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authorPaul Burton <paul.burton@imgtec.com>2016-09-08 07:47:39 +0100
committerDaniel Schwierzeck <daniel.schwierzeck@gmail.com>2016-09-21 16:24:36 +0200
commitad8783cb1cb258b71d81800f72cd64eb44081653 (patch)
treefeb7ad4960dc78fa6db22dd8c862b2b0d8bf93d9 /board/imgtec/boston/checkboard.c
parentdd7c749474e0976cfc7e78dc9032d7fa8b9b9632 (diff)
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boston: Introduce support for the MIPS Boston development board
This patch introduces support for building U-Boot to run on the MIPS Boston development board. This is a board built around an FPGA & an Intel EG20T Platform Controller Hub, used largely as part of the development of new CPUs and their software support. It is essentially the successor to the older MIPS Malta board. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Diffstat (limited to 'board/imgtec/boston/checkboard.c')
-rw-r--r--board/imgtec/boston/checkboard.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/board/imgtec/boston/checkboard.c b/board/imgtec/boston/checkboard.c
new file mode 100644
index 0000000..93eae7f
--- /dev/null
+++ b/board/imgtec/boston/checkboard.c
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2016 Imagination Technologies
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+
+#include <asm/io.h>
+#include <asm/mipsregs.h>
+
+#include "boston-lcd.h"
+#include "boston-regs.h"
+
+int checkboard(void)
+{
+ u32 changelist;
+
+ lowlevel_display("U-boot ");
+
+ printf("Board: MIPS Boston\n");
+
+ printf("CPU: 0x%08x", read_c0_prid());
+ changelist = __raw_readl((uint32_t *)BOSTON_PLAT_CORE_CL);
+ if (changelist > 1)
+ printf(" cl%x", changelist);
+ putc('\n');
+
+ return 0;
+}