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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /arch/arm/mach-prima2/include/mach/uncompress.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'arch/arm/mach-prima2/include/mach/uncompress.h')
-rw-r--r--arch/arm/mach-prima2/include/mach/uncompress.h40
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/mach-prima2/include/mach/uncompress.h b/arch/arm/mach-prima2/include/mach/uncompress.h
new file mode 100644
index 00000000..83125c6a
--- /dev/null
+++ b/arch/arm/mach-prima2/include/mach/uncompress.h
@@ -0,0 +1,40 @@
+/*
+ * arch/arm/mach-prima2/include/mach/uncompress.h
+ *
+ * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#ifndef __ASM_ARCH_UNCOMPRESS_H
+#define __ASM_ARCH_UNCOMPRESS_H
+
+#include <linux/io.h>
+#include <mach/hardware.h>
+#include <mach/uart.h>
+
+void arch_decomp_setup(void)
+{
+}
+
+#define arch_decomp_wdog()
+
+static __inline__ void putc(char c)
+{
+ /*
+ * during kernel decompression, all mappings are flat:
+ * virt_addr == phys_addr
+ */
+ while (__raw_readl(SIRFSOC_UART1_PA_BASE + SIRFSOC_UART_TXFIFO_STATUS)
+ & SIRFSOC_UART1_TXFIFO_FULL)
+ barrier();
+
+ __raw_writel(c, SIRFSOC_UART1_PA_BASE + SIRFSOC_UART_TXFIFO_DATA);
+}
+
+static inline void flush(void)
+{
+}
+
+#endif
+