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Move code into *.c files, there's no reason to have it in header files. 

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2745 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Uwe Hermann 2007-08-23 10:20:40 +00:00
parent 3436698b6a
commit 3a9bbc2cc8
8 changed files with 208 additions and 200 deletions
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40
util/flashrom/82802ab.c
View File

@ -30,6 +30,46 @@
#include "82802ab.h"
#include "debug.h"
void toggle_ready_82802ab(volatile uint8_t *dst)
{
unsigned int i = 0;
uint8_t tmp1, tmp2;
tmp1 = *dst & 0x40;
while (i++ < 0xFFFFFF) {
tmp2 = *dst & 0x40;
if (tmp1 == tmp2) {
break;
}
tmp1 = tmp2;
}
}
void data_polling_82802ab(volatile uint8_t *dst, uint8_t data)
{
unsigned int i = 0;
uint8_t tmp;
data &= 0x80;
while (i++ < 0xFFFFFF) {
tmp = *dst & 0x80;
if (tmp == data) {
break;
}
}
}
void protect_82802ab(volatile uint8_t *bios)
{
*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
*(volatile uint8_t *)(bios + 0x5555) = 0xA0;
usleep(200);
}
// I need that Berkeley bit-map printer
void print_82802ab_status(uint8_t status)
{

41
util/flashrom/82802ab.h
View File

@ -5,45 +5,4 @@ extern int probe_82802ab(struct flashchip *flash);
extern int erase_82802ab(struct flashchip *flash);
extern int write_82802ab(struct flashchip *flash, uint8_t *buf);
extern __inline__ void toggle_ready_82802ab(volatile uint8_t *dst)
{
unsigned int i = 0;
uint8_t tmp1, tmp2;
tmp1 = *dst & 0x40;
while (i++ < 0xFFFFFF) {
tmp2 = *dst & 0x40;
if (tmp1 == tmp2) {
break;
}
tmp1 = tmp2;
}
}
extern __inline__ void data_polling_82802ab(volatile uint8_t *dst,
uint8_t data)
{
unsigned int i = 0;
uint8_t tmp;
data &= 0x80;
while (i++ < 0xFFFFFF) {
tmp = *dst & 0x80;
if (tmp == data) {
break;
}
}
}
extern __inline__ void protect_82802ab(volatile uint8_t *bios)
{
*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
*(volatile uint8_t *)(bios + 0x5555) = 0xA0;
usleep(200);
}
#endif /* !__82802AB_H__ */

52
util/flashrom/jedec.c
View File

@ -33,6 +33,58 @@
#define MAX_REFLASH_TRIES 0x10
void toggle_ready_jedec(volatile uint8_t *dst)
{
unsigned int i = 0;
uint8_t tmp1, tmp2;
tmp1 = *dst & 0x40;
while (i++ < 0xFFFFFFF) {
tmp2 = *dst & 0x40;
if (tmp1 == tmp2) {
break;
}
tmp1 = tmp2;
}
}
void data_polling_jedec(volatile uint8_t *dst, uint8_t data)
{
unsigned int i = 0;
uint8_t tmp;
data &= 0x80;
while (i++ < 0xFFFFFFF) {
tmp = *dst & 0x80;
if (tmp == data) {
break;
}
}
}
void unprotect_jedec(volatile uint8_t *bios)
{
*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
*(volatile uint8_t *)(bios + 0x5555) = 0x80;
*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
*(volatile uint8_t *)(bios + 0x5555) = 0x20;
usleep(200);
}
void protect_jedec(volatile uint8_t *bios)
{
*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
*(volatile uint8_t *)(bios + 0x5555) = 0xA0;
usleep(200);
}
int probe_jedec(struct flashchip *flash)
{
volatile uint8_t *bios = flash->virtual_memory;

