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-rw-r--r--include/asm-arm/arch-s3c2410/uncompress.h52
1 files changed, 0 insertions, 52 deletions
diff --git a/include/asm-arm/arch-s3c2410/uncompress.h b/include/asm-arm/arch-s3c2410/uncompress.h
deleted file mode 100644
index 48a5731ee988..000000000000
--- a/include/asm-arm/arch-s3c2410/uncompress.h
+++ /dev/null
@@ -1,52 +0,0 @@
1/* linux/include/asm-arm/arch-s3c2410/uncompress.h
2 *
3 * Copyright (c) 2003, 2007 Simtec Electronics
4 * http://armlinux.simtec.co.uk/
5 * Ben Dooks <ben@simtec.co.uk>
6 *
7 * S3C2410 - uncompress code
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12*/
13
14#ifndef __ASM_ARCH_UNCOMPRESS_H
15#define __ASM_ARCH_UNCOMPRESS_H
16
17#include <asm/arch/regs-gpio.h>
18#include <asm/arch/map.h>
19
20/* working in physical space... */
21#undef S3C2410_GPIOREG
22#define S3C2410_GPIOREG(x) ((S3C24XX_PA_GPIO + (x)))
23
24#include <asm/plat-s3c/uncompress.h>
25
26static inline int is_arm926(void)
27{
28 unsigned int cpuid;
29
30 asm volatile ("mrc p15, 0, %0, c1, c0, 0" : "=r" (cpuid));
31
32 return ((cpuid & 0xff0) == 0x260);
33}
34
35static void arch_detect_cpu(void)
36{
37 unsigned int cpuid;
38
39 cpuid = *((volatile unsigned int *)S3C2410_GSTATUS1);
40 cpuid &= S3C2410_GSTATUS1_IDMASK;
41
42 if (is_arm926() || cpuid == S3C2410_GSTATUS1_2440 ||
43 cpuid == S3C2410_GSTATUS1_2442) {
44 fifo_mask = S3C2440_UFSTAT_TXMASK;
45 fifo_max = 63 << S3C2440_UFSTAT_TXSHIFT;
46 } else {
47 fifo_mask = S3C2410_UFSTAT_TXMASK;
48 fifo_max = 15 << S3C2410_UFSTAT_TXSHIFT;
49 }
50}
51
52#endif /* __ASM_ARCH_UNCOMPRESS_H */