zynq: Extend kernel image size to 20MB
Extend max kernel image size. Gunzip is checking
this value. If kernel is larger, message below is shown.
Uncompressing Kernel Image ... Error: inflate() returned -5
GUNZIP: uncompress, out-of-mem or overwrite error -
must RESET board to recover
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h
index 9b6db04..3ada295 100644
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@@ -221,6 +221,9 @@
#define CONFIG_FIT_SIGNATURE
#define CONFIG_RSA
+/* Extend size of kernel image for uncompression */
+#define CONFIG_SYS_BOOTM_LEN (20 * 1024 * 1024)
+
/* Boot FreeBSD/vxWorks from an ELF image */
#if defined(CONFIG_ZYNQ_BOOT_FREEBSD)
# define CONFIG_API