{"id":808790,"url":"http://patchwork.ozlabs.org/api/1.0/patches/808790/?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":"<1504282319-21309-4-git-send-email-aford173@gmail.com>","date":"2017-09-01T16:11:58","name":"[U-Boot,V2,3/4] arm: da850-evm: Enable MTD Parts","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"23510b43c0b9e89b620cbe04c38f360f5257d36f","submitter":{"id":67132,"url":"http://patchwork.ozlabs.org/api/1.0/people/67132/?format=json","name":"Adam Ford","email":"aford173@gmail.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/1504282319-21309-4-git-send-email-aford173@gmail.com/mbox/","series":[{"id":1062,"url":"http://patchwork.ozlabs.org/api/1.0/series/1062/?format=json","date":"2017-09-01T16:11:55","name":"Migrate DA850-evm to Driver Model","version":2,"mbox":"http://patchwork.ozlabs.org/series/1062/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/808790/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; 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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\nSigned-off-by: Adam Ford \n\nV2: This patch is new to the series\n---\n configs/da850evm_defconfig | 2 ++\n include/configs/da850evm.h | 16 ++++++++++++++--\n 2 files changed, 16 insertions(+), 2 deletions(-)","diff":"diff --git a/configs/da850evm_defconfig b/configs/da850evm_defconfig\nindex 652da01..08cc2e8 100644\n--- a/configs/da850evm_defconfig\n+++ b/configs/da850evm_defconfig\n@@ -33,6 +33,7 @@ CONFIG_CMD_MII=y\n CONFIG_CMD_PING=y\n CONFIG_CMD_EXT2=y\n CONFIG_CMD_FAT=y\n+CONFIG_CMD_MTDPARTS=y\n CONFIG_CMD_DIAG=y\n CONFIG_OF_CONTROL=y\n CONFIG_ENV_IS_IN_SPI_FLASH=y\n@@ -41,6 +42,7 @@ 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 b147bc5..a47ba96 100644\n--- a/include/configs/da850evm.h\n+++ b/include/configs/da850evm.h\n@@ -139,7 +139,6 @@\n /*\n * Serial Driver info\n */\n-\n #ifdef CONFIG_SPL_BUILD\n #define CONFIG_SYS_NS16550_SERIAL\n #define CONFIG_SYS_NS16550_REG_SIZE\t-4\t/* NS16550 register size */\n@@ -148,6 +147,9 @@\n #define CONFIG_SYS_NS16550_CLK\tclk_get(DAVINCI_UART2_CLKID)\n #define CONFIG_CONS_INDEX\t1\t\t/* use UART0 for console */\n \n+/*\n+ * SPI Driver Info\n+ */\n #define CONFIG_SPI\n #define CONFIG_DAVINCI_SPI\n #define CONFIG_SYS_SPI_CLK\t\tclk_get(DAVINCI_SPI1_CLKID)\n@@ -156,11 +158,21 @@\n #define CONFIG_SF_DEFAULT_SPEED\t\t30000000\n #define CONFIG_ENV_SPI_MAX_HZ\tCONFIG_SF_DEFAULT_SPEED\n #endif\n-\n #ifdef CONFIG_USE_SPIFLASH\n #define CONFIG_SPL_SPI_LOAD\n #define CONFIG_SYS_SPI_U_BOOT_OFFS\t0x8000\n #define CONFIG_SYS_SPI_U_BOOT_SIZE\t0x40000\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","V2","3/4"]}