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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-arm/arch-versatile/uncompress.h
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Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-arm/arch-versatile/uncompress.h')
-rw-r--r--include/asm-arm/arch-versatile/uncompress.h52
1 files changed, 52 insertions, 0 deletions
diff --git a/include/asm-arm/arch-versatile/uncompress.h b/include/asm-arm/arch-versatile/uncompress.h
new file mode 100644
index 000000000000..2f57499c7b92
--- /dev/null
+++ b/include/asm-arm/arch-versatile/uncompress.h
@@ -0,0 +1,52 @@
+/*
+ * linux/include/asm-arm/arch-versatile/uncompress.h
+ *
+ * Copyright (C) 2003 ARM Limited
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#define AMBA_UART_DR (*(volatile unsigned char *)0x101F1000)
+#define AMBA_UART_LCRH (*(volatile unsigned char *)0x101F102C)
+#define AMBA_UART_CR (*(volatile unsigned char *)0x101F1030)
+#define AMBA_UART_FR (*(volatile unsigned char *)0x101F1018)
+
+/*
+ * This does not append a newline
+ */
+static void putstr(const char *s)
+{
+ while (*s) {
+ while (AMBA_UART_FR & (1 << 5))
+ barrier();
+
+ AMBA_UART_DR = *s;
+
+ if (*s == '\n') {
+ while (AMBA_UART_FR & (1 << 5))
+ barrier();
+
+ AMBA_UART_DR = '\r';
+ }
+ s++;
+ }
+ while (AMBA_UART_FR & (1 << 3))
+ barrier();
+}
+
+/*
+ * nothing to do
+ */
+#define arch_decomp_setup()
+#define arch_decomp_wdog()