58
util/flashrom/jedec.h
View File

@ -1,8 +1,12 @@
#ifndef __JEDEC_H__
#define __JEDEC_H__ 1
extern void toggle_ready_jedec(volatile uint8_t *dst);
extern void data_polling_jedec(volatile uint8_t *dst, uint8_t data);
extern void unprotect_jedec(volatile uint8_t *bios);
extern void protect_jedec(volatile uint8_t *bios);
int write_byte_program_jedec(volatile uint8_t *bios, uint8_t *src,
volatile uint8_t *dst);
extern int probe_jedec(struct flashchip *flash);
extern int erase_chip_jedec(struct flashchip *flash);
extern int write_jedec(struct flashchip *flash, uint8_t *buf);
@ -11,56 +15,4 @@ extern int erase_block_jedec(volatile uint8_t *bios, unsigned int page);
extern int write_sector_jedec(volatile uint8_t *bios, uint8_t *src,
volatile uint8_t *dst, unsigned int page_size);
extern __inline__ void toggle_ready_jedec(volatile uint8_t *dst)
{
unsigned int i = 0;
uint8_t tmp1, tmp2;
tmp1 = *dst & 0x40;
while (i++ < 0xFFFFFFF) {
tmp2 = *dst & 0x40;
if (tmp1 == tmp2) {
break;
}
tmp1 = tmp2;
}
}
extern __inline__ void data_polling_jedec(volatile uint8_t *dst, uint8_t data)
{
unsigned int i = 0;
uint8_t tmp;
data &= 0x80;
while (i++ < 0xFFFFFFF) {
tmp = *dst & 0x80;
if (tmp == data) {
break;
}
}
}
extern __inline__ void unprotect_jedec(volatile uint8_t *bios)
{
*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
*(volatile uint8_t *)(bios + 0x5555) = 0x80;
*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
*(volatile uint8_t *)(bios + 0x5555) = 0x20;
usleep(200);
}
extern __inline__ void protect_jedec(volatile uint8_t *bios)
{
*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
*(volatile uint8_t *)(bios + 0x5555) = 0xA0;
usleep(200);
}
#endif /* !__JEDEC_H__ */

63
util/flashrom/m29f400bt.c
View File

@ -27,6 +27,69 @@
#include "m29f400bt.h"
#include "debug.h"
void toggle_ready_m29f400bt(volatile uint8_t *dst)
{
unsigned int i = 0;
uint8_t tmp1, tmp2;
tmp1 = *dst & 0x40;
while (i++ < 0xFFFFFF) {
tmp2 = *dst & 0x40;
if (tmp1 == tmp2) {
break;
}
tmp1 = tmp2;
}
}
void data_polling_m29f400bt(volatile uint8_t *dst, uint8_t data)
{
unsigned int i = 0;
uint8_t tmp;
data &= 0x80;
while (i++ < 0xFFFFFF) {
tmp = *dst & 0x80;
if (tmp == data) {
break;
}
}
}
void protect_m29f400bt(volatile uint8_t *bios)
{
*(volatile uint8_t *)(bios + 0xAAA) = 0xAA;
*(volatile uint8_t *)(bios + 0x555) = 0x55;
*(volatile uint8_t *)(bios + 0xAAA) = 0xA0;
usleep(200);
}
void write_page_m29f400bt(volatile uint8_t *bios, uint8_t *src,
volatile uint8_t *dst, int page_size)
{
int i;
for (i = 0; i < page_size; i++) {
*(volatile uint8_t *)(bios + 0xAAA) = 0xAA;
*(volatile uint8_t *)(bios + 0x555) = 0x55;
*(volatile uint8_t *)(bios + 0xAAA) = 0xA0;
/* transfer data from source to destination */
*dst = *src;
//*(volatile char *) (bios) = 0xF0;
//usleep(5);
toggle_ready_m29f400bt(dst);
printf
("Value in the flash at address %p = %#x, want %#x\n",
(uint8_t *) (dst - bios), *dst, *src);
dst++;
src++;
}
}
int probe_m29f400bt(struct flashchip *flash)
{
volatile uint8_t *bios = flash->virtual_memory;

