diff options
Diffstat (limited to 'arch/mips/powertv/asic')
-rw-r--r-- | arch/mips/powertv/asic/Makefile | 21 | ||||
-rw-r--r-- | arch/mips/powertv/asic/asic-calliope.c | 101 | ||||
-rw-r--r-- | arch/mips/powertv/asic/asic-cronus.c | 101 | ||||
-rw-r--r-- | arch/mips/powertv/asic/asic-gaia.c | 96 | ||||
-rw-r--r-- | arch/mips/powertv/asic/asic-zeus.c | 101 | ||||
-rw-r--r-- | arch/mips/powertv/asic/asic_devices.c | 549 | ||||
-rw-r--r-- | arch/mips/powertv/asic/asic_int.c | 125 | ||||
-rw-r--r-- | arch/mips/powertv/asic/irq_asic.c | 115 | ||||
-rw-r--r-- | arch/mips/powertv/asic/prealloc-calliope.c | 385 | ||||
-rw-r--r-- | arch/mips/powertv/asic/prealloc-cronus.c | 340 | ||||
-rw-r--r-- | arch/mips/powertv/asic/prealloc-cronuslite.c | 174 | ||||
-rw-r--r-- | arch/mips/powertv/asic/prealloc-gaia.c | 589 | ||||
-rw-r--r-- | arch/mips/powertv/asic/prealloc-zeus.c | 304 | ||||
-rw-r--r-- | arch/mips/powertv/asic/prealloc.h | 70 |
14 files changed, 0 insertions, 3071 deletions
diff --git a/arch/mips/powertv/asic/Makefile b/arch/mips/powertv/asic/Makefile deleted file mode 100644 index 35dcc53eb25..00000000000 --- a/arch/mips/powertv/asic/Makefile +++ /dev/null @@ -1,21 +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-gaia.o asic-zeus.o \ - asic_devices.o asic_int.o irq_asic.o prealloc-calliope.o \ - prealloc-cronus.o prealloc-cronuslite.o prealloc-gaia.o prealloc-zeus.o diff --git a/arch/mips/powertv/asic/asic-calliope.c b/arch/mips/powertv/asic/asic-calliope.c deleted file mode 100644 index 2f539b43f56..00000000000 --- a/arch/mips/powertv/asic/asic-calliope.c +++ /dev/null @@ -1,101 +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 <linux/init.h> -#include <asm/mach-powertv/asic.h> - -#define CALLIOPE_ADDR(x) (CALLIOPE_IO_BASE + (x)) - -const struct register_map calliope_register_map __initconst = { - .eic_slow0_strt_add = {.phys = CALLIOPE_ADDR(0x800000)}, - .eic_cfg_bits = {.phys = CALLIOPE_ADDR(0x800038)}, - .eic_ready_status = {.phys = CALLIOPE_ADDR(0x80004c)}, - - .chipver3 = {.phys = CALLIOPE_ADDR(0xA00800)}, - .chipver2 = {.phys = CALLIOPE_ADDR(0xA00804)}, - .chipver1 = {.phys = CALLIOPE_ADDR(0xA00808)}, - .chipver0 = {.phys = CALLIOPE_ADDR(0xA0080c)}, - - /* The registers of IRBlaster */ - .uart1_intstat = {.phys = CALLIOPE_ADDR(0xA01800)}, - .uart1_inten = {.phys = CALLIOPE_ADDR(0xA01804)}, - .uart1_config1 = {.phys = CALLIOPE_ADDR(0xA01808)}, - .uart1_config2 = {.phys = CALLIOPE_ADDR(0xA0180C)}, - .uart1_divisorhi = {.phys = CALLIOPE_ADDR(0xA01810)}, - .uart1_divisorlo = {.phys = CALLIOPE_ADDR(0xA01814)}, - .uart1_data = {.phys = CALLIOPE_ADDR(0xA01818)}, - .uart1_status = {.phys = CALLIOPE_ADDR(0xA0181C)}, - - .int_stat_3 = {.phys = CALLIOPE_ADDR(0xA02800)}, - .int_stat_2 = {.phys = CALLIOPE_ADDR(0xA02804)}, - .int_stat_1 = {.phys = CALLIOPE_ADDR(0xA02808)}, - .int_stat_0 = {.phys = CALLIOPE_ADDR(0xA0280c)}, - .int_config = {.phys = CALLIOPE_ADDR(0xA02810)}, - .int_int_scan = {.phys = CALLIOPE_ADDR(0xA02818)}, - .ien_int_3 = {.phys = CALLIOPE_ADDR(0xA02830)}, - .ien_int_2 = {.phys = CALLIOPE_ADDR(0xA02834)}, - .ien_int_1 = {.phys = CALLIOPE_ADDR(0xA02838)}, - .ien_int_0 = {.phys = CALLIOPE_ADDR(0xA0283c)}, - .int_level_3_3 = {.phys = CALLIOPE_ADDR(0xA02880)}, - .int_level_3_2 = {.phys = CALLIOPE_ADDR(0xA02884)}, - .int_level_3_1 = {.phys = CALLIOPE_ADDR(0xA02888)}, - .int_level_3_0 = {.phys = CALLIOPE_ADDR(0xA0288c)}, - .int_level_2_3 = {.phys = CALLIOPE_ADDR(0xA02890)}, - .int_level_2_2 = {.phys = CALLIOPE_ADDR(0xA02894)}, - .int_level_2_1 = {.phys = CALLIOPE_ADDR(0xA02898)}, - .int_level_2_0 = {.phys = CALLIOPE_ADDR(0xA0289c)}, - .int_level_1_3 = {.phys = CALLIOPE_ADDR(0xA028a0)}, - .int_level_1_2 = {.phys = CALLIOPE_ADDR(0xA028a4)}, - .int_level_1_1 = {.phys = CALLIOPE_ADDR(0xA028a8)}, - .int_level_1_0 = {.phys = CALLIOPE_ADDR(0xA028ac)}, - .int_level_0_3 = {.phys = CALLIOPE_ADDR(0xA028b0)}, - .int_level_0_2 = {.phys = CALLIOPE_ADDR(0xA028b4)}, - .int_level_0_1 = {.phys = CALLIOPE_ADDR(0xA028b8)}, - .int_level_0_0 = {.phys = CALLIOPE_ADDR(0xA028bc)}, - .int_docsis_en = {.phys = CALLIOPE_ADDR(0xA028F4)}, - - .mips_pll_setup = {.phys = CALLIOPE_ADDR(0x980000)}, - .fs432x4b4_usb_ctl = {.phys = CALLIOPE_ADDR(0x980030)}, - .test_bus = {.phys = CALLIOPE_ADDR(0x9800CC)}, - .crt_spare = {.phys = CALLIOPE_ADDR(0x9800d4)}, - .usb2_ohci_int_mask = {.phys = CALLIOPE_ADDR(0x9A000c)}, - .usb2_strap = {.phys = CALLIOPE_ADDR(0x9A0014)}, - .ehci_hcapbase = {.phys = CALLIOPE_ADDR(0x9BFE00)}, - .ohci_hc_revision = {.phys = CALLIOPE_ADDR(0x9BFC00)}, - .bcm1_bs_lmi_steer = {.phys = CALLIOPE_ADDR(0x9E0004)}, - .usb2_control = {.phys = CALLIOPE_ADDR(0x9E0054)}, - .usb2_stbus_obc = {.phys = CALLIOPE_ADDR(0x9BFF00)}, - .usb2_stbus_mess_size = {.phys = CALLIOPE_ADDR(0x9BFF04)}, - .usb2_stbus_chunk_size = {.phys = CALLIOPE_ADDR(0x9BFF08)}, - - .pcie_regs = {.phys = 0x000000}, /* -doesn't exist- */ - .tim_ch = {.phys = CALLIOPE_ADDR(0xA02C10)}, - .tim_cl = {.phys = CALLIOPE_ADDR(0xA02C14)}, - .gpio_dout = {.phys = CALLIOPE_ADDR(0xA02c20)}, - .gpio_din = {.phys = CALLIOPE_ADDR(0xA02c24)}, - .gpio_dir = {.phys = CALLIOPE_ADDR(0xA02c2C)}, - .watchdog = {.phys = CALLIOPE_ADDR(0xA02c30)}, - .front_panel = {.phys = 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 7f8f3429b35..00000000000 --- a/arch/mips/powertv/asic/asic-cronus.c +++ /dev/null @@ -1,101 +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 <linux/init.h> -#include <asm/mach-powertv/asic.h> - -#define CRONUS_ADDR(x) (CRONUS_IO_BASE + (x)) - -const struct register_map cronus_register_map __initconst = { - .eic_slow0_strt_add = {.phys = CRONUS_ADDR(0x000000)}, - .eic_cfg_bits = {.phys = CRONUS_ADDR(0x000038)}, - .eic_ready_status = {.phys = CRONUS_ADDR(0x00004C)}, - - .chipver3 = {.phys = CRONUS_ADDR(0x2A0800)}, - .chipver2 = {.phys = CRONUS_ADDR(0x2A0804)}, - .chipver1 = {.phys = CRONUS_ADDR(0x2A0808)}, - .chipver0 = {.phys = CRONUS_ADDR(0x2A080C)}, - - /* The registers of IRBlaster */ - .uart1_intstat = {.phys = CRONUS_ADDR(0x2A1800)}, - .uart1_inten = {.phys = CRONUS_ADDR(0x2A1804)}, - .uart1_config1 = {.phys = CRONUS_ADDR(0x2A1808)}, - .uart1_config2 = {.phys = CRONUS_ADDR(0x2A180C)}, - .uart1_divisorhi = {.phys = CRONUS_ADDR(0x2A1810)}, - .uart1_divisorlo = {.phys = CRONUS_ADDR(0x2A1814)}, - .uart1_data = {.phys = CRONUS_ADDR(0x2A1818)}, - .uart1_status = {.phys = CRONUS_ADDR(0x2A181C)}, - - .int_stat_3 = {.phys = CRONUS_ADDR(0x2A2800)}, - .int_stat_2 = {.phys = CRONUS_ADDR(0x2A2804)}, - .int_stat_1 = {.phys = CRONUS_ADDR(0x2A2808)}, - .int_stat_0 = {.phys = CRONUS_ADDR(0x2A280C)}, - .int_config = {.phys = CRONUS_ADDR(0x2A2810)}, - .int_int_scan = {.phys = CRONUS_ADDR(0x2A2818)}, - .ien_int_3 = {.phys = CRONUS_ADDR(0x2A2830)}, - .ien_int_2 = {.phys = CRONUS_ADDR(0x2A2834)}, - .ien_int_1 = {.phys = CRONUS_ADDR(0x2A2838)}, - .ien_int_0 = {.phys = CRONUS_ADDR(0x2A283C)}, - .int_level_3_3 = {.phys = CRONUS_ADDR(0x2A2880)}, - .int_level_3_2 = {.phys = CRONUS_ADDR(0x2A2884)}, - .int_level_3_1 = {.phys = CRONUS_ADDR(0x2A2888)}, - .int_level_3_0 = {.phys = CRONUS_ADDR(0x2A288C)}, - .int_level_2_3 = {.phys = CRONUS_ADDR(0x2A2890)}, - .int_level_2_2 = {.phys = CRONUS_ADDR(0x2A2894)}, - .int_level_2_1 = {.phys = CRONUS_ADDR(0x2A2898)}, - .int_level_2_0 = {.phys = CRONUS_ADDR(0x2A289C)}, - .int_level_1_3 = {.phys = CRONUS_ADDR(0x2A28A0)}, - .int_level_1_2 = {.phys = CRONUS_ADDR(0x2A28A4)}, - .int_level_1_1 = {.phys = CRONUS_ADDR(0x2A28A8)}, - .int_level_1_0 = {.phys = CRONUS_ADDR(0x2A28AC)}, - .int_level_0_3 = {.phys = CRONUS_ADDR(0x2A28B0)}, - .int_level_0_2 = {.phys = CRONUS_ADDR(0x2A28B4)}, - .int_level_0_1 = {.phys = CRONUS_ADDR(0x2A28B8)}, - .int_level_0_0 = {.phys = CRONUS_ADDR(0x2A28BC)}, - .int_docsis_en = {.phys = CRONUS_ADDR(0x2A28F4)}, - - .mips_pll_setup = {.phys = CRONUS_ADDR(0x1C0000)}, - .fs432x4b4_usb_ctl = {.phys = CRONUS_ADDR(0x1C0028)}, - .test_bus = {.phys = CRONUS_ADDR(0x1C00CC)}, - .crt_spare = {.phys = CRONUS_ADDR(0x1c00d4)}, - .usb2_ohci_int_mask = {.phys = CRONUS_ADDR(0x20000C)}, - .usb2_strap = {.phys = CRONUS_ADDR(0x200014)}, - .ehci_hcapbase = {.phys = CRONUS_ADDR(0x21FE00)}, - .ohci_hc_revision = {.phys = CRONUS_ADDR(0x21fc00)}, - .bcm1_bs_lmi_steer = {.phys = CRONUS_ADDR(0x2E0008)}, - .usb2_control = {.phys = CRONUS_ADDR(0x2E004C)}, - .usb2_stbus_obc = {.phys = CRONUS_ADDR(0x21FF00)}, - .usb2_stbus_mess_size = {.phys = CRONUS_ADDR(0x21FF04)}, - .usb2_stbus_chunk_size = {.phys = CRONUS_ADDR(0x21FF08)}, - - .pcie_regs = {.phys = CRONUS_ADDR(0x220000)}, - .tim_ch = {.phys = CRONUS_ADDR(0x2A2C10)}, - .tim_cl = {.phys = CRONUS_ADDR(0x2A2C14)}, - .gpio_dout = {.phys = CRONUS_ADDR(0x2A2C20)}, - .gpio_din = {.phys = CRONUS_ADDR(0x2A2C24)}, - .gpio_dir = {.phys = CRONUS_ADDR(0x2A2C2C)}, - .watchdog = {.phys = CRONUS_ADDR(0x2A2C30)}, - .front_panel = {.phys = CRONUS_ADDR(0x2A3800)}, -}; diff --git a/arch/mips/powertv/asic/asic-gaia.c b/arch/mips/powertv/asic/asic-gaia.c deleted file mode 100644 index 1265b49012e..00000000000 --- a/arch/mips/powertv/asic/asic-gaia.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Locations of devices in the Gaia 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: David VomLehn - */ - -#include <linux/init.h> -#include <asm/mach-powertv/asic.h> - -const struct register_map gaia_register_map __initconst = { - .eic_slow0_strt_add = {.phys = GAIA_IO_BASE + 0x000000}, - .eic_cfg_bits = {.phys = GAIA_IO_BASE + 0x000038}, - .eic_ready_status = {.phys = GAIA_IO_BASE + 0x00004C}, - - .chipver3 = {.phys = GAIA_IO_BASE + 0x2A0800}, - .chipver2 = {.phys = GAIA_IO_BASE + 0x2A0804}, - .chipver1 = {.phys = GAIA_IO_BASE + 0x2A0808}, - .chipver0 = {.phys = GAIA_IO_BASE + 0x2A080C}, - - /* The registers of IRBlaster */ - .uart1_intstat = {.phys = GAIA_IO_BASE + 0x2A1800}, - .uart1_inten = {.phys = GAIA_IO_BASE + 0x2A1804}, - .uart1_config1 = {.phys = GAIA_IO_BASE + 0x2A1808}, - .uart1_config2 = {.phys = GAIA_IO_BASE + 0x2A180C}, - .uart1_divisorhi = {.phys = GAIA_IO_BASE + 0x2A1810}, - .uart1_divisorlo = {.phys = GAIA_IO_BASE + 0x2A1814}, - .uart1_data = {.phys = GAIA_IO_BASE + 0x2A1818}, - .uart1_status = {.phys = GAIA_IO_BASE + 0x2A181C}, - - .int_stat_3 = {.phys = GAIA_IO_BASE + 0x2A2800}, - .int_stat_2 = {.phys = GAIA_IO_BASE + 0x2A2804}, - .int_stat_1 = {.phys = GAIA_IO_BASE + 0x2A2808}, - .int_stat_0 = {.phys = GAIA_IO_BASE + 0x2A280C}, - .int_config = {.phys = GAIA_IO_BASE + 0x2A2810}, - .int_int_scan = {.phys = GAIA_IO_BASE + 0x2A2818}, - .ien_int_3 = {.phys = GAIA_IO_BASE + 0x2A2830}, - .ien_int_2 = {.phys = GAIA_IO_BASE + 0x2A2834}, - .ien_int_1 = {.phys = GAIA_IO_BASE + 0x2A2838}, - .ien_int_0 = {.phys = GAIA_IO_BASE + 0x2A283C}, - .int_level_3_3 = {.phys = GAIA_IO_BASE + 0x2A2880}, - .int_level_3_2 = {.phys = GAIA_IO_BASE + 0x2A2884}, - .int_level_3_1 = {.phys = GAIA_IO_BASE + 0x2A2888}, - .int_level_3_0 = {.phys = GAIA_IO_BASE + 0x2A288C}, - .int_level_2_3 = {.phys = GAIA_IO_BASE + 0x2A2890}, - .int_level_2_2 = {.phys = GAIA_IO_BASE + 0x2A2894}, - .int_level_2_1 = {.phys = GAIA_IO_BASE + 0x2A2898}, - .int_level_2_0 = {.phys = GAIA_IO_BASE + 0x2A289C}, - .int_level_1_3 = {.phys = GAIA_IO_BASE + 0x2A28A0}, - .int_level_1_2 = {.phys = GAIA_IO_BASE + 0x2A28A4}, - .int_level_1_1 = {.phys = GAIA_IO_BASE + 0x2A28A8}, - .int_level_1_0 = {.phys = GAIA_IO_BASE + 0x2A28AC}, - .int_level_0_3 = {.phys = GAIA_IO_BASE + 0x2A28B0}, - .int_level_0_2 = {.phys = GAIA_IO_BASE + 0x2A28B4}, - .int_level_0_1 = {.phys = GAIA_IO_BASE + 0x2A28B8}, - .int_level_0_0 = {.phys = GAIA_IO_BASE + 0x2A28BC}, - .int_docsis_en = {.phys = GAIA_IO_BASE + 0x2A28F4}, - - .mips_pll_setup = {.phys = GAIA_IO_BASE + 0x1C0000}, - .fs432x4b4_usb_ctl = {.phys = GAIA_IO_BASE + 0x1C0024}, - .test_bus = {.phys = GAIA_IO_BASE + 0x1C00CC}, - .crt_spare = {.phys = GAIA_IO_BASE + 0x1c0108}, - .usb2_ohci_int_mask = {.phys = GAIA_IO_BASE + 0x20000C}, - .usb2_strap = {.phys = GAIA_IO_BASE + 0x200014}, - .ehci_hcapbase = {.phys = GAIA_IO_BASE + 0x21FE00}, - .ohci_hc_revision = {.phys = GAIA_IO_BASE + 0x21fc00}, - .bcm1_bs_lmi_steer = {.phys = GAIA_IO_BASE + 0x2E0004}, - .usb2_control = {.phys = GAIA_IO_BASE + 0x2E004C}, - .usb2_stbus_obc = {.phys = GAIA_IO_BASE + 0x21FF00}, - .usb2_stbus_mess_size = {.phys = GAIA_IO_BASE + 0x21FF04}, - .usb2_stbus_chunk_size = {.phys = GAIA_IO_BASE + 0x21FF08}, - - .pcie_regs = {.phys = GAIA_IO_BASE + 0x220000}, - .tim_ch = {.phys = GAIA_IO_BASE + 0x2A2C10}, - .tim_cl = {.phys = GAIA_IO_BASE + 0x2A2C14}, - .gpio_dout = {.phys = GAIA_IO_BASE + 0x2A2C20}, - .gpio_din = {.phys = GAIA_IO_BASE + 0x2A2C24}, - .gpio_dir = {.phys = GAIA_IO_BASE + 0x2A2C2C}, - .watchdog = {.phys = GAIA_IO_BASE + 0x2A2C30}, - .front_panel = {.phys = GAIA_IO_BASE + 0x2A3800}, -}; diff --git a/arch/mips/powertv/asic/asic-zeus.c b/arch/mips/powertv/asic/asic-zeus.c deleted file mode 100644 index 14e7de137e0..00000000000 --- a/arch/mips/powertv/asic/asic-zeus.c +++ /dev/null @@ -1,101 +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 <linux/init.h> -#include <asm/mach-powertv/asic.h> - -#define ZEUS_ADDR(x) (ZEUS_IO_BASE + (x)) - -const struct register_map zeus_register_map __initconst = { - .eic_slow0_strt_add = {.phys = ZEUS_ADDR(0x000000)}, - .eic_cfg_bits = {.phys = ZEUS_ADDR(0x000038)}, - .eic_ready_status = {.phys = ZEUS_ADDR(0x00004c)}, - - .chipver3 = {.phys = ZEUS_ADDR(0x280800)}, - .chipver2 = {.phys = ZEUS_ADDR(0x280804)}, - .chipver1 = {.phys = ZEUS_ADDR(0x280808)}, - .chipver0 = {.phys = ZEUS_ADDR(0x28080c)}, - - /* The registers of IRBlaster */ - .uart1_intstat = {.phys = ZEUS_ADDR(0x281800)}, - .uart1_inten = {.phys = ZEUS_ADDR(0x281804)}, - .uart1_config1 = {.phys = ZEUS_ADDR(0x281808)}, - .uart1_config2 = {.phys = ZEUS_ADDR(0x28180C)}, - .uart1_divisorhi = {.phys = ZEUS_ADDR(0x281810)}, - .uart1_divisorlo = {.phys = ZEUS_ADDR(0x281814)}, - .uart1_data = {.phys = ZEUS_ADDR(0x281818)}, - .uart1_status = {.phys = ZEUS_ADDR(0x28181C)}, - - .int_stat_3 = {.phys = ZEUS_ADDR(0x282800)}, - .int_stat_2 = {.phys = ZEUS_ADDR(0x282804)}, - .int_stat_1 = {.phys = ZEUS_ADDR(0x282808)}, - .int_stat_0 = {.phys = ZEUS_ADDR(0x28280c)}, - .int_config = {.phys = ZEUS_ADDR(0x282810)}, - .int_int_scan = {.phys = ZEUS_ADDR(0x282818)}, - .ien_int_3 = {.phys = ZEUS_ADDR(0x282830)}, - .ien_int_2 = {.phys = ZEUS_ADDR(0x282834)}, - .ien_int_1 = {.phys = ZEUS_ADDR(0x282838)}, - .ien_int_0 = {.phys = ZEUS_ADDR(0x28283c)}, - .int_level_3_3 = {.phys = ZEUS_ADDR(0x282880)}, - .int_level_3_2 = {.phys = ZEUS_ADDR(0x282884)}, - .int_level_3_1 = {.phys = ZEUS_ADDR(0x282888)}, - .int_level_3_0 = {.phys = ZEUS_ADDR(0x28288c)}, - .int_level_2_3 = {.phys = ZEUS_ADDR(0x282890)}, - .int_level_2_2 = {.phys = ZEUS_ADDR(0x282894)}, - .int_level_2_1 = {.phys = ZEUS_ADDR(0x282898)}, - .int_level_2_0 = {.phys = ZEUS_ADDR(0x28289c)}, - .int_level_1_3 = {.phys = ZEUS_ADDR(0x2828a0)}, - .int_level_1_2 = {.phys = ZEUS_ADDR(0x2828a4)}, - .int_level_1_1 = {.phys = ZEUS_ADDR(0x2828a8)}, - .int_level_1_0 = {.phys = ZEUS_ADDR(0x2828ac)}, - .int_level_0_3 = {.phys = ZEUS_ADDR(0x2828b0)}, - .int_level_0_2 = {.phys = ZEUS_ADDR(0x2828b4)}, - .int_level_0_1 = {.phys = ZEUS_ADDR(0x2828b8)}, - .int_level_0_0 = {.phys = ZEUS_ADDR(0x2828bc)}, - .int_docsis_en = {.phys = ZEUS_ADDR(0x2828F4)}, - - .mips_pll_setup = {.phys = ZEUS_ADDR(0x1a0000)}, - .fs432x4b4_usb_ctl = {.phys = ZEUS_ADDR(0x1a0018)}, - .test_bus = {.phys = ZEUS_ADDR(0x1a0238)}, - .crt_spare = {.phys = ZEUS_ADDR(0x1a0090)}, - .usb2_ohci_int_mask = {.phys = ZEUS_ADDR(0x1e000c)}, - .usb2_strap = {.phys = ZEUS_ADDR(0x1e0014)}, - .ehci_hcapbase = {.phys = ZEUS_ADDR(0x1FFE00)}, - .ohci_hc_revision = {.phys = ZEUS_ADDR(0x1FFC00)}, - .bcm1_bs_lmi_steer = {.phys = ZEUS_ADDR(0x2C0008)}, - .usb2_control = {.phys = ZEUS_ADDR(0x2c01a0)}, - .usb2_stbus_obc = {.phys = ZEUS_ADDR(0x1FFF00)}, - .usb2_stbus_mess_size = {.phys = ZEUS_ADDR(0x1FFF04)}, - .usb2_stbus_chunk_size = {.phys = ZEUS_ADDR(0x1FFF08)}, - - .pcie_regs = {.phys = ZEUS_ADDR(0x200000)}, - .tim_ch = {.phys = ZEUS_ADDR(0x282C10)}, - .tim_cl = {.phys = ZEUS_ADDR(0x282C14)}, - .gpio_dout = {.phys = ZEUS_ADDR(0x282c20)}, - .gpio_din = {.phys = ZEUS_ADDR(0x282c24)}, - .gpio_dir = {.phys = ZEUS_ADDR(0x282c2C)}, - .watchdog = {.phys = ZEUS_ADDR(0x282c30)}, - .front_panel = {.phys = ZEUS_ADDR(0x283800)}, -}; diff --git a/arch/mips/powertv/asic/asic_devices.c b/arch/mips/powertv/asic/asic_devices.c deleted file mode 100644 index 8380605d597..00000000000 --- a/arch/mips/powertv/asic/asic_devices.c +++ /dev/null @@ -1,549 +0,0 @@ -/* - * - * Description: Defines the platform resources for Gaia-based settops. - * - * 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 - * - * 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; -struct register_map _asic_register_map; -EXPORT_SYMBOL(_asic_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; - -/* - * 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_dma_offset; -EXPORT_SYMBOL(phys_to_dma_offset); - -/* - * - * IO Resource Definition - * - */ - -struct resource asic_resource = { - .name = "ASIC Resource", - .start = 0, - .end = ASIC_IO_SIZE, - .flags = IORESOURCE_MEM, -}; - -/* - * Allow override of bootloader-specified model - * Returns zero on success, a negative errno value on failure. This parameter - * allows overriding of the bootloader-specified model. - */ -static char __initdata cmdline[COMMAND_LINE_SIZE]; - -#define FORCEFAMILY_PARAM "forcefamily" - -/* - * check_forcefamily - check for, and parse, forcefamily command line parameter - * @forced_family: Pointer to two-character array in which to store the - * value of the forcedfamily parameter, if any. - */ -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) -{ - unsigned char forced_family[2]; - unsigned short bootldr_family; - - if (check_forcefamily(forced_family) == 0) - bootldr_family = BOOTLDRFAMILY(forced_family[0], - forced_family[1]); - else - bootldr_family = (unsigned short) BOOTLDRFAMILY( - CONFIG_BOOTLOADER_FAMILY[0], - CONFIG_BOOTLOADER_FAMILY[1]); - - 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; - case BOOTLDRFAMILY('8', '7'): - platform_family = FAMILY_8700; - break; - default: - platform_family = -1; - } -} - -unsigned int platform_get_family(void) -{ - return platform_family; -} -EXPORT_SYMBOL(platform_get_family); - -/* - * platform_get_asic - determine the ASIC type. - * - * Returns the ASIC type, or ASIC_UNKNOWN if unknown - * - */ -enum asic_type platform_get_asic(void) -{ - return asic; -} -EXPORT_SYMBOL(platform_get_asic); - -/* - * set_register_map - set ASIC register configuration - * @phys_base: Physical address of the base of the ASIC registers - * @map: Description of key ASIC registers - */ -static void __init set_register_map(unsigned long phys_base, - const struct register_map *map) -{ - asic_phy_base = phys_base; - _asic_register_map = *map; - register_map_virtualize(&_asic_register_map); - asic_base = (unsigned long)ioremap_nocache(phys_base, ASIC_IO_SIZE); -} - -/** - * 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; - set_register_map(CALLIOPE_IO_BASE, &calliope_register_map); - - 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; - set_register_map(ZEUS_IO_BASE, &zeus_register_map); - 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; - - /* Cronus and Cronus Lite have the same register map */ - set_register_map(CRONUS_IO_BASE, &cronus_register_map); - - /* 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; - - gp_resources = non_dvr_cronuslite_resources; - 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; - set_register_map(CRONUS_IO_BASE, &cronus_register_map); - 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; - set_register_map(ZEUS_IO_BASE, &zeus_register_map); - 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; - set_register_map(CRONUS_IO_BASE, &cronus_register_map); - gp_resources = dvr_cronus_resources; - - pr_info("Platform: 8600/Vz Class B - CRONUS, " - "DVR_CAPABLE\n"); - break; - - case