bcee8d6764
At present if CONFIG_SPL_GPIO_SUPPORT is enabled then the GPIO uclass is included in SPL/TPL without any control for boards. Some boards may want to disable this to reduce code size where GPIOs are not needed in SPL or TPL. Add a new Kconfig option to permit this. Default it to 'y' so that existing boards work correctly. Change existing uses of CONFIG_DM_GPIO to CONFIG_IS_ENABLED(DM_GPIO) to preserve the current behaviour. Also update the 74x164 GPIO driver since it cannot build with SPL. This allows us to remove the hacks in config_uncmd_spl.h and Makefile.uncmd_spl (eventually those files should be removed). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> |
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| .. | ||
| am33xx | ||
| omap3 | ||
| omap4 | ||
| omap5 | ||
| Kconfig | ||
| Makefile | ||
| abb.c | ||
| boot-common.c | ||
| clocks-common.c | ||
| config.mk | ||
| config_secure.mk | ||
| emif-common.c | ||
| fdt-common.c | ||
| hwinit-common.c | ||
| lowlevel_init.S | ||
| mem-common.c | ||
| omap-cache.c | ||
| pipe3-phy.c | ||
| pipe3-phy.h | ||
| reset.c | ||
| sata.c | ||
| sec-common.c | ||
| sysinfo-common.c | ||
| timer.c | ||
| u-boot-spl.lds | ||
| utils.c | ||
| vc.c | ||