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d="scan'208";a="95685839" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa4.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 03 Dec 2020 02:34:32 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.85.144) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Thu, 3 Dec 2020 02:34:30 -0700 Received: from ROB-ULT-M18282.microchip.com (10.10.115.15) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.1979.3 via Frontend Transport; Thu, 3 Dec 2020 02:34:27 -0700 From: Eugen Hristev To: CC: , , Subject: [PATCH 32/34] board: atmel: sama7g5ek: add support for MAC address retreival Date: Thu, 3 Dec 2020 11:28:48 +0200 Message-ID: <20201203092850.7909-33-eugen.hristev@microchip.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201203092850.7909-1-eugen.hristev@microchip.com> References: <20201203092850.7909-1-eugen.hristev@microchip.com> MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.3 at phobos.denx.de X-Virus-Status: Clean Obtain two MAC addresses from the two EEPROMs and configure the two available Ethernet interfaces accordingly. Signed-off-by: Eugen Hristev --- board/atmel/sama7g5ek/sama7g5ek.c | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/board/atmel/sama7g5ek/sama7g5ek.c b/board/atmel/sama7g5ek/sama7g5ek.c index 1d7a01593d..ed1cf80da7 100644 --- a/board/atmel/sama7g5ek/sama7g5ek.c +++ b/board/atmel/sama7g5ek/sama7g5ek.c @@ -46,6 +46,19 @@ int board_early_init_f(void) return 0; } +#define MAC24AA_MAC_OFFSET 0xfa + +#ifdef CONFIG_MISC_INIT_R +int misc_init_r(void) +{ +#ifdef CONFIG_I2C_EEPROM + at91_set_ethaddr(MAC24AA_MAC_OFFSET); + at91_set_eth1addr(MAC24AA_MAC_OFFSET); +#endif + return 0; +} +#endif + int board_init(void) { /* address of boot parameters */ @@ -61,8 +74,3 @@ int dram_init(void) return 0; } -int misc_init_r(void) -{ - return 0; -} -