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-rw-r--r--target/linux/at91-2.6/image/romboot/Makefile2
-rw-r--r--target/linux/at91-2.6/image/romboot/patches/004-code-cleanup.patch423
2 files changed, 425 insertions, 0 deletions
diff --git a/target/linux/at91-2.6/image/romboot/Makefile b/target/linux/at91-2.6/image/romboot/Makefile
index aa679aba76..586a4813bd 100644
--- a/target/linux/at91-2.6/image/romboot/Makefile
+++ b/target/linux/at91-2.6/image/romboot/Makefile
@@ -19,6 +19,8 @@ PKG_SOURCE_URL:=http://www.teest.com/at91
PKG_MD5SUM:=
PKG_CAT:=zcat
+CRLF_WORKAROUND=1
+
include $(INCLUDE_DIR)/package.mk
define Build/InstallDev
diff --git a/target/linux/at91-2.6/image/romboot/patches/004-code-cleanup.patch b/target/linux/at91-2.6/image/romboot/patches/004-code-cleanup.patch
new file mode 100644
index 0000000000..1a0f9c559f
--- /dev/null
+++ b/target/linux/at91-2.6/image/romboot/patches/004-code-cleanup.patch
@@ -0,0 +1,423 @@
+diff -urN romboot.old/com.cpp romboot/com.cpp
+--- romboot.old/com.cpp 2004-07-04 21:37:05.000000000 +0200
++++ romboot/com.cpp 2007-04-04 04:30:12.000000000 +0200
+@@ -27,7 +27,7 @@
+ //*-----------------------------------------------------------------------------
+ void AT91F_ClrScr(void)
+ {
+- puts(CLRSCREEN);
++ putstr(CLRSCREEN);
+ }
+
+
+@@ -47,12 +47,12 @@
+
+ if (*(--p) == '\t') { /* will retype the whole line */
+ while (*colp > plen) {
+- puts(erase_seq);
++ putstr(erase_seq);
+ (*colp)--;
+ }
+ for (s=buffer; s<p; ++s) {
+ if (*s == '\t') {
+- puts(tab_seq+((*colp) & 07));
++ putstr(tab_seq+((*colp) & 07));
+ *colp += 8 - ((*colp) & 07);
+ } else {
+ ++(*colp);
+@@ -60,7 +60,7 @@
+ }
+ }
+ } else {
+- puts(erase_seq);
++ putstr(erase_seq);
+ (*colp)--;
+ }
+ (*np)--;
+@@ -85,7 +85,7 @@
+
+ /* print prompt */
+ if(prompt)
+- puts(prompt);
++ putstr(prompt);
+ col = plen;
+
+ for (;;)
+@@ -97,7 +97,7 @@
+ case '\r': /* Enter */
+ case '\n':
+ *p = '\0';
+- puts ("\r\n");
++ putstr ("\r\n");
+ return (p - console_buffer);
+
+ case 0x03: /* ^C - break */
+@@ -107,7 +107,7 @@
+ case 0x15: /* ^U - erase line */
+ while (col > plen)
+ {
+- puts(erase_seq);
++ putstr(erase_seq);
+ --col;
+ }
+ p = console_buffer;
+@@ -152,7 +152,7 @@
+ void AT91F_WaitKeyPressed(void)
+ {
+ int c;
+- puts("Hit a Key!");
++ putstr("Hit a Key!");
+ c = getc();
+ }
+
+diff -urN romboot.old/main.cpp romboot/main.cpp
+--- romboot.old/main.cpp 2007-04-03 12:12:33.000000000 +0200
++++ romboot/main.cpp 2007-04-04 05:56:39.000000000 +0200
+@@ -382,8 +382,10 @@
+
+ AT91F_MCI_ReadBlockSwab(&MCI_Device, block*Max_Read_DataBlock_Length, (unsigned int *)bufpos, Max_Read_DataBlock_Length);
+
+- if (p->magic != TRX_MAGIC)
++ if (p->magic != TRX_MAGIC) {
++ printf("Invalid Image 0x%08x\n\r");
+ return FALSE;
++ }
+
+ printf("Read SD-Card\n\r");
+ AT91C_BASE_PIOC->PIO_CODR = AT91C_PIO_PC7 | AT91C_PIO_PC15 | AT91C_PIO_PC8 | AT91C_PIO_PC14;
+@@ -438,9 +440,6 @@
+ int NbPage;
+ int mci_present;
+
