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-rw-r--r--arch/arm/mach-orion5x/common.c7
-rw-r--r--arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c1
-rw-r--r--arch/arm/mach-orion5x/rd88f5181l-ge-setup.c1
-rw-r--r--arch/arm/mach-orion5x/rd88f5182-setup.c72
-rw-r--r--arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c1
-rw-r--r--arch/arm/mach-orion5x/ts78xx-setup.c12
6 files changed, 35 insertions, 59 deletions
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 3e07f52f2127..b3eb3da01160 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -194,6 +194,13 @@ void __init orion5x_wdt_init(void)
void __init orion5x_init_early(void)
{
orion_time_set_base(TIMER_VIRT_BASE);
+
+ /*
+ * Some Orion5x devices allocate their coherent buffers from atomic
+ * context. Increase size of atomic coherent pool to make sure such
+ * the allocations won't fail.
+ */
+ init_dma_coherent_pool_size(SZ_1M);
}
int orion5x_tclk;
diff --git a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
index 78a6a11d8216..9b1c95310291 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
@@ -18,7 +18,6 @@
#include <linux/ethtool.h>
#include <net/dsa.h>
#include <asm/mach-types.h>
-#include <asm/leds.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
#include <mach/orion5x.h>
diff --git a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
index 2f5dc54cd4cd..51ba2b81a10b 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
@@ -19,7 +19,6 @@
#include <linux/i2c.h>
#include <net/dsa.h>
#include <asm/mach-types.h>
-#include <asm/leds.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
#include <mach/orion5x.h>
diff --git a/arch/arm/mach-orion5x/rd88f5182-setup.c b/arch/arm/mach-orion5x/rd88f5182-setup.c
index 399130fac0b6..0a56b9444f1b 100644
--- a/arch/arm/mach-orion5x/rd88f5182-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5182-setup.c
@@ -19,8 +19,8 @@
#include <linux/mv643xx_eth.h>
#include <linux/ata_platform.h>
#include <linux/i2c.h>
+#include <linux/leds.h>
#include <asm/mach-types.h>
-#include <asm/leds.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
#include <mach/orion5x.h>
@@ -53,12 +53,6 @@
#define RD88F5182_PCI_SLOT0_IRQ_A_PIN 7
#define RD88F5182_PCI_SLOT0_IRQ_B_PIN 6
-/*
- * GPIO Debug LED
- */
-
-#define RD88F5182_GPIO_DBG_LED 0
-
/*****************************************************************************
* 16M NOR Flash on Device bus CS1
****************************************************************************/
@@ -83,55 +77,32 @@ static struct platform_device rd88f5182_nor_flash = {
.resource = &rd88f5182_nor_flash_resource,
};
-#ifdef CONFIG_LEDS
-
/*****************************************************************************
- * Use GPIO debug led as CPU active indication
+ * Use GPIO LED as CPU active indication
****************************************************************************/
-static void rd88f5182_dbgled_event(led_event_t evt)
-{
- int val;
-
- if (evt == led_idle_end)
- val = 1;
- else if (evt == led_idle_start)
- val = 0;
- else
- return;
-
- gpio_set_value(RD88F5182_GPIO_DBG_LED, val);
-}
-
-static int __init rd88f5182_dbgled_init(void)
-{
- int pin;
-
- if (machine_is_rd88f5182()) {
- pin = RD88F5182_GPIO_DBG_LED;
+#define RD88F5182_GPIO_LED 0
- if (gpio_request(pin, "DBGLED") == 0) {
- if (gpio_direction_output(pin, 0) != 0) {
- printk(KERN_ERR "rd88f5182_dbgled_init failed "
- "to set output pin %d\n", pin);
- gpio_free(pin);
- return 0;
- }
- } else {
- printk(KERN_ERR "rd88f5182_dbgled_init failed "
