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Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings

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These boards can have an addon card plugged onto them, so enable
support for it.

Signed-off-by: Harald Krapfenbauer <harald.krapfenbauer@bluetechnix.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Harald Krapfenbauer 2011-05-17 15:25:54 -04:00 committed by Mike Frysinger
parent 7ed998f629
commit fff18bee7e
6 changed files with 76 additions and 48 deletions
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34
board/cm-bf537e/cm-bf537e.c
View File

@ -24,27 +24,37 @@ int checkboard(void)
return 0;
}
#ifdef CONFIG_BFIN_MAC
static void board_init_enetaddr(uchar *mac_addr)
static void board_init_enetaddr(char *var)
{
puts("Warning: Generating 'random' MAC address\n");
bfin_gen_rand_mac(mac_addr);
eth_setenv_enetaddr("ethaddr", mac_addr);
#ifdef CONFIG_NET_MULTI
uchar enetaddr[6];
if (eth_getenv_enetaddr(var, enetaddr))
return;
printf("Warning: %s: generating 'random' MAC address\n", var);
bfin_gen_rand_mac(enetaddr);
eth_setenv_enetaddr(var, enetaddr);
#endif
}
#ifndef CONFIG_BFIN_MAC
# define bfin_EMAC_initialize(x) 1
#endif
#ifndef CONFIG_SMC911X
# define smc911x_initialize(n, x) 1
#endif
int board_eth_init(bd_t *bis)
{
return bfin_EMAC_initialize(bis);
/* return ok if at least 1 eth device works */
return bfin_EMAC_initialize(bis) &
smc911x_initialize(0, CONFIG_SMC911X_BASE);
}
#endif
int misc_init_r(void)
{
#ifdef CONFIG_BFIN_MAC
uchar enetaddr[6];
if (!eth_getenv_enetaddr("ethaddr", enetaddr))
board_init_enetaddr(enetaddr);
#endif
board_init_enetaddr("ethaddr");
board_init_enetaddr("eth1addr");
gpio_cfi_flash_init();

41
board/cm-bf537u/cm-bf537u.c
View File

@ -24,34 +24,37 @@ int checkboard(void)
return 0;
}
#ifdef CONFIG_BFIN_MAC
static void board_init_enetaddr(uchar *mac_addr)
static void board_init_enetaddr(char *var)
{
puts("Warning: Generating 'random' MAC address\n");
bfin_gen_rand_mac(mac_addr);
eth_setenv_enetaddr("ethaddr", mac_addr);
#ifdef CONFIG_NET_MULTI
uchar enetaddr[6];
if (eth_getenv_enetaddr(var, enetaddr))
return;
printf("Warning: %s: generating 'random' MAC address\n", var);
bfin_gen_rand_mac(enetaddr);
eth_setenv_enetaddr(var, enetaddr);
#endif
}
#ifndef CONFIG_BFIN_MAC
# define bfin_EMAC_initialize(x) 1
#endif
#ifndef CONFIG_SMC911X
# define smc911x_initialize(n, x) 1
#endif
int board_eth_init(bd_t *bis)
{
return bfin_EMAC_initialize(bis);
/* return ok if at least 1 eth device works */
return bfin_EMAC_initialize(bis) &
smc911x_initialize(0, CONFIG_SMC911X_BASE);
}
#endif
#ifdef CONFIG_SMC911X
int board_eth_init(bd_t *bis)
{
return smc911x_initialize(0, CONFIG_SMC911X_BASE);
}
#endif
int misc_init_r(void)
{
#ifdef CONFIG_BFIN_MAC
uchar enetaddr[6];
if (!eth_getenv_enetaddr("ethaddr", enetaddr))
board_init_enetaddr(enetaddr);
#endif
board_init_enetaddr("ethaddr");
board_init_enetaddr("eth1addr");
gpio_cfi_flash_init();

34
board/tcm-bf537/tcm-bf537.c
View File

@ -24,27 +24,37 @@ int checkboard(void)
return 0;
}
#ifdef CONFIG_BFIN_MAC
static void board_init_enetaddr(uchar *mac_addr)
static void board_init_enetaddr(char *var)
{
puts("Warning: Generating 'random' MAC address\n");
bfin_gen_rand_mac(mac_addr);
eth_setenv_enetaddr("ethaddr", mac_addr);
#ifdef CONFIG_NET_MULTI
uchar enetaddr[6];
if (eth_getenv_enetaddr(var, enetaddr))
return;
printf("Warning: %s: generating 'random' MAC address\n", var);
bfin_gen_rand_mac(enetaddr);
eth_setenv_enetaddr(var, enetaddr);
#endif
}
#ifndef CONFIG_BFIN_MAC
# define bfin_EMAC_initialize(x) 1
#endif
#ifndef CONFIG_SMC911X
# define smc911x_initialize(n, x) 1
#endif
int board_eth_init(bd_t *bis)
{
return bfin_EMAC_initialize(bis);
/* return ok if at least 1 eth device works */
return bfin_EMAC_initialize(bis) &
smc911x_initialize(0, CONFIG_SMC911X_BASE);
}
#endif
int misc_init_r(void)
{
#ifdef CONFIG_BFIN_MAC
uchar enetaddr[6];
if (!eth_getenv_enetaddr("ethaddr", enetaddr))
board_init_enetaddr(enetaddr);
#endif
board_init_enetaddr("ethaddr");
board_init_enetaddr("eth1addr");
gpio_cfi_flash_init();

3
include/configs/cm-bf537e.h
View File

@ -65,6 +65,9 @@
#ifndef __ADSPBF534__
#define ADI_CMDS_NETWORK 1
#define CONFIG_BFIN_MAC
#define CONFIG_SMC911X 1
#define CONFIG_SMC911X_BASE 0x20308000
#define CONFIG_SMC911X_16_BIT
#define CONFIG_NETCONSOLE 1
#define CONFIG_NET_MULTI 1
#endif

8
include/configs/cm-bf537u.h
View File

@ -63,11 +63,11 @@
*/
#ifndef __ADSPBF534__
#define ADI_CMDS_NETWORK 1
#define CONFIG_NET_MULTI
/* The next 3 lines are for use with SMSC on EXT-BF5xx-USB-ETH2 */
#define CONFIG_SMC911X 1
#define CONFIG_SMC911X_BASE 0x24000000
#define CONFIG_SMC911X 1
#define CONFIG_SMC911X_BASE 0x20308000
#define CONFIG_SMC911X_16_BIT
#define CONFIG_NETCONSOLE 1
#define CONFIG_NET_MULTI 1
#endif
#define CONFIG_HOSTNAME cm-bf537u
/* Uncomment next line to use fixed MAC address */

4
include/configs/tcm-bf537.h
View File

@ -62,10 +62,12 @@
/*
* Network Settings
*/
/* TCM-BF537E has no PHY on it, but EXT-BF5xx-USB/Ethernet board has */
#ifndef __ADSPBF534__
#define ADI_CMDS_NETWORK 1
#define CONFIG_BFIN_MAC
#define CONFIG_SMC911X 1
#define CONFIG_SMC911X_BASE 0x20308000
#define CONFIG_SMC911X_16_BIT
#define CONFIG_NETCONSOLE 1
#define CONFIG_NET_MULTI 1
#endif