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authorOlof Johansson <olof@lixom.net>2013-11-15 15:17:59 -0800
committerOlof Johansson <olof@lixom.net>2013-11-15 15:17:59 -0800
commit6886059f2ef5d62c73e87a905e84fa4f87d56074 (patch)
treedfe6e1611d7c50057df52db7b55eafbfb8e33a93 /arch/h8300/boot/compressed
parentca439c9b983ffa14e9eae6030e3ee80ad039388f (diff)
parent26273e02a0cf18eb72416559310d3294390a9024 (diff)
Merge tag 'omap-for-v3.13/fixes-for-merge-window-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
Few clock fixes, a runtime PM fix, and pinctrl-single fix along with few other fixes that popped up during the merge window. * tag 'omap-for-v3.13/fixes-for-merge-window-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: Fix build for dra7xx without omap4 and 5 ARM: OMAP2+: omap_device: maintain sane runtime pm status around suspend/resume doc: devicetree: Add bindings documentation for omap-des driver ARM: dts: doc: Document missing compatible property for omap-sham driver ARM: OMAP3: Beagle: fix return value check in beagle_opp_init() ARM: OMAP: devicetree: fix SPI node compatible property syntax items pinctrl: single: call pcs_soc->rearm() whenever IRQ mask is changed ARM: OMAP2+: smsc911x: fix return value check in gpmc_smsc911x_init() + sync with newer trunk
Diffstat (limited to 'arch/h8300/boot/compressed')
-rw-r--r--arch/h8300/boot/compressed/Makefile37
-rw-r--r--arch/h8300/boot/compressed/head.S47
-rw-r--r--arch/h8300/boot/compressed/misc.c180
-rw-r--r--arch/h8300/boot/compressed/vmlinux.lds32
-rw-r--r--arch/h8300/boot/compressed/vmlinux.scr9
5 files changed, 0 insertions, 305 deletions
diff --git a/arch/h8300/boot/compressed/Makefile b/arch/h8300/boot/compressed/Makefile
deleted file mode 100644
index a6c98fe3bbc..00000000000
--- a/arch/h8300/boot/compressed/Makefile
+++ /dev/null
@@ -1,37 +0,0 @@
-#
-# linux/arch/sh/boot/compressed/Makefile
-#
-# create a compressed vmlinux image from the original vmlinux
-#
-
-targets := vmlinux vmlinux.bin vmlinux.bin.gz head.o misc.o piggy.o
-asflags-y := -traditional
-
-OBJECTS = $(obj)/head.o $(obj)/misc.o
-
-#
-# IMAGE_OFFSET is the load offset of the compression loader
-# Assign dummy values if these 2 variables are not defined,
-# in order to suppress error message.
-#
-CONFIG_MEMORY_START ?= 0x00400000
-CONFIG_BOOT_LINK_OFFSET ?= 0x00140000
-IMAGE_OFFSET := $(shell printf "0x%08x" $$(($(CONFIG_MEMORY_START)+$(CONFIG_BOOT_LINK_OFFSET))))
-
-LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -estartup $(obj)/vmlinux.lds
-
-$(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o FORCE
- $(call if_changed,ld)
- @:
-
-$(obj)/vmlinux.bin: vmlinux FORCE
- $(call if_changed,objcopy)
-
-$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
- $(call if_changed,gzip)
-
-LDFLAGS_piggy.o := -r --format binary --oformat elf32-h8300 -T
-OBJCOPYFLAGS := -O binary
-
-$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.gz FORCE
- $(call if_changed,ld)
diff --git a/arch/h8300/boot/compressed/head.S b/arch/h8300/boot/compressed/head.S
deleted file mode 100644
index 10e9a2d1cc6..00000000000
--- a/arch/h8300/boot/compressed/head.S
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * linux/arch/h8300/boot/compressed/head.S
- *
- * Copyright (C) 2006 Yoshinori Sato
- */
-
- .h8300h
-#include <linux/linkage.h>
-
-#define SRAM_START 0xff4000
-
- .section .text..startup
- .global startup
-startup:
- mov.l #SRAM_START+0x8000, sp
- mov.l #__sbss, er0
- mov.l #__ebss, er1
- sub.l er0, er1
- shlr er1
- shlr er1
- sub.l er2, er2
-1:
- mov.l er2, @er0
- adds #4, er0
- dec.l #1, er1
- bne 1b
- jsr @_decompress_kernel
- jmp @0x400000
-
- .align 9
-fake_headers_as_bzImage:
- .word 0
- .ascii "HdrS" ; header signature
