uboot配置，我想在uboot階段點亮背光燈，需要支持GPIO驅動
我用開發板默認的配置 [*] Enable Driver Model for GPIO drivers
drivers/gpio/mxc_gpio.c:405:27: error: 'GPIO6_BASE_ADDR' undeclared here (not in a function)
{ 5, (struct gpio_regs *)GPIO6_BASE_ADDR },
^
drivers/gpio/mxc_gpio.c:408:27: error: 'GPIO7_BASE_ADDR' undeclared here (not in a function)
{ 6, (struct gpio_regs *)GPIO7_BASE_ADDR },
MYiR-iMX-uboot/drivers/gpio/mxc_gpio.c這個檔案下
#if defined(CONFIG_MX27) || defined(CONFIG_MX53) || defined(CONFIG_MX6)
{ 4, (struct gpio_regs *)GPIO5_BASE_ADDR },
{ 5, (struct gpio_regs *)GPIO6_BASE_ADDR },
#endif
#if defined(CONFIG_MX53) || defined(CONFIG_MX6)
{ 6, (struct gpio_regs *)GPIO7_BASE_ADDR },
#endif
MYiR-iMX-uboot\arch\arm\include\asm\arch-mx6\imx.regs.h
#if defined(CONFIG_MX6UL)
#define SNVS_LP_BASE_ADDR (AIPS1_OFF_BASE_ADDR + 0x30000)
#define ENET2_BASE_ADDR (AIPS1_OFF_BASE_ADDR + 0x34000)
#else
#define GPIO6_BASE_ADDR (AIPS1_OFF_BASE_ADDR + 0x30000)
#define GPIO7_BASE_ADDR (AIPS1_OFF_BASE_ADDR + 0x34000)
MYiR-iMX-uboot\include\generated\auto.conf.h
默認配置里面同時配置了這兩個宏定義
#define CONFIG_MX6 1
#define CONFIG_MX6UL 1
現在該怎么解決呀
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標籤：驅動程序開發區