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authorNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>2013-11-21 17:07:46 +0900
committerNobuhiro Iwamatsu <iwamatsu@nigauri.org>2013-12-03 09:47:04 +0900
commit1251e4903052a55a6db9576f29d11e2d7743fbde (patch)
tree5f12b90e83e074ba69a1ace3a74e11641b3fb869 /include
parentbd0550fc5fcc0d7de38c56adba9e8b3e383213d0 (diff)
arm: rmobile: Add support koelsch board
The koelsch board has R8A7791, 2GB DDR3-SDRAM, USB, Quad SPI, Ethernet, and more. This patch supports the following functions: - DDR3-SDRAM - SCIF Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> CC: Albert Aribaud <albert.u.boot@aribaud.net>
Diffstat (limited to 'include')
-rw-r--r--include/configs/koelsch.h133
1 files changed, 133 insertions, 0 deletions
diff --git a/include/configs/koelsch.h b/include/configs/koelsch.h
new file mode 100644
index 0000000000..59c494854b
--- /dev/null
+++ b/include/configs/koelsch.h
@@ -0,0 +1,133 @@
+/*
+ * include/configs/koelsch.h
+ *
+ * Copyright (C) 2013 Renesas Electronics Corporation
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef __KOELSCH_H
+#define __KOELSCH_H
+
+#undef DEBUG
+#define CONFIG_ARMV7
+#define CONFIG_R8A7791
+#define CONFIG_RMOBILE
+#define CONFIG_RMOBILE_BOARD_STRING "Koelsch"
+#define CONFIG_SH_GPIO_PFC
+
+#include <asm/arch/rmobile.h>
+
+#define CONFIG_CMD_EDITENV
+#define CONFIG_CMD_SAVEENV
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_DFL
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_BOOTZ
+#define CONFIG_CMD_FLASH
+
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_CMDLINE_EDITING
+
+#define CONFIG_OF_LIBFDT
+#define BOARD_LATE_INIT
+
+#define CONFIG_BAUDRATE 38400
+#define CONFIG_BOOTDELAY 3
+#define CONFIG_BOOTARGS ""
+
+#define CONFIG_VERSION_VARIABLE
+#undef CONFIG_SHOW_BOOT_PROGRESS
+
+#define CONFIG_ARCH_CPU_INIT
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_USE_ARCH_MEMSET
+#define CONFIG_USE_ARCH_MEMCPY
+#define CONFIG_TMU_TIMER
+
+/* STACK */
+#define CONFIG_SYS_INIT_SP_ADDR 0xE633fffc
+#define STACK_AREA_SIZE 0xC000
+#define LOW_LEVEL_MERAM_STACK \
+ (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
+
+/* MEMORY */
+#define KOELSCH_SDRAM_BASE 0x40000000
+#define KOELSCH_SDRAM_SIZE (2048u * 1024 * 1024)
+#define KOELSCH_UBOOT_SDRAM_SIZE (512 * 1024 * 1024)
+
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_CBSIZE 256
+#define CONFIG_SYS_PBSIZE 256
+#define CONFIG_SYS_MAXARGS 16
+#define CONFIG_SYS_BARGSIZE 512
+#define CONFIG_SYS_BAUDRATE_TABLE { 38400, 115200 }
+
+/* SCIF */
+#define CONFIG_SCIF_CONSOLE
+#define CONFIG_CONS_SCIF0
+#define SCIF0_BASE 0xe6e60000
+#undef CONFIG_SYS_CONSOLE_INFO_QUIET
+#undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
+#undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
+
+#define CONFIG_SYS_MEMTEST_START (KOELSCH_SDRAM_BASE)
+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
+ 504 * 1024 * 1024)
+#undef CONFIG_SYS_ALT_MEMTEST
+#undef CONFIG_SYS_MEMTEST_SCRATCH
+#undef CONFIG_SYS_LOADS_BAUD_CHANGE
+
+#define CONFIG_SYS_SDRAM_BASE (KOELSCH_SDRAM_BASE)
+#define CONFIG_SYS_SDRAM_SIZE (KOELSCH_UBOOT_SDRAM_SIZE)
+#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fc0)
+#define CONFIG_NR_DRAM_BANKS 1
+
+#define CONFIG_SYS_MONITOR_BASE 0x00000000
+#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
+#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
+#define CONFIG_SYS_GBL_DATA_SIZE (256)
+#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
+
+/* FLASH */
+#define CONFIG_SYS_TEXT_BASE 0x00000000
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
+#define CONFIG_FLASH_SHOW_PROGRESS 45
+#define CONFIG_SYS_FLASH_BASE 0x00000000
+#define CONFIG_SYS_FLASH_SIZE 0x04000000 /* 64 MB */
+#define CONFIG_SYS_MAX_FLASH_SECT 1024
+#define CONFIG_SYS_MAX_FLASH_BANKS 1
+#define CONFIG_SYS_FLASH_BANKS_LIST { (CONFIG_SYS_FLASH_BASE) }
+#define CONFIG_SYS_FLASH_BANKS_SIZES { (CONFIG_SYS_FLASH_SIZE) }
+#define CONFIG_SYS_FLASH_ERASE_TOUT 3000
+#define CONFIG_SYS_FLASH_WRITE_TOUT 3000
+#define CONFIG_SYS_FLASH_LOCK_TOUT 3000
+#define CONFIG_SYS_FLASH_UNLOCK_TOUT 3000
+
+/* ENV setting */
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_OVERWRITE 1
+#define CONFIG_ENV_SECT_SIZE (256 * 1024)
+#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + \
+ CONFIG_SYS_MONITOR_LEN)
+#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
+#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE_REDUND (CONFIG_SYS_MONITOR_LEN)
+
+/* Board Clock */
+#define CONFIG_SYS_CLK_FREQ 10000000
+#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
+#define CONFIG_SH_SCIF_CLK_FREQ 14745600
+#define CONFIG_SYS_TMU_CLK_DIV 4
+#define CONFIG_SYS_HZ 1000
+
+#endif /* __KOELSCH_H */