71
util/flashrom/m29f400bt.h
View File

@ -10,71 +10,10 @@ extern int block_erase_m29f400bt(volatile uint8_t *bios,
extern int write_m29f400bt(struct flashchip *flash, uint8_t *buf);
extern int write_linuxbios_m29f400bt(struct flashchip *flash, uint8_t *buf);
extern __inline__ void toggle_ready_m29f400bt(volatile uint8_t *dst)
{
unsigned int i = 0;
uint8_t tmp1, tmp2;
tmp1 = *dst & 0x40;
while (i++ < 0xFFFFFF) {
tmp2 = *dst & 0x40;
if (tmp1 == tmp2) {
break;
}
tmp1 = tmp2;
}
}
extern __inline__ void data_polling_m29f400bt(volatile uint8_t *dst,
uint8_t data)
{
unsigned int i = 0;
uint8_t tmp;
data &= 0x80;
while (i++ < 0xFFFFFF) {
tmp = *dst & 0x80;
if (tmp == data) {
break;
}
}
}
extern __inline__ void protect_m29f400bt(volatile uint8_t *bios)
{
*(volatile uint8_t *)(bios + 0xAAA) = 0xAA;
*(volatile uint8_t *)(bios + 0x555) = 0x55;
*(volatile uint8_t *)(bios + 0xAAA) = 0xA0;
usleep(200);
}
extern __inline__ void write_page_m29f400bt(volatile uint8_t *bios,
uint8_t *src,
volatile uint8_t *dst,
int page_size)
{
int i;
for (i = 0; i < page_size; i++) {
*(volatile uint8_t *)(bios + 0xAAA) = 0xAA;
*(volatile uint8_t *)(bios + 0x555) = 0x55;
*(volatile uint8_t *)(bios + 0xAAA) = 0xA0;
/* transfer data from source to destination */
*dst = *src;
//*(volatile char *) (bios) = 0xF0;
//usleep(5);
toggle_ready_m29f400bt(dst);
printf
("Value in the flash at address %p = %#x, want %#x\n",
(uint8_t *) (dst - bios), *dst, *src);
dst++;
src++;
}
}
extern void toggle_ready_m29f400bt(volatile uint8_t *dst);
extern void data_polling_m29f400bt(volatile uint8_t *dst, uint8_t data);
extern void protect_m29f400bt(volatile uint8_t *bios);
extern void write_page_m29f400bt(volatile uint8_t *bios, uint8_t *src,
volatile uint8_t *dst, int page_size);
#endif /* !__M29F400BT_H__ */

40
util/flashrom/sharplhf00l04.c
View File

@ -29,6 +29,46 @@
#include "sharplhf00l04.h"
#include "debug.h"
void toggle_ready_lhf00l04(volatile uint8_t *dst)
{
unsigned int i = 0;
uint8_t tmp1, tmp2;
tmp1 = *dst & 0x40;
while (i++ < 0xFFFFFF) {
tmp2 = *dst & 0x40;
if (tmp1 == tmp2) {
break;
}
tmp1 = tmp2;
}
}
void data_polling_lhf00l04(volatile uint8_t *dst, uint8_t data)
{
unsigned int i = 0;
uint8_t tmp;
data &= 0x80;
while (i++ < 0xFFFFFF) {
tmp = *dst & 0x80;
if (tmp == data) {
break;
}
}
}
void protect_lhf00l04(volatile uint8_t *bios)
{
*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
*(volatile uint8_t *)(bios + 0x5555) = 0xA0;
usleep(200);
}
// I need that Berkeley bit-map printer
void print_lhf00l04_status(uint8_t status)
{

43
util/flashrom/sharplhf00l04.h
View File

@ -4,45 +4,8 @@
extern int probe_lhf00l04(struct flashchip *flash);
extern int erase_lhf00l04(struct flashchip *flash);
extern int write_lhf00l04(struct flashchip *flash, uint8_t *buf);
extern __inline__ void toggle_ready_lhf00l04(volatile uint8_t *dst)
{
unsigned int i = 0;
uint8_t tmp1, tmp2;
tmp1 = *dst & 0x40;
while (i++ < 0xFFFFFF) {
tmp2 = *dst & 0x40;
if (tmp1 == tmp2) {
break;
}
tmp1 = tmp2;
}
}
extern __inline__ void data_polling_lhf00l04(volatile uint8_t *dst,
uint8_t data)
{
unsigned int i = 0;
uint8_t tmp;
data &= 0x80;
while (i++ < 0xFFFFFF) {
tmp = *dst & 0x80;
if (tmp == data) {
break;
}
}
}
extern __inline__ void protect_lhf00l04(volatile uint8_t *bios)
{
*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
*(volatile uint8_t *)(bios + 0x5555) = 0xA0;
usleep(200);
}
extern void toggle_ready_lhf00l04(volatile uint8_t *dst);
extern void data_polling_lhf00l04(volatile uint8_t *dst, uint8_t data);
extern void protect_lhf00l04(volatile uint8_t *bios);
#endif /* !__SHARPLHF00L04_H__ */