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| author | Nikita Kiryanov <nikita@compulab.co.il> | 2013-12-11 18:04:40 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-12-12 17:43:38 -0500 |
| commit | f3ef3609dbb5a9693b2ccdfd4545e73cd273d684 (patch) | |
| tree | 261fcfca1562f1892b7fee14ac9820e2088687a0 /include | |
| parent | 6a1df37349d6a01c505ffe5e11e5f623f3d9652e (diff) | |
| download | u-boot-imx-f3ef3609dbb5a9693b2ccdfd4545e73cd273d684.zip u-boot-imx-f3ef3609dbb5a9693b2ccdfd4545e73cd273d684.tar.gz u-boot-imx-f3ef3609dbb5a9693b2ccdfd4545e73cd273d684.tar.bz2 | |
arm: omap: cm_t35: update config file
This patch makes the following updates to the cm_t35 config file:
- Replace "ttyS" in default environment kernel bootargs with the new "ttyO"
notation.
- Remove "omapfb.debug=y" from default environment kernel bootargs.
- Define a minimal power-on delay for USB hub ports so that slow-to-power-on USB
sticks will have enough time to become responsive.
- Add support for bootz command
- ulpi_reset is not necessary and always fails with the following error message:
"ULPI: ulpi_reset: failed writing reset bit"
So, remove it.
Cc: Tom Rini <trini@ti.com>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/cm_t35.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/include/configs/cm_t35.h b/include/configs/cm_t35.h index 2917819..4640c43 100644 --- a/include/configs/cm_t35.h +++ b/include/configs/cm_t35.h @@ -102,8 +102,6 @@ #define CONFIG_USB_OMAP3 #define CONFIG_USB_EHCI #define CONFIG_USB_EHCI_OMAP -#define CONFIG_USB_ULPI -#define CONFIG_USB_ULPI_VIEWPORT_OMAP #define CONFIG_USB_STORAGE #define CONFIG_MUSB_UDC #define CONFIG_TWL4030_USB @@ -113,6 +111,8 @@ #define CONFIG_USB_DEVICE #define CONFIG_USB_TTY #define CONFIG_SYS_CONSOLE_IS_IN_ENV +/* This delay is really for slow-to-power-on USB sticks, not the hub */ +#define CONFIG_USB_HUB_MIN_POWER_ON_DELAY 500 /* commands to include */ #include <config_cmd_default.h> @@ -174,7 +174,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "loadaddr=0x82000000\0" \ "usbtty=cdc_acm\0" \ - "console=ttyS2,115200n8\0" \ + "console=ttyO2,115200n8\0" \ "mpurate=500\0" \ "vram=12M\0" \ "dvimode=1024x768MR-16@60\0" \ @@ -188,7 +188,6 @@ "mpurate=${mpurate} " \ "vram=${vram} " \ "omapfb.mode=dvi:${dvimode} " \ - "omapfb.debug=y " \ "omapdss.def_disp=${defaultdisplay} " \ "root=${mmcroot} " \ "rootfstype=${mmcrootfstype}\0" \ @@ -196,7 +195,6 @@ "mpurate=${mpurate} " \ "vram=${vram} " \ "omapfb.mode=dvi:${dvimode} " \ - "omapfb.debug=y " \ "omapdss.def_disp=${defaultdisplay} " \ "root=${nandroot} " \ "rootfstype=${nandrootfstype}\0" \ @@ -212,6 +210,7 @@ "nand read ${loadaddr} 2a0000 400000; " \ "bootm ${loadaddr}\0" \ +#define CONFIG_CMD_BOOTZ #define CONFIG_BOOTCOMMAND \ "mmc dev ${mmcdev}; if mmc rescan; then " \ "if run loadbootscript; then " \ |