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-rw-r--r--target/linux/ixp4xx/patches-3.3/300-avila_support.patch414
1 files changed, 387 insertions, 27 deletions
diff --git a/target/linux/ixp4xx/patches-3.3/300-avila_support.patch b/target/linux/ixp4xx/patches-3.3/300-avila_support.patch
index 4af8ca5b2f..958a3aecc1 100644
--- a/target/linux/ixp4xx/patches-3.3/300-avila_support.patch
+++ b/target/linux/ixp4xx/patches-3.3/300-avila_support.patch
@@ -1,6 +1,6 @@
--- a/arch/arm/mach-ixp4xx/avila-setup.c
+++ b/arch/arm/mach-ixp4xx/avila-setup.c
-@@ -14,9 +14,15 @@
+@@ -14,9 +14,16 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/device.h>
@@ -13,10 +13,16 @@
+#include <linux/i2c.h>
+#include <linux/i2c/at24.h>
+#include <linux/leds.h>
++#include <linux/i2c/pca953x.h>
#include <linux/i2c-gpio.h>
#include <asm/types.h>
#include <asm/setup.h>
-@@ -30,6 +36,20 @@
+@@ -26,10 +33,25 @@
+ #include <asm/irq.h>
+ #include <asm/mach/arch.h>
+ #include <asm/mach/flash.h>
++#include <linux/irq.h>
+
#define AVILA_SDA_PIN 7
#define AVILA_SCL_PIN 6
@@ -37,7 +43,81 @@
static struct flash_platform_data avila_flash_data = {
.map_name = "cfi_probe",
.width = 2,
-@@ -133,16 +153,277 @@ static struct platform_device avila_pata
+@@ -105,14 +127,69 @@ static struct platform_device avila_uart
+ .resource = avila_uart_resources
+ };
+
+-static struct resource avila_pata_resources[] = {
++static struct resource avila_optional_uart_resources[] = {
+ {
+- .flags = IORESOURCE_MEM
+- },
++ .start = 0x54000000,
++ .end = 0x54000fff,
++ .flags = IORESOURCE_MEM
++ },{
++ .start = 0x55000000,
++ .end = 0x55000fff,
++ .flags = IORESOURCE_MEM
++ },{
++ .start = 0x56000000,
++ .end = 0x56000fff,
++ .flags = IORESOURCE_MEM
++ },{
++ .start = 0x57000000,
++ .end = 0x57000fff,
++ .flags = IORESOURCE_MEM
++ }
++};
++
++static struct plat_serial8250_port avila_optional_uart_data[] = {
+ {
+- .flags = IORESOURCE_MEM,
++ .flags = UPF_BOOT_AUTOCONF,
++ .iotype = UPIO_MEM,
++ .regshift = 0,
++ .uartclk = 18432000,
++ .rw_delay = 2,
++ },{
++ .flags = UPF_BOOT_AUTOCONF,
++ .iotype = UPIO_MEM,
++ .regshift = 0,
++ .uartclk = 18432000,
++ .rw_delay = 2,
++ },{
++ .flags = UPF_BOOT_AUTOCONF,
++ .iotype = UPIO_MEM,
++ .regshift = 0,
++ .uartclk = 18432000,
++ .rw_delay = 2,
++ },{
++ .flags = UPF_BOOT_AUTOCONF,
++ .iotype = UPIO_MEM,
++ .regshift = 0,
++ .uartclk = 18432000,
++ .rw_delay = 2,
+ },
++ { }
++};
++
++static struct platform_device avila_optional_uart = {
++ .name = "serial8250",
++ .id = PLAT8250_DEV_PLATFORM1,
++ .dev.platform_data = avila_optional_uart_data,
++ .num_resources = 4,
++ .resource = avila_optional_uart_resources,
++};
++
++static struct resource avila_pata_resources[] = {
+ {
++ .flags = IORESOURCE_MEM
++ },{
++ .flags = IORESOURCE_MEM,
++ },{
+ .name = "intrq",
+ .start = IRQ_IXP4XX_GPIO12,
+ .end = IRQ_IXP4XX_GPIO12,
+@@ -133,21 +210,280 @@ static struct platform_device avila_pata
.resource = avila_pata_resources,
};
@@ -71,7 +151,28 @@