+- stdin = fopen(0, at91_dbgu_getc);
+- stdout = fopen(at91_dbgu_putc, 0);
+-
+ pAT91 = AT91C_ROM_BOOT_ADDRESS;
+
+ // Tempo Initialisation
+@@ -472,16 +471,18 @@
+
+ #ifdef PRODTEST
+ if (mci_present) {
+- Program_From_MCI();
+- AT91F_StartUboot(0, (void *)0);
++ if (Program_From_MCI())
++ AT91F_StartUboot(0, (void *)0);
+ }
+ #endif
+
+ // start tempo to start Uboot in a delay of 1 sec if no key pressed
+ svcUbootTempo.Start(&svcUbootTempo, 1000, 0, AT91F_StartUboot, (void *)0);
+
++#ifndef PRODTEST
+ printf("press key\n\r");
+ getc();
++#endif
+
+ // stop tempo
+ svcUbootTempo.Stop(&svcUbootTempo);
+@@ -601,3 +602,10 @@
+ AT91F_WaitKeyPressed();
+ }
+ }
++
++
++int puts(const char *str)
++{
++ putstr(str);
++ return 0;
++}
+diff -urN romboot.old/stdio.cpp romboot/stdio.cpp
+--- romboot.old/stdio.cpp 2004-07-04 22:36:10.000000000 +0200
++++ romboot/stdio.cpp 2007-04-04 04:29:25.000000000 +0200
+@@ -1,117 +1,32 @@
+ #include "stdio.h"
+
+ extern int at91_dbgu_putc(int ch);
++extern int at91_dbgu_getc();
+
+-FILE *stdout = (FILE *)0;
+-FILE *stdin = (FILE *)0;
+-
+-FILE __filedesc[FILEDESCS];
+-
+-FILE *fopen(int (*put)(int), int (*get)())
+-{
+- static int init = 1;
+-
+- if(init != 0)
+- {
+- for(int i = 0; i < FILEDESCS; i++)
+- {
+- __filedesc[i].active = false;
+- __filedesc[i].put = 0;
+- __filedesc[i].get = 0;
+- }
+-
+- init = 0;
+- }
+-
+- for(int i = 0; i < FILEDESCS; i++)
+- {
+- if(!__filedesc[i].active)
+- {
+- __filedesc[i].put = put;
+- __filedesc[i].get = get;
+-
+- __filedesc[i].active = true;
+-
+- return &__filedesc[i];
+- }
+- }
+-
+- return (FILE *)0;
+-}
+-
+-int fclose(FILE *fp)
++int putstr(const char *str)
+ {
+- for(int i = 0; i < FILEDESCS; i++)
+- if(&__filedesc[i] == fp || fp->active)
+- {
+- fp->active = false;
+-
+- fp->put = 0;
+- fp->get = 0;
+-
+- return 0;
+- }
+-
+- return -1;
+-}
+-
+-int fputs(const char *str, FILE *fp)
+-{
+- if(fp == (FILE *)0)
+- return -1;
+-
+- if(fp->put == (void *)0)
+- return -1;
+-
+- while(*str != 0)
+- {
+- fp->put(*str);
+- str++;
+- }
++ while (*str != 0)
++ {
++ putc(*str);
++ str++;
++ }
+ return 0;
+ }
+
+-int fputc(int c, FILE *fp)
+-{
+- if(fp == (FILE *)0)
+- return -1;
+-
+- if(fp->put == (void *)0)
+- return -1;
+-
+- return fp->put(c);
+-}
+-
+-int fgetc(FILE *fp)
+-{
+- if(fp == (FILE *)0)
+- return -1;
+-
+- if(fp->get == (void *)0)
+- return -1;
+-
+- return fp->get();
+-}
+-
+-
+-int puts(const char *str)
++int putchar(int c)
+ {
+- return fputs(str, stdout);
++ return putc(c);
+ }
+
+ int putc(int c)
+ {
+- return fputc(c, stdout);
+-}
+-
+-int putchar(int c)
+-{
+- return fputc(c, stdout);
++ at91_dbgu_putc(c);
++ return 0;
+ }
+
+ int getc()
+ {
+- return fgetc(stdin);
++ return at91_dbgu_getc();
+ }
+
+ int strlen(const char *str)
+@@ -139,7 +54,7 @@
+ __res; \
+ })
+
+-int number(FILE *fp, int num, int base, int size, int precision, int type)
++int number(int num, int base, int size, int precision, int type)
+ {
+ char c, sign, tmp[66];
