nitrogen8mp: add more smarc uboot variants

Signed-off-by: Chris Dimich <[email protected]>

conf/machine/nitrogen8mp.conf

@@ -44,12 +44,14 @@ PREFERRED_PROVIDER_imx-atf ??= "imx-atf-boundary"
 SPL_BINARY = "spl/u-boot-spl.bin"
 UBOOT_SUFFIX = "bin"
 
-UBOOT_CONFIG ??= "2g 2gr0 4g 8g smarc"
+UBOOT_CONFIG ??= "2g 2gr0 4g 8g smarc_2gr0 smarc_4g smarc_8g"
 UBOOT_CONFIG[2g]   = "${MACHINE}_2g_defconfig,sdcard"
 UBOOT_CONFIG[2gr0] = "${MACHINE}_2gr0_defconfig,sdcard"
 UBOOT_CONFIG[4g]   = "${MACHINE}_4g_defconfig,sdcard"
 UBOOT_CONFIG[8g]   = "${MACHINE}_8g_defconfig,sdcard"
-UBOOT_CONFIG[smarc]   = "imx8mp_nitrogen_smarc_2gr0_defconfig,sdcard"
+UBOOT_CONFIG[smarc_2gr0]   = "imx8mp_nitrogen_smarc_2gr0_defconfig,sdcard"
+UBOOT_CONFIG[smarc_4g]   = "imx8mp_nitrogen_smarc_4g_defconfig,sdcard"
+UBOOT_CONFIG[smarc_8g]   = "imx8mp_nitrogen_smarc_8g_defconfig,sdcard"
 
 ATF_PLATFORM = "imx8mp"
 
@@ -67,7 +69,9 @@ IMAGE_BOOT_FILES:append = " \
 	flash.bin-${MACHINE}-2gr0;u-boot.${MACHINE}_2gr0 \
 	flash.bin-${MACHINE}-4g;u-boot.${MACHINE}_4g \
 	flash.bin-${MACHINE}-8g;u-boot.${MACHINE}_8g \
-	flash.bin-${MACHINE}-smarc;u-boot.imx8mp_nitrogen_smarc_2gr0 \
+	flash.bin-${MACHINE}-smarc_2gr0;u-boot.imx8mp_nitrogen_smarc_2gr0 \
+	flash.bin-${MACHINE}-smarc_4g;u-boot.imx8mp_nitrogen_smarc_4g \
+	flash.bin-${MACHINE}-smarc_8g;u-boot.imx8mp_nitrogen_smarc_8g \
 "
 
 # wic support