1 files changed, 290 insertions, 0 deletions

diff --git a/arch/mips/powertv/asic/prealloc-cronuslite.c b/arch/mips/powertv/asic/prealloc-cronuslite.c
new file mode 100644
index 000000000000..23a905613c04
--- /dev/null
+++ b/arch/mips/powertv/asic/prealloc-cronuslite.c
@@ -0,0 +1,290 @@
+/*
+ * Memory pre-allocations for Cronus Lite boxes.
+ *
+ * Copyright (C) 2005-2009 Scientific-Atlanta, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Author:       Ken Eppinett
+ *               David Schleef <ds@schleef.org>
+ */
+
+#include <linux/init.h>
+#include <asm/mach-powertv/asic.h>
+
+/*
+ * NON_DVR_CAPABLE CRONUSLITE RESOURCES
+ */
+struct resource non_dvr_cronuslite_resources[] __initdata =
+{
+        /*
+         *
+         * VIDEO2 / LX2
+         *
+         */
+        {
+                .name   = "ST231aImage",        /* Delta-Mu 2 image and ram */
+                .start  = 0x60000000,
+                .end    = 0x601FFFFF,           /* 2MiB */
+                .flags  = IORESOURCE_IO,
+        },
+        {
+                .name   = "ST231aMonitor",      /* 8KiB block ST231b monitor */
+                .start  = 0x60200000,
+                .end    = 0x60201FFF,
+                .flags  = IORESOURCE_IO,
+        },
+        {
+                .name   = "MediaMemory1",
+                .start  = 0x60202000,
+                .end    = 0x61FFFFFF, /*~29.9MiB (32MiB - (2MiB + 8KiB)) */
+                .flags  = IORESOURCE_IO,
+        },
+        /*
+         *
+         * Sysaudio Driver
+         *
+         * This driver requires:
+         *
+         * Arbitrary Based Buffers:
+         *  DSP_Image_Buff - DSP code and data images (1MB)
+         *  ADSC_CPU_PCM_Buff - ADSC CPU PCM buffer (40KB)
+         *  ADSC_AUX_Buff - ADSC AUX buffer (16KB)
+         *  ADSC_Main_Buff - ADSC Main buffer (16KB)
+         *
+         */
+        {
+                .name   = "DSP_Image_Buff",
+                .start  = 0x00000000,
+                .end    = 0x000FFFFF,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .name   = "ADSC_CPU_PCM_Buff",
+                .start  = 0x00000000,
+                .end    = 0x00009FFF,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .name   = "ADSC_AUX_Buff",
+                .start  = 0x00000000,
+                .end    = 0x00003FFF,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .name   = "ADSC_Main_Buff",
+                .start  = 0x00000000,
+                .end    = 0x00003FFF,
+                .flags  = IORESOURCE_MEM,
+        },
+        /*
+         *
+         * STAVEM driver/STAPI
+         *
+         * This driver requires:
+         *
+         * Arbitrary Based Buffers:
+         *  This memory area is used for allocating buffers for Video decoding
+         *  purposes.  Allocation/De-allocation within this buffer is managed
+         *  by the STAVMEM driver of the STAPI.  They could be Decimated
+         *  Picture Buffers, Intermediate Buffers, as deemed necessary for
+         *  video decoding purposes, for any video decoders on Zeus.
