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>
diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c
index a602ac8..31723dd 100644
--- a/drivers/media/video/cx23885/cx23885-core.c
+++ b/drivers/media/video/cx23885/cx23885-core.c
@@ -75,12 +75,12 @@
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 @@
[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 @@
.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 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 @@
.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,