FAMILY_8700: - platform_features = FFS_CAPABLE | PCIE_CAPABLE; - asic = ASIC_GAIA; - set_register_map(GAIA_IO_BASE, &gaia_register_map); - gp_resources = dvr_gaia_resources; - - pr_info("Platform: 8700 - GAIA, DVR_CAPABLE\n"); - break; - - default: - pr_crit("Platform: UNKNOWN PLATFORM\n"); - break; - } - - switch (asic) { - case ASIC_ZEUS: - phys_to_dma_offset = 0x30000000; - break; - case ASIC_CALLIOPE: - phys_to_dma_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_dma_offset = 0x10000000; - break; - default: - phys_to_dma_offset = 0x00000000; - break; - } -} - -/* - * RESOURCE 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 = resource_size(&gp_resources[i]); - if ((gp_resources[i].start != 0) && - ((gp_resources[i].flags & IORESOURCE_MEM) != 0)) { - reserve_bootmem(dma_to_phys(gp_resources[i].start), - size, 0); - total += resource_size(&gp_resources[i]); - pr_info("reserve resource %s at %08x (%u bytes)\n", - gp_resources[i].name, gp_resources[i].start, - resource_size(&gp_resources[i])); - } - } - - /* Loop through assigning addresses for those that are left */ - for (i = 0; gp_resources[i].flags != 0; i++) { - int size = resource_size(&gp_resources[i]); - 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_dma(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_dma(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) -{ - free_reserved_area(ptr, ptr + size, -1, NULL); -} -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 f44cd9295ca..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/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/setup.h> -#include <asm/mips-boards/generic.h> - -#include <asm/mach-powertv/asic_regs.h> - -static DEFINE_RAW_SPINLOCK(asic_irq_lock); - -static inline int get_int(void) -{ - unsigned long flags; - int irq; - - raw_spin_lock_irqsave(&asic_irq_lock, flags); - - irq = (asic_read(int_int_scan) >> 4) - 1; - - if (irq == 0 || irq >= NR_IRQS) - irq = -1; - - raw_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 9344902dc58..00000000000 --- a/arch/mips/powertv/asic/irq_asic.c +++ /dev/null @@ -1,115 +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 <linux/irq.h> - -#include <asm/irq_cpu.h> -#include <asm/mipsregs.h> - -#include <asm/mach-powertv/asic_regs.h> - -static inline void unmask_asic_irq(struct irq_data *d) -{ - unsigned long enable_bit; - unsigned int irq = d->irq; - - 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(struct irq_data *d) -{ - unsigned long disable_mask; - unsigned int irq = d->irq; - - 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", - .irq_mask = mask_asic_irq, - .irq_unmask = 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++) - irq_set_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 98dc5165057..00000000000 --- a/arch/mips/powertv/asic/prealloc-calliope.c +++ /dev/null @@ -1,385 +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 <linux/ioport.h> -#include <asm/mach-powertv/asic.h> -#include "prealloc.h" - -/* - * NON_DVR_CAPABLE CALLIOPE RESOURCES - */ -struct resource non_dvr_calliope_resources[] __initdata = -{ - /* - * VIDEO / LX1 - */ - /* Delta-Mu 1 image (2MiB) */ - PREALLOC_NORMAL("ST231aImage", 0x24000000, 0x24200000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 monitor (8KiB) */ - PREALLOC_NORMAL("ST231aMonitor", 0x24200000, 0x24202000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 RAM (~36.9MiB (32MiB - (2MiB + 8KiB))) */ - PREALLOC_NORMAL("MediaMemory1", 0x24202000, 0x26700000-1, - IORESOURCE_MEM) - - /* - * Sysaudio Driver - */ - /* DSP code and data images (1MiB) */ - PREALLOC_NORMAL("DSP_Image_Buff", 0x00000000, 0x00100000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC CPU PCM buffer (40KiB) */ - PREALLOC_NORMAL("ADSC_CPU_PCM_Buff", 0x00000000, 0x0000A000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC AUX buffer (128KiB) */ - PREALLOC_NORMAL("ADSC_AUX_Buff", 0x00000000, 0x00020000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC Main buffer (128KiB) */ - PREALLOC_NORMAL("ADSC_Main_Buff", 0x00000000, 0x00020000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * STAVEM driver/STAPI - */ - /* 6MiB */ - PREALLOC_NORMAL("AVMEMPartition0", 0x00000000, 0x00600000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * DOCSIS Subsystem - */ - /* 7MiB */ - PREALLOC_DOCSIS("Docsis", 0x27500000, 0x27c00000-1, IORESOURCE_MEM) - - /* - * GHW HAL Driver - */ - /* PowerTV Graphics Heap (14MiB) */ - PREALLOC_NORMAL("GraphicsHeap", 0x26700000, 0x26700000+(14*1048576)-1, - IORESOURCE_MEM) - - /* - * multi com buffer area - */ - /* 128KiB */ - PREALLOC_NORMAL("MulticomSHM", 0x23700000, 0x23720000-1, - IORESOURCE_MEM) - - /* - * DMA Ring buffer (don't need recording buffers) - */ - /* 680KiB */ - PREALLOC_NORMAL("BMM_Buffer", 0x00000000, 0x000AA000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Display bins buffer for unit0 - */ - /* 4KiB */ - PREALLOC_NORMAL("DisplayBins0", 0x00000000, 0x00001000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * AVFS: player HAL memory - */ - /* 945K * 3 for playback */ - PREALLOC_NORMAL("AvfsDmaMem", 0x00000000, 0x002c4c00-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * PMEM - */ - /* Persistent memory for diagnostics (64KiB) */ - PREALLOC_PMEM("DiagPersistentMemory", 0x00000000, 0x10000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Smartcard - */ - /* Read and write buffers for Internal/External cards (10KiB) */ - PREALLOC_NORMAL("SmartCardInfo", 0x00000000, 0x2800-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * NAND Flash - */ - /* 10KiB */ - PREALLOC_NORMAL("NandFlash", NAND_FLASH_BASE, NAND_FLASH_BASE+0x400-1, - IORESOURCE_MEM) - - /* - * Synopsys GMAC Memory Region - */ - /* 64KiB */ - PREALLOC_NORMAL("GMAC", 0x00000000, 0x00010000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * TFTPBuffer - * - * This buffer is used in some minimal configurations (e.g. two-way - * loader) for storing software images - */ - PREALLOC_TFTP("TFTPBuffer", 0x00000000, MEBIBYTE(80)-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Add other resources here - */ - - /* - * End of Resource marker - */ - { - .flags = 0, - }, -}; - - -struct resource non_dvr_vze_calliope_resources[] __initdata = -{ - /* - * VIDEO / LX1 - */ - /* Delta-Mu 1 image (2MiB) */ - PREALLOC_NORMAL("ST231aImage", 0x22000000, 0x22200000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 monitor (8KiB) */ - PREALLOC_NORMAL("ST231aMonitor", 0x22200000, 0x22202000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 RAM (10.12MiB) */ - PREALLOC_NORMAL("MediaMemory1", 0x22202000, 0x22C20B85-1, - IORESOURCE_MEM) - - /* - * Sysaudio Driver - */ - /* DSP code and data images (1MiB) */ - PREALLOC_NORMAL("DSP_Image_Buff", 0x00000000, 0x00100000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC CPU PCM buffer (40KiB) */ - PREALLOC_NORMAL("ADSC_CPU_PCM_Buff", 0x00000000, 0x0000A000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC AUX buffer (16KiB) */ - PREALLOC_NORMAL("ADSC_AUX_Buff", 0x00000000, 0x00004000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC Main buffer (16KiB) */ - PREALLOC_NORMAL("ADSC_Main_Buff", 0x00000000, 0x00004000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * STAVEM driver/STAPI - */ - /* 3.125MiB */ - PREALLOC_NORMAL("AVMEMPartition0", 0x20396000, 0x206B6000-1, - IORESOURCE_MEM) - - /* - * GHW HAL Driver - */ - /* PowerTV Graphics Heap (2.59MiB) */ - PREALLOC_NORMAL("GraphicsHeap", 0x20100000, 0x20396000-1, - IORESOURCE_MEM) - - /* - * multi com buffer area - */ - /* 128KiB */ - PREALLOC_NORMAL("MulticomSHM", 0x206B6000, 0x206D6000-1, - IORESOURCE_MEM) - - /* - * DMA Ring buffer (don't need recording buffers) - */ - /* 680KiB */ - PREALLOC_NORMAL("BMM_Buffer", 0x00000000, 0x000AA000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Display bins buffer for unit0 - */ - /* 4KiB */ - PREALLOC_NORMAL("DisplayBins0", 0x00000000, 0x00001000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * PMEM - */ - /* Persistent memory for diagnostics (64KiB) */ - PREALLOC_PMEM("DiagPersistentMemory", 0x00000000, 0x10000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Smartcard - */ - /* Read and write buffers for Internal/External cards (10KiB) */ - PREALLOC_NORMAL("SmartCardInfo", 0x00000000, 0x2800-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * NAND Flash - */ - /* 10KiB */ - PREALLOC_NORMAL("NandFlash", NAND_FLASH_BASE, NAND_FLASH_BASE+0x400-1, - IORESOURCE_MEM) - - /* - * Synopsys GMAC Memory Region - */ - /* 64KiB */ - PREALLOC_NORMAL("GMAC", 0x00000000, 0x00010000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Add other resources here - */ - - /* - * End of Resource marker - */ - { - .flags = 0, - }, -}; - -struct resource non_dvr_vzf_calliope_resources[] __initdata = -{ - /* - * VIDEO / LX1 - */ - /* Delta-Mu 1 image (2MiB) */ - PREALLOC_NORMAL("ST231aImage", 0x24000000, 0x24200000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 monitor (8KiB) */ - PREALLOC_NORMAL("ST231aMonitor", 0x24200000, 0x24202000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 RAM (~19.4 (21.5MiB - (2MiB + 8KiB))) */ - PREALLOC_NORMAL("MediaMemory1", 0x24202000, 0x25580000-1, - IORESOURCE_MEM) - - /* - * Sysaudio Driver - */ - /* DSP code and data images (1MiB) */ - PREALLOC_NORMAL("DSP_Image_Buff", 0x00000000, 0x00100000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC CPU PCM buffer (40KiB) */ - PREALLOC_NORMAL("ADSC_CPU_PCM_Buff", 0x00000000, 0x0000A000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC AUX buffer (128KiB) */ - PREALLOC_NORMAL("ADSC_AUX_Buff", 0x00000000, 0x00020000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC Main buffer (128KiB) */ - PREALLOC_NORMAL("ADSC_Main_Buff", 0x00000000, 0x00020000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * STAVEM driver/STAPI - */ - /* 4.5MiB */ - PREALLOC_NORMAL("AVMEMPartition0", 0x00000000, 0x00480000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * GHW HAL Driver - */ - /* PowerTV Graphics Heap (14MiB) */ - PREALLOC_NORMAL("GraphicsHeap", 0x25600000, 0x25600000+(14*1048576)-1, - IORESOURCE_MEM) - - /* - * multi com buffer area - */ - /* 128KiB */ - PREALLOC_NORMAL("MulticomSHM", 0x23700000, 0x23720000-1, - IORESOURCE_MEM) - - /* - * DMA Ring buffer (don't need recording buffers) - */ - /* 680KiB */ - PREALLOC_NORMAL("BMM_Buffer", 0x00000000, 0x000AA000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Display bins buffer for unit0 - */ - /* 4KiB */ - PREALLOC_NORMAL("DisplayBins0", 0x00000000, 0x00001000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Display bins buffer for unit1 - */ - /* 4KiB */ - PREALLOC_NORMAL("DisplayBins1", 0x00000000, 0x00001000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * AVFS: player HAL memory - */ - /* 945K * 3 for playback */ - PREALLOC_NORMAL("AvfsDmaMem", 0x00000000, 0x002c4c00-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * PMEM - */ - /* Persistent memory for diagnostics (64KiB) */ - PREALLOC_PMEM("DiagPersistentMemory", 0x00000000, 0x10000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Smartcard - */ - /* Read and write buffers for Internal/External cards (10KiB) */ - PREALLOC_NORMAL("SmartCardInfo", 0x00000000, 0x2800-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * NAND Flash - */ - /* 10KiB */ - PREALLOC_NORMAL("NandFlash", NAND_FLASH_BASE, NAND_FLASH_BASE+0x400-1, - IORESOURCE_MEM) - - /* - * Synopsys GMAC Memory Region - */ - /* 64KiB */ - PREALLOC_NORMAL("GMAC", 0x00000000, 0x00010000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Add other resources here - */ - - /* - * End of Resource marker - */ - { - .flags = 0, - }, -}; diff --git a/arch/mips/powertv/asic/prealloc-cronus.c b/arch/mips/powertv/asic/prealloc-cronus.c deleted file mode 100644 index 7c6ce759693..00000000000 --- a/arch/mips/powertv/asic/prealloc-cronus.c +++ /dev/null @@ -1,340 +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 <linux/ioport.h> -#include <asm/mach-powertv/asic.h> -#include "prealloc.h" - -/* - * DVR_CAPABLE CRONUS RESOURCES - */ -struct resource dvr_cronus_resources[] __initdata = -{ - /* - * VIDEO1 / LX1 - */ - /* Delta-Mu 1 image (2MiB) */ - PREALLOC_NORMAL("ST231aImage", 0x24000000, 0x24200000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 monitor (8KiB) */ - PREALLOC_NORMAL("ST231aMonitor", 0x24200000, 0x24202000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 RAM (~29.9MiB (32MiB - (2MiB + 8KiB))) */ - PREALLOC_NORMAL("MediaMemory1", 0x24202000, 0x26000000-1, - IORESOURCE_MEM) - - /* - * VIDEO2 / LX2 - */ - /* Delta-Mu 2 image (2MiB) */ - PREALLOC_NORMAL("ST231bImage", 0x60000000, 0x60200000-1, - IORESOURCE_MEM) - /* Delta-Mu 2 monitor (8KiB) */ - PREALLOC_NORMAL("ST231bMonitor", 0x60200000, 0x60202000-1, - IORESOURCE_MEM) - /* Delta-Mu 2 RAM (~29.9MiB (32MiB - (2MiB + 8KiB))) */ - PREALLOC_NORMAL("MediaMemory2", 0x60202000, 0x62000000-1, - IORESOURCE_MEM) - - /* - * Sysaudio Driver - */ - /* DSP code and data images (1MiB) */ - PREALLOC_NORMAL("DSP_Image_Buff", 0x00000000, 0x00100000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC CPU PCM buffer (40KiB) */ - PREALLOC_NORMAL("ADSC_CPU_PCM_Buff", 0x00000000, 0x0000A000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC AUX buffer (128KiB) */ - PREALLOC_NORMAL("ADSC_AUX_Buff", 0x00000000, 