{"id":808580,"url":"http://patchwork.ozlabs.org/api/1.0/patches/808580/?format=json","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.0/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null},"msgid":"<20170901082618.30622-4-wenyou.yang@microchip.com>","date":"2017-09-01T08:26:18","name":"[U-Boot,v4,3/3] board: sama5d4_xplained: Set mac address from eeprom","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"9bc95727bf98848cc526216552e5437fed87e3ce","submitter":{"id":69532,"url":"http://patchwork.ozlabs.org/api/1.0/people/69532/?format=json","name":"Wenyou Yang","email":"Wenyou.Yang@microchip.com"},"delegate":{"id":3651,"url":"http://patchwork.ozlabs.org/api/1.0/users/3651/?format=json","username":"trini","first_name":"Tom","last_name":"Rini","email":"trini@ti.com"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20170901082618.30622-4-wenyou.yang@microchip.com/mbox/","series":[{"id":972,"url":"http://patchwork.ozlabs.org/api/1.0/series/972/?format=json","date":"2017-09-01T08:26:15","name":"board: atmel: Set the ethernet mac address from eeprom","version":4,"mbox":"http://patchwork.ozlabs.org/series/972/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/808580/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; helo=lists.denx.de;\n\tenvelope-from=u-boot-bounces@lists.denx.de;\n\treceiver=)","Received":["from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 3xkCCy6z9Rz9t1t\n\tfor ;\n\tFri, 1 Sep 2017 18:32:30 +1000 (AEST)","by lists.denx.de (Postfix, from userid 105)\n\tid A7D6AC21EF1; Fri, 1 Sep 2017 08:31:29 +0000 (UTC)","from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id 008A2C21EF0;\n\tFri, 1 Sep 2017 08:31:27 +0000 (UTC)","by lists.denx.de (Postfix, from userid 105)\n\tid AF7C2C21EF0; Fri, 1 Sep 2017 08:30:48 +0000 (UTC)","from eusmtp01.atmel.com (eusmtp01.atmel.com [212.144.249.242])\n\tby lists.denx.de (Postfix) with ESMTPS id 924E4C21EA8\n\tfor ; Fri, 1 Sep 2017 08:30:48 +0000 (UTC)","from apsmtp01.atmel.com (10.168.254.30) by eusmtp01.atmel.com\n\t(10.145.145.30) with Microsoft SMTP Server id 14.3.235.1;\n\tFri, 1 Sep 2017 10:30:11 +0200","from shaarm01.corp.atmel.com (10.168.254.13) by\n\tapsmtp01.corp.atmel.com (10.168.254.30) with Microsoft SMTP Server id\n\t14.3.235.1; Fri, 1 Sep 2017 16:34:12 +0800"],"X-Spam-Checker-Version":"SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de","X-Spam-Level":"","X-Spam-Status":"No, score=-2.3 required=5.0 tests=RCVD_IN_DNSWL_MED\n\tautolearn=unavailable autolearn_force=no version=3.4.0","From":"Wenyou Yang ","To":"U-Boot Mailing List ","Date":"Fri, 1 Sep 2017 16:26:18 +0800","Message-ID":"<20170901082618.30622-4-wenyou.yang@microchip.com>","X-Mailer":"git-send-email 2.13.0","In-Reply-To":"<20170901082618.30622-1-wenyou.yang@microchip.com>","References":"<20170901082618.30622-1-wenyou.yang@microchip.com>","MIME-Version":"1.0","Cc":"Tom Rini ","Subject":"[U-Boot] [PATCH v4 3/3] board: sama5d4_xplained: Set mac address\n\tfrom eeprom","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.18","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" "},"content":"Add the code to set the ethernet mac address from eeprom by using\nthe common code from the common folder.\n\nSigned-off-by: Wenyou Yang \n---\n\nChanges in v4:\n - Rebase the latest commit(8b3cec7da) on uboot/master.\n\nChanges in v3:\n - remove CONFIG_SPL_I2C_SUPPORT=y from the default configuration files.\n - rebase on [PATCH] misc: Makefile: Add condition on build i2c_eeprom.