On 14.05.2015 01:17, Kevin Smith wrote:
By default on this platform, u-boot loads data into high memory in the range of 0x7Fxxxxxx, which generates a data abort when the kernel tries to read it. Config the u-boot environment to load the device tree and initrd image into lower memory to make them accessible to the kernel.
Signed-off-by: Kevin Smith kevin.smith@elecsyscorp.com
include/configs/db-88f6820-gp.h | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/include/configs/db-88f6820-gp.h b/include/configs/db-88f6820-gp.h index 12a24ce..490d74e 100644 --- a/include/configs/db-88f6820-gp.h +++ b/include/configs/db-88f6820-gp.h @@ -63,6 +63,11 @@ #define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */ #define CONFIG_SYS_ALT_MEMTEST
+/* Keep device tree and initrd in lower memory so the kernel can access them */ +#define CONFIG_EXTRA_ENV_SETTINGS \
"fdt_high=0x10000000\0" \"initrd_high=0x10000000\0"
Indentation with tabs please.
Acked-by: Stefan Roese sr@denx.de
Thanks, Stefan