mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-24 07:29:33 +02:00
[ar71xx] add MyLoader support
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12627 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
parent
3e2425b233
commit
4dfbff8a17
@ -164,6 +164,7 @@ CONFIG_MTD_REDBOOT_PARTS_READONLY=y
|
||||
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
|
||||
# CONFIG_MTD_ROM is not set
|
||||
# CONFIG_MTD_SLRAM is not set
|
||||
CONFIG_MYLOADER=y
|
||||
# CONFIG_NATSEMI is not set
|
||||
# CONFIG_NE2K_PCI is not set
|
||||
# CONFIG_NET_VENDOR_3COM is not set
|
||||
@ -235,7 +236,6 @@ CONFIG_TRAD_SIGNALS=y
|
||||
CONFIG_USB=m
|
||||
CONFIG_USB_EHCI_AR71XX=y
|
||||
CONFIG_USB_EHCI_HCD=m
|
||||
# CONFIG_USB_ISIGHTFW is not set
|
||||
CONFIG_USB_OHCI_AR71XX=y
|
||||
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
|
||||
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
|
||||
|
@ -12,6 +12,7 @@ config AR71XX_MACH_GENERIC
|
||||
|
||||
config AR71XX_MACH_WP543
|
||||
bool "Compex WP543 board support"
|
||||
select MYLOADER
|
||||
default y
|
||||
|
||||
config AR71XX_MACH_RB_4XX
|
||||
|
@ -414,7 +414,12 @@ err_free_buttons:
|
||||
kfree(p);
|
||||
}
|
||||
|
||||
void __init ar71xx_set_mac_base(char *mac_str)
|
||||
void __init ar71xx_set_mac_base(unsigned char *mac)
|
||||
{
|
||||
memcpy(ar71xx_mac_base, mac, ETH_ALEN);
|
||||
}
|
||||
|
||||
void __init ar71xx_parse_mac_addr(char *mac_str)
|
||||
{
|
||||
u8 tmp[ETH_ALEN];
|
||||
int t;
|
||||
@ -423,7 +428,7 @@ void __init ar71xx_set_mac_base(char *mac_str)
|
||||
&tmp[0], &tmp[1], &tmp[2], &tmp[3], &tmp[4], &tmp[5]);
|
||||
|
||||
if (t == ETH_ALEN)
|
||||
memcpy(ar71xx_mac_base, tmp, ETH_ALEN);
|
||||
ar71xx_set_mac_base(tmp);
|
||||
else
|
||||
printk(KERN_DEBUG "AR71XX: failed to parse mac address "
|
||||
"\"%s\"\n", mac_str);
|
||||
|
@ -16,6 +16,7 @@
|
||||
|
||||
#include <asm/bootinfo.h>
|
||||
#include <asm/addrspace.h>
|
||||
#include <asm/fw/myloader/myloader.h>
|
||||
|
||||
#include <asm/mach-ar71xx/ar71xx.h>
|
||||
#include <asm/mach-ar71xx/platform.h>
|
||||
@ -42,34 +43,31 @@ static struct board_rec boards[] __initdata = {
|
||||
}
|
||||
};
|
||||
|
||||
static __init void routerboot_printargs(void)
|
||||
static __init char *ar71xx_prom_getargv(const char *name)
|
||||
{
|
||||
int len = strlen(name);
|
||||
int i;
|
||||
|
||||
for (i = 0; i < ar71xx_prom_argc; i++)
|
||||
printk(KERN_DEBUG "prom: routerboot envp[%d]: %s\n",
|
||||
i, ar71xx_prom_argv[i]);
|
||||
}
|
||||
|
||||
static __init char *routerboot_getenv(const char *envname)
|
||||
{
|
||||
int len = strlen(envname);
|
||||
int i;
|
||||
if (!ar71xx_prom_argv)
|
||||
return NULL;
|
||||
|
||||
for (i = 0; i < ar71xx_prom_argc; i++) {
|
||||
char *env = ar71xx_prom_argv[i];
|
||||
if (strncmp(envname, env, len) == 0 && (env)[len] == '=')
|
||||
return env + len + 1;
|
||||
char *argv = ar71xx_prom_argv[i];
|
||||
