set up the NPEs and microcode loading on the Pronghorn Metro

SVN-Revision: 6861
17 years ago · 544ed99eac
parent 9f142dcc0d
commit 544ed99eac
2 changed files with 119 additions and 0 deletions
--- a/target/linux/ixp4xx-2.6/patches/410-pronghorn_metro_setup_mac.patch
+++ b/target/linux/ixp4xx-2.6/patches/410-pronghorn_metro_setup_mac.patch
@ -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)
--- a/target/linux/ixp4xx-2.6/patches/420-pronghorn_metro_mtd_microcode.patch
+++ b/target/linux/ixp4xx-2.6/patches/420-pronghorn_metro_mtd_microcode.patch
@ -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