[PATCH v2 2/4] xea: defconfig: Update defconfig to support mtd partitions r/w by name

Lukasz Majewski
2021-12-27T10:47:11Z

After this change it would be possible to use 'mtd' command to get access
to XEA's SPI-NOR partitions by name (e.g. SPL), not by offsets.

To enable this feature the CONFIG_SPI_FLASH_MTD needs to be defined in the
Kconfig, not in xea.h.

=> mtd list
=> mtd read spl-boot-data1 ${loadaddr} 0x0 4
=> md.l ${loadaddr} 1

Signed-off-by: Lukasz Majewski <lukma@denx.de>
---

(no changes since v1)

configs/imx28_xea_defconfig | 4 ++--
include/configs/xea.h | 4 ----
2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/configs/imx28_xea_defconfig b/configs/imx28_xea_defconfig
index 63ab8349cd..5566945183 100644
--- a/configs/imx28_xea_defconfig
+++ b/configs/imx28_xea_defconfig
@@ -60,8 +60,6 @@ CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_CMD_MTDPARTS=y
-CONFIG_MTDIDS_DEFAULT="nor0=spi3.0"
-CONFIG_MTDPARTS_DEFAULT="spi3.0:64k(SPL),448k(uboot),128k(envs),384k(unused1),4096k(kernel),8192k(swupdate),-(unused2)"
CONFIG_DOS_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y
@@ -87,6 +85,7 @@ CONFIG_MXS_GPIO=y
CONFIG_SUPPORT_EMMC_BOOT=y
CONFIG_MMC_MXS=y
CONFIG_MTD=y
+CONFIG_DM_MTD=y
CONFIG_DM_SPI_FLASH=y
CONFIG_SF_DEFAULT_BUS=3
CONFIG_SF_DEFAULT_MODE=0x0
@@ -96,6 +95,7 @@ CONFIG_SPI_FLASH_ISSI=y
CONFIG_SPI_FLASH_SPANSION=y
CONFIG_SPI_FLASH_STMICRO=y
# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_SPI_FLASH_MTD=y
CONFIG_PHYLIB=y
CONFIG_PHY_ADDR_ENABLE=y
CONFIG_PHY_ADDR=1
diff --git a/include/configs/xea.h b/include/configs/xea.h
index 5081cc8691..c3f25b5aa1 100644
--- a/include/configs/xea.h
+++ b/include/configs/xea.h
@@ -29,10 +29,6 @@
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (SZ_32K / 0x200)
#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR (SZ_1M / 0x200)

-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_SPI_FLASH_MTD
-#endif
-
/* Memory configuration */
#define PHYS_SDRAM_1 0x40000000 /* Base address */
#define PHYS_SDRAM_1_SIZE 0x10000000 /* Max 256 MB RAM */
--
2.20.1