| Message ID | 1361894171-3379-4-git-send-email-trini@ti.com |
|---|---|
| State | Superseded |
| Delegated to: | Tom Rini |
| Headers | show |
>>>>> "Tom" == Tom Rini <trini@ti.com> writes:
Tom> Signed-off-by: Tom Rini <trini@ti.com>
Tom> ---
Tom> include/configs/am335x_evm.h | 9 +++++++++
Tom> 1 file changed, 9 insertions(+)
Tom> diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
Tom> index 59647d1..61b861d 100644
Tom> --- a/include/configs/am335x_evm.h
Tom> +++ b/include/configs/am335x_evm.h
Tom> @@ -60,6 +60,8 @@
Tom> "fdtfile=\0" \
Tom> "console=ttyO0,115200n8\0" \
Tom> "optargs=\0" \
Tom> + "mtdids=" MTDIDS_DEFAULT "\0" \
Tom> + "mtdparts=" MTDPARTS_DEFAULT "\0" \
Tom> "mmcdev=0\0" \
Tom> "mmcroot=/dev/mmcblk0p2 ro\0" \
Tom> "mmcrootfstype=ext4 rootwait\0" \
Tom> @@ -341,6 +343,13 @@
Tom> /* NAND support */
Tom> #ifdef CONFIG_NAND
Tom> #define CONFIG_CMD_NAND
Tom> +#define CONFIG_CMD_MTDPARTS
Tom> +#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
Tom> +#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:128k(SPL)," \
Tom> + "128k(SPL.backup1)," \
Tom> + "128k(SPL.backup2)," \
Tom> + "128k(SPL.backup3),1920k(u-boot)," \
Tom> + "128k(u-boot-env),5m(kernel),-(rootfs)"
Is there a particular reason why the u-boot partition is so big?
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 02/27/2013 03:54 AM, Peter Korsgaard wrote: >>>>>> "Tom" == Tom Rini <trini@ti.com> writes: > > Tom> Signed-off-by: Tom Rini <trini@ti.com> Tom> --- Tom> > include/configs/am335x_evm.h | 9 +++++++++ Tom> 1 file changed, > 9 insertions(+) > > Tom> diff --git a/include/configs/am335x_evm.h > b/include/configs/am335x_evm.h Tom> index 59647d1..61b861d 100644 > Tom> --- a/include/configs/am335x_evm.h Tom> +++ > b/include/configs/am335x_evm.h Tom> @@ -60,6 +60,8 @@ Tom> > "fdtfile=\0" \ Tom> "console=ttyO0,115200n8\0" \ Tom> > "optargs=\0" \ Tom> + "mtdids=" MTDIDS_DEFAULT "\0" \ Tom> + > "mtdparts=" MTDPARTS_DEFAULT "\0" \ Tom> "mmcdev=0\0" \ Tom> > "mmcroot=/dev/mmcblk0p2 ro\0" \ Tom> "mmcrootfstype=ext4 > rootwait\0" \ Tom> @@ -341,6 +343,13 @@ Tom> /* NAND support */ > Tom> #ifdef CONFIG_NAND Tom> #define CONFIG_CMD_NAND Tom> > +#define CONFIG_CMD_MTDPARTS Tom> +#define MTDIDS_DEFAULT > "nand0=omap2-nand.0" Tom> +#define MTDPARTS_DEFAULT > "mtdparts=omap2-nand.0:128k(SPL)," \ Tom> + > "128k(SPL.backup1)," \ Tom> + "128k(SPL.backup2)," \ Tom> + > "128k(SPL.backup3),1920k(u-boot)," \ Tom> + > "128k(u-boot-env),5m(kernel),-(rootfs)" > > Is there a particular reason why the u-boot partition is so big? Convention (which would allow for redundant copies of U-Boot within this area) I believe. Same as some of the semi-related boards. - -- Tom -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJRLghGAAoJENk4IS6UOR1WU20QAJZdE9KI282/72AA6i47SDzG G1TLymHDOddNBp2ylcjyxkdWNKRxk348Z/bGJ25VIv+jcbRv/SubTnyXsT1RkFX2 qxzJU5/hsMqEQ5++jVbAjph0zBCBFYR68XJ7r4vjLO0N9/eJKR/zNkxqMeQMMY2j LVsdju2DfRYAWn9d8CuM2vRrf5iscK3PB6AEqO4SafMtHCxkzLScmAsvQMEUekkZ sWkYRVnLEbSmdSnRdnHi0Yt0jiMSULVoGelMbyOA+I9FEsgQaaY0S4Sy7YOOR6ml Ajkv8j7TZvHsOZRponsxv6dsJq9CZlnzlSLrhrXi1EjAKnSlUukF6D4mWdkMQnXX MoX2o1ICLL5qti1fqlv6f+JWeT5a0PydWRHy9Y8+g3kZCRcXFLKwrdVb1F/x7AVt 5z1g6f9QEzw9CoJZDSRSLnc2+wdntsZs4KGGeoWFfqzQfej5eW11j43Is23zNkys XB+6EILlotNttLoHJ2SzcHUG5dRKJ+I6sCuVDtWd90Bw7uFO1i9p+uwYcNhOiDXz qbxu11ZSvH8A7/XD5vfdsDmStGl7+SMikO/rY0YHrS575AWcbOC4tcUaJtSHpyMD nUDOsQ25G59pdA0+B2CoY22nbRM4tRpQA5S+jlSuAtYpPL5GcSifE6zXvO96zX9D lUzhyJmHgxs8/caWWgFe =NVWs -----END PGP SIGNATURE-----
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index 59647d1..61b861d 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -60,6 +60,8 @@ "fdtfile=\0" \ "console=ttyO0,115200n8\0" \ "optargs=\0" \ + "mtdids=" MTDIDS_DEFAULT "\0" \ + "mtdparts=" MTDPARTS_DEFAULT "\0" \ "mmcdev=0\0" \ "mmcroot=/dev/mmcblk0p2 ro\0" \ "mmcrootfstype=ext4 rootwait\0" \ @@ -341,6 +343,13 @@ /* NAND support */ #ifdef CONFIG_NAND #define CONFIG_CMD_NAND +#define CONFIG_CMD_MTDPARTS +#define MTDIDS_DEFAULT "nand0=omap2-nand.0" +#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:128k(SPL)," \ + "128k(SPL.backup1)," \ + "128k(SPL.backup2)," \ + "128k(SPL.backup3),1920k(u-boot)," \ + "128k(u-boot-env),5m(kernel),-(rootfs)" #define CONFIG_NAND_OMAP_GPMC #define GPMC_NAND_ECC_LP_x16_LAYOUT 1 #define CONFIG_SYS_NAND_BASE (0x08000000) /* physical address */
Signed-off-by: Tom Rini <trini@ti.com> --- include/configs/am335x_evm.h | 9 +++++++++ 1 file changed, 9 insertions(+)