+ .name = "user", /* green led */
+ .gpio = AVILA_GW23XX_LED_USER_GPIO,
+ .active_low = 1,
-+ }
++ },
++ {
++ .name = "radio1", /* green led */
++ .gpio = 104,
++ .active_low = 1,
++ },
++ {
++ .name = "radio2", /* green led */
++ .gpio = 105,
++ .active_low = 1,
++ },
++ {
++ .name = "radio3", /* green led */
++ .gpio = 106,
++ .active_low = 1,
++ },
++ {
++ .name = "radio4", /* green led */
++ .gpio = 107,
++ .active_low = 1,
++ },
++
+};
+
+static struct gpio_led_platform_data avila_gpio_leds_data = {
@@ -134,24 +235,94 @@
+
static struct platform_device *avila_devices[] __initdata = {
&avila_i2c_gpio,
- &avila_flash,
+- &avila_flash,
&avila_uart
};
+-static void __init avila_init(void)
++static struct platform_device avila_gpio_dev = {
++ .name = "GPIODEV",
++ .id = -1,
++};
++
++/*
++ * Audio Devices
++ */
++
++static struct platform_device avila_hss_device[] = {
++ {
++ .name = "gw_avila_hss",
++ .id = 0,
++ },{
++ .name = "gw_avila_hss",
++ .id = 1,
++ },{
++ .name = "gw_avila_hss",
++ .id = 2,
++ },{
++ .name = "gw_avila_hss",
++ .id = 3,
++ },
++};
++
++static struct platform_device avila_pcm_device[] = {
++ {
++ .name = "gw_avila-audio",
++ .id = 0,
++ },{
++ .name = "gw_avila-audio",
++ .id = 1,
++ },{
++ .name = "gw_avila-audio",
++ .id = 2,
++ },{
++ .name = "gw_avila-audio",
++ .id = 3,
++ }
++};
++
++static void setup_audio_devices(void) {
++ platform_device_register(&avila_hss_device[0]);
++ platform_device_register(&avila_hss_device[1]);
++ platform_device_register(&avila_hss_device[2]);
++ platform_device_register(&avila_hss_device[3]);
++
++ platform_device_register(&avila_pcm_device[0]);
++ platform_device_register(&avila_pcm_device[1]);
++ platform_device_register(&avila_pcm_device[2]);
++ platform_device_register(&avila_pcm_device[3]);
++}
++
+static void __init avila_gw23xx_setup(void)
-+{
+ {
+- ixp4xx_sys_init();
+ platform_device_register(&avila_npeb_device);
+ platform_device_register(&avila_npec_device);
-+
+
+- avila_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
+- avila_flash_resource.end =
+- IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
+ platform_device_register(&avila_gpio_leds_device);
+}
-+
+
+- platform_add_devices(avila_devices, ARRAY_SIZE(avila_devices));
+static void __init avila_gw2342_setup(void)
+{
+ platform_device_register(&avila_npeb_device);
+ platform_device_register(&avila_npec_device);
+
+ platform_device_register(&avila_gpio_leds_device);
++
++ avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1);
++ avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(1);
++
++ avila_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(2);
++ avila_pata_resources[1].end = IXP4XX_EXP_BUS_END(2);
++
++ avila_pata_data.cs0_cfg = IXP4XX_EXP_CS1;
++ avila_pata_data.cs1_cfg = IXP4XX_EXP_CS2;
++
++ platform_device_register(&avila_pata);
+}
+
+static void __init avila_gw2345_setup(void)
@@ -164,6 +335,17 @@
+ platform_device_register(&avila_npec_device);
