summaryrefslogtreecommitdiff
path: root/include/configs/rk3368_common.h
diff options
context:
space:
mode:
authorAndreas Färber <afaerber@suse.de>2017-05-15 17:51:18 +0800
committerSimon Glass <sjg@chromium.org>2017-06-07 07:29:19 -0600
commit37a0c6008553f3bbd0db6bb8a88e3f5b0c7606eb (patch)
treee6aeaf1b51365e3b43c1b5b0c4542e4698f8b0de /include/configs/rk3368_common.h
parent27600a583725ed0fa9cd4755a86ed0051bfb8c67 (diff)
rockchip: rk3368: Add core start-up code for RK3368
The RK3368 is an octa-core Cortex-A53 SoC from Rockchip. This adds basic support to chain-load U-Boot from Rockchip's miniloader. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/configs/rk3368_common.h')
-rw-r--r--include/configs/rk3368_common.h49
1 files changed, 49 insertions, 0 deletions
diff --git a/include/configs/rk3368_common.h b/include/configs/rk3368_common.h
new file mode 100644
index 0000000000..8ebf2324c5
--- /dev/null
+++ b/include/configs/rk3368_common.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2016 Andreas Färber
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_RK3368_COMMON_H
+#define __CONFIG_RK3368_COMMON_H
+
+#define CONFIG_SYS_CACHELINE_SIZE 64
+
+#include <asm/arch/hardware.h>
+#include <linux/sizes.h>
+
+#define CONFIG_NR_DRAM_BANKS 1
+#define CONFIG_SYS_MAXARGS 16
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_SYS_MALLOC_LEN (32 << 20)
+#define CONFIG_SYS_CBSIZE 1024
+#define CONFIG_SKIP_LOWLEVEL_INIT
+
+#define CONFIG_SYS_NS16550_MEM32
+
+#define CONFIG_SYS_TEXT_BASE 0x00200000
+#define CONFIG_SYS_INIT_SP_ADDR 0x00300000
+#define CONFIG_SYS_LOAD_ADDR 0x00280000
+
+#define CONFIG_BOUNCE_BUFFER
+
+#ifndef CONFIG_SPL_BUILD
+#define ENV_MEM_LAYOUT_SETTINGS \
+ "scriptaddr=0x00500000\0" \
+ "pxefile_addr_r=0x00600000\0" \
+ "fdt_addr_r=0x5600000\0" \
+ "kernel_addr_r=0x280000\0" \
+ "ramdisk_addr_r=0x5bf0000\0"
+
+#include <config_distro_defaults.h>
+
+#define BOOT_TARGET_DEVICES(func)
+
+#include <config_distro_bootcmd.h>
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ BOOTENV
+
+#endif
+
+#endif