--- /dev/null
+++ b/arch/arm/mach-cns3xxx/laguna.c
-@@ -0,0 +1,671 @@
+@@ -0,0 +1,761 @@
+/*
+ * Gateworks Corporation Laguna Platform
+ *
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/time.h>
-+#include <mach/hardware.h>
+#include <mach/cns3xxx.h>
+#include <mach/irqs.h>
++#include <mach/platform.h>
+#include <mach/pm.h>
+#include "core.h"
+#include "devices.h"
+ .name = "user2", /* Red Led */
+ .gpio = 114,
+ .active_low = 1,
++ },{
++ .name = "pwr1", /* Green Led */
++ .gpio = 116,
++ .active_low = 1,
++ },{
++ .name = "pwr2", /* Yellow Led */
++ .gpio = 117,
++ .active_low = 1,
++ },{
++ .name = "txd1", /* Green Led */
++ .gpio = 118,
++ .active_low = 1,
++ },{
++ .name = "txd2", /* Yellow Led */
++ .gpio = 119,
++ .active_low = 1,
++ },{
++ .name = "rxd1", /* Green Led */
++ .gpio = 120,
++ .active_low = 1,
++ },{
++ .name = "rxd2", /* Yellow Led */
++ .gpio = 121,
++ .active_low = 1,
++ },{
++ .name = "ser1", /* Green Led */
++ .gpio = 122,
++ .active_low = 1,
++ },{
++ .name = "ser2", /* Yellow Led */
++ .gpio = 123,
++ .active_low = 1,
++ },{
++ .name = "enet1", /* Green Led */
++ .gpio = 124,
++ .active_low = 1,
++ },{
++ .name = "enet2", /* Yellow Led */
++ .gpio = 125,
++ .active_low = 1,
++ },{
++ .name = "sig1_1", /* Green Led */
++ .gpio = 126,
++ .active_low = 1,
++ },{
++ .name = "sig1_2", /* Yellow Led */
++ .gpio = 127,
++ .active_low = 1,
++ },{
++ .name = "sig2_1", /* Green Led */
++ .gpio = 128,
++ .active_low = 1,
++ },{
++ .name = "sig2_2", /* Yellow Led */
++ .gpio = 129,
++ .active_low = 1,
++ },{
++ .name = "sig3_1", /* Green Led */
++ .gpio = 130,
++ .active_low = 1,
++ },{
++ .name = "sig3_2", /* Yellow Led */
++ .gpio = 131,
++ .active_low = 1,
++ },{
++ .name = "net1", /*Green Led */
++ .gpio = 109,
++ .active_low = 1,
++ },{
++ .name = "net2", /* Red Led */
++ .gpio = 110,
++ .active_low = 1,
++ },{
++ .name = "mod1", /* Green Led */
++ .gpio = 111,
++ .active_low = 1,
++ },{
++ .name = "mod2", /* Red Led */
++ .gpio = 112,
++ .active_low = 1,
+ },
+};
+
+static struct gpio_led_platform_data laguna_gpio_leds_data = {
-+ .num_leds = 2,
++ .num_leds = 22,
+ .leds = laguna_gpio_leds,
+};
+
+
+static struct pca953x_platform_data laguna_pca_data = {
+ .gpio_base = 100,
++ .irq_base = -1,
++};
++
++static struct pca953x_platform_data laguna_pca2_data = {
++ .gpio_base = 116,
++ .irq_base = -1,
+};
+
+static struct i2c_board_info __initdata laguna_i2c_devices[] = {
+ I2C_BOARD_INFO("pca9555", 0x23),
+ .platform_data = &laguna_pca_data,
+ },{
++ I2C_BOARD_INFO("pca9555", 0x27),
++ .platform_data = &laguna_pca2_data,
++ },{
+ I2C_BOARD_INFO("gsp", 0x29),
+ },{
+ I2C_BOARD_INFO ("24c08",0x50),
+ * Watchdog
+ */
+
-+static struct resource laguna_watchdog_resource[] = {
-+ {
-+ .start = CNS3XXX_TC11MP_TWD_BASE,
