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-rw-r--r--arch/arm/mach-davinci/board-da850-evm.c34
-rw-r--r--arch/arm/mach-davinci/board-dm644x-evm.c5
-rw-r--r--arch/arm/mach-davinci/board-dm646x-evm.c2
-rw-r--r--arch/arm/mach-davinci/common.c2
-rw-r--r--arch/arm/mach-davinci/devices-tnetv107x.c2
-rw-r--r--arch/arm/mach-davinci/dm644x.c3
-rw-r--r--arch/arm/mach-davinci/include/mach/serial.h2
-rw-r--r--arch/arm/mach-davinci/include/mach/uncompress.h6
-rw-r--r--arch/arm/mach-davinci/usb.c6
9 files changed, 33 insertions, 29 deletions
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index 32ee3f895967..d4f4dbfc0e59 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -11,39 +11,40 @@
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
-#include <linux/kernel.h>
-#include <linux/init.h>
#include <linux/console.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <linux/gpio_keys.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
#include <linux/i2c.h>
#include <linux/i2c/at24.h>
#include <linux/i2c/pca953x.h>
#include <linux/input.h>
+#include <linux/input/tps6507x-ts.h>
#include <linux/mfd/tps6507x.h>
-#include <linux/gpio.h>
-#include <linux/gpio_keys.h>
-#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
+#include <linux/platform_device.h>
+#include <linux/platform_data/mtd-davinci.h>
+#include <linux/platform_data/mtd-davinci-aemif.h>
+#include <linux/platform_data/spi-davinci.h>
+#include <linux/platform_data/uio_pruss.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/tps6507x.h>
-#include <linux/input/tps6507x-ts.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
-#include <linux/delay.h>
#include <linux/wl12xx.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/system_info.h>
-
#include <mach/cp_intc.h>
#include <mach/da8xx.h>
-#include <linux/platform_data/mtd-davinci.h>
#include <mach/mux.h>
-#include <linux/platform_data/mtd-davinci-aemif.h>
-#include <linux/platform_data/spi-davinci.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/system_info.h>
#include <media/tvp514x.h>
#include <media/adv7343.h>
@@ -1516,6 +1517,11 @@ static __init void da850_evm_init(void)
pr_warning("da850_evm_init: lcdcntl mux setup failed: %d\n",
ret);
+ ret = da8xx_register_uio_pruss();
+ if (ret)
+ pr_warn("da850_evm_init: pruss initialization failed: %d\n",
+ ret);
+
/* Handle board specific muxing for LCD here */
ret = davinci_cfg_reg_list(da850_evm_lcdc_pins);
if (ret)
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index a84dfcbc1154..f5e018de7fa5 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -519,13 +519,11 @@ static int dm6444evm_msp430_get_pins(void)
char buf[4];
struct i2c_msg msg[2] = {
{
- .addr = dm6446evm_msp->addr,
.flags = 0,
.len = 2,
.buf = (void __force *)txbuf,
},
{
- .addr = dm6446evm_msp->addr,
.flags = I2C_M_RD,
.len = 4,
.buf = buf,
@@ -536,6 +534,9 @@ static int dm6444evm_msp430_get_pins(void)
if (!dm6446evm_msp)
return -ENXIO;
+ msg[0].addr = dm6446evm_msp->addr;
+ msg[1].addr = dm6446evm_msp->addr;
+
/* Command 4 == get input state, returns port 2 and port3 data
* S Addr W [A] len=2 [A] cmd=4 [A]
* RS Addr R [A] [len=4] A [cmd=4] A [port2] A [port3] N P
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index 1dbf85beed1b..9211e8800c79 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -194,7 +194,7 @@ static int evm_led_setup(struct i2c_client *client, int gpio,
while (ngpio--) {
leds->gpio = gpio++;
leds++;
- };
+ }
evm_led_dev = platform_device_alloc("leds-gpio", 0);
platform_device_add_data(evm_led_dev, &evm_led_data,
diff --git a/arch/arm/mach-davinci/common.c b/arch/arm/mach-davinci/common.c
index 64b0f65a8639..a794f6d9d444 100644
--- a/arch/arm/mach-davinci/common.c
+++ b/arch/arm/mach-davinci/common.c
@@ -87,8 +87,6 @@ void __init davinci_common_init(struct davinci_soc_info *soc_info)
iotable_init(davinci_soc_info.io_desc,
davinci_soc_info.io_desc_num);
- init_consistent_dma_size(14 << 20);
-
/*
* Normally devicemaps_init() would flush caches and tlb after
* mdesc->map_io(), but we must also do it here because of the CPU
diff --git a/arch/arm/mach-davinci/devices-tnetv107x.c b/arch/arm/mach-davinci/devices-tnetv107x.c
index 29b17f7d3a5f..773ab07a71a0 100644
--- a/arch/arm/mach-davinci/devices-tnetv107x.c
+++ b/arch/arm/mach-davinci/devices-tnetv107x.c
@@ -374,7 +374,7 @@ void __init tnetv107x_devices_init(struct tnetv107x_device_info *info)
* complete sample conversion in time.
