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V4L/DVB (7005): cx23885: SRAM reallocation prior to analog video implementation 

We need to clear space large enough for the video and encoder fifos.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Steven Toth 2008-01-10 02:16:41 -03:00 коммит произвёл Mauro Carvalho Chehab
Родитель 5206d6ec36
Коммит 69ad6e56ba
1 изменённых файлов: 20 добавлений и 20 удалений
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40
drivers/media/video/cx23885/cx23885-core.c
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@ -75,12 +75,12 @@ static LIST_HEAD(cx23885_devlist);
static struct sram_channel cx23885_sram_channels[] = {
[SRAM_CH01] = {
.name = "test ch1",
.name = "VID A",
.cmds_start = 0x10000,
.ctrl_start = 0x10500,
.cdt = 0x10900,
.fifo_start = 0x3000,
.fifo_size = 0x1000,
.ctrl_start = 0x105b0,
.cdt = 0x107b0,
.fifo_start = 0x40,
.fifo_size = 0x2800,
.ptr1_reg = DMA1_PTR1,
.ptr2_reg = DMA1_PTR2,
.cnt1_reg = DMA1_CNT1,
@ -102,8 +102,8 @@ static struct sram_channel cx23885_sram_channels[] = {
[SRAM_CH03] = {
.name = "TS1 B",
.cmds_start = 0x100A0,
.ctrl_start = 0x10780,
.cdt = 0x10400,
.ctrl_start = 0x10630,
.cdt = 0x10870,
.fifo_start = 0x5000,
.fifo_size = 0x1000,
.ptr1_reg = DMA3_PTR1,
@ -139,7 +139,7 @@ static struct sram_channel cx23885_sram_channels[] = {
.name = "TS2 C",
.cmds_start = 0x10140,
.ctrl_start = 0x10680,
.cdt = 0x10480,
.cdt = 0x108d0,
.fifo_start = 0x6000,
.fifo_size = 0x1000,
.ptr1_reg = DMA5_PTR1,
@ -207,12 +207,12 @@ static struct sram_channel cx23885_sram_channels[] = {
static struct sram_channel cx23887_sram_channels[] = {
[SRAM_CH01] = {
.name = "test ch1",
.cmds_start = 0x0,
.ctrl_start = 0x0,
.cdt = 0x0,
.fifo_start = 0x0,
.fifo_size = 0x0,
.name = "VID A",
.cmds_start = 0x10000,
.ctrl_start = 0x105b0,
.cdt = 0x107b0,
.fifo_start = 0x40,
.fifo_size = 0x2800,
.ptr1_reg = DMA1_PTR1,
.ptr2_reg = DMA1_PTR2,
.cnt1_reg = DMA1_CNT1,
@ -231,12 +231,12 @@ static struct sram_channel cx23887_sram_channels[] = {
.cnt2_reg = DMA2_CNT2,
},
[SRAM_CH03] = {
.name = "ch3",
.cmds_start = 0x0,
.ctrl_start = 0x0,
.cdt = 0x0,
.fifo_start = 0x0,
.fifo_size = 0x0,
.name = "TS1 B",
.cmds_start = 0x100A0,
.ctrl_start = 0x10780,
.cdt = 0x10400,
.fifo_start = 0x5000,
.fifo_size = 0x1000,
.ptr1_reg = DMA3_PTR1,
.ptr2_reg = DMA3_PTR2,
.cnt1_reg = DMA3_CNT1,