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author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2017-01-10 07:09:06 -0800 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-01-12 07:42:32 +0100 |
commit | 72a4361482dffb60cc6950c3784d211828514524 (patch) | |
tree | 5c772b15f21e67baa2f835eb9a948e0c012c029c /arch | |
parent | 107d6954a62dce2cfd3fd7a2d5b3b6c3a3a32148 (diff) | |
download | barebox-72a4361482dffb60cc6950c3784d211828514524.tar.gz barebox-72a4361482dffb60cc6950c3784d211828514524.tar.xz |
i.MX6: sabresd: Remove magic numbers in setup_uart
Remove magic numbers in setup_uart and replace them with calls to
iomuxv3 helper functions.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/boards/freescale-mx6-sabresd/lowlevel.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/arm/boards/freescale-mx6-sabresd/lowlevel.c b/arch/arm/boards/freescale-mx6-sabresd/lowlevel.c index b329f4684e..5743dbcf30 100644 --- a/arch/arm/boards/freescale-mx6-sabresd/lowlevel.c +++ b/arch/arm/boards/freescale-mx6-sabresd/lowlevel.c @@ -2,6 +2,7 @@ #include <common.h> #include <linux/sizes.h> #include <mach/generic.h> +#include <mach/iomux-mx6.h> #include <asm/barebox-arm-head.h> #include <asm/barebox-arm.h> @@ -11,12 +12,8 @@ static inline void setup_uart(void) imx6_ungate_all_peripherals(); - writel(0x1b0b1, iomuxbase + 0x0650); - writel(3, iomuxbase + 0x0280); - - writel(0x1b0b1, iomuxbase + 0x0654); - writel(3, iomuxbase + 0x0284); - writel(1, iomuxbase + 0x0920); + imx_setup_pad(iomuxbase, MX6Q_PAD_CSI0_DAT10__UART1_TXD); + imx_setup_pad(iomuxbase, MX6Q_PAD_CSI0_DAT11__UART1_RXD); imx6_uart_setup_ll(); |