0x00020000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC Main buffer (128KiB) */ - PREALLOC_NORMAL("ADSC_Main_Buff", 0x00000000, 0x00020000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * STAVEM driver/STAPI - * - * 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. - */ - /* 12MiB */ - PREALLOC_NORMAL("AVMEMPartition0", 0x00000000, 0x00c00000-1, - IORESOURCE_MEM) - - /* - * DOCSIS Subsystem - */ - /* 7MiB */ - PREALLOC_DOCSIS("Docsis", 0x67500000, 0x67c00000-1, IORESOURCE_MEM) - - /* - * GHW HAL Driver - */ - /* PowerTV Graphics Heap (14MiB) */ - PREALLOC_NORMAL("GraphicsHeap", 0x62700000, 0x63500000-1, - IORESOURCE_MEM) - - /* - * multi com buffer area - */ - /* 128KiB */ - PREALLOC_NORMAL("MulticomSHM", 0x26000000, 0x26020000-1, - IORESOURCE_MEM) - - /* - * DMA Ring buffer - */ - PREALLOC_NORMAL("BMM_Buffer", 0x00000000, 0x002EA000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Display bins buffer for unit0 - */ - /* 4KiB */ - PREALLOC_NORMAL("DisplayBins0", 0x00000000, 0x00001000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Display bins buffer for unit1 - */ - /* 4KiB */ - PREALLOC_NORMAL("DisplayBins1", 0x00000000, 0x00001000-1, - IORESOURCE_MEM) - - /* - * ITFS - */ - /* 815,104 bytes each for 2 ITFS partitions. */ - PREALLOC_NORMAL("ITFS", 0x00000000, 0x0018E000-1, IORESOURCE_MEM) - - /* - * AVFS - */ - /* (945K * 8) = (128K * 3) 5 playbacks / 3 server */ - PREALLOC_NORMAL("AvfsDmaMem", 0x00000000, 0x007c2000-1, - IORESOURCE_MEM) - - /* 4KiB */ - PREALLOC_NORMAL("AvfsFileSys", 0x00000000, 0x00001000-1, - IORESOURCE_MEM) - - /* - * PMEM - */ - /* Persistent memory for diagnostics (64KiB) */ - PREALLOC_PMEM("DiagPersistentMemory", 0x00000000, 0x10000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Smartcard - */ - /* Read and write buffers for Internal/External cards (10KiB) */ - PREALLOC_NORMAL("SmartCardInfo", 0x00000000, 0x2800-1, - IORESOURCE_MEM) - - /* - * KAVNET - */ - /* NP Reset Vector - must be of the form xxCxxxxx (4KiB) */ - PREALLOC_NORMAL("NP_Reset_Vector", 0x27c00000, 0x27c01000-1, - IORESOURCE_MEM) - /* NP Image - must be video bank 1 (320KiB) */ - PREALLOC_NORMAL("NP_Image", 0x27020000, 0x27070000-1, IORESOURCE_MEM) - /* NP IPC - must be video bank 2 (512KiB) */ - PREALLOC_NORMAL("NP_IPC", 0x63500000, 0x63580000-1, IORESOURCE_MEM) - - /* - * TFTPBuffer - * - * This buffer is used in some minimal configurations (e.g. two-way - * loader) for storing software images - */ - PREALLOC_TFTP("TFTPBuffer", 0x00000000, MEBIBYTE(80)-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Add other resources here - */ - - /* - * End of Resource marker - */ - { - .flags = 0, - }, -}; - -/* - * NON_DVR_CAPABLE CRONUS RESOURCES - */ -struct resource non_dvr_cronus_resources[] __initdata = -{ - /* - * VIDEO1 / LX1 - */ - /* Delta-Mu 1 image (2MiB) */ - PREALLOC_NORMAL("ST231aImage", 0x24000000, 0x24200000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 monitor (8KiB) */ - PREALLOC_NORMAL("ST231aMonitor", 0x24200000, 0x24202000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 RAM (~29.9MiB (32MiB - (2MiB + 8KiB))) */ - PREALLOC_NORMAL("MediaMemory1", 0x24202000, 0x26000000-1, - IORESOURCE_MEM) - - /* - * VIDEO2 / LX2 - */ - /* Delta-Mu 2 image (2MiB) */ - PREALLOC_NORMAL("ST231bImage", 0x60000000, 0x60200000-1, - IORESOURCE_MEM) - /* Delta-Mu 2 monitor (8KiB) */ - PREALLOC_NORMAL("ST231bMonitor", 0x60200000, 0x60202000-1, - IORESOURCE_MEM) - /* Delta-Mu 2 RAM (~29.9MiB (32MiB - (2MiB + 8KiB))) */ - PREALLOC_NORMAL("MediaMemory2", 0x60202000, 0x62000000-1, - IORESOURCE_MEM) - - /* - * Sysaudio Driver - */ - /* DSP code and data images (1MiB) */ - PREALLOC_NORMAL("DSP_Image_Buff", 0x00000000, 0x00100000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC CPU PCM buffer (40KiB) */ - PREALLOC_NORMAL("ADSC_CPU_PCM_Buff", 0x00000000, 0x0000A000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC AUX buffer (128KiB) */ - PREALLOC_NORMAL("ADSC_AUX_Buff", 0x00000000, 0x00020000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC Main buffer (128KiB) */ - PREALLOC_NORMAL("ADSC_Main_Buff", 0x00000000, 0x00020000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * STAVEM driver/STAPI - * - * 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. - */ - /* 12MiB */ - PREALLOC_NORMAL("AVMEMPartition0", 0x00000000, 0x00c00000-1, - IORESOURCE_MEM) - - /* - * DOCSIS Subsystem - */ - /* 7MiB */ - PREALLOC_DOCSIS("Docsis", 0x67500000, 0x67c00000-1, IORESOURCE_MEM) - - /* - * GHW HAL Driver - */ - /* PowerTV Graphics Heap (14MiB) */ - PREALLOC_NORMAL("GraphicsHeap", 0x62700000, 0x63500000-1, - IORESOURCE_MEM) - - /* - * multi com buffer area - */ - /* 128KiB */ - PREALLOC_NORMAL("MulticomSHM", 0x26000000, 0x26020000-1, - IORESOURCE_MEM) - - /* - * DMA Ring buffer (don't need recording buffers) - */ - /* 680KiB */ - PREALLOC_NORMAL("BMM_Buffer", 0x00000000, 0x000AA000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Display bins buffer for unit0 - */ - /* 4KiB */ - PREALLOC_NORMAL("DisplayBins0", 0x00000000, 0x00001000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Display bins buffer for unit1 - */ - /* 4KiB */ - PREALLOC_NORMAL("DisplayBins1", 0x00000000, 0x00001000-1, - IORESOURCE_MEM) - - /* - * AVFS: player HAL memory - */ - /* 945K * 3 for playback */ - PREALLOC_NORMAL("AvfsDmaMem", 0x00000000, 0x002c4c00-1, IORESOURCE_MEM) - - /* - * PMEM - */ - /* Persistent memory for diagnostics (64KiB) */ - PREALLOC_PMEM("DiagPersistentMemory", 0x00000000, 0x10000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Smartcard - */ - /* Read and write buffers for Internal/External cards (10KiB) */ - PREALLOC_NORMAL("SmartCardInfo", 0x00000000, 0x2800-1, IORESOURCE_MEM) - - /* - * KAVNET - */ - /* NP Reset Vector - must be of the form xxCxxxxx (4KiB) */ - PREALLOC_NORMAL("NP_Reset_Vector", 0x27c00000, 0x27c01000-1, - IORESOURCE_MEM) - /* NP Image - must be video bank 1 (320KiB) */ - PREALLOC_NORMAL("NP_Image", 0x27020000, 0x27070000-1, IORESOURCE_MEM) - /* NP IPC - must be video bank 2 (512KiB) */ - PREALLOC_NORMAL("NP_IPC", 0x63500000, 0x63580000-1, IORESOURCE_MEM) - - /* - * NAND Flash - */ - /* 10KiB */ - PREALLOC_NORMAL("NandFlash", NAND_FLASH_BASE, NAND_FLASH_BASE+0x400-1, - IORESOURCE_MEM) - - /* - * Add other resources here - */ - - /* - * End of Resource marker - */ - { - .flags = 0, - }, -}; diff --git a/arch/mips/powertv/asic/prealloc-cronuslite.c b/arch/mips/powertv/asic/prealloc-cronuslite.c deleted file mode 100644 index a7937ba7b4c..00000000000 --- a/arch/mips/powertv/asic/prealloc-cronuslite.c +++ /dev/null @@ -1,174 +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 <linux/ioport.h> -#include <asm/mach-powertv/asic.h> -#include "prealloc.h" - -/* - * NON_DVR_CAPABLE CRONUSLITE RESOURCES - */ -struct resource non_dvr_cronuslite_resources[] __initdata = -{ - /* - * VIDEO2 / LX2 - */ - /* Delta-Mu 1 image (2MiB) */ - PREALLOC_NORMAL("ST231aImage", 0x60000000, 0x60200000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 monitor (8KiB) */ - PREALLOC_NORMAL("ST231aMonitor", 0x60200000, 0x60202000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 RAM (~29.9MiB (32MiB - (2MiB + 8KiB))) */ - PREALLOC_NORMAL("MediaMemory1", 0x60202000, 0x62000000-1, - IORESOURCE_MEM) - - /* - * Sysaudio Driver - */ - /* DSP code and data images (1MiB) */ - PREALLOC_NORMAL("DSP_Image_Buff", 0x00000000, 0x00100000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC CPU PCM buffer (40KiB) */ - PREALLOC_NORMAL("ADSC_CPU_PCM_Buff", 0x00000000, 0x0000A000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC AUX buffer (128KiB) */ - PREALLOC_NORMAL("ADSC_AUX_Buff", 0x00000000, 0x00020000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC Main buffer (128KiB) */ - PREALLOC_NORMAL("ADSC_Main_Buff", 0x00000000, 0x00020000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * STAVEM driver/STAPI - * - * 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. - */ - /* 6MiB */ - PREALLOC_NORMAL("AVMEMPartition0", 0x00000000, 0x00600000-1, - IORESOURCE_MEM) - - /* - * DOCSIS Subsystem - */ - /* 7MiB */ - PREALLOC_DOCSIS("Docsis", 0x67500000, 0x67c00000-1, IORESOURCE_MEM) - - /* - * GHW HAL Driver - */ - /* PowerTV Graphics Heap (14MiB) */ - PREALLOC_NORMAL("GraphicsHeap", 0x62700000, 0x63500000-1, - IORESOURCE_MEM) - - /* - * multi com buffer area - */ - /* 128KiB */ - PREALLOC_NORMAL("MulticomSHM", 0x26000000, 0x26020000-1, - IORESOURCE_MEM) - - /* - * DMA Ring buffer (don't need recording buffers) - */ - /* 680KiB */ - PREALLOC_NORMAL("BMM_Buffer", 0x00000000, 0x000AA000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Display bins buffer for unit0 - */ - /* 4KiB */ - PREALLOC_NORMAL("DisplayBins0", 0x00000000, 0x00001000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Display bins buffer for unit1 - */ - /* 4KiB */ - PREALLOC_NORMAL("DisplayBins1", 0x00000000, 0x00001000-1, - IORESOURCE_MEM) - - /* - * AVFS: player HAL memory - */ - /* 945K * 3 for playback */ - PREALLOC_NORMAL("AvfsDmaMem", 0x00000000, 0x002c4c00-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * PMEM - */ - /* Persistent memory for diagnostics (64KiB) */ - PREALLOC_PMEM("DiagPersistentMemory", 0x00000000, 0x10000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Smartcard - */ - /* Read and write buffers for Internal/External cards (10KiB) */ - PREALLOC_NORMAL("SmartCardInfo", 0x00000000, 0x2800-1, IORESOURCE_MEM) - - /* - * KAVNET - */ - /* NP Reset Vector - must be of the form xxCxxxxx (4KiB) */ - PREALLOC_NORMAL("NP_Reset_Vector", 0x27c00000, 0x27c01000-1, - IORESOURCE_MEM) - /* NP Image - must be video bank 1 (320KiB) */ - PREALLOC_NORMAL("NP_Image", 0x27020000, 0x27070000-1, IORESOURCE_MEM) - /* NP IPC - must be video bank 2 (512KiB) */ - PREALLOC_NORMAL("NP_IPC", 0x63500000, 0x63580000-1, IORESOURCE_MEM) - - /* - * NAND Flash - */ - /* 10KiB */ - PREALLOC_NORMAL("NandFlash", NAND_FLASH_BASE, NAND_FLASH_BASE+0x400-1, - IORESOURCE_MEM) - - /* - * TFTPBuffer - * - * This buffer is used in some minimal configurations (e.g. two-way - * loader) for storing software images - */ - PREALLOC_TFTP("TFTPBuffer", 0x00000000, MEBIBYTE(80)-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Add other resources here - */ - - /* - * End of Resource marker - */ - { - .flags = 0, - }, -}; diff --git a/arch/mips/powertv/asic/prealloc-gaia.c b/arch/mips/powertv/asic/prealloc-gaia.c deleted file mode 100644 index 2303bbfe6b8..00000000000 --- a/arch/mips/powertv/asic/prealloc-gaia.c +++ /dev/null @@ -1,589 +0,0 @@ -/* - * Memory pre-allocations for Gaia 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: David VomLehn - */ - -#include <linux/init.h> -#include <asm/mach-powertv/asic.h> - -/* - * DVR_CAPABLE GAIA RESOURCES - */ -struct resource dvr_gaia_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, - }, - /* - * - * 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 GAIA RESOURCES - */ -struct resource non_dvr_gaia_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-zeus.c b/arch/mips/powertv/asic/prealloc-zeus.c deleted file mode 100644 index 6e76f09c68d..00000000000 --- a/arch/mips/powertv/asic/prealloc-zeus.c +++ /dev/null @@ -1,304 +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 <linux/ioport.h> -#include <asm/mach-powertv/asic.h> -#include "prealloc.h" - -/* - * DVR_CAPABLE RESOURCES - */ -struct resource dvr_zeus_resources[] __initdata = -{ - /* - * VIDEO1 / LX1 - */ - /* Delta-Mu 1 image (2MiB) */ - PREALLOC_NORMAL("ST231aImage", 0x20000000, 0x20200000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 monitor (8KiB) */ - PREALLOC_NORMAL("ST231aMonitor", 0x20200000, 0x20202000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 RAM (~29.9MiB (32MiB - (2MiB + 8KiB))) */ - PREALLOC_NORMAL("MediaMemory1", 0x20202000, 0x22000000-1, - IORESOURCE_MEM) - - /* - * VIDEO2 / LX2 - */ - /* Delta-Mu 2 image (2MiB) */ - PREALLOC_NORMAL("ST231bImage", 0x30000000, 0x30200000-1, - IORESOURCE_MEM) - /* Delta-Mu 2 monitor (8KiB) */ - PREALLOC_NORMAL("ST231bMonitor", 0x30200000, 0x30202000-1, - IORESOURCE_MEM) - /* Delta-Mu 2 RAM (~29.9MiB (32MiB - (2MiB + 8KiB))) */ - PREALLOC_NORMAL("MediaMemory2", 0x30202000, 0x32000000-1, - IORESOURCE_MEM) - - /* - * Sysaudio Driver - */ - /* DSP code and data images (1MiB) */ - PREALLOC_NORMAL("DSP_Image_Buff", 0x00000000, 0x00100000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC CPU PCM buffer (40KiB) */ - PREALLOC_NORMAL("ADSC_CPU_PCM_Buff", 0x00000000, 0x0000A000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC AUX buffer (16KiB) */ - PREALLOC_NORMAL("ADSC_AUX_Buff", 0x00000000, 0x00004000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC Main buffer (16KiB) */ - PREALLOC_NORMAL("ADSC_Main_Buff", 0x00000000, 0x00004000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * STAVEM driver/STAPI - * - * 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. - */ - /* 12MiB */ - PREALLOC_NORMAL("AVMEMPartition0", 0x00000000, 0x00c00000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * DOCSIS Subsystem - */ - /* 7MiB */ - PREALLOC_DOCSIS("Docsis", 0x40100000, 0x40800000-1, IORESOURCE_MEM) - - /* - * GHW HAL Driver - */ - /* PowerTV Graphics Heap (14MiB) */ - PREALLOC_NORMAL("GraphicsHeap", 0x46900000, 0x47700000-1, - IORESOURCE_MEM) - - /* - * multi com buffer