if (strncmp(name, argv, len) == 0 && (argv)[len] == '=')
|
||||
return argv + len + 1;
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static __init char *redboot_getenv(const char *envname)
|
||||
static __init char *ar71xx_prom_getenv(const char *envname)
|
||||
{
|
||||
int len = strlen(envname);
|
||||
char **env;
|
||||
|
||||
if (!ar71xx_prom_envp)
|
||||
return NULL;
|
||||
|
||||
for (env = ar71xx_prom_envp; *env != NULL; env++)
|
||||
if (strncmp(envname, *env, len) == 0 && (*env)[len] == '=')
|
||||
return *env + len + 1;
|
||||
@ -88,40 +86,61 @@ static __init unsigned long find_board_byname(char *name)
|
||||
return MACH_AR71XX_GENERIC;
|
||||
}
|
||||
|
||||
static int ar71xx_prom_init_myloader(void)
|
||||
{
|
||||
struct myloader_info *mylo;
|
||||
|
||||
mylo = myloader_get_info();
|
||||
if (!mylo)
|
||||
return 0;
|
||||
|
||||
switch (mylo->did) {
|
||||
case DEVID_COMPEX_WP543:
|
||||
mips_machtype = MACH_AR71XX_WP543;
|
||||
break;
|
||||
default:
|
||||
printk(KERN_WARNING "prom: unknown device id: %x\n",
|
||||
mylo->did);
|
||||
}
|
||||
ar71xx_set_mac_base(mylo->macs[0]);
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
static void ar71xx_prom_init_generic(void)
|
||||
{
|
||||
char *p;
|
||||
|
||||
ar71xx_prom_argc = fw_arg0;
|
||||
ar71xx_prom_argv = (char **)fw_arg1;
|
||||
ar71xx_prom_envp = (char **)fw_arg2;
|
||||
|
||||
p = ar71xx_prom_getenv("board");
|
||||
if (!p)
|
||||
p = ar71xx_prom_getargv("board");
|
||||
if (p)
|
||||
mips_machtype = find_board_byname(p);
|
||||
|
||||
p = ar71xx_prom_getenv("ethaddr");
|
||||
if (!p)
|
||||
p = ar71xx_prom_getargv("kmac");
|
||||
if (p)
|
||||
ar71xx_parse_mac_addr(p);
|
||||
}
|
||||
|
||||
void __init prom_init(void)
|
||||
{
|
||||
char *board = NULL;
|
||||
char *mac = NULL;
|
||||
|
||||
printk(KERN_DEBUG "prom: fw_arg0=%08x, fw_arg1=%08x, "
|
||||
"fw_arg2=%08x, fw_arg3=%08x\n",
|
||||
(unsigned int)fw_arg0, (unsigned int)fw_arg1,
|
||||
(unsigned int)fw_arg2, (unsigned int)fw_arg3);
|
||||
|
||||
if ((fw_arg0 == 7) && (fw_arg2 == 0) && (fw_arg3 == 0)) {
|
||||
/* assume RouterBOOT */
|
||||
ar71xx_prom_argc = fw_arg0;
|
||||
ar71xx_prom_argv = (char **)fw_arg1;
|
||||
routerboot_printargs();
|
||||
board = routerboot_getenv("board");
|
||||
mac = routerboot_getenv("kmac");
|
||||
} else {
|
||||
/* assume Redboot */
|
||||
ar71xx_prom_argc = fw_arg0;
|
||||
ar71xx_prom_argv = (char **)fw_arg1;
|
||||
ar71xx_prom_envp = (char **)fw_arg2;
|
||||
mac = redboot_getenv("ethaddr");
|
||||
}
|
||||
mips_machtype = MACH_AR71XX_GENERIC;
|
||||
|
||||
if (board)
|
||||
mips_machtype = find_board_byname(board);
|
||||
else
|
||||
mips_machtype = MACH_AR71XX_GENERIC;
|
||||
if (ar71xx_prom_init_myloader())
|
||||
return;
|
||||
|
||||
if (mac)
|
||||
ar71xx_set_mac_base(mac);
|
||||
|
||||
ar71xx_print_cmdline();
|
||||
ar71xx_prom_init_generic();
|
||||
}
|
||||
|
||||
void __init prom_free_prom_memory(void)
|
||||
|
5
