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
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
config AR71XX_MACH_WP543
bool "Compex WP543 board support"
+ select MYLOADER
default y
config AR71XX_MACH_RB_4XX
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;
&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);
#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>
}
};
-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;
return MACH_AR71XX_GENERIC;
}
-void __init prom_init(void)
+static int ar71xx_prom_init_myloader(void)
{
- char *board = NULL;
- char *mac = NULL;
+ 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)
+{
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");
- }
-
- if (board)
- mips_machtype = find_board_byname(board);
- else
- mips_machtype = MACH_AR71XX_GENERIC;
+ mips_machtype = MACH_AR71XX_GENERIC;
- if (mac)
- ar71xx_set_mac_base(mac);
+ if (ar71xx_prom_init_myloader())
+ return;
- ar71xx_print_cmdline();
+ ar71xx_prom_init_generic();
}
void __init prom_free_prom_memory(void)
--- /dev/null
+#
+# Makefile for the Compex's MyLoader support on MIPS architecture
+#
+
+lib-y += myloader.o
--- /dev/null
+/*
+ * 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;
+}
--- /dev/null
+/*
+ * 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 */
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;
--- /dev/null
+/*
+ * 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_*/
--- /dev/null
+--- 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
+
projects / openwrt.git / commitdiff