diff options
Diffstat (limited to 'recipes/ti/ti-codecs-omapl138/ti-codecs-omapl138-1-00-00-fixDman3Config.patch')
| -rw-r--r-- | recipes/ti/ti-codecs-omapl138/ti-codecs-omapl138-1-00-00-fixDman3Config.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/recipes/ti/ti-codecs-omapl138/ti-codecs-omapl138-1-00-00-fixDman3Config.patch b/recipes/ti/ti-codecs-omapl138/ti-codecs-omapl138-1-00-00-fixDman3Config.patch new file mode 100644 index 0000000000..302e48b0dd --- /dev/null +++ b/recipes/ti/ti-codecs-omapl138/ti-codecs-omapl138-1-00-00-fixDman3Config.patch @@ -0,0 +1,44 @@ +diff -uNr cs1omapl138_1_00_00/packages/ti/sdo/server/cs/codec.cfg cs1omapl138_1_00_00_fix/packages/ti/sdo/server/cs/codec.cfg +--- cs1omapl138_1_00_00/packages/ti/sdo/server/cs/codec.cfg 2009-12-14 17:31:57.000000000 +0000 ++++ cs1omapl138_1_00_00_fix/packages/ti/sdo/server/cs/codec.cfg 2010-03-01 18:09:49.000000000 +0000 +@@ -174,7 +174,7 @@ + DMAN3.numPaRamGroup[GROUP_0] = 48; // number of PaRAM sets for scratch group 0 + DMAN3.numPaRamGroup[GROUP_1] = 0; // number of PaRAM sets for scratch group 1 + +-DMAN3.numTccGroup[GROUP_0] = 16; // number of TCCs assigned to scratch group 0 ++DMAN3.numTccGroup[GROUP_0] = 12; // number of TCCs assigned to scratch group 0 + DMAN3.numTccGroup[GROUP_1] = 0; // number of TCCs assigned to scratch group 1 + + +diff -uNr cs1omapl138_1_00_00/packages/ti/sdo/server/cs/server.cfg cs1omapl138_1_00_00_fix/packages/ti/sdo/server/cs/server.cfg +--- cs1omapl138_1_00_00/packages/ti/sdo/server/cs/server.cfg 2009-12-14 17:31:57.000000000 +0000 ++++ cs1omapl138_1_00_00_fix/packages/ti/sdo/server/cs/server.cfg 2010-03-01 18:08:59.000000000 +0000 +@@ -233,16 +233,24 @@ + * TCCs to Groups [0] and [1] each. (Assuming both algorithms needed no more + * than 24 channels to run properly.) + */ +-DMAN3.paRamBaseIndex = 80; // 1st EDMA3 PaRAM set available for DMAN3 ++ ++/* TODO :: DA850-OMAPL138 PSP Linux Kernel reserves some PaRAMs for DSP usage ++ * - channels 30->50 are exclusive for DSP ++ * - all 8 QDMAs are allocated to DSP ++ */ ++DMAN3.paRamBaseIndex = 30; // 1st EDMA3 PaRAM set available for DMAN3 + DMAN3.numQdmaChannels = 8; // number of device's QDMA channels to use + DMAN3.qdmaChannels = [0,1,2,3,4,5,6,7]; // choice of QDMA channels to use +-DMAN3.numPaRamEntries = 48; // number of PaRAM sets exclusively used by DMAN ++DMAN3.numPaRamEntries = 50; // number of PaRAM sets exclusively used by DMAN + + /* Please Note: the number of PaRAM sets and number of TCCs for */ + /* specific scratch groups are set in codeg.cfg */ + +-DMAN3.tccAllocationMaskL = 0xffffffff; // bit mask indicating which TCCs 0..31 to use +-DMAN3.tccAllocationMaskH = 0; // assign all TCCs 32..63 for DMAN ++/* TODO :: DA850-OMAPL138 PSP Linux Kernel reserves some TCCs for DSP usage ++ * - 12 TCC channels are exclusive for DSP ++ */ ++DMAN3.tccAllocationMaskL = 0xcf003f00; // bit mask indicating which TCCs 0..31 to use ++DMAN3.tccAllocationMaskH = 0x0; // OMAPL138 only has 32 TCCs --> 0 + DMAN3.debug = false; + DMAN3.trace = false; + |