+
+ platform_device_register(&avila_gpio_leds_device);
++
++ avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1);
++ avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(1);
++
++ avila_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(2);
++ avila_pata_resources[1].end = IXP4XX_EXP_BUS_END(2);
++
++ avila_pata_data.cs0_cfg = IXP4XX_EXP_CS1;
++ avila_pata_data.cs1_cfg = IXP4XX_EXP_CS2;
++
++ platform_device_register(&avila_pata);
+}
+
+static void __init avila_gw2347_setup(void)
@@ -180,6 +362,17 @@
+ platform_device_register(&avila_npec_device);
+
+ platform_device_register(&avila_gpio_leds_device);
++
++ avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1);
++ avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(1);
++
++ avila_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(2);
++ avila_pata_resources[1].end = IXP4XX_EXP_BUS_END(2);
++
++ avila_pata_data.cs0_cfg = IXP4XX_EXP_CS1;
++ avila_pata_data.cs1_cfg = IXP4XX_EXP_CS2;
++
++ platform_device_register(&avila_pata);
+}
+
+static void __init avila_gw2353_setup(void)
@@ -197,6 +390,7 @@
+ avila_npec_data.phy = 16;
+ platform_device_register(&avila_npec_device);
+
++ avila_gpio_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO;
+ platform_device_register(&avila_gpio_leds_device);
+
+ *IXP4XX_EXP_CS4 |= 0xbfff3c03;
@@ -208,6 +402,13 @@
+ avila_latch_leds_data.num_leds = 5;
+ avila_latch_leds_data.mem = 0x54000000;
+ platform_device_register(&avila_latch_leds_device);
+
+ avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1);
+ avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(1);
+@@ -159,8 +495,274 @@ static void __init avila_init(void)
+ avila_pata_data.cs1_cfg = IXP4XX_EXP_CS2;
+
+ platform_device_register(&avila_pata);
+}
+
+static void __init avila_gw2357_setup(void)
@@ -221,6 +422,108 @@
+ platform_device_register(&avila_latch_leds_device);
+}
+
++static void __init avila_gw2365_setup(void)
++{
++ avila_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
++
++ *IXP4XX_EXP_CS4 = 0xBFFF3C43;
++ irq_set_irq_type(IRQ_IXP4XX_GPIO0, IRQ_TYPE_EDGE_RISING);
++ avila_optional_uart_data[0].mapbase = 0x54000000;
++ avila_optional_uart_data[0].membase = (void __iomem *)ioremap(0x54000000, 0x0fff);
++ avila_optional_uart_data[0].irq = IRQ_IXP4XX_GPIO0;
++
++ *IXP4XX_EXP_CS5 = 0xBFFF3C43;
++ irq_set_irq_type(IRQ_IXP4XX_GPIO1, IRQ_TYPE_EDGE_RISING);
++ avila_optional_uart_data[1].mapbase = 0x55000000;
++ avila_optional_uart_data[1].membase = (void __iomem *)ioremap(0x55000000, 0x0fff);
++ avila_optional_uart_data[1].irq = IRQ_IXP4XX_GPIO1;
++
++ *IXP4XX_EXP_CS6 = 0xBFFF3C43;
++ irq_set_irq_type(IRQ_IXP4XX_GPIO2, IRQ_TYPE_EDGE_RISING);
++ avila_optional_uart_data[2].mapbase = 0x56000000;
++ avila_optional_uart_data[2].membase = (void __iomem *)ioremap(0x56000000, 0x0fff);
++ avila_optional_uart_data[2].irq = IRQ_IXP4XX_GPIO2;
++
++ *IXP4XX_EXP_CS7 = 0xBFFF3C43;
++ irq_set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING);
