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ar71xx: rb2011: use the new RouterBOOT helpers

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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39094
This commit is contained in:
Gabor Juhos 2013-12-16 10:28:41 +00:00
parent 6218da5a41
commit 59b6cf1e70
1 changed files with 29 additions and 46 deletions
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75
target/linux/ar71xx/files/arch/mips/ath79/mach-rb2011.c
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@ -21,7 +21,6 @@
#include <linux/mtd/partitions.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#include <linux/rle.h>
#include <linux/routerboot.h>
#include <linux/gpio.h>
@ -70,25 +69,13 @@ static struct mtd_partition rb2011_spi_partitions[] = {
}
};
static void __init rb2011_init_partitions(void)
static void __init rb2011_init_partitions(const struct rb_info *info)
{
u8 *addr = (u8 *) KSEG1ADDR(0x1f000000);
u32 next = RB_ROUTERBOOT_MIN_SIZE;
if (routerboot_find_magic(addr, 0x10000, &next, true))
printk(KERN_ERR "Warning: could not find a valid RouterBOOT hard config\n");
rb2011_spi_partitions[0].size = next;
rb2011_spi_partitions[1].offset = next;
next = RB_BIOS_OFFSET + RB_BIOS_SIZE;
if (routerboot_find_magic(addr, 0x10000, &next, false))
printk(KERN_ERR "Warning: could not find a valid RouterBOOT soft config\n");
rb2011_spi_partitions[3].offset = next;
rb2011_spi_partitions[0].size = info->hard_cfg_offs;
rb2011_spi_partitions[1].offset = info->hard_cfg_offs;
rb2011_spi_partitions[3].offset = info->soft_cfg_offs;
}
static struct mtd_partition rb2011_nand_partitions[] = {
{
.name = "booter",
@ -154,38 +141,16 @@ static struct mdio_board_info rb2011_mdio0_info[] = {
static void __init rb2011_wlan_init(void)
{
u8 *hard_cfg = (u8 *) KSEG1ADDR(0x1f000000);
u16 tag_len;
u8 *tag;
char *art_buf;
u8 wlan_mac[ETH_ALEN];
int err;
hard_cfg += rb2011_spi_partitions[1].offset;
err = routerboot_find_tag(hard_cfg, RB_HARD_CFG_SIZE, RB_ID_WLAN_DATA,
&tag, &tag_len);
if (err) {
pr_err("no calibration data found\n");
art_buf = rb_get_wlan_data();
if (art_buf == NULL)
return;
}
art_buf = kmalloc(RB_ART_SIZE, GFP_KERNEL);
if (art_buf == NULL) {
pr_err("no memory for calibration data\n");
return;
}
err = rle_decode((char *) tag, tag_len, art_buf, RB_ART_SIZE,
NULL, NULL);
if (err) {
pr_err("unable to decode calibration data\n");
goto free;
}
ath79_init_mac(wlan_mac, ath79_mac_base, 11);
ath79_register_wmac(art_buf + 0x1000, wlan_mac);
free:
kfree(art_buf);
}
@ -265,9 +230,15 @@ static void __init rb2011_sfp_init(void)
rb2011_ar8327_data.get_port_link = rb2011_get_port_link;
}
static void __init rb2011_setup(void)
static int __init rb2011_setup(void)
{
rb2011_init_partitions();
const struct rb_info *info;
info = rb_init_info((void *) KSEG1ADDR(0x1f000000), 0x10000);
if (!info)
return -ENODEV;
rb2011_init_partitions(info);
ath79_register_m25p80(&rb2011_spi_flash_data);
rb2011_nand_init();
@ -297,14 +268,24 @@ static void __init rb2011_setup(void)
ath79_eth1_data.duplex = DUPLEX_FULL;
ath79_register_eth(1);
return 0;
}
static void __init rb2011l_setup(void)
{
rb2011_setup();
}
MIPS_MACHINE(ATH79_MACH_RB_2011L, "2011L", "MikroTik RouterBOARD 2011L",
rb2011_setup);
rb2011l_setup);
static void __init rb2011us_setup(void)
{
rb2011_setup();
if (rb2011_setup())
return;
rb2011_sfp_init();
ath79_register_usb();
@ -315,7 +296,9 @@ MIPS_MACHINE(ATH79_MACH_RB_2011US, "2011US", "MikroTik RouterBOARD 2011UAS",
static void __init rb2011g_setup(void)
{
rb2011_setup();
if (rb2011_setup())
return;
rb2011_sfp_init();
rb2011_wlan_init();