mirror of
https://github.com/Fishwaldo/u-boot.git
synced 2025-03-18 05:01:30 +00:00
arm : at91sam9x5 : fix a small bug for NAND
fix a bug: when not boot from NAND, the NAND flash can not be detected. Using this to fix it Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
This commit is contained in:
parent
1f4faedd51
commit
4ed9c88603
1 changed files with 2 additions and 0 deletions
|
@ -60,6 +60,8 @@ static void at91sam9x5ek_nand_hw_init(void)
|
|||
/* Enable CS3 */
|
||||
csa = readl(&matrix->ebicsa);
|
||||
csa |= AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA;
|
||||
/* NAND flash on D16 */
|
||||
csa |= AT91_MATRIX_NFD0_ON_D16;
|
||||
writel(csa, &matrix->ebicsa);
|
||||
|
||||
/* Configure SMC CS3 for NAND/SmartMedia */
|
||||
|
|
Loading…
Add table
Reference in a new issue