{"id":814738,"url":"http://patchwork.ozlabs.org/api/patches/814738/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/1505699028-7765-5-git-send-email-aford173@gmail.com/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/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,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<1505699028-7765-5-git-send-email-aford173@gmail.com>","list_archive_url":null,"date":"2017-09-18T01:43:47","name":"[U-Boot,V4,4/5] arm: da850-evm: Enable MTD Parts in SPI Flash","commit_ref":"f4fad7161242b62ad1c79a2dfe558d1598e2e6e6","pull_url":null,"state":"accepted","archived":false,"hash":"8dfeeff5af58cbb0b7df7c23ea3647015d577c39","submitter":{"id":67132,"url":"http://patchwork.ozlabs.org/api/people/67132/?format=json","name":"Adam Ford","email":"aford173@gmail.com"},"delegate":{"id":3651,"url":"http://patchwork.ozlabs.org/api/users/3651/?format=json","username":"trini","first_name":"Tom","last_name":"Rini","email":"trini@ti.com"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/1505699028-7765-5-git-send-email-aford173@gmail.com/mbox/","series":[{"id":3552,"url":"http://patchwork.ozlabs.org/api/series/3552/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=3552","date":"2017-09-18T01:43:43","name":"Update DA850 to Device tree, SPI MTDPARTS, and DM","version":4,"mbox":"http://patchwork.ozlabs.org/series/3552/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/814738/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/814738/checks/","tags":{},"related":[],"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; 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charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" "},"content":"There is a discrepency between U-Boot and Linux on the partition map.\nThis enabes the MTD parts to pass MTD partition information from U-Boot to\nLinux. Linux already has a pending patch to enable MTD PARTS in\ndavinci_all_defconfig\n\nReviewed-by: Jagan Teki \nSigned-off-by: Adam Ford \n---\nV4: Resync with Master\nV3: No Change\nV2: This patch is new to the series","diff":"diff --git a/configs/da850evm_defconfig b/configs/da850evm_defconfig\nindex 05dc813..80160ef 100644\n--- a/configs/da850evm_defconfig\n+++ b/configs/da850evm_defconfig\n@@ -30,6 +30,7 @@ CONFIG_CRC32_VERIFY=y\n # CONFIG_CMD_TIME is not set\n # CONFIG_CMD_EXT4 is not set\n # CONFIG_CMD_FS_GENERIC is not set\n+CONFIG_CMD_MTDPARTS=y\n CONFIG_CMD_DIAG=y\n CONFIG_OF_CONTROL=y\n CONFIG_ENV_IS_IN_SPI_FLASH=y\n@@ -38,6 +39,7 @@ CONFIG_DM_SPI_FLASH=y\n CONFIG_SPI_FLASH=y\n CONFIG_SPI_FLASH_STMICRO=y\n CONFIG_SPI_FLASH_WINBOND=y\n+CONFIG_SPI_FLASH_MTD=y\n CONFIG_DM_SERIAL=y\n CONFIG_SYS_NS16550=y\n CONFIG_DM_SPI=y\ndiff --git a/include/configs/da850evm.h b/include/configs/da850evm.h\nindex d383c23..0bdf0cb 100644\n--- a/include/configs/da850evm.h\n+++ b/include/configs/da850evm.h\n@@ -249,6 +249,17 @@\n #define CONFIG_ENV_SIZE\t\t\t(64 << 10)\n #define CONFIG_ENV_OFFSET\t\t(512 << 10)\n #define CONFIG_ENV_SECT_SIZE\t\t(64 << 10)\n+#ifdef CONFIG_SPL_BUILD\n+#undef CONFIG_SPI_FLASH_MTD\n+#endif\n+#define CONFIG_MTD_DEVICE\t\t/* needed for mtdparts commands */\n+#define CONFIG_MTD_PARTITIONS\t\t/* required for UBI partition support */\n+#define MTDIDS_DEFAULT\t\t\t\"nor0=spi0.0\"\n+#define MTDPARTS_DEFAULT\t\t\"mtdparts=spi0.0:\"\\\n+\t\t\t\t\t\t\"512k(u-boot.ais),\"\\\n+\t\t\t\t\t\t\"64k(u-boot-env),\"\\\n+\t\t\t\t\t\t\"7552k(kernel-spare),\"\\\n+\t\t\t\t\t\t\"64k(MAC-Address)\"\n #endif\n \n /*\n","prefixes":["U-Boot","V4","4/5"]}