From patchwork Thu Jun 25 20:13:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?iso-8859-9?Q?Faruk_K=FDlavuz?= X-Patchwork-Id: 243000 List-Id: U-Boot discussion From: farukkilavuz at hotmail.com (=?iso-8859-9?Q?Faruk_K=FDlavuz?=) Date: Thu, 25 Jun 2020 20:13:08 +0000 Subject: microSD Breakout Port Message-ID: Hello This is my first mail. I tried running uart-0 with microsd breakout method. I have added the following codes to open the F port. Should I send this code as a u-boot patch? Thanks diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h index 40a3f845d0..9140b35450 100644 --- a/arch/arm/include/asm/arch-sunxi/gpio.h +++ b/arch/arm/include/asm/arch-sunxi/gpio.h @@ -181,6 +181,7 @@ enum sunxi_gpio_number { #define SUNXI_GPF_SDC0 2 #define SUNXI_GPF_UART0 4 #define SUN8I_GPF_UART0 3 +#define SUN50I_GPF_UART0 3 #define SUN4I_GPG_SDC1 4 #define SUN5I_GPG_SDC1 2 diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c index b74eaf2a0e..019c9b9296 100644 --- a/arch/arm/mach-sunxi/board.c +++ b/arch/arm/mach-sunxi/board.c @@ -76,6 +76,9 @@ static int gpio_init(void) #if defined(CONFIG_MACH_SUN8I) && !defined(CONFIG_MACH_SUN8I_R40) sunxi_gpio_set_cfgpin(SUNXI_GPF(2), SUN8I_GPF_UART0); sunxi_gpio_set_cfgpin(SUNXI_GPF(4), SUN8I_GPF_UART0); +#elif defined(CONFIG_MACH_SUN50I) + sunxi_gpio_set_cfgpin(SUNXI_GPF(2), SUN50I_GPF_UART0); + sunxi_gpio_set_cfgpin(SUNXI_GPF(4), SUN50I_GPF_UART0); #else sunxi_gpio_set_cfgpin(SUNXI_GPF(2), SUNXI_GPF_UART0); sunxi_gpio_set_cfgpin(SUNXI_GPF(4), SUNXI_GPF_UART0);