- .word 0x0202 ; header version number (>= 0x0105)
- ; or else old loadlin-1.5 will fail)
- .word 0 ; default_switch
- .word 0 ; SETUPSEG
- .word 0x1000
- .word 0 ; pointing to kernel version string
- .byte 0 ; = 0, old one (LILO, Loadlin,
- ; 0xTV: T=0 for LILO
- ; V = version
- .byte 1 ; Load flags bzImage=1
- .word 0x8000 ; size to move, when setup is not
- .long 0x100000 ; 0x100000 = default for big kernel
- .long 0 ; address of loaded ramdisk image
- .long 0 ; its size in bytes
diff --git a/arch/h8300/boot/compressed/misc.c b/arch/h8300/boot/compressed/misc.c
deleted file mode 100644
index 4a1e3dd4394..00000000000
--- a/arch/h8300/boot/compressed/misc.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * arch/h8300/boot/compressed/misc.c
- *
- * This is a collection of several routines from gzip-1.0.3
- * adapted for Linux.
- *
- * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
- *
- * Adapted for h8300 by Yoshinori Sato 2006
- */
-
-#include <asm/uaccess.h>
-
-/*
- * gzip declarations
- */
-
-#define OF(args) args
-#define STATIC static
-
-#undef memset
-#undef memcpy
-#define memzero(s, n) memset ((s), 0, (n))
-
-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
-#define WSIZE 0x8000 /* Window size must be at least 32k, */
- /* and a power of two */
-
-static uch *inbuf; /* input buffer */
-static uch window[WSIZE]; /* Sliding window buffer */
-
-static unsigned insize = 0; /* valid bytes in inbuf */
-static unsigned inptr = 0; /* index of next byte to be processed in inbuf */
-static unsigned outcnt = 0; /* bytes in output buffer */
-
-/* gzip flag byte */
-#define ASCII_FLAG 0x01 /* bit 0 set: file probably ASCII text */
-#define CONTINUATION 0x02 /* bit 1 set: continuation of multi-part gzip file */
-#define EXTRA_FIELD 0x04 /* bit 2 set: extra field present */
-#define ORIG_NAME 0x08 /* bit 3 set: original file name present */
-#define COMMENT 0x10 /* bit 4 set: file comment present */
-#define ENCRYPTED 0x20 /* bit 5 set: file is encrypted */
-#define RESERVED 0xC0 /* bit 6,7: reserved */
-
-#define get_byte() (inptr < insize ? inbuf[inptr++] : fill_inbuf())
-
-/* Diagnostic functions */
-#ifdef DEBUG
-# define Assert(cond,msg) {if(!(cond)) error(msg);}
-# define Trace(x) fprintf x
-# define Tracev(x) {if (verbose) fprintf x ;}
-# define Tracevv(x) {if (verbose>1) fprintf x ;}
-# define Tracec(c,x) {if (verbose && (c)) fprintf x ;}
-# define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;}
-#else
-# define Assert(cond,msg)
-# define Trace(x)
-# define Tracev(x)
-# define Tracevv(x)
-# define Tracec(c,x)
-# define Tracecv(c,x)
-#endif
-
-static int fill_inbuf(void);
-static void flush_window(void);
-static void error(char *m);
-
-extern char input_data[];
-extern int input_len;
-
-static long bytes_out = 0;
-static uch *output_data;
-static unsigned long output_ptr = 0;
-
-static void error(char *m);
-
-int puts(const char *);
-
-extern int _end;
-static unsigned long free_mem_ptr;
-static unsigned long free_mem_end_ptr;
-
-#define HEAP_SIZE 0x10000
-
-#include "../../../../lib/inflate.c"
-
-#define SCR *((volatile unsigned char *)0xffff8a)
-#define TDR *((volatile unsigned char *)0xffff8b)
-#define SSR *((volatile unsigned char *)0xffff8c)
-
-int puts(const char *s)
-{
- return 0;
-}
-
-void* memset(void* s, int c, size_t n)
-{
- int i;
- char *ss = (char*)s;
-
- for (i=0;i<n;i++) ss[i] = c;
- return s;
-}
-
-void* memcpy(void* __dest, __const void* __src,
- size_t __n)
-{
- int i;
- char *d = (char *)__dest, *s = (char *)__src;
-
- for (i=0;i<__n;i++) d[i] = s[i];
- return __dest;
-}
-
-/* ===========================================================================
- * Fill the input buffer. This is called only when the buffer is empty
- * and at least one byte is really needed.
