aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorDaniel Gorsulowski <Daniel.Gorsulowski@esd.eu>2012-01-25 03:19:49 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-02-27 21:19:25 +0100
commitdd80264d07ad20cb7fe743af83ee332ce93b8c73 (patch)
treeebd144cf72e25e9a0521313bfc7c3801440657b4
parent07c80bc232cd5829b6b3ec44898aa21f75264899 (diff)
downloadu-boot-linaro-stable-dd80264d07ad20cb7fe743af83ee332ce93b8c73.tar.gz
at91: modified NAND flash timing on meesc board
Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
-rw-r--r--board/esd/meesc/meesc.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/board/esd/meesc/meesc.c b/board/esd/meesc/meesc.c
index 4882ffc0f..9dd437553 100644
--- a/board/esd/meesc/meesc.c
+++ b/board/esd/meesc/meesc.c
@@ -73,20 +73,20 @@ static void meesc_nand_hw_init(void)
writel(csa, &matrix->csa[0]);
/* Configure SMC CS3 for NAND/SmartMedia */
- writel(AT91_SMC_SETUP_NWE(1) | AT91_SMC_SETUP_NCS_WR(0) |
- AT91_SMC_SETUP_NRD(1) | AT91_SMC_SETUP_NCS_RD(0),
+ writel(AT91_SMC_SETUP_NWE(1) | AT91_SMC_SETUP_NCS_WR(1) |
+ AT91_SMC_SETUP_NRD(2) | AT91_SMC_SETUP_NCS_RD(2),
&smc->cs[3].setup);
writel(AT91_SMC_PULSE_NWE(3) | AT91_SMC_PULSE_NCS_WR(3) |
AT91_SMC_PULSE_NRD(3) | AT91_SMC_PULSE_NCS_RD(3),
&smc->cs[3].pulse);
- writel(AT91_SMC_CYCLE_NWE(5) | AT91_SMC_CYCLE_NRD(5),
+ writel(AT91_SMC_CYCLE_NWE(6) | AT91_SMC_CYCLE_NRD(6),
&smc->cs[3].cycle);
writel(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |
AT91_SMC_MODE_EXNW_DISABLE |
AT91_SMC_MODE_DBW_8 |
- AT91_SMC_MODE_TDF_CYCLE(3),
+ AT91_SMC_MODE_TDF_CYCLE(12),
&smc->cs[3].mode);
/* Configure RDY/BSY */