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authorHeiko Stuebner <heiko@sntech.de>2014-03-11 09:05:09 -0400
committerKukjin Kim <kgene.kim@samsung.com>2014-03-11 09:05:18 -0400
commit19a964644f1e655c3f67d539c1e99a9fbcc4588c (patch)
treeefb70098653c97223d3f262788a8e12d3a3ca1c2 /arch/arm/mach-s3c24xx
parent90266754801c0361c3c6e06dc3d763b00810e1a9 (diff)
ARM: SAMSUNG: remove all custom uncompress.h
All Samsung platforms now use the generic uncompress.h so all the custom ones can be removed. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s3c24xx')
-rw-r--r--arch/arm/mach-s3c24xx/include/mach/uncompress.h57
1 files changed, 0 insertions, 57 deletions
diff --git a/arch/arm/mach-s3c24xx/include/mach/uncompress.h b/arch/arm/mach-s3c24xx/include/mach/uncompress.h
deleted file mode 100644
index 7d2ce205dce8..000000000000
--- a/arch/arm/mach-s3c24xx/include/mach/uncompress.h
+++ /dev/null
@@ -1,57 +0,0 @@
1/* arch/arm/mach-s3c2410/include/mach/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 <mach/regs-gpio.h>
18#include <mach/map.h>
19
20/* working in physical space... */
21#undef S3C2410_GPIOREG
22#define S3C2410_GPIOREG(x) ((S3C24XX_PA_GPIO + (x)))
23
24#include <plat/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 cpuid == S3C2410_GSTATUS1_2416 ||
45 cpuid == S3C2410_GSTATUS1_2450) {
46 fifo_mask = S3C2440_UFSTAT_TXMASK;
47 fifo_max = 63 << S3C2440_UFSTAT_TXSHIFT;
48 } else {
49 fifo_mask = S3C2410_UFSTAT_TXMASK;
50 fifo_max = 15 << S3C2410_UFSTAT_TXSHIFT;
51 }
52
53 uart_base = (volatile u8 *) S3C_PA_UART +
54 (S3C_UART_OFFSET * CONFIG_S3C_LOWLEVEL_UART_PORT);
55}
56
57#endif /* __ASM_ARCH_UNCOMPRESS_H */