target/linux/ar71xx/files/arch/mips/fw/myloader/Makefile
Normal file
5
target/linux/ar71xx/files/arch/mips/fw/myloader/Makefile
Normal file
@ -0,0 +1,5 @@
|
||||
#
|
||||
# Makefile for the Compex's MyLoader support on MIPS architecture
|
||||
#
|
||||
|
||||
lib-y += myloader.o
|
63
target/linux/ar71xx/files/arch/mips/fw/myloader/myloader.c
Normal file
63
target/linux/ar71xx/files/arch/mips/fw/myloader/myloader.c
Normal file
@ -0,0 +1,63 @@
|
||||
/*
|
||||
* Compex's MyLoader specific prom routines
|
||||
*
|
||||
* Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 as published
|
||||
* by the Free Software Foundation.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/init.h>
|
||||
#include <linux/types.h>
|
||||
#include <linux/string.h>
|
||||
|
||||
#include <asm/addrspace.h>
|
||||
#include <asm/fw/myloader/myloader.h>
|
||||
|
||||
#define SYS_PARAMS_ADDR KSEG1ADDR(0x80000800)
|
||||
#define BOARD_PARAMS_ADDR KSEG1ADDR(0x80000A00)
|
||||
#define PART_TABLE_ADDR KSEG1ADDR(0x80000C00)
|
||||
#define BOOT_PARAMS_ADDR KSEG1ADDR(0x80000E00)
|
||||
|
||||
static struct myloader_info myloader_info __initdata;
|
||||
static int myloader_found __initdata;
|
||||
|
||||
struct myloader_info * __init myloader_get_info(void)
|
||||
{
|
||||
struct mylo_system_params *sysp;
|
||||
struct mylo_board_params *boardp;
|
||||
struct mylo_partition_table *parts;
|
||||
|
||||
if (myloader_found)
|
||||
return &myloader_info;
|
||||
|
||||
sysp = (struct mylo_system_params *)(SYS_PARAMS_ADDR);
|
||||
boardp = (struct mylo_board_params *)(BOARD_PARAMS_ADDR);
|
||||
parts = (struct mylo_partition_table *)(PART_TABLE_ADDR);
|
||||
|
||||
printk(KERN_DEBUG "MyLoader: sysp=%08x, boardp=%08x, parts=%08x\n",
|
||||
sysp->magic, boardp->magic, parts->magic);
|
||||
|
||||
/* Check for some magic numbers */
|
||||
if (sysp->magic != MYLO_MAGIC_SYS_PARAMS ||
|
||||
boardp->magic != MYLO_MAGIC_BOARD_PARAMS ||
|
||||
le32_to_cpu(parts->magic) != MYLO_MAGIC_PARTITIONS)
|
||||
return NULL;
|
||||
|
||||
printk(KERN_DEBUG "MyLoader: id=%04x:%04x, sub_id=%04x:%04x\n",
|
||||
sysp->vid, sysp->did, sysp->svid, sysp->sdid);
|
||||
|
||||
myloader_info.vid = sysp->vid;
|
||||
myloader_info.did = sysp->did;
|
||||
myloader_info.svid = sysp->svid;
|
||||
myloader_info.sdid = sysp->sdid;
|
||||
|
||||
memcpy(myloader_info.macs, boardp->addr, sizeof(myloader_info.macs));
|
||||
|
||||
myloader_found = 1;
|
||||
|
||||
return &myloader_info;
|
||||
}
|
@ -0,0 +1,34 @@
|
||||
/*
|
||||
* Compex's MyLoader specific definitions
|
||||
*
|
||||
* Copyright (C) 2006-2008 Gabor Juhos <juhosg@openwrt.org>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 as published
|
||||
* by the Free Software Foundation.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _ASM_MIPS_FW_MYLOADER_H
|
||||
#define _ASM_MIPS_FW_MYLOADER_H
|
||||
|
||||
#include <linux/myloader.h>
|
||||
|
||||
struct myloader_info {
|
||||
uint32_t vid;
|
||||
