commit 95dbaaf538334ee70633627c8458c3227b3f9860
author Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Fri Jan 05 16:16:15 2018 +0530
committer Michal Simek <michal.simek@xilinx.com> Tue Jan 30 14:29:07 2018 +0100
tree 86d37d195a66cd754093d9c53d9971478e8cda75
parent cafb631eef0c0fedbcae014cfb505108623949ed

xilinx: zynqmp: Add new target with only nand enabled

This patch adds new target which is called as mini configuration
with only nand functionality and other required basic features enabled.
This will be used to run in system with small footprint and needs
nand support.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

include/configs/xilinx_zynqmp_mini.h

diff --git a/include/configs/xilinx_zynqmp_mini.h b/include/configs/xilinx_zynqmp_mini.h
new file mode 100644
index 0000000..268d7b7
--- /dev/null
+++ b/include/configs/xilinx_zynqmp_mini.h
@@ -0,0 +1,45 @@
+/*
+ * Configuration for Xilinx ZynqMP Flash utility
+ *
+ * (C) Copyright 2018 Xilinx, Inc.
+ * Michal Simek <michal.simek@xilinx.com>
+ * Siva Durga Prasad Paladugu <sivadur@xilinx.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __CONFIG_ZYNQMP_MINI_H
+#define __CONFIG_ZYNQMP_MINI_H
+
+#include <configs/xilinx_zynqmp.h>
+
+/* Undef unneeded configs */
+#undef CONFIG_EXTRA_ENV_SETTINGS
+#undef CONFIG_SYS_MALLOC_LEN
+#undef CONFIG_ENV_SIZE
+#undef CONFIG_CMDLINE_EDITING
+#undef CONFIG_AUTO_COMPLETE
+#undef CONFIG_ZLIB
+#undef CONFIG_GZIP
+#undef CONFIG_CMD_ENV
+#undef CONFIG_MP
+#undef CONFIG_SYS_INIT_SP_ADDR
+#undef CONFIG_SYS_LONGHELP
+#undef CONFIG_MTD_DEVICE
+#undef CONFIG_BOOTM_NETBSD
+#undef CONFIG_BOOTM_VXWORKS
+#undef CONFIG_BOOTM_LINUX
+#undef CONFIG_BOARD_LATE_INIT
+
+/* BOOTP options */
+#undef CONFIG_BOOTP_BOOTFILESIZE
+#undef CONFIG_BOOTP_BOOTPATH
+#undef CONFIG_BOOTP_GATEWAY
+#undef CONFIG_BOOTP_HOSTNAME
+#undef CONFIG_BOOTP_MAY_FAIL
+#undef CONFIG_BOOTP_PXE
+#undef CONFIG_CMD_UNZIP
+
+#undef CONFIG_NR_DRAM_BANKS
+
+#endif /* __CONFIG_ZYNQMP_MINI_H */

include/configs/xilinx_zynqmp_mini_nand.h

diff --git a/include/configs/xilinx_zynqmp_mini_nand.h b/include/configs/xilinx_zynqmp_mini_nand.h
new file mode 100644
index 0000000..8c13f47
--- /dev/null
+++ b/include/configs/xilinx_zynqmp_mini_nand.h
@@ -0,0 +1,24 @@
+/*
+ * Configuration for Xilinx ZynqMP Nand Flash utility
+ *
+ * (C) Copyright 2018 Xilinx, Inc.
+ * Michal Simek <michal.simek@xilinx.com>
+ * Siva Durga Prasad Paladugu <sivadur@xilinx.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __CONFIG_ZYNQMP_MINI_NAND_H
+#define __CONFIG_ZYNQMP_MINI_NAND_H
+
+#include <configs/xilinx_zynqmp_mini.h>
+
+#define CONFIG_SYS_ICACHE_OFF
+#define CONFIG_NR_DRAM_BANKS	1
+#define CONFIG_SYS_SDRAM_SIZE	0x1000000
+#define CONFIG_SYS_SDRAM_BASE	0x0
+#define CONFIG_ENV_SIZE		0x10000
+#define CONFIG_SYS_INIT_SP_ADDR	(CONFIG_SYS_SDRAM_BASE + 0x40000)
+#define CONFIG_SYS_MALLOC_LEN		0x800000
+
+#endif /* __CONFIG_ZYNQMP_MINI_NAND_H */