Hi Sjoerd,
On 16 August 2015 at 06:01, Sjoerd Simons sjoerd.simons@collabora.co.uk wrote:
Now that MMC works in u-boot add config distro command support to start
U-Boot
Linux in a standard fashion. One oddity here is that linux fails to load
fails to load *when* the fdt? I'm not sure but these seems to be a missing word.
the fdt is relocated to above 512MB, so set fdt_high to make sure it's loaded below that.
Signed-off-by: Sjoerd Simons sjoerd.simons@collabora.co.uk
include/configs/rk3288_common.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+)
Acked-by: Simon Glass sjg@chromium.org
diff --git a/include/configs/rk3288_common.h b/include/configs/rk3288_common.h index 081c62d..7781dc3 100644 --- a/include/configs/rk3288_common.h +++ b/include/configs/rk3288_common.h @@ -96,6 +96,27 @@
#ifndef CONFIG_SPL_BUILD #include <config_distro_defaults.h>
+#define ENV_MEM_LAYOUT_SETTINGS \
"scriptaddr=0x00000000\0" \"pxefile_addr_r=0x00100000\0" \"fdt_addr_r=0x01f00000\0" \"kernel_addr_r=0x02000000\0" \"ramdisk_addr_r=0x04000000\0"+/* First try to boot from SD (index 0), then eMMC (index 1 */ +#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \func(MMC, mmc, 1)+#include <config_distro_bootcmd.h>
+/* Linux fails to load the fdt if it's loaded above 512M on a Rock 2 board, so
- limit the fdt reallocation to that */
+#define CONFIG_EXTRA_ENV_SETTINGS \
"fdt_high=0x1fffffff\0" \ENV_MEM_LAYOUT_SETTINGS \BOOTENV#endif
#endif
2.5.0
Regards, Simon