On Monday, December 21, 2015 at 02:23:54 PM, Chin Liang See wrote:
Enabling MTD default partitions if its not defined in board configuration file. The layout as below
u-boot partition for storing SPL image
But there's also U-Boot image here
env partition for storing U-Boot environment
There are two partitions for the environment ... I think you can just point to the layout below and dont need to list it in the commit message.
UBI partition for storing kernel image and filesystem boot partition for backward compatibility / raw binary rootfs partition for storing filesystem in case boot partition used
Signed-off-by: Chin Liang See clsee@altera.com Cc: Dinh Nguyen dinguyen@opensource.altera.com Cc: Dinh Nguyen dinh.linux@gmail.com Cc: Pavel Machek pavel@denx.de Cc: Marek Vasut marex@denx.de Cc: Stefan Roese sr@denx.de
include/configs/socfpga_common.h | 23 +++++++++++++++++++++++ 1 files changed, 23 insertions(+), 0 deletions(-)
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h index 699e78a..36fc9f0 100644 --- a/include/configs/socfpga_common.h +++ b/include/configs/socfpga_common.h @@ -271,6 +271,29 @@ unsigned int cm_get_qspi_controller_clk_hz(void); #define CONFIG_SYS_CONSOLE_ENV_OVERWRITE #define CONFIG_ENV_SIZE 4096
+/*
- mtd partitioning for serial NOR flash
- device nor0 <ff705000.spi>, # parts = 6
- #: name size offset mask_flags
- 0: u-boot 0x00100000 0x00000000 0
- 1: env1 0x00040000 0x00100000 0
- 2: env2 0x00040000 0x00140000 0
- 3: UBI 0x03e80000 0x00180000 0
- 4: boot 0x00e80000 0x00180000 0
- 5: rootfs 0x01000000 0x01000000 0
- */
+#if defined(CONFIG_CMD_SF) || !defined(MTDPARTS_DEFAULT)
This should be &&, right ?
+#define MTDPARTS_DEFAULT "mtdparts=ff705000.spi:"\
Make this ff705000.spi.0 please , otherwise it'd be impossible to support multiple SPI NORs on a single QSPI controller (the mtdparts would get bound to all of them)
"1m(u-boot)," \"256k(env1)," \"256k(env2)," \"14848k(boot)," \"16m(rootfs)," \"-@1536k(UBI)\0"+#endif
/* Environment for SDMMC boot */ #if defined(CONFIG_ENV_IS_IN_MMC) && !defined(CONFIG_ENV_OFFSET) #define CONFIG_SYS_MMC_ENV_DEV 0 /* device 0 */
Best regards, Marek Vasut