diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2013-08-09 17:55:11 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2013-08-12 10:16:58 +0200 |
| commit | 1cf83224ac11e2ea1a0b3546b27ecd9a59fac247 (patch) | |
| tree | 5dc5de2cbfc4570561fd78c4356bdfc823a97261 /include | |
| parent | 658a5957747cd3f2d1d90f4983fec28a116851cd (diff) | |
apalis/colibri_t30: implement memory size auto detection
In preparation for the new Apalis T30 SKUs implement memory size auto
detection based on reading the aperture register set by boot ROM from
BCT and a simple mirroring detection.
Tested on initial samples of Apalis T30 1GB V1.0A,
Apalis T30 2GB V1.0B, Apalis T30 2GB V1.0C and Colibri T30 V1.1C.
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/apalis_t30.h | 4 | ||||
| -rw-r--r-- | include/configs/colibri_t30.h | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/include/configs/apalis_t30.h b/include/configs/apalis_t30.h index e2c8d45f4a..73fc4f2c23 100644 --- a/include/configs/apalis_t30.h +++ b/include/configs/apalis_t30.h @@ -109,12 +109,12 @@ #define CONFIG_LOADADDR 0x80408000 #define CONFIG_EXTRA_ENV_SETTINGS \ CONFIG_STD_DEVICES_SETTINGS \ - "defargs=video=tegrafb vmalloc=256M mem=2036M@2048M core_edp_mv=1300 fbmem=12M@4084M usb_high_speed=1\0" \ + "defargs=video=tegrafb core_edp_mv=1300 usb_high_speed=1\0" \ "emmcboot=" EMMC_BOOTCMD "\0" \ "mmcargs=ip=off root=/dev/mmcblk0p1 rw,noatime rootfstype=ext3 rootwait\0" \ "mmc_kernel_size=0x4000\0" \ "nfsargs=ip=:::::eth0:on root=/dev/nfs rw netdevwait\0" \ - "setup=setenv setupargs gpt gpt_sector=${gptoffset} igb_mac=${ethaddr} no_console_suspend=1 console=tty1 console=ttyS0,${baudrate}n8 debug_uartport=lsport,0 fbcon=map:1\0" \ + "setup=setenv setupargs gpt gpt_sector=${gptoffset} igb_mac=${ethaddr} no_console_suspend=1 console=tty1 console=ttyS0,${baudrate}n8 debug_uartport=lsport,0 ${memargs} fbcon=map:1\0" \ "usbboot=" USB_BOOTCMD "\0" \ "" diff --git a/include/configs/colibri_t30.h b/include/configs/colibri_t30.h index cbbdd1f71d..f8246448a1 100644 --- a/include/configs/colibri_t30.h +++ b/include/configs/colibri_t30.h @@ -109,12 +109,12 @@ #define CONFIG_LOADADDR 0x80408000 #define CONFIG_EXTRA_ENV_SETTINGS \ CONFIG_STD_DEVICES_SETTINGS \ - "defargs=video=tegrafb vmalloc=128M mem=1023M@2048M core_edp_mv=1300 tegra_fbmem=3072K@0xBFE00000 usb_high_speed=1\0" \ + "defargs=video=tegrafb core_edp_mv=1300 usb_high_speed=1\0" \ "emmcboot=" EMMC_BOOTCMD "\0" \ "mmcargs=ip=off root=/dev/mmcblk0p1 rw,noatime rootfstype=ext3 rootwait\0" \ "mmc_kernel_size=0x4000\0" \ "nfsargs=ip=:::::eth0:on root=/dev/nfs rw netdevwait\0" \ - "setup=setenv setupargs gpt gpt_sector=${gptoffset} asix_mac=${ethaddr} no_console_suspend=1 console=tty1 console=ttyS0,${baudrate}n8 debug_uartport=lsport,0\0" \ + "setup=setenv setupargs gpt gpt_sector=${gptoffset} asix_mac=${ethaddr} no_console_suspend=1 console=tty1 console=ttyS0,${baudrate}n8 debug_uartport=lsport,0 ${memargs}\0" \ "usbboot=" USB_BOOTCMD "\0" \ "" |