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@ -22,7 +22,6 @@
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#include <linux/mtd/partitions.h>
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#include <linux/spi/spi.h>
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#include <linux/spi/flash.h>
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#include <linux/rle.h>
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#include <linux/routerboot.h>
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#include <linux/gpio.h>
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@ -40,17 +39,6 @@
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#define RB95X_GPIO_NAND_NCE 14
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#define RB_ROUTERBOOT_OFFSET 0x0000
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#define RB_ROUTERBOOT_SIZE 0xb000
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#define RB_HARD_CFG_OFFSET 0xc000
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#define RB_HARD_CFG_SIZE 0x1000
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#define RB_BIOS_OFFSET 0xd000
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#define RB_BIOS_SIZE 0x2000
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#define RB_SOFT_CFG_OFFSET 0xe000
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#define RB_SOFT_CFG_SIZE 0x1000
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#define RB_ART_SIZE 0x10000
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static struct mtd_partition rb95x_nand_partitions[] = {
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{
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.name = "booter",
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@ -99,37 +87,16 @@ static struct mdio_board_info rb95x_mdio0_info[] = {
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void __init rb95x_wlan_init(void)
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{
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u8 *hard_cfg = (u8 *) KSEG1ADDR(0x1f000000 + RB_HARD_CFG_OFFSET);
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u16 tag_len;
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u8 *tag;
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char *art_buf;
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u8 wlan_mac[ETH_ALEN];
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int err;
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err = routerboot_find_tag(hard_cfg, RB_HARD_CFG_SIZE, RB_ID_WLAN_DATA,
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&tag, &tag_len);
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if (err) {
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pr_err("no calibration data found\n");
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art_buf = rb_get_wlan_data();
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if (art_buf == NULL)
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return;
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}
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art_buf = kmalloc(RB_ART_SIZE, GFP_KERNEL);
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if (art_buf == NULL) {
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pr_err("no memory for calibration data\n");
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return;
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}
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err = rle_decode((char *) tag, tag_len, art_buf, RB_ART_SIZE,
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NULL, NULL);
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if (err) {
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pr_err("unable to decode calibration data\n");
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goto free;
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}
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ath79_init_mac(wlan_mac, ath79_mac_base, 11);
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ath79_register_wmac(art_buf + 0x1000, wlan_mac);
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free:
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kfree(art_buf);
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}
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@ -180,8 +147,14 @@ void __init rb95x_nand_init(void)
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ath79_register_nfc();
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}
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static void __init rb95x_setup(void)
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static int __init rb95x_setup(void)
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{
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const struct rb_info *info;
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info = rb_init_info((void *)(KSEG1ADDR(0x1f00000)), 0x10000);
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if (!info)
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return -EINVAL;
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rb95x_nand_init();
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ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0 |
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@ -197,11 +170,15 @@ static void __init rb95x_setup(void)
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ath79_eth0_data.phy_mask = BIT(0);
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ath79_register_eth(0);
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return 0;
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}
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static void __init rb951g_setup(void)
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{
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rb95x_setup();
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if (rb95x_setup())
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return;
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rb95x_wlan_init();
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ath79_register_usb();
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}
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