diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2011-06-21 21:49:35 +0400 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-07-07 12:01:10 +0400 |
| commit | aedc383caad3a682589e5e1b2158efed1b7f4e06 (patch) | |
| tree | cd32707571bb66c9ec698d45885b4d279c8b5cc3 /arch/arm/mach-imx/mm-imx21.c | |
| parent | 931de39219bd31944dda69a015ccef103cd1d193 (diff) | |
| download | linux-aedc383caad3a682589e5e1b2158efed1b7f4e06.tar.xz | |
ARM: imx2: Fix GPIO iosize
On MX1, MX21 and MX27 each GPIO port has an address space of 256 bytes.
Fix the iosize for these platforms.
Tested on a mx27_3ds board that can boot fine after this change.
Cc: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-imx/mm-imx21.c')
| -rw-r--r-- | arch/arm/mach-imx/mm-imx21.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm/mach-imx/mm-imx21.c b/arch/arm/mach-imx/mm-imx21.c index f0fb8bcce6f9..f8fb41ce68d1 100644 --- a/arch/arm/mach-imx/mm-imx21.c +++ b/arch/arm/mach-imx/mm-imx21.c @@ -76,10 +76,10 @@ void __init mx21_init_irq(void) void __init imx21_soc_init(void) { - mxc_register_gpio(0, MX21_GPIO1_BASE_ADDR, SZ_4K, MX21_INT_GPIO, 0); - mxc_register_gpio(1, MX21_GPIO2_BASE_ADDR, SZ_4K, MX21_INT_GPIO, 0); - mxc_register_gpio(2, MX21_GPIO3_BASE_ADDR, SZ_4K, MX21_INT_GPIO, 0); - mxc_register_gpio(3, MX21_GPIO4_BASE_ADDR, SZ_4K, MX21_INT_GPIO, 0); - mxc_register_gpio(4, MX21_GPIO5_BASE_ADDR, SZ_4K, MX21_INT_GPIO, 0); - mxc_register_gpio(5, MX21_GPIO6_BASE_ADDR, SZ_4K, MX21_INT_GPIO, 0); + mxc_register_gpio(0, MX21_GPIO1_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); + mxc_register_gpio(1, MX21_GPIO2_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); + mxc_register_gpio(2, MX21_GPIO3_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); + mxc_register_gpio(3, MX21_GPIO4_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); + mxc_register_gpio(4, MX21_GPIO5_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); + mxc_register_gpio(5, MX21_GPIO6_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); } |