MIPS: PowerTV: Add Gaia platform definitions.

Define ASIC address, memory preallocations, and initialization code for the
Gaia platform.

Signed-off-by: David VomLehn <dvomlehn@cisco.com>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/1519/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/include/asm/mach-powertv/asic.h b/arch/mips/include/asm/mach-powertv/asic.h
index bcad43a93ebf40b6acb6ec3f9d564f7ba3c8ab0b..df33d93e4f566571883096b577f2b1b43975e3fb 100644 (file)
--- a/arch/mips/include/asm/mach-powertv/asic.h
+++ b/arch/mips/include/asm/mach-powertv/asic.h
@@ -40,19 +40,23 @@ enum family_type {
        FAMILY_8600VZB,
        FAMILY_1500VZE,
        FAMILY_1500VZF,
+       FAMILY_8700,
        FAMILIES
 };
 
 /* Register maps for each ASIC */
 extern const struct register_map calliope_register_map;
 extern const struct register_map cronus_register_map;
+extern const struct register_map gaia_register_map;
 extern const struct register_map zeus_register_map;
 
 extern struct resource dvr_cronus_resources[];
+extern struct resource dvr_gaia_resources[];
 extern struct resource dvr_zeus_resources[];
 extern struct resource non_dvr_calliope_resources[];
 extern struct resource non_dvr_cronus_resources[];
 extern struct resource non_dvr_cronuslite_resources[];
+extern struct resource non_dvr_gaia_resources[];
 extern struct resource non_dvr_vz_calliope_resources[];
 extern struct resource non_dvr_vze_calliope_resources[];
 extern struct resource non_dvr_vzf_calliope_resources[];

diff --git a/arch/mips/include/asm/mach-powertv/asic_regs.h b/arch/mips/include/asm/mach-powertv/asic_regs.h
index 1e11236c6dbcaf4b4968f64abb6bdd2c801c5aac..2657ae6a7ec7d081237580d58968b9d933b98067 100644 (file)
--- a/arch/mips/include/asm/mach-powertv/asic_regs.h
+++ b/arch/mips/include/asm/mach-powertv/asic_regs.h
@@ -27,7 +27,8 @@ enum asic_type {
        ASIC_CALLIOPE,
        ASIC_CRONUS,
        ASIC_CRONUSLITE,
-       ASICS
+       ASIC_GAIA,
+       ASICS                   /* Number of supported ASICs */
 };
 
 /* hardcoded values read from Chip Version registers */
@@ -37,6 +38,7 @@ enum asic_type {
 
 #define NAND_FLASH_BASE                0x03000000
 #define CALLIOPE_IO_BASE       0x08000000
+#define GAIA_IO_BASE           0x09000000
 #define CRONUS_IO_BASE         0x09000000
 #define ZEUS_IO_BASE           0x09000000
 

diff --git a/arch/mips/powertv/asic/Makefile b/arch/mips/powertv/asic/Makefile
index bebfdcff0443ef5f3b3dfd8a0c9dffabdb8707cc..f0e95dc0ac97b4f63e924f3ae4387eb49e73199b 100644 (file)
--- a/arch/mips/powertv/asic/Makefile
+++ b/arch/mips/powertv/asic/Makefile
@@ -16,8 +16,8 @@
 # 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
+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
 
 EXTRA_CFLAGS += -Wall -Werror

diff --git a/arch/mips/powertv/asic/asic-gaia.c b/arch/mips/powertv/asic/asic-gaia.c
new file mode 100644 (file)
index 0000000..91dda68
--- /dev/null
+++ b/arch/mips/powertv/asic/asic-gaia.c
@@ -0,0 +1,96 @@
+/*
+ * 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 __initdata = {
+       .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_devices.c b/arch/mips/powertv/asic/asic_devices.c
index 006285c30648c78ce2fafccfa7a3ae02e872ee37..095a887df39c8515339dc49a0d60be2bcf8d5041 100644 (file)
--- a/arch/mips/powertv/asic/asic_devices.c
+++ b/arch/mips/powertv/asic/asic_devices.c
@@ -1,7 +1,6 @@
 /*
- *                   ASIC Device List Intialization
  *
- * Description:  Defines the platform resources for the SA settop.
+ * Description:  Defines the platform resources for Gaia-based settops.
  *
  * Copyright (C) 2005-2009 Scientific-Atlanta, Inc.
  *
@@ -19,11 +18,6 @@
  * 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.
@@ -289,6 +283,9 @@ static __init noinline void platform_set_family(void)
        case BOOTLDRFAMILY('F', '1'):
                platform_family = FAMILY_1500VZF;
                break;
+       case BOOTLDRFAMILY('8', '7'):
+               platform_family = FAMILY_8700;
+               break;
        default:
                platform_family = -1;
        }
@@ -526,6 +523,15 @@ void __init configure_platform(void)
                        "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;

diff --git a/arch/mips/powertv/asic/prealloc-gaia.c b/arch/mips/powertv/asic/prealloc-gaia.c
new file mode 100644 (file)
index 0000000..8ac8c7a
--- /dev/null
+++ b/arch/mips/powertv/asic/prealloc-gaia.c
@@ -0,0 +1,589 @@
+/*
+ * 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,
+       },
+       { },
+};