uint32_t did;
|
||||
uint32_t svid;
|
||||
uint32_t sdid;
|
||||
uint8_t macs[MYLO_ETHADDR_COUNT][6];
|
||||
};
|
||||
|
||||
#ifdef CONFIG_MYLOADER
|
||||
extern struct myloader_info *myloader_get_info(void) __init;
|
||||
#else
|
||||
static inline struct myloader_info *myloader_get_info(void)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
#endif /* CONFIG_MYLOADER */
|
||||
|
||||
#endif /* _ASM_MIPS_FW_MYLOADER_H */
|
@ -45,7 +45,8 @@ extern void ar71xx_add_device_spi(struct ar71xx_spi_platform_data *pdata,
|
||||
struct spi_board_info const *info,
|
||||
unsigned n) __init;
|
||||
|
||||
extern void ar71xx_set_mac_base(char *mac_str) __init;
|
||||
extern void ar71xx_set_mac_base(unsigned char *mac) __init;
|
||||
extern void ar71xx_parse_mac_addr(char *mac_str) __init;
|
||||
extern void ar71xx_add_device_eth(unsigned int id, phy_interface_t phy_if_mode,
|
||||
u32 phy_mask) __init;
|
||||
|
||||
|
116
target/linux/ar71xx/files/include/linux/myloader.h
Normal file
116
target/linux/ar71xx/files/include/linux/myloader.h
Normal file
@ -0,0 +1,116 @@
|
||||
/*
|
||||
* Compex's MyLoader specific definitions
|
||||
*
|
||||
* Copyright (C) 2006-2008 Gabor Juhos <juhosg@openwrt.org>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 as published
|
||||
* by the Free Software Foundation.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _MYLOADER_H_
|
||||
#define _MYLOADER_H_
|
||||
|
||||
/* Myloader specific magic numbers */
|
||||
#define MYLO_MAGIC_SYS_PARAMS 0x20021107
|
||||
#define MYLO_MAGIC_PARTITIONS 0x20021103
|
||||
#define MYLO_MAGIC_BOARD_PARAMS 0x20021103
|
||||
|
||||
/* Vendor ID's (seems to be same as the PCI vendor ID's) */
|
||||
#define VENID_COMPEX 0x11F6
|
||||
|
||||
/* Devices based on the ADM5120 */
|
||||
#define DEVID_COMPEX_NP27G 0x0078
|
||||
#define DEVID_COMPEX_NP28G 0x044C
|
||||
#define DEVID_COMPEX_NP28GHS 0x044E
|
||||
#define DEVID_COMPEX_WP54Gv1C 0x0514
|
||||
#define DEVID_COMPEX_WP54G 0x0515
|
||||
#define DEVID_COMPEX_WP54AG 0x0546
|
||||
#define DEVID_COMPEX_WPP54AG 0x0550
|
||||
#define DEVID_COMPEX_WPP54G 0x0555
|
||||
|
||||
/* Devices based on the Atheros AR71xx */
|
||||
#define DEVID_COMPEX_WP543 0x0640
|
||||
|
||||
/* Devices based on the IXP422 */
|
||||
#define DEVID_COMPEX_WP18 0x047E
|
||||
#define DEVID_COMPEX_NP18A 0x0489
|
||||
|
||||
/* Other devices */
|
||||
#define DEVID_COMPEX_NP26G8M 0x03E8
|
||||
#define DEVID_COMPEX_NP26G16M 0x03E9
|
||||
|
||||
struct mylo_partition {
|
||||
uint16_t flags; /* partition flags */
|
||||
uint16_t type; /* type of the partition */
|
||||
uint32_t addr; /* relative address of the partition from the
|
||||
flash start */
|
||||
uint32_t size; /* size of the partition in bytes */
|
||||
uint32_t param; /* if this is the active partition, the
|
||||
MyLoader load code to this address */
|
||||
};
|
||||
|
||||
#define PARTITION_FLAG_ACTIVE 0x8000 /* this is the active partition,
|
||||
