mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
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0fc3447849
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11204 3c298f89-4303-0410-b956-a3cf2f4a3e73
70 lines
2.1 KiB
Diff
70 lines
2.1 KiB
Diff
Index: linux-2.6.21.7/arch/arm/mach-ixp4xx/gateway7001-setup.c
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===================================================================
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--- linux-2.6.21.7.orig/arch/arm/mach-ixp4xx/gateway7001-setup.c
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+++ linux-2.6.21.7/arch/arm/mach-ixp4xx/gateway7001-setup.c
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@@ -16,6 +16,7 @@
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#include <linux/device.h>
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#include <linux/serial.h>
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#include <linux/tty.h>
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+#include <linux/mtd/mtd.h>
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#include <linux/serial_8250.h>
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#include <linux/slab.h>
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@@ -122,11 +123,48 @@ static struct platform_device mac1 = {
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.resource = &res_mac1,
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};
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+struct npe_ucode_platform_data gateway7001_npe_ucode_data = {
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+ .mtd_partition = "microcode",
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+};
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+
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+static struct platform_device gateway7001_npe_ucode = {
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+ .name = "ixp4xx_npe_ucode",
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+ .id = 0,
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+ .dev.platform_data = &gateway7001_npe_ucode_data,
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+};
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+
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static struct platform_device *gateway7001_devices[] __initdata = {
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&gateway7001_flash,
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&gateway7001_uart,
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&mac0,
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&mac1,
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+ &gateway7001_npe_ucode,
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+};
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+
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+static void gateway7001_flash_add(struct mtd_info *mtd)
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+{
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+ if (strcmp(mtd->name, "RedBoot config") == 0) {
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+ size_t retlen;
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+ u_char mac0[6], mac1[6];
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+ if (mtd->read(mtd, 0x0422, 6, &retlen, mac0) == 0 && retlen == 6) {
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+ printk(KERN_INFO "gateway 7001 mac0: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
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+ mac0[0], mac0[1], mac0[2], mac0[3], mac0[4], mac0[5]);
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+ memcpy(plat_mac0.hwaddr, mac0, 6);
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+ }
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+ if (mtd->read(mtd, 0x043B, 6, &retlen, mac1) == 0 && retlen == 6) {
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+ printk(KERN_INFO "gateway 7001 mac1: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
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+ mac1[0], mac1[1], mac1[2], mac1[3], mac1[4], mac1[5]);
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+ memcpy(plat_mac1.hwaddr, mac1, 6);
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+ }
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+ }
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+}
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+
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+static void gateway7001_flash_remove(struct mtd_info *mtd) {
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+}
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+
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+static struct mtd_notifier gateway7001_flash_notifier = {
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+ .add = gateway7001_flash_add,
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+ .remove = gateway7001_flash_remove,
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};
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static void __init gateway7001_init(void)
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@@ -140,6 +178,7 @@ static void __init gateway7001_init(void
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*IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
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platform_add_devices(gateway7001_devices, ARRAY_SIZE(gateway7001_devices));
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+ register_mtd_user(&gateway7001_flash_notifier);
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}
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#ifdef CONFIG_MACH_GATEWAY7001
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