+         *
+         */
+        {
+                .name   = "AVMEMPartition0",
+                .start  = 0x63580000,
+                .end    = 0x63B80000 - 1,  /* 6 MB total */
+                .flags  = IORESOURCE_IO,
+        },
+        /*
+         *
+         * DOCSIS Subsystem
+         *
+         * This driver requires:
+         *
+         * Arbitrary Based Buffers:
+         *  Docsis -
+         *
+         */
+        {
+                .name   = "Docsis",
+                .start  = 0x62000000,
+                .end    = 0x62700000 - 1,       /* 7 MB total */
+                .flags  = IORESOURCE_IO,
+        },
+        /*
+         *
+         * GHW HAL Driver
+         *
+         * This driver requires:
+         *
+         * Arbitrary Based Buffers:
+         *  GraphicsHeap - PowerTV Graphics Heap
+         *
+         */
+        {
+                .name   = "GraphicsHeap",
+                .start  = 0x62700000,
+                .end    = 0x63500000 - 1,       /* 14 MB total */
+                .flags  = IORESOURCE_IO,
+        },
+        /*
+         *
+         * multi com buffer area
+         *
+         * This driver requires:
+         *
+         * Arbitrary Based Buffers:
+         *  Docsis -
+         *
+         */
+        {
+                .name   = "MulticomSHM",
+                .start  = 0x26000000,
+                .end    = 0x26020000 - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        /*
+         *
+         * DMA Ring buffer
+         *
+         * This driver requires:
+         *
+         * Arbitrary Based Buffers:
+         *  Docsis -
+         *
+         */
+        {
+                .name   = "BMM_Buffer",
+                .start  = 0x00000000,
+                .end    = 0x000AA000 - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        /*
+         *
+         * Display bins buffer for unit0
+         *
+         * This driver requires:
+         *
+         * Arbitrary Based Buffers:
+         *  Display Bins for unit0
+         *
+         */
+        {
+                .name   = "DisplayBins0",
+                .start  = 0x00000000,
+                .end    = 0x00000FFF,           /* 4 KB total */
+                .flags  = IORESOURCE_MEM,
+        },
+        /*
+         *
+         * Display bins buffer
+         *
+         * This driver requires:
+         *
+         * Arbitrary Based Buffers:
+         *  Display Bins for unit1
+         *
+         */
+        {
+                .name   = "DisplayBins1",
+                .start  = 0x63B83000,
+                .end    = 0x63B84000 - 1,  /* 4 KB total */
+                .flags  = IORESOURCE_IO,
+        },
+        /*
+         *
+         * AVFS: player HAL memory
+         *
+         *
+         */
+        {
+                .name   = "AvfsDmaMem",
+                .start  = 0x63B84000,
+                .end    = 0x63E48C00 - 1,  /* 945K * 3 for playback */
+                .flags  = IORESOURCE_IO,
+        },
+        /*
+         *
+         * PMEM
+         *
+         * This driver requires:
+         *
+         * Arbitrary Based Buffers:
+         *  Persistent memory for diagnostics.
+         *
+         */
+        {
+                .name   = "DiagPersistentMemory",
+                .start  = 0x00000000,
+                .end    = 0x10000 - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        /*
+         *
+         * Smartcard
+         *
+         * This driver requires:
+         *
+         * Arbitrary Based Buffers:
+         *  Read and write buffers for Internal/External cards
+         *
+         */
+        {
+                .name   = "SmartCardInfo",
+                .start  = 0x63B80000,
+                .end    = 0x63B82800 - 1,
+                .flags  = IORESOURCE_IO,
+        },
+        /*
+         *
+         * KAVNET
+         *    NP Reset Vector - must be of the form xxCxxxxx
+         *         NP Image - must be video bank 1
+         *         NP IPC - must be video bank 2
+         */
+        {
+                .name   = "NP_Reset_Vector",
+                .start  = 0x27c00000,
+                .end    = 0x27c01000 - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .name   = "NP_Image",
+                .start  = 0x27020000,
+                .end    = 0x27060000 - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .name   = "NP_IPC",
+                .start  = 0x63500000,
+                .end    = 0x63580000 - 1,
+                .flags  = IORESOURCE_IO,
+        },
+        /*
+         * NAND Flash
+         */
+        {
+                .name   = "NandFlash",
+                .start  = NAND_FLASH_BASE,
+                .end    = NAND_FLASH_BASE + 0x400 - 1,
+                .flags  = IORESOURCE_IO,
+        },
+        /*
+         * Add other resources here
+         */
+        { },
+};