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Blackfin: add UART/SPORT early platform resources 

This lets people easily select the UART/SPORT consoles for early printk
while leveraging the pins declared in the boards file.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Sonic Zhang 2009-09-23 09:37:46 +00:00 committed by Mike Frysinger
parent b635f1912d
commit c13ce9fd26
22 changed files with 538 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
arch/blackfin/mach-bf518/boards/ezbrd.c
View File

@ -775,6 +775,33 @@ static int __init ezbrd_init(void)
arch_initcall(ezbrd_init);
static struct platform_device *ezbrd_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(ezbrd_early_devices,
ARRAY_SIZE(ezbrd_early_devices));
}
void native_machine_restart(char *cmd)
{
/* workaround reboot hang when booting from SPI */

27
arch/blackfin/mach-bf527/boards/cm_bf527.c
View File

@ -1014,6 +1014,33 @@ static int __init cm_init(void)
arch_initcall(cm_init);
static struct platform_device *cmbf527_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(cmbf527_early_devices,
ARRAY_SIZE(cmbf527_early_devices));
}
void native_machine_restart(char *cmd)
{
/* workaround reboot hang when booting from SPI */

27
arch/blackfin/mach-bf527/boards/ezbrd.c
View File

@ -854,6 +854,33 @@ static int __init ezbrd_init(void)
arch_initcall(ezbrd_init);
static struct platform_device *ezbrd_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(ezbrd_early_devices,
ARRAY_SIZE(ezbrd_early_devices));
}
void native_machine_restart(char *cmd)
{
/* workaround reboot hang when booting from SPI */

27
arch/blackfin/mach-bf527/boards/ezkit.c
View File

@ -1099,6 +1099,33 @@ static int __init ezkit_init(void)
arch_initcall(ezkit_init);
static struct platform_device *ezkit_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(ezkit_early_devices,
ARRAY_SIZE(ezkit_early_devices));
}
void native_machine_restart(char *cmd)
{
/* workaround reboot hang when booting from SPI */

15
arch/blackfin/mach-bf533/boards/H8606.c
View File

@ -455,3 +455,18 @@ static int __init H8606_init(void)
}
arch_initcall(H8606_init);
static struct platform_device *H8606_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(H8606_early_devices,
ARRAY_SIZE(H8606_early_devices));
}

24
arch/blackfin/mach-bf533/boards/blackstamp.c
View File

@ -486,3 +486,27 @@ static int __init blackstamp_init(void)
}
arch_initcall(blackstamp_init);
static struct platform_device *stamp_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(stamp_early_devices,
ARRAY_SIZE(stamp_early_devices));
}

24
arch/blackfin/mach-bf533/boards/cm_bf533.c
View File

@ -580,3 +580,27 @@ static int __init cm_bf533_init(void)
}
arch_initcall(cm_bf533_init);
static struct platform_device *cm_bf533_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(cm_bf533_early_devices,
ARRAY_SIZE(cm_bf533_early_devices));
}

15
arch/blackfin/mach-bf533/boards/ezkit.c
View File

@ -531,3 +531,18 @@ static int __init ezkit_init(void)
}
arch_initcall(ezkit_init);
static struct platform_device *ezkit_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(ezkit_early_devices,
ARRAY_SIZE(ezkit_early_devices));
}

15
arch/blackfin/mach-bf533/boards/ip0x.c
View File

@ -308,3 +308,18 @@ static int __init ip0x_init(void)
}
arch_initcall(ip0x_init);
static struct platform_device *ip0x_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(ip0x_early_devices,
ARRAY_SIZE(ip0x_early_devices));
}

24
arch/blackfin/mach-bf533/boards/stamp.c
View File

@ -642,6 +642,30 @@ static int __init stamp_init(void)
arch_initcall(stamp_init);
static struct platform_device *stamp_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(stamp_early_devices,
ARRAY_SIZE(stamp_early_devices));
}
void native_machine_restart(char *cmd)
{
/* workaround pull up on cpld / flash pin not being strong enough */

27
arch/blackfin/mach-bf537/boards/cm_bf537e.c
View File

@ -760,6 +760,33 @@ static int __init cm_bf537e_init(void)
arch_initcall(cm_bf537e_init);
static struct platform_device *cm_bf537e_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(cm_bf537e_early_devices,
ARRAY_SIZE(cm_bf537e_early_devices));
}
void bfin_get_ether_addr(char *addr)
{
random_ether_addr(addr);

