diff options
| author | Adam Ford <aford173@gmail.com> | 2019-08-02 15:03:39 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-08-12 20:33:42 +0300 |
| commit | d2c30190ee69869164c3bfafaed5143b0c316983 (patch) | |
| tree | 4ee42c3be55efe8894a434547a117ea6930ce7de /configs/da850evm_direct_nor_defconfig | |
| parent | 66e2637b19ed49ee4038dd9d440ce6357587b38c (diff) | |
| download | u-boot-d2c30190ee69869164c3bfafaed5143b0c316983.tar.xz | |
ARM: da850-evm: Increase environment NOR partition offset
The current size allocated to U-Boot is 384k, but U-Boot has grown
to 436K which means that saving the environmental variables wipes
out part of the U-Boot source and the board ceases to function.
Due to the sector and erase size for the NOR part and a desire to
not have to change partition sizes often, this patch moves the
U-Boot environmental variables to an offset of 1M so saveenv
does not brick the board. This patch also sets up MTDIDS and
MTDPARTS to clearly show where U-Boot and U-Boot's environmental
variables are located.
Signed-off-by: Adam Ford <aford173@gmail.com>
Diffstat (limited to 'configs/da850evm_direct_nor_defconfig')
| -rw-r--r-- | configs/da850evm_direct_nor_defconfig | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/configs/da850evm_direct_nor_defconfig b/configs/da850evm_direct_nor_defconfig index 2eaa29fb8f..a8ebbd95ec 100644 --- a/configs/da850evm_direct_nor_defconfig +++ b/configs/da850evm_direct_nor_defconfig @@ -21,10 +21,11 @@ CONFIG_SYS_PROMPT="U-Boot > " CONFIG_CMD_IMLS=y CONFIG_CRC32_VERIFY=y CONFIG_CMD_DM=y -# CONFIG_CMD_GPIO is not set # CONFIG_CMD_GPT is not set # CONFIG_CMD_MMC is not set +CONFIG_CMD_MTD=y # CONFIG_CMD_PART is not set +# CONFIG_CMD_SF is not set # CONFIG_CMD_SPI is not set # CONFIG_CMD_SETEXPR is not set # CONFIG_CMD_TIME is not set @@ -32,6 +33,9 @@ CONFIG_CMD_DM=y # CONFIG_CMD_EXT4 is not set # CONFIG_CMD_FAT is not set # CONFIG_CMD_FS_GENERIC is not set +CONFIG_CMD_MTDPARTS=y +CONFIG_MTDIDS_DEFAULT="nor0=physmap-flash.2" +CONFIG_MTDPARTS_DEFAULT="mtdparts=physmap-flash.2:1m(u-boot),128k(u-boot-env),-(spare)" CONFIG_CMD_DIAG=y CONFIG_OF_CONTROL=y CONFIG_DEFAULT_DEVICE_TREE="da850-evm" @@ -45,6 +49,8 @@ CONFIG_SYS_I2C_DAVINCI=y CONFIG_MTD=y CONFIG_MTD_NOR_FLASH=y CONFIG_FLASH_CFI_DRIVER=y +CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y +CONFIG_FLASH_CFI_MTD=y CONFIG_SYS_FLASH_PROTECTION=y CONFIG_SYS_FLASH_CFI=y CONFIG_DM_SPI_FLASH=y @@ -66,7 +72,6 @@ CONFIG_DM_SPI=y CONFIG_DAVINCI_SPI=y CONFIG_USB=y CONFIG_DM_USB=y -# CONFIG_SPL_DM_USB is not set CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_DA8XX=y CONFIG_USB_MUSB_HOST=y |