- */
-static int fill_inbuf(void)
-{
- if (insize != 0) {
- error("ran out of input data");
- }
-
- inbuf = input_data;
- insize = input_len;
- inptr = 1;
- return inbuf[0];
-}
-
-/* ===========================================================================
- * Write the output window window[0..outcnt-1] and update crc and bytes_out.
- * (Used for the decompressed data only.)
- */
-static void flush_window(void)
-{
- ulg c = crc; /* temporary variable */
- unsigned n;
- uch *in, *out, ch;
-
- in = window;
- out = &output_data[output_ptr];
- for (n = 0; n < outcnt; n++) {
- ch = *out++ = *in++;
- c = crc_32_tab[((int)c ^ ch) & 0xff] ^ (c >> 8);
- }
- crc = c;
- bytes_out += (ulg)outcnt;
- output_ptr += (ulg)outcnt;
- outcnt = 0;
-}
-
-static void error(char *x)
-{
- puts("\n\n");
- puts(x);
- puts("\n\n -- System halted");
-
- while(1); /* Halt */
-}
-
-#define STACK_SIZE (4096)
-long user_stack [STACK_SIZE];
-long* stack_start = &user_stack[STACK_SIZE];
-
-void decompress_kernel(void)
-{
- output_data = 0;
- output_ptr = (unsigned long)0x400000;
- free_mem_ptr = (unsigned long)&_end;
- free_mem_end_ptr = free_mem_ptr + HEAP_SIZE;
-
- makecrc();
- puts("Uncompressing Linux... ");
- gunzip();
- puts("Ok, booting the kernel.\n");
-}
diff --git a/arch/h8300/boot/compressed/vmlinux.lds b/arch/h8300/boot/compressed/vmlinux.lds
deleted file mode 100644
index a0a3a0ed54e..00000000000
--- a/arch/h8300/boot/compressed/vmlinux.lds
+++ /dev/null
@@ -1,32 +0,0 @@
-SECTIONS
-{
- .text :
- {
- __stext = . ;
- __text = .;
- *(.text..startup)
- *(.text)
- __etext = . ;
- }
-
- .rodata :
- {
- *(.rodata)
- }
- .data :
-
- {
- __sdata = . ;
- ___data_start = . ;
- *(.data.*)
- }
- .bss :
- {
- . = ALIGN(0x4) ;
- __sbss = . ;
- *(.bss*)
- . = ALIGN(0x4) ;
- __ebss = . ;
- __end = . ;
- }
-}
diff --git a/arch/h8300/boot/compressed/vmlinux.scr b/arch/h8300/boot/compressed/vmlinux.scr
deleted file mode 100644
index a0f6962736e..00000000000
--- a/arch/h8300/boot/compressed/vmlinux.scr
+++ /dev/null
@@ -1,9 +0,0 @@
-SECTIONS
-{
- .data : {
- _input_len = .;
- LONG(_input_data_end - _input_data) _input_data = .;
- *(.data)
- _input_data_end = .;
- }
-}