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| author | Stefan Roese <sr@denx.de> | 2008-01-30 15:35:50 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2008-02-04 11:47:40 +0100 |
| commit | e1d1429b49b0ee58c80f8c7b29c1ebaf8be7f5f1 (patch) | |
| tree | ec68ac6e1f31bedb30d63d7a124cdf788eee89d4 | |
| parent | 28d77d968bfe0316deb5bf15c17f57d5ff2c8821 (diff) | |
| download | u-boot-imx-e1d1429b49b0ee58c80f8c7b29c1ebaf8be7f5f1.zip u-boot-imx-e1d1429b49b0ee58c80f8c7b29c1ebaf8be7f5f1.tar.gz u-boot-imx-e1d1429b49b0ee58c80f8c7b29c1ebaf8be7f5f1.tar.bz2 | |
ppc4xx: Fix GPIO configuration for pcs440ep
The SRD0_PFC0 register was not configured correctly to enable the GPIO's
49-63 for GPIO. They have been configured as trace signals. This patch
fixes this by clearing the corresponding bit.
Signed-off-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | board/pcs440ep/pcs440ep.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/pcs440ep/pcs440ep.c b/board/pcs440ep/pcs440ep.c index 90e99d3..96adbc9 100644 --- a/board/pcs440ep/pcs440ep.c +++ b/board/pcs440ep/pcs440ep.c @@ -175,7 +175,7 @@ int board_early_init_f(void) *-------------------------------------------------------------------*/ mfsdr(sdr_pci0, reg); mtsdr(sdr_pci0, 0x80000000 | reg); /* PCI arbiter enabled */ - mtsdr(sdr_pfc0, 0x00000100); /* Pin function: enable GPIO49-63 */ + mtsdr(sdr_pfc0, 0x00000000); /* Pin function: enable GPIO49-63 */ mtsdr(sdr_pfc1, 0x00048000); /* Pin function: UART0 has 4 pins, select IRQ5 */ return 0; |