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-rw-r--r--arch/arm/mach-davinci/board-da830-evm.c2
-rw-r--r--arch/arm/mach-davinci/board-dm644x-evm.c2
-rw-r--r--arch/arm/mach-davinci/board-dm646x-evm.c6
-rw-r--r--arch/arm/mach-davinci/devices-da8xx.c30
-rw-r--r--arch/arm/mach-davinci/include/mach/da8xx.h5
-rw-r--r--arch/arm/mach-davinci/pdata-quirks.c4
6 files changed, 42 insertions, 7 deletions
diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
index 58075627c6df..f673cd7a6766 100644
--- a/arch/arm/mach-davinci/board-da830-evm.c
+++ b/arch/arm/mach-davinci/board-da830-evm.c
@@ -17,7 +17,7 @@
#include <linux/gpio/machine.h>
#include <linux/platform_device.h>
#include <linux/i2c.h>
-#include <linux/i2c/pcf857x.h>
+#include <linux/platform_data/pcf857x.h>
#include <linux/platform_data/at24.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index 20f1874a5657..70e00dbeec96 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -14,7 +14,7 @@
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/i2c.h>
-#include <linux/i2c/pcf857x.h>
+#include <linux/platform_data/pcf857x.h>
#include <linux/platform_data/at24.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index cb176826d1cb..1d76e7480a42 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -23,7 +23,7 @@
#include <linux/platform_device.h>
#include <linux/i2c.h>
#include <linux/platform_data/at24.h>
-#include <linux/i2c/pcf857x.h>
+#include <linux/platform_data/pcf857x.h>
#include <media/i2c/tvp514x.h>
#include <media/i2c/adv7343.h>
@@ -641,7 +641,7 @@ static struct vpif_subdev_info vpif_capture_sdev_info[] = {
},
};
-static const struct vpif_input dm6467_ch0_inputs[] = {
+static struct vpif_input dm6467_ch0_inputs[] = {
{
.input = {
.index = 0,
@@ -656,7 +656,7 @@ static const struct vpif_input dm6467_ch0_inputs[] = {
},
};
-static const struct vpif_input dm6467_ch1_inputs[] = {
+static struct vpif_input dm6467_ch1_inputs[] = {
{
.input = {
.index = 0,
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 7cf529ffbe5a..22440c05d66a 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -789,15 +789,35 @@ int __init da850_register_mmcsd1(struct davinci_mmc_config *config)
static struct resource da8xx_rproc_resources[] = {
{ /* DSP boot address */
+ .name = "host1cfg",
.start = DA8XX_SYSCFG0_BASE + DA8XX_HOST1CFG_REG,
.end = DA8XX_SYSCFG0_BASE + DA8XX_HOST1CFG_REG + 3,
.flags = IORESOURCE_MEM,
},
{ /* DSP interrupt registers */
+ .name = "chipsig",
.start = DA8XX_SYSCFG0_BASE + DA8XX_CHIPSIG_REG,
.end = DA8XX_SYSCFG0_BASE + DA8XX_CHIPSIG_REG + 7,
.flags = IORESOURCE_MEM,
},
+ { /* DSP L2 RAM */
+ .name = "l2sram",
+ .start = DA8XX_DSP_L2_RAM_BASE,
+ .end = DA8XX_DSP_L2_RAM_BASE + SZ_256K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ { /* DSP L1P RAM */
+ .name = "l1pram",
+ .start = DA8XX_DSP_L1P_RAM_BASE,
+ .end = DA8XX_DSP_L1P_RAM_BASE + SZ_32K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ { /* DSP L1D RAM */
+ .name = "l1dram",
+ .start = DA8XX_DSP_L1D_RAM_BASE,
+ .end = DA8XX_DSP_L1D_RAM_BASE + SZ_32K - 1,
+ .flags = IORESOURCE_MEM,
+ },
{ /* dsp irq */
.start = IRQ_DA8XX_CHIPINT0,
.end = IRQ_DA8XX_CHIPINT0,
@@ -814,6 +834,8 @@ static struct platform_device da8xx_dsp = {
.resource = da8xx_rproc_resources,
};
+static bool rproc_mem_inited __initdata;
+
#if IS_ENABLED(CONFIG_DA8XX_REMOTEPROC)
static phys_addr_t rproc_base __initdata;
@@ -852,6 +874,8 @@ void __init da8xx_rproc_reserve_cma(void)
ret = dma_declare_contiguous(&da8xx_dsp.dev, rproc_size, rproc_base, 0);
if (ret)
pr_err("%s: dma_declare_contiguous failed %d\n", __func__, ret);
+ else
+ rproc_mem_inited = true;
}
#else
@@ -866,6 +890,12 @@ int __init da8xx_register_rproc(void)
{
int ret;
+ if (!rproc_mem_inited) {
+ pr_warn("%s: memory not reserved for DSP, not registering DSP device\n",
+ __func__);
+ return -ENOMEM;
+ }
+
ret = platform_device_register(&da8xx_dsp);
if (ret)
pr_err("%s: can't register DSP device: %d\n", __func__, ret);
diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h
index 7e464228948b..93ff1569cee5 100644
--- a/arch/arm/mach-davinci/include/mach/da8xx.h
+++ b/arch/arm/mach-davinci/include/mach/da8xx.h
@@ -75,6 +75,11 @@ extern unsigned int da850_max_speed;
#define DA8XX_VPIF_BASE 0x01e17000
#define DA8XX_GPIO_BASE 0x01e26000
#define DA8XX_PSC1_BASE 0x01e27000
+
+#define DA8XX_DSP_L2_RAM_BASE 0x11800000
+#define DA8XX_DSP_L1P_RAM_BASE (DA8XX_DSP_L2_RAM_BASE + 0x600000)
+#define DA8XX_DSP_L1D_RAM_BASE (DA8XX_DSP_L2_RAM_BASE + 0x700000)
+
#define DA8XX_AEMIF_CS2_BASE 0x60000000
#define DA8XX_AEMIF_CS3_BASE 0x62000000
#define DA8XX_AEMIF_CTL_BASE 0x68000000
diff --git a/arch/arm/mach-davinci/pdata-quirks.c b/arch/arm/mach-davinci/pdata-quirks.c
index 329f5402ad1d..4858b1cdf31b 100644
--- a/arch/arm/mach-davinci/pdata-quirks.c
+++ b/arch/arm/mach-davinci/pdata-quirks.c
@@ -33,7 +33,7 @@ static struct tvp514x_platform_data tvp5146_pdata = {
#define TVP514X_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL)
-static const struct vpif_input da850_ch0_inputs[] = {
+static struct vpif_input da850_ch0_inputs[] = {
{
.input = {
.index = 0,
@@ -48,7 +48,7 @@ static const struct vpif_input da850_ch0_inputs[] = {
},
};
-static const struct vpif_input da850_ch1_inputs[] = {
+static struct vpif_input da850_ch1_inputs[] = {
{
.input = {
.index = 0,
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-02 18:23:35 +0300