arm64: zynqmp: Fix logic around CONFIG_ZYNQ_SDHCI

[oweals/u-boot.git] / arch / arm / mach-zynqmp / Kconfig

diff --git a/arch/arm/mach-zynqmp/Kconfig b/arch/arm/mach-zynqmp/Kconfig
index e9f7e7e48992b620567fd5bbcfee761f75171325..9bb5a5c20201dc1f09fccbf13d1b2e8ebe69adbe 100644 (file)
--- a/arch/arm/mach-zynqmp/Kconfig
+++ b/arch/arm/mach-zynqmp/Kconfig
@@ -99,6 +99,17 @@ config SPL_ZYNQMP_ALT_BOOTMODE_ENABLED
 config ZYNQ_SDHCI_MAX_FREQ
        default 200000000
 
+config SPL_ZYNQMP_TWO_SDHCI
+       bool "Enable booting from both SDHCIs"
+       depends on SPL
+       help
+         This option reflects that board has two SDHCI controllers which
+         platform can use as boot device. This option ensures that SPL will
+         setup BOOT_DEVICE_MMC2 for SDHCI1 controller and BOOT_DEVICE_MMC1 for
+         SDHCI0 controller. Platforms which have only one SDHCI controller
+         shouldn't enable this option because it for software SDHCI0 or SDHCI1
+         are both covered by BOOT_DEVICE_MMC1.
+
 config SPL_ZYNQMP_ALT_BOOTMODE
        hex
        default 0x0 if JTAG_MODE