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Code Issues

set up the NPEs and microcode loading on the Pronghorn Metro

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SVN-Revision: 6861
This commit is contained in:
Imre Kaloz 2007-04-04 10:05:33 +00:00
parent 9f142dcc0d
commit 544ed99eac
2 changed files with 119 additions and 0 deletions
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63
target/linux/ixp4xx-2.6/patches/410-pronghorn_metro_setup_mac.patch Normal file
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@ -0,0 +1,63 @@
diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/pronghornmetro-setup.c linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/pronghornmetro-setup.c
--- linux-2.6.19.2/arch/arm/mach-ixp4xx/pronghornmetro-setup.c 2007-04-02 21:30:12.000000000 +0200
+++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/pronghornmetro-setup.c 2007-04-02 21:57:11.000000000 +0200
@@ -87,10 +87,58 @@
.resource = &pronghornmetro_uart_resource,
};
+static struct resource res_mac0 = {
+ .start = IXP4XX_EthB_BASE_PHYS,
+ .end = IXP4XX_EthB_BASE_PHYS + 0x1ff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct resource res_mac1 = {
+ .start = IXP4XX_EthC_BASE_PHYS,
+ .end = IXP4XX_EthC_BASE_PHYS + 0x1ff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct mac_plat_info plat_mac0 = {
+ .npe_id = 1,
+ .phy_id = 0,
+ .eth_id = 0,
+ .rxq_id = 27,
+ .txq_id = 24,
+ .rxdoneq_id = 4,
+};
+
+static struct mac_plat_info plat_mac1 = {
+ .npe_id = 2,
+ .phy_id = 1,
+ .eth_id = 1,
+ .rxq_id = 28,
+ .txq_id = 25,
+ .rxdoneq_id = 5,
+};
+
+static struct platform_device mac0 = {
+ .name = "ixp4xx_mac",
+ .id = 0,
+ .dev.platform_data = &plat_mac0,
+ .num_resources = 1,
+ .resource = &res_mac0,
+};
+
+static struct platform_device mac1 = {
+ .name = "ixp4xx_mac",
+ .id = 1,
+ .dev.platform_data = &plat_mac1,
+ .num_resources = 1,
+ .resource = &res_mac1,
+};
+
static struct platform_device *pronghornmetro_devices[] __initdata = {
&pronghornmetro_i2c_controller,
&pronghornmetro_flash,
- &pronghornmetro_uart
+ &pronghornmetro_uart,
+ &mac0,
+ &mac1,
};
static void __init pronghornmetro_init(void)

56
target/linux/ixp4xx-2.6/patches/420-pronghorn_metro_mtd_microcode.patch Normal file
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@ -0,0 +1,56 @@
diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/pronghornmetro-setup.c linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/pronghornmetro-setup.c
--- linux-2.6.19.2/arch/arm/mach-ixp4xx/pronghornmetro-setup.c 2007-04-04 11:48:14.000000000 +0200
+++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/pronghornmetro-setup.c 2007-04-04 11:52:09.000000000 +0200
@@ -14,6 +14,7 @@
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial_8250.h>
+#include <linux/mtd/mtd.h>
#include <linux/slab.h>
#include <asm/types.h>
@@ -133,12 +134,35 @@
.resource = &res_mac1,
};
+struct npe_ucode_platform_data pronghornmetro_npe_ucode_data = {
+ .mtd_partition = "RedBoot",
+};
+
+static struct platform_device pronghornmetro_npe_ucode = {
+ .name = "ixp4xx_npe_ucode",
+ .id = 0,
+ .dev.platform_data = &pronghornmetro_npe_ucode_data,
+};
+
static struct platform_device *pronghornmetro_devices[] __initdata = {
&pronghornmetro_i2c_controller,
&pronghornmetro_flash,
&pronghornmetro_uart,
&mac0,
&mac1,
+ &pronghornmetro_npe_ucode,
+};
+
+static void pronghornmetro_flash_add(struct mtd_info *mtd)
+{
+}
+
+static void pronghornmetro_flash_remove(struct mtd_info *mtd) {
+}
+
+static struct mtd_notifier pronghornmetro_flash_notifier = {
+ .add = pronghornmetro_flash_add,
+ .remove = pronghornmetro_flash_remove,
};
static void __init pronghornmetro_init(void)
@@ -152,6 +176,8 @@
*IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
platform_add_devices(pronghornmetro_devices, ARRAY_SIZE(pronghornmetro_devices));
+
+ register_mtd_user(&pronghornmetro_flash_notifier);
}
#ifdef CONFIG_MACH_PRONGHORNMETRO