phone-side
/
uboot-mt623x
9
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[PATCH] Fix sequoia flash autodetection (finally correct) 

Now 32MByte and 64MByte FLASH is know to work and other
configurations should work too.

Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Stefan Roese 2006-12-22 14:29:40 +01:00
parent 82e5236a8b
commit 1b3c360c23
1 changed files with 11 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
board/amcc/sequoia/sequoia.c
View File

@ -31,6 +31,8 @@ DECLARE_GLOBAL_DATA_PTR;
extern flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */
ulong flash_get_size (ulong base, int banknum);
int board_early_init_f(void)
{
unsigned long sdr0_cust0;
@ -152,6 +154,11 @@ int misc_init_r(void)
*/
/* Re-do sizing to get full correct info */
/* adjust flash start and offset */
gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
gd->bd->bi_flashoffset = 0;
#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL)
mtdcr(ebccfga, pb3cr);
#else
@ -192,9 +199,10 @@ int misc_init_r(void)
#endif
mtdcr(ebccfgd, pbcr);
/* adjust flash start and offset */
gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
gd->bd->bi_flashoffset = 0;
/*
* Re-check to get correct base address
*/
flash_get_size(gd->bd->bi_flashstart, 0);
#ifdef CFG_ENV_IS_IN_FLASH
/* Monitor protection ON by default */