- "to request gpio %d\n", pin);
- return 0;
- }
-
- leds_event = rd88f5182_dbgled_event;
- }
-
- return 0;
-}
+static struct gpio_led rd88f5182_gpio_led_pins[] = {
+ {
+ .name = "rd88f5182:cpu",
+ .default_trigger = "cpu0",
+ .gpio = RD88F5182_GPIO_LED,
+ },
+};
-__initcall(rd88f5182_dbgled_init);
+static struct gpio_led_platform_data rd88f5182_gpio_led_data = {
+ .leds = rd88f5182_gpio_led_pins,
+ .num_leds = ARRAY_SIZE(rd88f5182_gpio_led_pins),
+};
-#endif
+static struct platform_device rd88f5182_gpio_leds = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev = {
+ .platform_data = &rd88f5182_gpio_led_data,
+ },
+};
/*****************************************************************************
* PCI
@@ -298,6 +269,7 @@ static void __init rd88f5182_init(void)
orion5x_setup_dev1_win(RD88F5182_NOR_BASE, RD88F5182_NOR_SIZE);
platform_device_register(&rd88f5182_nor_flash);
+ platform_device_register(&rd88f5182_gpio_leds);
i2c_register_board_info(0, &rd88f5182_i2c_rtc, 1);
}
diff --git a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
index 92df49c1b62a..ed50910b08a4 100644
--- a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
@@ -20,7 +20,6 @@
#include <linux/ethtool.h>
#include <net/dsa.h>
#include <asm/mach-types.h>
-#include <asm/leds.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
#include <mach/orion5x.h>
diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c
index b4203277f3cd..b0727dcd1ef9 100644
--- a/arch/arm/mach-orion5x/ts78xx-setup.c
+++ b/arch/arm/mach-orion5x/ts78xx-setup.c
@@ -36,7 +36,7 @@
* FPGA - lives where the PCI bus would be at ORION5X_PCI_MEM_PHYS_BASE
*/
#define TS78XX_FPGA_REGS_PHYS_BASE 0xe8000000
-#define TS78XX_FPGA_REGS_VIRT_BASE 0xff900000
+#define TS78XX_FPGA_REGS_VIRT_BASE IOMEM(0xff900000)
#define TS78XX_FPGA_REGS_SIZE SZ_1M
static struct ts78xx_fpga_data ts78xx_fpga = {
@@ -50,7 +50,7 @@ static struct ts78xx_fpga_data ts78xx_fpga = {
****************************************************************************/
static struct map_desc ts78xx_io_desc[] __initdata = {
{
- .virtual = TS78XX_FPGA_REGS_VIRT_BASE,
+ .virtual = (unsigned long)TS78XX_FPGA_REGS_VIRT_BASE,
.pfn = __phys_to_pfn(TS78XX_FPGA_REGS_PHYS_BASE),
.length = TS78XX_FPGA_REGS_SIZE,
.type = MT_DEVICE,
@@ -80,8 +80,8 @@ static struct mv_sata_platform_data ts78xx_sata_data = {
/*****************************************************************************
* RTC M48T86 - nicked^Wborrowed from arch/arm/mach-ep93xx/ts72xx.c
****************************************************************************/
-#define TS_RTC_CTRL (TS78XX_FPGA_REGS_VIRT_BASE | 0x808)
-#define TS_RTC_DATA (TS78XX_FPGA_REGS_VIRT_BASE | 0x80c)
+#define TS_RTC_CTRL (TS78XX_FPGA_REGS_VIRT_BASE + 0x808)
+#define TS_RTC_DATA (TS78XX_FPGA_REGS_VIRT_BASE + 0x80c)
static unsigned char ts78xx_ts_rtc_readbyte(unsigned long addr)
{
@@ -162,8 +162,8 @@ static void ts78xx_ts_rtc_unload(void)
/*****************************************************************************
* NAND Flash
****************************************************************************/
-#define TS_NAND_CTRL (TS78XX_FPGA_REGS_VIRT_BASE | 0x800) /* VIRT */
-#define TS_NAND_DATA (TS78XX_FPGA_REGS_PHYS_BASE | 0x804) /* PHYS */
+#define TS_NAND_CTRL (TS78XX_FPGA_REGS_VIRT_BASE + 0x800) /* VIRT */
+#define TS_NAND_DATA (TS78XX_FPGA_REGS_PHYS_BASE + 0x804) /* PHYS */
/*
* hardware specific access to control-lines
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-12 15:28:18 +0200