area - */ - /* 128KiB */ - PREALLOC_NORMAL("MulticomSHM", 0x47900000, 0x47920000-1, - IORESOURCE_MEM) - - /* - * DMA Ring buffer - */ - /* 2.5MiB */ - PREALLOC_NORMAL("BMM_Buffer", 0x00000000, 0x00280000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Display bins buffer for unit0 - */ - /* 4KiB */ - PREALLOC_NORMAL("DisplayBins0", 0x00000000, 0x00001000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Display bins buffer for unit1 - */ - /* 4KiB */ - PREALLOC_NORMAL("DisplayBins1", 0x00000000, 0x00001000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * ITFS - */ - /* 815,104 bytes each for 2 ITFS partitions. */ - PREALLOC_NORMAL("ITFS", 0x00000000, 0x0018E000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * AVFS - */ - /* (945K * 8) = (128K * 3) 5 playbacks / 3 server */ - PREALLOC_NORMAL("AvfsDmaMem", 0x00000000, 0x007c2000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* 4KiB */ - PREALLOC_NORMAL("AvfsFileSys", 0x00000000, 0x00001000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * PMEM - */ - /* Persistent memory for diagnostics (64KiB) */ - PREALLOC_PMEM("DiagPersistentMemory", 0x00000000, 0x10000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Smartcard - */ - /* Read and write buffers for Internal/External cards (10KiB) */ - PREALLOC_NORMAL("SmartCardInfo", 0x00000000, 0x2800-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * TFTPBuffer - * - * This buffer is used in some minimal configurations (e.g. two-way - * loader) for storing software images - */ - PREALLOC_TFTP("TFTPBuffer", 0x00000000, MEBIBYTE(80)-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Add other resources here - */ - - /* - * End of Resource marker - */ - { - .flags = 0, - }, -}; - -/* - * NON_DVR_CAPABLE ZEUS RESOURCES - */ -struct resource non_dvr_zeus_resources[] __initdata = -{ - /* - * VIDEO1 / LX1 - */ - /* Delta-Mu 1 image (2MiB) */ - PREALLOC_NORMAL("ST231aImage", 0x20000000, 0x20200000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 monitor (8KiB) */ - PREALLOC_NORMAL("ST231aMonitor", 0x20200000, 0x20202000-1, - IORESOURCE_MEM) - /* Delta-Mu 1 RAM (~29.9MiB (32MiB - (2MiB + 8KiB))) */ - PREALLOC_NORMAL("MediaMemory1", 0x20202000, 0x22000000-1, - IORESOURCE_MEM) - - /* - * Sysaudio Driver - */ - /* DSP code and data images (1MiB) */ - PREALLOC_NORMAL("DSP_Image_Buff", 0x00000000, 0x00100000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC CPU PCM buffer (40KiB) */ - PREALLOC_NORMAL("ADSC_CPU_PCM_Buff", 0x00000000, 0x0000A000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC AUX buffer (16KiB) */ - PREALLOC_NORMAL("ADSC_AUX_Buff", 0x00000000, 0x00004000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - /* ADSC Main buffer (16KiB) */ - PREALLOC_NORMAL("ADSC_Main_Buff", 0x00000000, 0x00004000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * STAVEM driver/STAPI - */ - /* 6MiB */ - PREALLOC_NORMAL("AVMEMPartition0", 0x00000000, 0x00600000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * DOCSIS Subsystem - */ - /* 7MiB */ - PREALLOC_DOCSIS("Docsis", 0x40100000, 0x40800000-1, IORESOURCE_MEM) - - /* - * GHW HAL Driver - */ - /* PowerTV Graphics Heap (14MiB) */ - PREALLOC_NORMAL("GraphicsHeap", 0x46900000, 0x47700000-1, - IORESOURCE_MEM) - - /* - * multi com buffer area - */ - /* 128KiB */ - PREALLOC_NORMAL("MulticomSHM", 0x47900000, 0x47920000-1, - IORESOURCE_MEM) - - /* - * DMA Ring buffer - */ - /* 2.5MiB */ - PREALLOC_NORMAL("BMM_Buffer", 0x00000000, 0x00280000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Display bins buffer for unit0 - */ - /* 4KiB */ - PREALLOC_NORMAL("DisplayBins0", 0x00000000, 0x00001000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * AVFS: player HAL memory - */ - /* 945K * 3 for playback */ - PREALLOC_NORMAL("AvfsDmaMem", 0x00000000, 0x002c4c00-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * PMEM - */ - /* Persistent memory for diagnostics (64KiB) */ - PREALLOC_PMEM("DiagPersistentMemory", 0x00000000, 0x10000-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Smartcard - */ - /* Read and write buffers for Internal/External cards (10KiB) */ - PREALLOC_NORMAL("SmartCardInfo", 0x00000000, 0x2800-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * NAND Flash - */ - /* 10KiB */ - PREALLOC_NORMAL("NandFlash", NAND_FLASH_BASE, NAND_FLASH_BASE+0x400-1, - IORESOURCE_MEM) - - /* - * TFTPBuffer - * - * This buffer is used in some minimal configurations (e.g. two-way - * loader) for storing software images - */ - PREALLOC_TFTP("TFTPBuffer", 0x00000000, MEBIBYTE(80)-1, - (IORESOURCE_MEM|IORESOURCE_PTV_RES_LOEXT)) - - /* - * Add other resources here - */ - - /* - * End of Resource marker - */ - { - .flags = 0, - }, -}; diff --git a/arch/mips/powertv/asic/prealloc.h b/arch/mips/powertv/asic/prealloc.h deleted file mode 100644 index 8e682df1785..00000000000 --- a/arch/mips/powertv/asic/prealloc.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Definitions for memory preallocations - * - * 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 - */ - -#ifndef _ARCH_MIPS_POWERTV_ASIC_PREALLOC_H -#define _ARCH_MIPS_POWERTV_ASIC_PREALLOC_H - -#define KIBIBYTE(n) ((n) * 1024) /* Number of kibibytes */ -#define MEBIBYTE(n) ((n) * KIBIBYTE(1024)) /* Number of mebibytes */ - -/* "struct resource" array element definition */ -#define PREALLOC(NAME, START, END, FLAGS) { \ - .name = (NAME), \ - .start = (START), \ - .end = (END), \ - .flags = (FLAGS) \ - }, - -/* Individual resources in the preallocated resource arrays are defined using - * macros. These macros are conditionally defined based on their - * corresponding kernel configuration flag: - * - CONFIG_PREALLOC_NORMAL: preallocate resources for a normal settop box - * - CONFIG_PREALLOC_TFTP: preallocate the TFTP download resource - * - CONFIG_PREALLOC_DOCSIS: preallocate the DOCSIS resource - * - CONFIG_PREALLOC_PMEM: reserve space for persistent memory - */ -#ifdef CONFIG_PREALLOC_NORMAL -#define PREALLOC_NORMAL(name, start, end, flags) \ - PREALLOC(name, start, end, flags) -#else -#define PREALLOC_NORMAL(name, start, end, flags) -#endif - -#ifdef CONFIG_PREALLOC_TFTP -#define PREALLOC_TFTP(name, start, end, flags) \ - PREALLOC(name, start, end, flags) -#else -#define PREALLOC_TFTP(name, start, end, flags) -#endif - -#ifdef CONFIG_PREALLOC_DOCSIS -#define PREALLOC_DOCSIS(name, start, end, flags) \ - PREALLOC(name, start, end, flags) -#else -#define PREALLOC_DOCSIS(name, start, end, flags) -#endif - -#ifdef CONFIG_PREALLOC_PMEM -#define PREALLOC_PMEM(name, start, end, flags) \ - PREALLOC(name, start, end, flags) -#else -#define PREALLOC_PMEM(name, start, end, flags) -#endif -#endif |