-+ .end = CNS3XXX_TC11MP_TWD_BASE + SZ_4K - 1,
-+ .flags = IORESOURCE_MEM,
-+ },{
-+ .start = IRQ_LOCALWDOG,
-+ .end = IRQ_LOCALWDOG,
-+ .flags = IORESOURCE_IRQ,
++static struct resource laguna_watchdog_resources[] = {
++ [0] = {
++ .start = CNS3XXX_TC11MP_TWD_BASE,
++ .end = CNS3XXX_TC11MP_TWD_BASE + SZ_4K - 1,
++ .flags = IORESOURCE_MEM,
++ },
++ [1] = {
++ .start = IRQ_LOCALWDOG,
++ .end = IRQ_LOCALWDOG,
++ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static struct platform_device laguna_watchdog = {
-+ .name = "mpcore_wdt",
-+ .id = -1,
-+ .num_resources = ARRAY_SIZE(laguna_watchdog_resource),
-+ .resource = laguna_watchdog_resource,
++ .name = "mpcore_wdt",
++ .id = -1,
++ .num_resources = ARRAY_SIZE(laguna_watchdog_resources),
++ .resource = laguna_watchdog_resources,
+};
+
+/*
+
+static void __init laguna_init(void)
+{
++ cns3xxx_l2x0_init();
++
+ platform_device_register(&laguna_watchdog);
+
+ platform_device_register(&laguna_i2c_controller);
+ i2c_register_board_info(0, laguna_i2c_devices,
+ ARRAY_SIZE(laguna_i2c_devices));
+
-+
+ pm_power_off = cns3xxx_power_off;
+}
+
+{
+ cns3xxx_map_io();
+ iotable_init(laguna_io_desc, ARRAY_SIZE(laguna_io_desc));
-+
+ laguna_early_serial_setup();
+}
+
-+
+static int __init laguna_model_setup(void)
+{
+ u32 __iomem *mem;
+ if (laguna_net_data.ports)
+ platform_device_register(&laguna_net_device);
+
-+ if (laguna_info.config_bitmap & (SATA0_LOAD | SATA1_LOAD))
++ if ((laguna_info.config_bitmap & SATA0_LOAD) ||
++ (laguna_info.config_bitmap & SATA1_LOAD))
+ cns3xxx_ahci_init();
+
+ if (laguna_info.config_bitmap & (PCIE0_LOAD))
+ spi_register_board_info(laguna_spi_devices, ARRAY_SIZE(laguna_spi_devices));
+ }
+
-+ if (laguna_info.config_bitmap & (SPI0_LOAD | SPI1_LOAD)) {
++ if ((laguna_info.config_bitmap & SPI0_LOAD) ||
++ (laguna_info.config_bitmap & SPI1_LOAD))
+ platform_device_register(&laguna_spi_controller);
-+ }
+
+ /*
+ * Do any model specific setup not known by the bitmap by matching
+ */
+
+ if (strncmp(laguna_info.model, "GW2388", 6) == 0) {
-+ platform_device_register(&laguna_gpio_leds_device);
++ laguna_gpio_leds_data.num_leds = 2;
+ } else if (strncmp(laguna_info.model, "GW2380", 6) == 0) {
+ laguna_gpio_leds[0].gpio = 107;
+ laguna_gpio_leds[1].gpio = 106;
+ laguna_gpio_leds_data.num_leds = 2;
-+ platform_device_register(&laguna_gpio_leds_device);
+ }
++ platform_device_register(&laguna_gpio_leds_device);
+ } else {
+ // Do some defaults here, not sure what yet
+ }
+MACHINE_END
--- a/arch/arm/mach-cns3xxx/Kconfig
+++ b/arch/arm/mach-cns3xxx/Kconfig
-@@ -10,4 +10,13 @@ config MACH_CNS3420VB
+@@ -11,4 +11,14 @@ config MACH_CNS3420VB
This is a platform with an on-board ARM11 MPCore and has support
for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, etc.