++ avila_optional_uart_data[3].mapbase = 0x57000000;
++ avila_optional_uart_data[3].membase = (void __iomem *)ioremap(0x57000000, 0x0fff);
++ avila_optional_uart_data[3].irq = IRQ_IXP4XX_GPIO3;
++
++ platform_device_register(&avila_optional_uart);
++
++ avila_npeb_data.phy = 1;
++ platform_device_register(&avila_npeb_device);
++
++ avila_npec_data.phy = 2;
++ platform_device_register(&avila_npec_device);
++
++ avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(2);
++ avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(2);
++
++ avila_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(3);
++ avila_pata_resources[1].end = IXP4XX_EXP_BUS_END(3);
++
++ avila_pata_data.cs0_cfg = IXP4XX_EXP_CS2;
++ avila_pata_data.cs1_cfg = IXP4XX_EXP_CS3;
++
++ platform_device_register(&avila_pata);
++
++ avila_gpio_leds[0].gpio = 109;
++ avila_gpio_leds_data.num_leds = 5;
++ platform_device_register(&avila_gpio_leds_device);
++
++ setup_audio_devices();
++}
++
++static void __init avila_gw2369_setup(void)
++{
++ avila_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
++
++ avila_npeb_data.phy = 1;
++ platform_device_register(&avila_npeb_device);
++
++ avila_npec_data.phy = 2;
++ platform_device_register(&avila_npec_device);
++
++ setup_audio_devices();
++}
++
++static void __init avila_gw2370_setup(void)
++{
++ avila_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
++
++ avila_npeb_data.phy = 5;
++ platform_device_register(&avila_npeb_device);
++
++ avila_npec_data.phy = IXP4XX_ETH_PHY_MAX_ADDR;
++ avila_npec_data.phy_mask = 0x1e; /* ports 1-4 of the KS8995 switch */
++ platform_device_register(&avila_npec_device);
++
++ *IXP4XX_EXP_CS2 = 0xBFFF3C43;
++ irq_set_irq_type(IRQ_IXP4XX_GPIO2, IRQ_TYPE_EDGE_RISING);
++ avila_optional_uart_data[0].mapbase = 0x52000000;
++ avila_optional_uart_data[0].membase = (void __iomem *)ioremap(0x52000000, 0x0fff);
++ avila_optional_uart_data[0].irq = IRQ_IXP4XX_GPIO2;
++
++ *IXP4XX_EXP_CS3 = 0xBFFF3C43;
++ irq_set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING);
++ avila_optional_uart_data[1].mapbase = 0x53000000;
++ avila_optional_uart_data[1].membase = (void __iomem *)ioremap(0x53000000, 0x0fff);
++ avila_optional_uart_data[1].irq = IRQ_IXP4XX_GPIO3;
++
++ avila_optional_uart.num_resources = 2;
++
++ platform_device_register(&avila_optional_uart);
++
++ avila_gpio_leds[0].gpio = 101;
++ platform_device_register(&avila_gpio_leds_device);
++
++ setup_audio_devices();
++}
++
++
++
+static struct avila_board_info avila_boards[] __initdata = {
+ {
+ .model = "GW2342",
@@ -243,6 +546,18 @@
+ }, {
+ .model = "GW2357",
+ .setup = avila_gw2357_setup,
++ }, {
++ .model = "GW2365",
++ .setup = avila_gw2365_setup,
++ }, {
++ .model = "GW2369",
++ .setup = avila_gw2369_setup,
++ }, {
++ .model = "GW2370",
++ .setup = avila_gw2370_setup,
++ }, {
++ .model = "GW2373",
++ .setup = avila_gw2369_setup,
+ }
+};
+
@@ -287,40 +602,56 @@
+static struct at24_platform_data avila_eeprom_info = {