\n https://lists.denx.de/pipermail/u-boot/2017-August/300783.html\n\nChanges in v2:\n - Add a new patch to create board/$(VENDOR)/common folder to\n accommodate the common code and put the code to set the ethernet\n mac address from eeprom here.\n - Use the i2c_eeprom driver to read the mac address, instead of\n the dm i2c API directly.\n\n arch/arm/dts/at91-sama5d4_xplained.dts | 5 +++++\n board/atmel/sama5d4_xplained/sama5d4_xplained.c | 12 ++++++++++++\n configs/sama5d4_xplained_mmc_defconfig | 3 +++\n configs/sama5d4_xplained_nandflash_defconfig | 3 +++\n configs/sama5d4_xplained_spiflash_defconfig | 3 +++\n include/configs/sama5d4_xplained.h | 2 ++\n 6 files changed, 28 insertions(+)","diff":"diff --git a/arch/arm/dts/at91-sama5d4_xplained.dts b/arch/arm/dts/at91-sama5d4_xplained.dts\nindex ca6aff28e5..0592b31b91 100644\n--- a/arch/arm/dts/at91-sama5d4_xplained.dts\n+++ b/arch/arm/dts/at91-sama5d4_xplained.dts\n@@ -88,6 +88,11 @@\n \n \t\t\ti2c0: i2c@f8014000 {\n \t\t\t\tstatus = \"okay\";\n+\n+\t\t\t\ti2c_eeprom: i2c_eeprom@5c {\n+\t\t\t\t\tcompatible = \"atmel,24mac402\";\n+\t\t\t\t\treg = <0x5c>;\n+\t\t\t\t};\n \t\t\t};\n \n \t\t\tmacb0: ethernet@f8020000 {\ndiff --git a/board/atmel/sama5d4_xplained/sama5d4_xplained.c b/board/atmel/sama5d4_xplained/sama5d4_xplained.c\nindex 854afcb622..248a31b8c4 100644\n--- a/board/atmel/sama5d4_xplained/sama5d4_xplained.c\n+++ b/board/atmel/sama5d4_xplained/sama5d4_xplained.c\n@@ -192,6 +192,18 @@ int board_early_init_f(void)\n }\n #endif\n \n+#define AT24MAC_MAC_OFFSET\t0x9a\n+\n+#ifdef CONFIG_MISC_INIT_R\n+int misc_init_r(void)\n+{\n+#ifdef CONFIG_I2C_EEPROM\n+\tat91_set_ethaddr(AT24MAC_MAC_OFFSET);\n+#endif\n+\treturn 0;\n+}\n+#endif\n+\n int board_init(void)\n {\n \t/* adress of boot parameters */\ndiff --git a/configs/sama5d4_xplained_mmc_defconfig b/configs/sama5d4_xplained_mmc_defconfig\nindex de0ce40a56..792d011718 100644\n--- a/configs/sama5d4_xplained_mmc_defconfig\n+++ b/configs/sama5d4_xplained_mmc_defconfig\n@@ -47,6 +47,9 @@ CONFIG_AT91_UTMI=y\n CONFIG_AT91_H32MX=y\n CONFIG_DM_GPIO=y\n CONFIG_AT91_GPIO=y\n+CONFIG_DM_I2C=y\n+CONFIG_SYS_I2C_AT91=y\n+CONFIG_I2C_EEPROM=y\n CONFIG_DM_MMC=y\n CONFIG_GENERIC_ATMEL_MCI=y\n CONFIG_DM_SPI_FLASH=y\ndiff --git a/configs/sama5d4_xplained_nandflash_defconfig b/configs/sama5d4_xplained_nandflash_defconfig\nindex cba3c8b640..3b0af5bf00 100644\n--- a/configs/sama5d4_xplained_nandflash_defconfig\n+++ b/configs/sama5d4_xplained_nandflash_defconfig\n@@ -44,6 +44,9 @@ CONFIG_AT91_UTMI=y\n CONFIG_AT91_H32MX=y\n CONFIG_DM_GPIO=y\n CONFIG_AT91_GPIO=y\n+CONFIG_DM_I2C=y\n+CONFIG_SYS_I2C_AT91=y\n+CONFIG_I2C_EEPROM=y\n CONFIG_DM_MMC=y\n CONFIG_GENERIC_ATMEL_MCI=y\n CONFIG_DM_SPI_FLASH=y\ndiff --git a/configs/sama5d4_xplained_spiflash_defconfig b/configs/sama5d4_xplained_spiflash_defconfig\nindex 174e2bc5ba..26eb00598c 100644\n--- a/configs/sama5d4_xplained_spiflash_defconfig\n+++ b/configs/sama5d4_xplained_spiflash_defconfig\n@@ -46,6 +46,9 @@ CONFIG_AT91_UTMI=y\n CONFIG_AT91_H32MX=y\n CONFIG_DM_GPIO=y\n CONFIG_AT91_GPIO=y\n+CONFIG_DM_I2C=y\n+CONFIG_SYS_I2C_AT91=y\n+CONFIG_I2C_EEPROM=y\n CONFIG_DM_MMC=y\n CONFIG_GENERIC_ATMEL_MCI=y\n CONFIG_DM_SPI_FLASH=y\ndiff --git a/include/configs/sama5d4_xplained.h b/include/configs/sama5d4_xplained.h\nindex c8462b0b64..08f865016d 100644\n--- a/include/configs/sama5d4_xplained.h\n+++ b/include/configs/sama5d4_xplained.h\n@@ -12,6 +12,8 @@\n \n #include \"at91-sama5_common.h\"\n \n+#define CONFIG_MISC_INIT_R\n+\n /* SDRAM */\n #define CONFIG_NR_DRAM_BANKS\t\t1\n #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS\n","prefixes":["U-Boot","v4","3/3"]}