minix/u-boot
1
0
Fork 0
mirror of https://github.com/Stichting-MINIX-Research-Foundation/u-boot.git synced 2025-09-09 03:58:18 -04:00
Code Issues Packages Projects Releases Wiki Activity

Blackfin: bf537-stamp: drop uart/flash post tests

Browse Source 
The flash code has been generalized for everyone, and the uart stub
is simply useless.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2011-05-10 16:07:36 -04:00
parent 4257ea4efd
commit 20698b3506
1 changed files with 0 additions and 54 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
board/bf537-stamp/post.c
View File

@ -14,60 +14,6 @@
#include <asm/blackfin.h> #include <asm/blackfin.h>
#include <asm/gpio.h> #include <asm/gpio.h>
int uart_post_test(int flags)
{
return 0;
}
#define BLOCK_SIZE 0x10000
#define VERIFY_ADDR 0x2000000
extern int erase_block_flash(int);
extern int write_data(long lStart, long lCount, uchar * pnData);
int flash_post_test(int flags)
{
unsigned short *pbuf, *temp;
int offset, n, i;
int value = 0;
int result = 0;
printf("\n");
pbuf = (unsigned short *)VERIFY_ADDR;
temp = pbuf;
for (n = FLASH_START_POST_BLOCK; n < FLASH_END_POST_BLOCK; n++) {
offset = (n - 7) * BLOCK_SIZE;
printf("--------Erase block:%2d..", n);
erase_block_flash(n);
printf("OK\r");
printf("--------Program block:%2d...", n);
write_data(CONFIG_SYS_FLASH_BASE + offset, BLOCK_SIZE, pbuf);
printf("OK\r");
printf("--------Verify block:%2d...", n);
for (i = 0; i < BLOCK_SIZE; i += 2) {
if (*(unsigned short *)(CONFIG_SYS_FLASH_BASE + offset + i) !=
*temp++) {
value = 1;
result = 1;
}
}
if (value)
printf("failed\n");
else
printf("OK %3d%%\r",
(int)(
(n + 1 -
FLASH_START_POST_BLOCK) *
100 / (FLASH_END_POST_BLOCK -
FLASH_START_POST_BLOCK)));
temp = pbuf;
value = 0;
}
printf("\n");
if (result)
return -1;
else
return 0;
}
/**************************************************** /****************************************************
* LED1 ---- PF6 LED2 ---- PF7 * * LED1 ---- PF6 LED2 ---- PF7 *
* LED3 ---- PF8 LED4 ---- PF9 * * LED3 ---- PF8 LED4 ---- PF9 *