+ .byte_len = 1024,
+ .page_size = 16,
-+ .flags = AT24_FLAG_READONLY,
++// .flags = AT24_FLAG_READONLY,
+ .setup = at24_setup,
+};
+
++static struct pca953x_platform_data avila_pca_data = {
++ .gpio_base = 100,
++};
++
+static struct i2c_board_info __initdata avila_i2c_board_info[] = {
+ {
+ I2C_BOARD_INFO("ds1672", 0x68),
+ },
+ {
++ I2C_BOARD_INFO("gsp", 0x29),
++ },
++ {
++ I2C_BOARD_INFO("pca9555", 0x23),
++ .platform_data = &avila_pca_data,
++ },
++ {
+ I2C_BOARD_INFO("ad7418", 0x28),
+ },
+ {
+ I2C_BOARD_INFO("24c08", 0x51),
+ .platform_data = &avila_eeprom_info
+ },
++ {
++ I2C_BOARD_INFO("tlv320aic33", 0x1b),
++ },
++ {
++ I2C_BOARD_INFO("tlv320aic33", 0x1a),
++ },
++ {
++ I2C_BOARD_INFO("tlv320aic33", 0x19),
++ },
++ {
++ I2C_BOARD_INFO("tlv320aic33", 0x18),
++ },
+};
+
- static void __init avila_init(void)
- {
- ixp4xx_sys_init();
-
-+ /*
-+ * These devices are present on all Avila models and don't need any
-+ * model specific setup.
-+ */
- avila_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
- avila_flash_resource.end =
- IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
-@@ -160,7 +441,28 @@ static void __init avila_init(void)
-
- platform_device_register(&avila_pata);
-
-+ i2c_register_board_info(0, avila_i2c_board_info,
-+ ARRAY_SIZE(avila_i2c_board_info));
++static void __init avila_init(void)
++{
++ ixp4xx_sys_init();
++
++ platform_add_devices(avila_devices, ARRAY_SIZE(avila_devices));
++
++ i2c_register_board_info(0, avila_i2c_board_info,
++ ARRAY_SIZE(avila_i2c_board_info));
++
++ platform_device_register(&avila_gpio_dev);
+}
+
+static int __init avila_model_setup(void)
@@ -328,6 +659,10 @@
+ if (!machine_is_avila())
+ return 0;
+
++ /* default 16MB flash */
++ avila_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
++ avila_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_16M - 1;
++
+ if (avila_info) {
+ printk(KERN_DEBUG "Running on Gateworks Avila %s\n",
+ avila_info->model);
@@ -337,10 +672,35 @@
+ " -- defaults will be used\n");
+ avila_gw23xx_setup();
+ }
-+
++ platform_device_register(&avila_flash);
+
+ return 0;
}
+late_initcall(avila_model_setup);
MACHINE_START(AVILA, "Gateworks Avila Network Platform")
/* Maintainer: Deepak Saxena <dsaxena@plexity.net> */
+--- a/arch/arm/mach-ixp4xx/avila-pci.c
++++ b/arch/arm/mach-ixp4xx/avila-pci.c
+@@ -27,8 +27,8 @@
+ #include <mach/hardware.h>
+ #include <asm/mach-types.h>
+
+-#define AVILA_MAX_DEV 4
+-#define LOFT_MAX_DEV 6
++#define AVILA_MAX_DEV 6
++
+ #define IRQ_LINES 4
+
+ /* PCI controller GPIO to IRQ pin mappings */
+@@ -55,9 +55,7 @@ static int __init avila_map_irq(const st
+ IXP4XX_GPIO_IRQ(INTD)
+ };
+
+- if (slot >= 1 &&
+- slot <= (machine_is_loft() ? LOFT_MAX_DEV : AVILA_MAX_DEV) &&
+- pin >= 1 && pin <= IRQ_LINES)
++ if (slot >= 1 && slot <= AVILA_MAX_DEV && pin >= 1 && pin <= IRQ_LINES)
+ return pci_irq_table[(slot + pin - 2) % 4];
+
+ return -1;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 22:40:27 +0000