From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko Schocher Date: Thu, 04 Mar 2010 08:12:05 +0100 Subject: [U-Boot] [PATCH 1/2] arm, mx27: add support for SDHC1 pin init Message-ID: <4B8F5D45.7040606@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Signed-off-by: Heiko Schocher --- against current git://git.denx.de/u-boot-imx.git cpu/arm926ejs/mx27/generic.c | 17 +++++++++++++++++ include/asm-arm/arch-mx27/imx-regs.h | 1 + 2 files changed, 18 insertions(+), 0 deletions(-) diff --git a/cpu/arm926ejs/mx27/generic.c b/cpu/arm926ejs/mx27/generic.c index 30cf544..ae2ce58 100644 --- a/cpu/arm926ejs/mx27/generic.c +++ b/cpu/arm926ejs/mx27/generic.c @@ -316,6 +316,23 @@ void mx27_fec_init_pins(void) #endif /* CONFIG_FEC_MXC */ #ifdef CONFIG_MXC_MMC +void mx27_sd1_init_pins(void) +{ + int i; + unsigned int mode[] = { + PE18_PF_SD1_D0, + PE19_PF_SD1_D1, + PE20_PF_SD1_D2, + PE21_PF_SD1_D3, + PE22_PF_SD1_CMD, + PE23_PF_SD1_CLK, + }; + + for (i = 0; i < ARRAY_SIZE(mode); i++) + imx_gpio_mode(mode[i]); + +} + void mx27_sd2_init_pins(void) { int i; diff --git a/include/asm-arm/arch-mx27/imx-regs.h b/include/asm-arm/arch-mx27/imx-regs.h index d36a6da..6ecddaa 100644 --- a/include/asm-arm/arch-mx27/imx-regs.h +++ b/include/asm-arm/arch-mx27/imx-regs.h @@ -37,6 +37,7 @@ extern void mx27_fec_init_pins(void); #endif /* CONFIG_FEC_MXC */ #ifdef CONFIG_MXC_MMC +extern void mx27_sd1_init_pins(void); extern void mx27_sd2_init_pins(void); #endif /* CONFIG_MXC_MMC */ -- 1.6.2.5 -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany