - .flags = IORESOURCE_MEM, - }, - /* - * - * GHW HAL Driver - * - * This driver requires: - * - * Arbitrary Based Buffers: - * GraphicsHeap - PowerTV Graphics Heap - * - */ - { - .name = "GraphicsHeap", - .start = 0x46900000, - .end = 0x47700000 - 1, /* 14 MB total */ - .flags = IORESOURCE_MEM, - }, - /* - * - * multi com buffer area - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "MulticomSHM", - .start = 0x47900000, - .end = 0x47920000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * - * DMA Ring buffer - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "BMM_Buffer", - .start = 0x00000000, - .end = 0x00280000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * - * Display bins buffer for unit0 - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Display Bins for unit0 - * - */ - { - .name = "DisplayBins0", - .start = 0x00000000, - .end = 0x00000FFF, /* 4 KB total */ - .flags = IORESOURCE_MEM, - }, - /* - * - * Display bins buffer - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Display Bins for unit1 - * - */ - { - .name = "DisplayBins1", - .start = 0x00000000, - .end = 0x00000FFF, /* 4 KB total */ - .flags = IORESOURCE_MEM, - }, - /* - * - * ITFS - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "ITFS", - .start = 0x00000000, - /* 815,104 bytes each for 2 ITFS partitions. */ - .end = 0x0018DFFF, - .flags = IORESOURCE_MEM, - }, - /* - * - * AVFS - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Docsis - - * - */ - { - .name = "AvfsDmaMem", - .start = 0x00000000, - /* (945K * 8) = (128K * 3) 5 playbacks / 3 server */ - .end = 0x007c2000 - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "AvfsFileSys", - .start = 0x00000000, - .end = 0x00001000 - 1, /* 4K */ - .flags = IORESOURCE_MEM, - }, - /* - * - * PMEM - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Persistent memory for diagnostics. - * - */ - { - .name = "DiagPersistentMemory", - .start = 0x00000000, - .end = 0x10000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * - * Smartcard - * - * This driver requires: - * - * Arbitrary Based Buffers: - * Read and write buffers for Internal/External cards - * - */ - { - .name = "SmartCardInfo", - .start = 0x00000000, - .end = 0x2800 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Add other resources here - */ - { }, -}; - -/* - * NON_DVR_CAPABLE ZEUS RESOURCES - */ -struct resource non_dvr_zeus_resources[] __initdata = -{ - /* - * VIDEO1 / LX1 - */ - { - .name = "ST231aImage", /* Delta-Mu 1 image and ram */ - .start = 0x20000000, - .end = 0x201FFFFF, /* 2MiB */ - .flags = IORESOURCE_IO, - }, - { - .name = "ST231aMonitor", /* 8KiB block ST231a monitor */ - .start = 0x20200000, - .end = 0x20201FFF, - .flags = IORESOURCE_IO, - }, - { - .name = "MediaMemory1", - .start = 0x20202000, - .end = 0x21FFFFFF, /*~29.9MiB (32MiB - (2MiB + 8KiB)) */ - .flags = IORESOURCE_IO, - }, - /* - * Sysaudio Driver - */ - { - .name = "DSP_Image_Buff", - .start = 0x00000000, - .end = 0x000FFFFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_CPU_PCM_Buff", - .start = 0x00000000, - .end = 0x00009FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_AUX_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - { - .name = "ADSC_Main_Buff", - .start = 0x00000000, - .end = 0x00003FFF, - .flags = IORESOURCE_MEM, - }, - /* - * STAVEM driver/STAPI - */ - { - .name = "AVMEMPartition0", - .start = 0x00000000, - .end = 0x00600000 - 1, /* 6 MB total */ - .flags = IORESOURCE_MEM, - }, - /* - * DOCSIS Subsystem - */ - { - .name = "Docsis", - .start = 0x40100000, - .end = 0x407fffff, - .flags = IORESOURCE_MEM, - }, - /* - * GHW HAL Driver - */ - { - .name = "GraphicsHeap", - .start = 0x46900000, - .end = 0x47700000 - 1, /* 14 MB total */ - .flags = IORESOURCE_MEM, - }, - /* - * multi com buffer area - */ - { - .name = "MulticomSHM", - .start = 0x47900000, - .end = 0x47920000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * DMA Ring buffer - */ - { - .name = "BMM_Buffer", - .start = 0x00000000, - .end = 0x00280000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Display bins buffer for unit0 - */ - { - .name = "DisplayBins0", - .start = 0x00000000, - .end = 0x00000FFF, /* 4 KB total */ - .flags = IORESOURCE_MEM, - }, - /* - * - * AVFS: player HAL memory - * - * - */ - { - .name = "AvfsDmaMem", - .start = 0x00000000, - .end = 0x002c4c00 - 1, /* 945K * 3 for playback */ - .flags = IORESOURCE_MEM, - }, - /* - * PMEM - */ - { - .name = "DiagPersistentMemory", - .start = 0x00000000, - .end = 0x10000 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * Smartcard - */ - { - .name = "SmartCardInfo", - .start = 0x00000000, - .end = 0x2800 - 1, - .flags = IORESOURCE_MEM, - }, - /* - * NAND Flash - */ - { - .name = "NandFlash", - .start = NAND_FLASH_BASE, - .end = NAND_FLASH_BASE + 0x400 - 1, - .flags = IORESOURCE_IO, - }, - /* - * Add other resources here - */ - { }, -}; 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