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pif: fix flash address range.

This commit is contained in:
Ingo Donasch 2015-01-03 10:01:13 +13:00 committed by Daniel Beer
parent 4cb44ffc72
commit 7e04b31e65
2 changed files with 4 additions and 6 deletions
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8
drivers/pif.c
View File

@ -106,9 +106,7 @@ static int write_byte( struct jtdev *p,
read_words(p, aligned, 2, data); read_words(p, aligned, 2, data);
data[addr & 1] = value; data[addr & 1] = value;
if ( (addr >= 0x1000 && addr <= 0x10ff) if ( ADDR_IN_FLASH(addr) ) {
||
addr >= 0x4000) {
/* program in FLASH */ /* program in FLASH */
write_flash_block(p, aligned, 2, data); write_flash_block(p, aligned, 2, data);
} else { } else {
@ -212,9 +210,7 @@ static int pif_writemem( device_t dev_base,
/* Write aligned blocks */ /* Write aligned blocks */
while (len >= 2) { while (len >= 2) {
if ( (addr >= 0x1000 && addr <= 0x10ff) if ( ADDR_IN_FLASH(addr) ) {
||
addr >= 0x4000) {
if (write_flash_block(&dev->jtag, addr, len & ~1, mem) < 0) if (write_flash_block(&dev->jtag, addr, len & ~1, mem) < 0)
return -1; return -1;
addr += len & ~1; addr += len & ~1;

2
drivers/pif.h
View File

@ -28,6 +28,8 @@
#include "device.h" #include "device.h"
#define ADDR_IN_FLASH(a) ( (a) >= 0x1000 )
/* pif implementation */ /* pif implementation */
extern const struct device_class device_pif; extern const struct device_class device_pif;