From mboxrd@z Thu Jan 1 00:00:00 1970 From: richard.zhao@freescale.com (Richard Zhao) Date: Thu, 27 Jan 2011 17:19:03 +0800 Subject: [PATCH 1/2] ARM: imx53_loco: remove inavailable uart device and remove rts/cts support Message-ID: <1296119944-30485-1-git-send-email-richard.zhao@freescale.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org imx53_loco board only have one uart and the uart don't export rts/cts lines. Signed-off-by: Richard Zhao --- arch/arm/mach-mx5/board-mx53_loco.c | 20 +------------------- 1 files changed, 1 insertions(+), 19 deletions(-) diff --git a/arch/arm/mach-mx5/board-mx53_loco.c b/arch/arm/mach-mx5/board-mx53_loco.c index d1348e0..d0ca65b 100644 --- a/arch/arm/mach-mx5/board-mx53_loco.c +++ b/arch/arm/mach-mx5/board-mx53_loco.c @@ -41,29 +41,11 @@ static iomux_v3_cfg_t mx53_loco_pads[] = { MX53_PAD_CSI0_D10__UART1_TXD, MX53_PAD_CSI0_D11__UART1_RXD, - MX53_PAD_ATA_DIOW__UART1_TXD, - MX53_PAD_ATA_DMACK__UART1_RXD, - - MX53_PAD_ATA_BUFFER_EN__UART2_RXD, - MX53_PAD_ATA_DMARQ__UART2_TXD, - MX53_PAD_ATA_DIOR__UART2_RTS, - MX53_PAD_ATA_INTRQ__UART2_CTS, - - MX53_PAD_ATA_CS_0__UART3_TXD, - MX53_PAD_ATA_CS_1__UART3_RXD, - MX53_PAD_ATA_DA_1__UART3_CTS, - MX53_PAD_ATA_DA_2__UART3_RTS, -}; - -static const struct imxuart_platform_data mx53_loco_uart_data __initconst = { - .flags = IMXUART_HAVE_RTSCTS, }; static inline void mx53_loco_init_uart(void) { - imx53_add_imx_uart(0, &mx53_loco_uart_data); - imx53_add_imx_uart(1, &mx53_loco_uart_data); - imx53_add_imx_uart(2, &mx53_loco_uart_data); + imx53_add_imx_uart(0, NULL); } static inline void mx53_loco_fec_reset(void) -- 1.6.3.3