*/
tsc_clk = clk_get(NULL, "sys_tsc_clk");
- if (tsc_clk) {
+ if (!IS_ERR(tsc_clk)) {
error = clk_set_rate(tsc_clk, 5000000);
WARN_ON(error < 0);
clk_put(tsc_clk);
diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index 9ab1f105cf00..11c79a3362ef 100644
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -713,8 +713,7 @@ static int dm644x_venc_setup_clock(enum vpbe_enc_timings_type type,
break;
case VPBE_ENC_CUSTOM_TIMINGS:
if (pclock <= 27000000) {
- v |= DM644X_VPSS_MUXSEL_PLL2_MODE |
- DM644X_VPSS_DACCLKEN;
+ v |= DM644X_VPSS_DACCLKEN;
writel(v, DAVINCI_SYSMOD_VIRT(SYSMOD_VPSS_CLKCTL));
} else {
/*
diff --git a/arch/arm/mach-davinci/include/mach/serial.h b/arch/arm/mach-davinci/include/mach/serial.h
index 2d9d921e8b01..62ad300440f5 100644
--- a/arch/arm/mach-davinci/include/mach/serial.h
+++ b/arch/arm/mach-davinci/include/mach/serial.h
@@ -38,7 +38,7 @@
#ifndef __ASSEMBLY__
struct davinci_uart_config {
- /* Bit field of UARTs present; bit 0 --> UART1 */
+ /* Bit field of UARTs present; bit 0 --> UART0 */
unsigned int enabled_uarts;
};
diff --git a/arch/arm/mach-davinci/include/mach/uncompress.h b/arch/arm/mach-davinci/include/mach/uncompress.h
index 18cfd4977155..3a0ff905a69b 100644
--- a/arch/arm/mach-davinci/include/mach/uncompress.h
+++ b/arch/arm/mach-davinci/include/mach/uncompress.h
@@ -32,6 +32,9 @@ u32 *uart;
/* PORT_16C550A, in polled non-fifo mode */
static void putc(char c)
{
+ if (!uart)
+ return;
+
while (!(uart[UART_LSR] & UART_LSR_THRE))
barrier();
uart[UART_TX] = c;
@@ -39,6 +42,9 @@ static void putc(char c)
static inline void flush(void)
{
+ if (!uart)
+ return;
+
while (!(uart[UART_LSR] & UART_LSR_THRE))
barrier();
}
diff --git a/arch/arm/mach-davinci/usb.c b/arch/arm/mach-davinci/usb.c
index f77b95336e2b..34509ffba221 100644
--- a/arch/arm/mach-davinci/usb.c
+++ b/arch/arm/mach-davinci/usb.c
@@ -42,14 +42,8 @@ static struct musb_hdrc_config musb_config = {
};
static struct musb_hdrc_platform_data usb_data = {
-#if defined(CONFIG_USB_MUSB_OTG)
/* OTG requires a Mini-AB connector */
.mode = MUSB_OTG,
-#elif defined(CONFIG_USB_MUSB_PERIPHERAL)
- .mode = MUSB_PERIPHERAL,
-#elif defined(CONFIG_USB_MUSB_HOST)
- .mode = MUSB_HOST,
-#endif
.clock = "usb",
.config = &musb_config,
};
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