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author | Sascha Hauer <s.hauer@pengutronix.de> | 2010-03-31 08:24:17 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2010-03-31 08:24:20 +0200 |
commit | 0b54f2cdb17bbf9fa74c1b4c109275ddb14e6803 (patch) | |
tree | 9ad2e51f73263b477804554a9550ca2a1d0ab662 /drivers | |
parent | f4a5a3966355b63432cfea594aa74b55d4338a7c (diff) | |
download | barebox-0b54f2cdb17bbf9fa74c1b4c109275ddb14e6803.tar.gz barebox-0b54f2cdb17bbf9fa74c1b4c109275ddb14e6803.tar.xz |
nand_imx: clear INT_MSK to fix i.MX21 nand boot
For some weird reason this fixes nand boot on i.MX21. Since
interrupts are globally disabled it doesn't hurt on other
SoCs.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/nand/nand_imx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nand/nand_imx.c b/drivers/nand/nand_imx.c index afd5637626..5c910d8ecb 100644 --- a/drivers/nand/nand_imx.c +++ b/drivers/nand/nand_imx.c @@ -1085,11 +1085,11 @@ void __nand_boot_init imx_nand_load_image(void *dest, int size) writew(0x4, host.regs + NFC_WRPROT); tmp = readw(host.regs + NFC_CONFIG1); - tmp |= NFC_ECC_EN | NFC_INT_MSK; + tmp |= NFC_ECC_EN; if (nfc_is_v21()) /* currently no support for 218 byte OOB with stronger ECC */ tmp |= NFC_ECC_MODE; - tmp &= ~NFC_SP_EN; + tmp &= ~(NFC_SP_EN | NFC_INT_MSK); writew(tmp, host.regs + NFC_CONFIG1); if (nfc_is_v21()) { |