| Message ID | 20190220100453.5262-5-faiz_abbas@ti.com |
|---|---|
| State | Superseded |
| Delegated to: | Tom Rini |
| Headers | show |
| Series | Add Support for NAND in dra71x-evm | expand |
On Wed, Feb 20, 2019 at 03:34:53PM +0530, Faiz Abbas wrote: > Now that NAND is supported on DRA71x include various NAND environment > settings > > Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> [snip] > +#ifdef CONFIG_NAND > +#define NANDARGS \ > + "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ > + "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ > + "nandargs=setenv bootargs console=${console} " \ > + "${optargs} " \ > + "root=${nandroot} " \ > + "rootfstype=${nandrootfstype}\0" \ > + "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,2048\0" \ > + "nandrootfstype=ubifs rootwait=1\0" \ > + "nandboot=echo Booting from nand ...; " \ > + "run nandargs; " \ > + "nand read ${fdtaddr} NAND.u-boot-spl-os; " \ > + "nand read ${loadaddr} NAND.kernel; " \ > + "bootz ${loadaddr} - ${fdtaddr}\0" > +#else > +#define NANDARGS "" > +#endif This kind of stuff needs to fit into include/environment/ti/ somehow, not added to, thanks!
Hi Tom, On 22/02/19 4:52 AM, Tom Rini wrote: > On Wed, Feb 20, 2019 at 03:34:53PM +0530, Faiz Abbas wrote: > >> Now that NAND is supported on DRA71x include various NAND environment >> settings >> >> Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> > [snip] >> +#ifdef CONFIG_NAND >> +#define NANDARGS \ >> + "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ >> + "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ >> + "nandargs=setenv bootargs console=${console} " \ >> + "${optargs} " \ >> + "root=${nandroot} " \ >> + "rootfstype=${nandrootfstype}\0" \ >> + "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,2048\0" \ >> + "nandrootfstype=ubifs rootwait=1\0" \ >> + "nandboot=echo Booting from nand ...; " \ >> + "run nandargs; " \ >> + "nand read ${fdtaddr} NAND.u-boot-spl-os; " \ >> + "nand read ${loadaddr} NAND.kernel; " \ >> + "bootz ${loadaddr} - ${fdtaddr}\0" >> +#else >> +#define NANDARGS "" >> +#endif > > This kind of stuff needs to fit into include/environment/ti/ somehow, > not added to, thanks! > Ok. I will create an environment/ti/nand.h Thanks, Faiz
diff --git a/configs/dra7xx_evm_defconfig b/configs/dra7xx_evm_defconfig index 7b8517a06d..3f194ed2aa 100644 --- a/configs/dra7xx_evm_defconfig +++ b/configs/dra7xx_evm_defconfig @@ -23,13 +23,15 @@ CONFIG_BOARD_EARLY_INIT_F=y CONFIG_SPL_SYS_MALLOC_SIMPLE=y CONFIG_SPL_SEPARATE_BSS=y CONFIG_SPL_DMA_SUPPORT=y -# CONFIG_SPL_NAND_SUPPORT is not set CONFIG_SPL_OS_BOOT=y CONFIG_SPL_SPI_LOAD=y CONFIG_CMD_SPL=y # CONFIG_CMD_FLASH is not set CONFIG_CMD_NAND=y # CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_MTDPARTS=y +CONFIG_MTDIDS_DEFAULT="nand0=nand.0" +CONFIG_MTDPARTS_DEFAULT="mtdparts=nand.0:256k(NAND.SPL),256k(NAND.SPL.backup1),256k(NAND.SPL.backup2),256k(NAND.SPL.backup3),256k(NAND.u-boot-spl-os),2m(NAND.u-boot),128k(NAND.u-boot-env),128k(NAND.u-boot-env.backup1),8m(NAND.kernel),-(NAND.file-system)" CONFIG_OF_CONTROL=y CONFIG_SPL_OF_CONTROL=y CONFIG_DEFAULT_DEVICE_TREE="dra7-evm" diff --git a/configs/dra7xx_hs_evm_defconfig b/configs/dra7xx_hs_evm_defconfig index ad8c612729..d3a7afc6d1 100644 --- a/configs/dra7xx_hs_evm_defconfig +++ b/configs/dra7xx_hs_evm_defconfig @@ -33,7 +33,9 @@ CONFIG_SPL_DMA_SUPPORT=y CONFIG_SPL_SPI_LOAD=y # CONFIG_CMD_FLASH is not set CONFIG_CMD_NAND=y -# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_MTDPARTS=y +CONFIG_MTDIDS_DEFAULT="nand0=nand.0" +CONFIG_MTDPARTS_DEFAULT="mtdparts=nand.0:256k(NAND.SPL),256k(NAND.SPL.backup1),256k(NAND.SPL.backup2),256k(NAND.SPL.backup3),256k(NAND.u-boot-spl-os),2m(NAND.u-boot),128k(NAND.u-boot-env),128k(NAND.u-boot-env.backup1),8m(NAND.kernel),-(NAND.file-system)" CONFIG_OF_CONTROL=y CONFIG_SPL_OF_CONTROL=y CONFIG_DEFAULT_DEVICE_TREE="dra7-evm" diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h index f36a9c3e08..955d315608 100644 --- a/include/configs/dra7xx_evm.h +++ b/include/configs/dra7xx_evm.h @@ -136,7 +136,7 @@ 50, 51, 52, 53, 54, 55, 56, 57, } #define CONFIG_SYS_NAND_ECCSIZE 512 #define CONFIG_SYS_NAND_ECCBYTES 14 -#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000 +#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x00140000 /* NAND: SPL related configs */ /* NAND: SPL falcon mode configs */ #ifdef CONFIG_SPL_OS_BOOT diff --git a/include/configs/ti_omap5_common.h b/include/configs/ti_omap5_common.h index ba57c40182..1ba20a4a7f 100644 --- a/include/configs/ti_omap5_common.h +++ b/include/configs/ti_omap5_common.h @@ -65,6 +65,7 @@ DEFAULT_FDT_TI_ARGS \ DFUARGS \ NETARGS \ + NANDARGS \ /* * SPL related defines. The Public RAM memory map the ROM defines the @@ -101,6 +102,25 @@ #define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \ (128 << 20)) +#ifdef CONFIG_NAND +#define NANDARGS \ + "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ + "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ + "nandargs=setenv bootargs console=${console} " \ + "${optargs} " \ + "root=${nandroot} " \ + "rootfstype=${nandrootfstype}\0" \ + "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,2048\0" \ + "nandrootfstype=ubifs rootwait=1\0" \ + "nandboot=echo Booting from nand ...; " \ + "run nandargs; " \ + "nand read ${fdtaddr} NAND.u-boot-spl-os; " \ + "nand read ${loadaddr} NAND.kernel; " \ + "bootz ${loadaddr} - ${fdtaddr}\0" +#else +#define NANDARGS "" +#endif + #ifdef CONFIG_SPL_BUILD #undef CONFIG_TIMER #endif
Now that NAND is supported on DRA71x include various NAND environment settings Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> --- configs/dra7xx_evm_defconfig | 4 +++- configs/dra7xx_hs_evm_defconfig | 4 +++- include/configs/dra7xx_evm.h | 2 +- include/configs/ti_omap5_common.h | 20 ++++++++++++++++++++ 4 files changed, 27 insertions(+), 3 deletions(-)