+ const char *digits="0123456789abcdef";
+@@ -173,28 +88,28 @@
+
+ if(!(type&(ZEROPAD+LEFT)))
+ while(size-->0)
+- fputc(' ', fp);
++ putc(' ');
+
+ if(sign)
+- fputc(sign, fp);
++ putc(sign);
+
+ if (!(type & LEFT))
+ while (size-- > 0)
+- fputc(c, fp);
++ putc(c);
+
+ while (i < precision--)
+- fputc('0', fp);
++ putc('0');
+
+ while (i-- > 0)
+- fputc(tmp[i], fp);
++ putc(tmp[i]);
+
+ while (size-- > 0)
+- fputc(' ', fp);;
++ putc(' ');;
+
+ return 1;
+ }
+
+-int vfprintf(FILE *fp, const char *fmt, va_list va)
++int vprintf(const char *fmt, va_list va)
+ {
+ char *s;
+
+@@ -231,33 +146,33 @@
+ case 's' :
+ s = va_arg(va, char *);
+ if(!s)
+- fputs("<NULL>", fp);
++ putstr("<NULL>");
+ else
+- fputs(s, fp);
++ putstr(s);
+ done = true;
+ break;
+ case 'c' :
+- fputc(va_arg(va, int), fp);
++ putc(va_arg(va, int));
+ done = true;
+ break;
+ case 'd' :
+- number(fp, va_arg(va, int), 10, 0, precision, type);
++ number(va_arg(va, int), 10, 0, precision, type);
+ done = true;
+ break;
+ case 'x' :
+- number(fp, va_arg(va, int), 16, 0, precision, type);
++ number(va_arg(va, int), 16, 0, precision, type);
+ done = true;
+ break;
+ case 'X' :
+- number(fp, va_arg(va, int), 16, 0, precision, type | LARGE);
++ number(va_arg(va, int), 16, 0, precision, type | LARGE);
+ done = true;
+ break;
+ case '%' :
+- fputc(*fmt, fp);
++ putc(*fmt);
+ done = true;
+ default:
+- fputc('%', fp);
+- fputc(*fmt, fp);
++ putc('%');
++ putc(*fmt);
+ done = true;
+ break;
+ }
+@@ -265,7 +180,7 @@
+ while(!done);
+ }
+ else
+- fputc(*fmt, fp);
++ putc(*fmt);
+
+ fmt++;
+ }
+@@ -274,25 +189,13 @@
+ return 0;
+ }
+
+-int fprintf(FILE *fp, const char *fmt, ...)
+-{
+- va_list ap;
+- int i;
+-
+- va_start(ap, fmt);
+- i = fprintf(fp, fmt, ap);
+- va_end(ap);
+-
+- return i;
+-}
+-
+ int printf(const char *fmt, ...)
+ {
+ va_list ap;
+ int i;
+
+ va_start(ap, fmt);
+- i = vfprintf(stdout, fmt, ap);
++ i = vprintf(fmt, ap);
+ va_end(ap);
+
+ return i;
+diff -urN romboot.old/stdio.h romboot/stdio.h
+--- romboot.old/stdio.h 2004-07-04 22:04:27.000000000 +0200
++++ romboot/stdio.h 2007-04-04 04:29:48.000000000 +0200
+@@ -1,31 +1,12 @@
+ #include <stdarg.h>
+
+-struct FILE
+-{
+- bool active;
+- int (*put)(int); /* function to write one char to device */
+- int (*get)(); /* function to read one char from device */
+-};
+-
+-#define FILEDESCS 8
+-
+-FILE *fopen(int (*put)(int), int (*get)());
+-int fclose(FILE *fp);
+-
+-int puts(const char *str);
++int putstr(const char *str);
+ int putc(int c);
+ int putchar(int c);
+ int getc();
+
+-int fputs(const char *str, FILE *fp);
+-int fputc(int c, FILE *fp);
+-int fgetc(FILE *fp);
+ int strlen(const char *str);
+
+-int fprintf(FILE *fp, const char *fmt, ...);
+-int vfprintf(FILE *fp, const char *fmt, va_list ap);
++int vprintf(const char *fmt, va_list ap);
+
+ int printf(const char *fmt, ...);
+-
+-extern FILE *stdout;
+-extern FILE *stdin;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 12:34:18 +0000