zynq_cse: Add initial support for cse qspi board

Added zynq cse board support with qspi flash as a config
option.

bash> make zynq_cse_qspi_config
Configuring for zynq_cse_qspi - Board: zynq_cse, Options: CSE_QSPI

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>

diff --git a/boards.cfg b/boards.cfg
index 8489c97bb34c3899319a4e1a55d4061eebc8608c..969220cde7265916c0ae1507977cb5c3334fd637 100644 (file)
--- a/boards.cfg
+++ b/boards.cfg
@@ -323,6 +323,7 @@ zynq_afx_qspi                arm         armv7       zynq                xilinx
 zynq_afx_nand                arm         armv7       zynq                xilinx         zynq   zynq_afx:AFX_NAND
 zynq_zc70x                   arm         armv7       zynq                xilinx         zynq
 zynq_zed                     arm         armv7       zynq                xilinx         zynq
+zynq_cse_qspi               arm         armv7       zynq                xilinx         zynq    zynq_cse:CSE_QSPI
 omap5_uevm                   arm         armv7       omap5_uevm          ti            omap5
 dra7xx_evm                  arm         armv7       dra7xx              ti             omap5
 s5p_goni                     arm         armv7       goni                samsung        s5pc1xx

diff --git a/include/configs/zynq_common.h b/include/configs/zynq_common.h
index 4563ae1d65d8034b4baf5fb3d49059dc39d0dd4d..e55f6fbffa17a43eea82b9dfa3aab900201d65f9 100644 (file)
--- a/include/configs/zynq_common.h
+++ b/include/configs/zynq_common.h
@@ -35,6 +35,13 @@
 #define CONFIG_SYS_SDRAM_BASE  0
 #define CONFIG_SYS_SDRAM_SIZE  PHYS_SDRAM_1_SIZE
 
+/* TEXT BASE defines */
+#if defined(CONFIG_CSE_QSPI)
+# define CONFIG_SYS_TEXT_BASE          0xFFFC4800
+#else
+# define CONFIG_SYS_TEXT_BASE          0x04000000
+#endif
+
 /* Total Size of Environment Sector */
 #define CONFIG_ENV_SIZE                        (128 << 10)
 
@@ -288,7 +295,6 @@
 /* Physical Memory map */
 #define CONFIG_NR_DRAM_BANKS           1
 #define PHYS_SDRAM_1                   0
-#define CONFIG_SYS_TEXT_BASE           0x04000000
 
 #define CONFIG_SYS_MEMTEST_START       PHYS_SDRAM_1
 #define CONFIG_SYS_MEMTEST_END         (CONFIG_SYS_MEMTEST_START + \

diff --git a/include/configs/zynq_cse.h b/include/configs/zynq_cse.h
new file mode 100644 (file)
index 0000000..7f12b81
--- /dev/null
+++ b/include/configs/zynq_cse.h
@@ -0,0 +1,57 @@
+/*
+ * (C) Copyright 2013 Xilinx.
+ *
+ * Configuration settings for the Xilinx Zynq CSE board.
+ * See zynq_common.h for Zynq common configs
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef __CONFIG_ZYNQ_CSE_H
+#define __CONFIG_ZYNQ_CSE_H
+
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_ZYNQ_DCC
+#define _CONFIG_CMD_DEFAULT_H
+#define CONFIG_SKIP_LOWLEVEL_INIT
+#define CONFIG_ENV_IS_NOWHERE
+
+#if defined(CONFIG_CSE_QSPI)
+# define CONFIG_ZYNQ_QSPI
+#endif
+
+#include <configs/zynq_common.h>
+
+/* Undef unneeded configs */
+#undef CONFIG_SYS_SDRAM_BASE
+#undef CONFIG_OF_LIBFDT
+#undef CONFIG_EXTRA_ENV_SETTINGS
+#undef CONFIG_BOARD_LATE_INIT
+#undef CONFIG_FPGA
+#undef CONFIG_FPGA_XILINX
+#undef CONFIG_FPGA_ZYNQPL
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_FIT
+#undef CONFIG_FIT_VERBOSE
+#undef CONFIG_CMD_GO
+#undef CONFIG_CMD_BOOTM
+#undef CONFIG_CMD_BOOTZ
+#undef CONFIG_BOOTCOMMAND
+#undef CONFIG_SYS_HUSH_PARSER
+#undef CONFIG_SYS_PROMPT_HUSH_PS2
+#undef CONFIG_BOOTDELAY
+#undef CONFIG_SYS_MALLOC_LEN
+#undef CONFIG_ENV_SIZE
+
+/* Define needed configs */
+#define CONFIG_CMD_MEMORY
+#define CONFIG_BOOTDELAY       -1 /* -1 to Disable autoboot */
+#define CONFIG_SYS_MALLOC_LEN  0x4000
+
+#if defined(CONFIG_CSE_QSPI)
+# define PHYS_SDRAM_1_SIZE             (256 * 1024)
+# define CONFIG_SYS_SDRAM_BASE         0xFFFD0000
+# define CONFIG_ENV_SIZE               1400
+#endif
+
+#endif /* __CONFIG_ZYNQ_CSE_H */