+config MACH_GW2388
+ bool "Support for Gateworks Laguna Platform"
++ select HAVE_ARM_SCU if SMP
+ select MIGHT_HAVE_PCI
+ help
+ Include support for the Gateworks Laguna Platform
#include <asm/mach/irq.h>
#include <asm/hardware/gic.h>
+#include <asm/smp_twd.h>
+ #include <asm/hardware/cache-l2x0.h>
#include <mach/cns3xxx.h>
#include "core.h"
-
-@@ -60,11 +61,24 @@ static struct map_desc cns3xxx_io_desc[]
+@@ -61,11 +62,24 @@ static struct map_desc cns3xxx_io_desc[]
.pfn = __phys_to_pfn(CNS3XXX_PM_BASE),
.length = SZ_4K,
.type = MT_DEVICE,
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
-@@ -313,6 +313,7 @@ config ARCH_CLPS711X
+@@ -329,6 +329,7 @@ config ARCH_CLPS711X
config ARCH_CNS3XXX
bool "Cavium Networks CNS3XXX family"
- select CPU_V6
+ select CPU_V6K
+ select ARCH_WANT_OPTIONAL_GPIOLIB
select GENERIC_CLOCKEVENTS
select ARM_GIC
+
+#include <linux/kernel.h>
+#include <linux/io.h>
-+#include <mach/hardware.h>
++#include <mach/platform.h>
+#include <asm-generic/gpio.h> /* cansleep wrappers */
+
+#define NR_BUILTIN_GPIO 64
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
obj-$(CONFIG_LOCAL_TIMERS) += localtimer.o
---- a/arch/arm/tools/mach-types
-+++ b/arch/arm/tools/mach-types
-@@ -438,6 +438,7 @@ icontrol MACH_ICONTROL ICONTROL 2624
- qsd8x50a_st1_5 MACH_QSD8X50A_ST1_5 QSD8X50A_ST1_5 2627
- mx23evk MACH_MX23EVK MX23EVK 2629
- ap4evb MACH_AP4EVB AP4EVB 2630
-+gw2388 MACH_GW2388 GW2388 2635
- mityomapl138 MACH_MITYOMAPL138 MITYOMAPL138 2650
- guruplug MACH_GURUPLUG GURUPLUG 2659
- spear310 MACH_SPEAR310 SPEAR310 2660
--- a/arch/arm/mach-cns3xxx/pcie.c
+++ b/arch/arm/mach-cns3xxx/pcie.c
@@ -365,7 +365,7 @@ static int cns3xxx_pcie_abort_handler(un
{
int i;
-@@ -373,6 +373,9 @@ static int __init cns3xxx_pcie_init(void
+@@ -376,6 +376,9 @@ static int __init cns3xxx_pcie_init(void
"imprecise external abort");
for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) {
+
iotable_init(cns3xxx_pcie[i].cfg_bases,
ARRAY_SIZE(cns3xxx_pcie[i].cfg_bases));
- cns3xxx_pwr_clk_en(0x1 << PM_CLK_GATE_REG_OFFSET_PCIE(i));
-@@ -386,4 +389,3 @@ static int __init cns3xxx_pcie_init(void
+ cns3xxx_pcie_check_link(&cns3xxx_pcie[i]);
+@@ -387,4 +390,3 @@ static int __init cns3xxx_pcie_init(void
return 0;
}
-device_initcall(cns3xxx_pcie_init);
--- a/arch/arm/mach-cns3xxx/cns3420vb.c
+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
-@@ -175,6 +175,8 @@ static void __init cns3420_init(void)
+@@ -31,6 +31,7 @@
+ #include <asm/mach/time.h>
+ #include <mach/cns3xxx.h>
+ #include <mach/irqs.h>
++#include <mach/platform.h>
+ #include "core.h"
+ #include "devices.h"
+
+@@ -198,6 +199,8 @@ static void __init cns3420_init(void)
cns3xxx_ahci_init();
cns3xxx_sdhci_init();
pm_power_off = cns3xxx_power_off;
}
---- a/arch/arm/mach-cns3xxx/include/mach/platform.h
-+++ b/arch/arm/mach-cns3xxx/include/mach/platform.h
-@@ -22,5 +22,7 @@ struct cns3xxx_plat_info {
- u32 phy[3];
- };
+--- a/arch/arm/mach-cns3xxx/core.h
++++ b/arch/arm/mach-cns3xxx/core.h
+@@ -12,6 +12,7 @@
+ #define __CNS3XXX_CORE_H
+ extern struct sys_timer cns3xxx_timer;
+extern int cns3xxx_pcie_init(u8 bitmap);
-+
- #endif /* __ASM_ARCH_PLATFORM_H */
- #endif
+
+ #ifdef CONFIG_CACHE_L2X0
+ void __init cns3xxx_l2x0_init(void);
projects / openwrt.git / blobdiff