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configs: vf610: increase maximum size and enforce correct limit

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On Vybrid SoCs U-Boot gets loaded into GFX SRAM which is 512KiB.
Currently 32KiB is reserved for the IMX header. However, this is
not reflected in the size limit. In v2017.11-rc2 the actual size
limit (512KiB-32KiB) has been reached for Colibri VF61, which
lead to a successful build of U-Boot but not a working binary.

The IMX header is much smaller than 32KiB, typically around 1KiB.
Decrease the reserved size to 4KiB and specify the correct U-Boot
size limit. Apply this new base address and limit for all Vybrid
based boards.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
This commit is contained in:
Stefan Agner 2017-10-17 13:59:19 +02:00 committed by Stefano Babic
parent 41b93679fd
commit c0f432c377
3 changed files with 6 additions and 6 deletions
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4
include/configs/colibri_vf.h
View file

@ -75,8 +75,8 @@
#define CONFIG_FDTADDR 0x84000000
/* We boot from the gfxRAM area of the OCRAM. */
#define CONFIG_SYS_TEXT_BASE 0x3f408000
#define CONFIG_BOARD_SIZE_LIMIT 524288
#define CONFIG_SYS_TEXT_BASE 0x3f401000
#define CONFIG_BOARD_SIZE_LIMIT 520192
#define SD_BOOTCMD \
"sdargs=root=/dev/mmcblk0p2 rw rootwait\0" \

4
include/configs/pcm052.h
View file

@ -89,8 +89,8 @@
#define CONFIG_LOADADDR 0x82000000
/* We boot from the gfxRAM area of the OCRAM. */
#define CONFIG_SYS_TEXT_BASE 0x3f408000
#define CONFIG_BOARD_SIZE_LIMIT 524288
#define CONFIG_SYS_TEXT_BASE 0x3f401000
#define CONFIG_BOARD_SIZE_LIMIT 520192
/* if no target-specific extra environment settings were defined by the
target, define an empty one */

4
include/configs/vf610twr.h
View file

@ -79,8 +79,8 @@
#define CONFIG_SYS_LOAD_ADDR 0x82000000
/* We boot from the gfxRAM area of the OCRAM. */
#define CONFIG_SYS_TEXT_BASE 0x3f408000
#define CONFIG_BOARD_SIZE_LIMIT 524288
#define CONFIG_SYS_TEXT_BASE 0x3f401000
#define CONFIG_BOARD_SIZE_LIMIT 520192
/*
* We do have 128MB of memory on the Vybrid Tower board. Leave the last