* MyLoader loads firmware from here */
|
||||
#define PARTITION_FLAG_ISRAM 0x2000 /* FIXME: this is a RAM partition? */
|
||||
#define PARTIIION_FLAG_RAMLOAD 0x1000 /* FIXME: load this partition into the RAM? */
|
||||
#define PARTITION_FLAG_PRELOAD 0x0800 /* the partition data preloaded to RAM
|
||||
* before decompression */
|
||||
#define PARTITION_FLAG_LZMA 0x0100 /* partition data compressed by LZMA */
|
||||
#define PARTITION_FLAG_HAVEHDR 0x0002 /* the partition data have a header */
|
||||
|
||||
#define PARTITION_TYPE_FREE 0
|
||||
#define PARTITION_TYPE_USED 1
|
||||
|
||||
#define MYLO_MAX_PARTITIONS 8 /* maximum number of partitions in the
|
||||
partition table */
|
||||
|
||||
struct mylo_partition_table {
|
||||
uint32_t magic; /* must be MYLO_MAGIC_PARTITIONS */
|
||||
uint32_t res0; /* unknown/unused */
|
||||
uint32_t res1; /* unknown/unused */
|
||||
uint32_t res2; /* unknown/unused */
|
||||
struct mylo_partition partitions[MYLO_MAX_PARTITIONS];
|
||||
};
|
||||
|
||||
struct mylo_partition_header {
|
||||
uint32_t len; /* length of the partition data */
|
||||
uint32_t crc; /* CRC value of the partition data */
|
||||
};
|
||||
|
||||
struct mylo_system_params {
|
||||
uint32_t magic; /* must be MYLO_MAGIC_SYS_PARAMS */
|
||||
uint32_t res0;
|
||||
uint32_t res1;
|
||||
uint32_t mylo_ver;
|
||||
uint16_t vid; /* Vendor ID */
|
||||
uint16_t did; /* Device ID */
|
||||
uint16_t svid; /* Sub Vendor ID */
|
||||
uint16_t sdid; /* Sub Device ID */
|
||||
uint32_t rev; /* device revision */
|
||||
uint32_t fwhi;
|
||||
uint32_t fwlo;
|
||||
uint32_t tftp_addr;
|
||||
uint32_t prog_start;
|
||||
uint32_t flash_size; /* size of boot FLASH in bytes */
|
||||
uint32_t dram_size; /* size of onboard RAM in bytes */
|
||||
};
|
||||
|
||||
struct mylo_eth_addr {
|
||||
uint8_t mac[6];
|
||||
uint8_t csum[2];
|
||||
};
|
||||
|
||||
#define MYLO_ETHADDR_COUNT 8 /* maximum number of ethernet address
|
||||
in the board parameters */
|
||||
|
||||
struct mylo_board_params {
|
||||
uint32_t magic; /* must be MYLO_MAGIC_BOARD_PARAMS */
|
||||
uint32_t res0;
|
||||
uint32_t res1;
|
||||
uint32_t res2;
|
||||
struct mylo_eth_addr addr[MYLO_ETHADDR_COUNT];
|
||||
};
|
||||
|
||||
#endif /* _MYLOADER_H_*/
|
@ -0,0 +1,22 @@
|
||||
--- a/arch/mips/Makefile
|
||||
+++ b/arch/mips/Makefile
|
||||
@@ -158,6 +158,7 @@
|
||||
#
|
||||
libs-$(CONFIG_ARC) += arch/mips/fw/arc/
|
||||
libs-$(CONFIG_CFE) += arch/mips/fw/cfe/
|
||||
+libs-$(CONFIG_MYLOADER) += arch/mips/fw/myloader/
|
||||
libs-$(CONFIG_SNIPROM) += arch/mips/fw/sni/
|
||||
libs-y += arch/mips/fw/lib/
|
||||
libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/
|
||||
--- a/arch/mips/Kconfig
|
||||
+++ b/arch/mips/Kconfig
|
||||
@@ -873,6 +873,9 @@
|
||||
config MIPS_DISABLE_OBSOLETE_IDE
|
||||
bool
|
||||
|
||||
+config MYLOADER
|
||||
+ bool
|
||||
+
|
||||
config SYNC_R4K
|
||||
bool
|
||||
|
Loading…
Reference in New Issue
Block a user