27
arch/blackfin/mach-bf537/boards/cm_bf537u.c
View File

@ -725,6 +725,33 @@ static int __init cm_bf537u_init(void)
arch_initcall(cm_bf537u_init);
static struct platform_device *cm_bf537u_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(cm_bf537u_early_devices,
ARRAY_SIZE(cm_bf537u_early_devices));
}
void bfin_get_ether_addr(char *addr)
{
random_ether_addr(addr);

27
arch/blackfin/mach-bf537/boards/minotaur.c
View File

@ -516,6 +516,33 @@ static int __init minotaur_init(void)
arch_initcall(minotaur_init);
static struct platform_device *minotaur_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(minotaur_early_devices,
ARRAY_SIZE(minotaur_early_devices));
}
void native_machine_restart(char *cmd)
{
/* workaround reboot hang when booting from SPI */

18
arch/blackfin/mach-bf537/boards/pnav10.c
View File

@ -571,6 +571,24 @@ static int __init pnav_init(void)
arch_initcall(pnav_init);
static struct platform_device *stamp_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(stamp_early_devices,
ARRAY_SIZE(stamp_early_devices));
}
void bfin_get_ether_addr(char *addr)
{
random_ether_addr(addr);

28
arch/blackfin/mach-bf537/boards/stamp.c
View File

@ -1969,6 +1969,34 @@ static int __init stamp_init(void)
arch_initcall(stamp_init);
static struct platform_device *stamp_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(stamp_early_devices,
ARRAY_SIZE(stamp_early_devices));
}
void native_machine_restart(char *cmd)
{
/* workaround reboot hang when booting from SPI */

27
arch/blackfin/mach-bf537/boards/tcm_bf537.c
View File

@ -727,6 +727,33 @@ static int __init tcm_bf537_init(void)
arch_initcall(tcm_bf537_init);
static struct platform_device *cm_bf537_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(cm_bf537_early_devices,
ARRAY_SIZE(cm_bf537_early_devices));
}
void bfin_get_ether_addr(char *addr)
{
random_ether_addr(addr);

36
arch/blackfin/mach-bf538/boards/ezkit.c
View File

@ -956,3 +956,39 @@ static int __init ezkit_init(void)
}
arch_initcall(ezkit_init);
static struct platform_device *ezkit_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART2
&bfin_uart2_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
&bfin_sport2_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
&bfin_sport3_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(ezkit_early_devices,
ARRAY_SIZE(ezkit_early_devices));
}

39
arch/blackfin/mach-bf548/boards/cm_bf548.c
View File

@ -1165,3 +1165,42 @@ static int __init cm_bf548_init(void)
}
arch_initcall(cm_bf548_init);
static struct platform_device *cm_bf548_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART2
&bfin_uart2_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART3
&bfin_uart3_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
&bfin_sport2_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
&bfin_sport3_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(cm_bf548_early_devices,
ARRAY_SIZE(cm_bf548_early_devices));
}

39
arch/blackfin/mach-bf548/boards/ezkit.c
View File

@ -1390,3 +1390,42 @@ static int __init ezkit_init(void)
}
arch_initcall(ezkit_init);
static struct platform_device *ezkit_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART2
&bfin_uart2_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART3
&bfin_uart3_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
&bfin_sport2_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
&bfin_sport3_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(ezkit_early_devices,
ARRAY_SIZE(ezkit_early_devices));
}

15
arch/blackfin/mach-bf561/boards/cm_bf561.c
View File

@ -547,3 +547,18 @@ static int __init cm_bf561_init(void)
}
arch_initcall(cm_bf561_init);
static struct platform_device *cm_bf561_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(cm_bf561_early_devices,
ARRAY_SIZE(cm_bf561_early_devices));
}

15
arch/blackfin/mach-bf561/boards/ezkit.c
View File

@ -489,3 +489,18 @@ static int __init ezkit_init(void)
}
arch_initcall(ezkit_init);
static struct platform_device *ezkit_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(ezkit_early_devices,
ARRAY_SIZE(ezkit_early_devices));
}

15
arch/blackfin/mach-bf561/boards/tepla.c
View File

@ -140,3 +140,18 @@ static int __init tepla_init(void)
}
arch_initcall(tepla_init);
static struct platform_device *tepla_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(tepla_early_devices,
ARRAY_SIZE(tepla_early_devices));
}