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davinci: Drop CONFIG_MAC_ADDR_IN_EEPROM

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Looking over the current boards, there are no users of
CONFIG_MAC_ADDR_IN_EEPROM.  Further, omapl138_lcdk uses
CONFIG_NET_RANDOM_ETHADDR.  Drop various unused code paths.

Cc: Adam Ford <aford173@gmail.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini
2021-08-17 17:59:37 -04:00
parent 2a1453695d
commit 20815ecdcf
5 changed files with 3 additions and 104 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
board/davinci/da8xxevm/Kconfig
View File

@@ -22,15 +22,6 @@ config MAC_ADDR_IN_SPIFLASH
their MAC address in SPI Flash from the factory
Enable this option to read the MAC from SPI Flash
config MAC_ADDR_IN_EEPROM
bool "MAC address in EEPROM"
help
The DA850 EVM comes with SoM are programmed with
their MAC address in SPI Flash from the factory,
but the kit has an optional expansion board with
EEPROM available. Enable this option to read the
MAC from the EEPROM
endif
endif

41
board/davinci/da8xxevm/da850evm.c
View File

@@ -129,19 +129,12 @@ int misc_init_r(void)
{
dspwake();
#if defined(CONFIG_MAC_ADDR_IN_SPIFLASH) || defined(CONFIG_MAC_ADDR_IN_EEPROM)
uchar env_enetaddr[6];
int enetaddr_found;
#if defined(CONFIG_MAC_ADDR_IN_SPIFLASH)
uchar env_enetaddr[6], buff[6];
int enetaddr_found, spi_mac_read;
enetaddr_found = eth_env_get_enetaddr("ethaddr", env_enetaddr);
#endif
#ifdef CONFIG_MAC_ADDR_IN_SPIFLASH
int spi_mac_read;
uchar buff[6];
spi_mac_read = get_mac_addr(buff);
buff[0] = 0;
@@ -173,34 +166,6 @@ int misc_init_r(void)
"with the MAC address in the environment\n");
printf("Default using MAC address from environment\n");
}
#elif defined(CONFIG_MAC_ADDR_IN_EEPROM)
uint8_t enetaddr[8];
int eeprom_mac_read;
/* Read Ethernet MAC address from EEPROM */
eeprom_mac_read = dvevm_read_mac_address(enetaddr);
/*
* MAC address not present in the environment
* try and read the MAC address from EEPROM flash
* and set it.
*/
if (!enetaddr_found) {
if (eeprom_mac_read)
/* Set Ethernet MAC address from EEPROM */
davinci_sync_env_enetaddr(enetaddr);
} else {
/*
* MAC address present in environment compare it with
* the MAC address in EEPROM and warn on mismatch
*/
if (eeprom_mac_read && memcmp(enetaddr, env_enetaddr, 6))
printf("Warning: MAC address in EEPROM don't match "
"with the MAC address in the environment\n");
printf("Default using MAC address from environment\n");
}
#endif
return 0;
}

29
board/davinci/da8xxevm/omapl138_lcdk.c
View File

@@ -236,12 +236,6 @@ int board_init(void)
#define CFG_MAC_ADDR_OFFSET (flash->size - SZ_64K)
static int get_mac_addr(u8 *addr)
{
/* Need to find a way to get MAC ADDRESS */
return 0;
}
void dsp_lpsc_on(unsigned domain, unsigned int id)
{
dv_reg_p mdstat, mdctl, ptstat, ptcmd;
@@ -304,29 +298,6 @@ int rmii_hw_init(void)
int misc_init_r(void)
{
uint8_t tmp[20], addr[10];
if (env_get("ethaddr") == NULL) {
/* Read Ethernet MAC address from EEPROM */
if (dvevm_read_mac_address(addr)) {
/* Set Ethernet MAC address from EEPROM */
davinci_sync_env_enetaddr(addr);
} else {
get_mac_addr(addr);
}
if (!is_multicast_ethaddr(addr) && !is_zero_ethaddr(addr)) {
sprintf((char *)tmp, "%02x:%02x:%02x:%02x:%02x:%02x",
addr[0], addr[1], addr[2], addr[3], addr[4],
addr[5]);
env_set("ethaddr", (char *)tmp);
} else {
printf("Invalid MAC address read.\n");
}
}
#ifdef CONFIG_DRIVER_TI_EMAC_USE_RMII
/* Select RMII fucntion through the expander */
if (rmii_hw_init())