stv0991: Add basic stv0991 architecture support

[karo-tx-uboot.git] / include / configs / stv0991.h

diff --git a/include/configs/stv0991.h b/include/configs/stv0991.h
new file mode 100644 (file)
index 0000000..864a63f
--- /dev/null
+++ b/include/configs/stv0991.h
@@ -0,0 +1,58 @@
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, STMicroelectronics, <vikas.manocha@st.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef __CONFIG_STV0991_H
+#define __CONFIG_STV0991_H
+
+#define CONFIG_SYS_DCACHE_OFF
+#define CONFIG_SYS_ICACHE_OFF
+#define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_SYS_CORTEX_R4
+
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_SYS_NO_FLASH
+
+/* ram memory-related information */
+#define CONFIG_NR_DRAM_BANKS                   1
+#define PHYS_SDRAM_1                           0x00000000
+#define CONFIG_SYS_SDRAM_BASE                  PHYS_SDRAM_1
+#define PHYS_SDRAM_1_SIZE                      0x00198000
+
+#define CONFIG_ENV_SIZE                                0x10000
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_ADDR                                \
+       (PHYS_SDRAM_1_SIZE - CONFIG_ENV_SIZE)
+#define CONFIG_SYS_MAXARGS                     16
+#define CONFIG_SYS_MALLOC_LEN                  (CONFIG_ENV_SIZE + 16 * 1024)
+
+/* serial port (PL011) configuration */
+#define CONFIG_SYS_SERIAL0                     0x80406000
+#define CONFIG_PL011_SERIAL
+#define CONFIG_CONS_INDEX                      0
+#define CONFIG_BAUDRATE                                115200
+#define CONFIG_PL01x_PORTS                     {(void *)CONFIG_SYS_SERIAL0}
+#define CONFIG_PL011_CLOCK                     (2700 * 1000)
+
+/* user interface */
+#define CONFIG_SYS_PROMPT                      "STV0991> "
+#define CONFIG_SYS_CBSIZE                      256/* Console I/O Buffer Size */
+#define CONFIG_SYS_PBSIZE                      (CONFIG_SYS_CBSIZE \
+                                               +sizeof(CONFIG_SYS_PROMPT) + 16)
+
+/* MISC */
+#define CONFIG_SYS_LOAD_ADDR                   0x00000000
+#define CONFIG_SYS_INIT_RAM_SIZE               0x2000
+#define CONFIG_SYS_INIT_RAM_ADDR               0x00190000
+#define CONFIG_SYS_INIT_SP_OFFSET              \
+       (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+/* U-boot Load Address */
+#define CONFIG_SYS_TEXT_BASE                   0x00010000
+#define CONFIG_SYS_INIT_SP_ADDR                        \
+       (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+
+#endif /* __CONFIG_H */