arm: Migrate SYS_THUMB_BUILD to Kconfig, introduce SPL_SYS_THUMB_BUILD

Today, we have cases where we wish to build all of U-Boot in Thumb2 mode for
various reasons.  We also have cases where we only build SPL in Thumb2 mode due
to size constraints and wish to build the rest of the system in ARM mode.  So
in this migration we introduce a new symbol as well, SPL_SYS_THUMB_BUILD to
control if we build everything or just SPL (or in theory, just U-Boot) in
Thumb2 mode.

Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>

34 files changed, 34 insertions, 0 deletions

diff --git a/configs/am335x_evm_norboot_defconfig b/configs/am335x_evm_norboot_defconfig
index f82ca16d5ac..cb61842613b 100644
--- a/configs/am335x_evm_norboot_defconfig
+++ b/configs/am335x_evm_norboot_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_AM33XX=y
 CONFIG_TARGET_AM335X_EVM=y
 CONFIG_NOR=y
diff --git a/configs/am3517_crane_defconfig b/configs/am3517_crane_defconfig
index 99c95c44bd7..91cf89ae259 100644
--- a/configs/am3517_crane_defconfig
+++ b/configs/am3517_crane_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_OMAP34XX=y
 # CONFIG_SPL_GPIO_SUPPORT is not set
 CONFIG_TARGET_AM3517_CRANE=y
diff --git a/configs/am3517_evm_defconfig b/configs/am3517_evm_defconfig
index 8d209810e52..1f2cd0785ae 100644
--- a/configs/am3517_evm_defconfig
+++ b/configs/am3517_evm_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_OMAP34XX=y
 # CONFIG_SPL_GPIO_SUPPORT is not set
 CONFIG_TARGET_AM3517_EVM=y
diff --git a/configs/am43xx_evm_qspiboot_defconfig b/configs/am43xx_evm_qspiboot_defconfig
index a9c87264cb7..83546ed30b8 100644
--- a/configs/am43xx_evm_qspiboot_defconfig
+++ b/configs/am43xx_evm_qspiboot_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_AM43XX=y
 CONFIG_TARGET_AM43XX_EVM=y
 CONFIG_ISW_ENTRY_ADDR=0x30000000
diff --git a/configs/apalis_imx6_nospl_com_defconfig b/configs/apalis_imx6_nospl_com_defconfig
index 457d5270e5c..b0e099549b5 100644
--- a/configs/apalis_imx6_nospl_com_defconfig
+++ b/configs/apalis_imx6_nospl_com_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_THUMB_BUILD=y
 CONFIG_ARCH_MX6=y
 CONFIG_TARGET_APALIS_IMX6=y
 CONFIG_VIDEO=y
diff --git a/configs/apalis_imx6_nospl_it_defconfig b/configs/apalis_imx6_nospl_it_defconfig
index bdd4a678258..231639e6bf3 100644
--- a/configs/apalis_imx6_nospl_it_defconfig
+++ b/configs/apalis_imx6_nospl_it_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_THUMB_BUILD=y
 CONFIG_ARCH_MX6=y
 CONFIG_TARGET_APALIS_IMX6=y
 CONFIG_VIDEO=y
diff --git a/configs/armadillo-800eva_defconfig b/configs/armadillo-800eva_defconfig
index b850efe5a74..4c16ec19fdf 100644
--- a/configs/armadillo-800eva_defconfig
+++ b/configs/armadillo-800eva_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_ARCH_RMOBILE=y
 CONFIG_TARGET_ARMADILLO_800EVA=y
 CONFIG_BOOTDELAY=3
diff --git a/configs/axm_defconfig b/configs/axm_defconfig
index 8347f6ae897..14ec8a1f112 100644
--- a/configs/axm_defconfig
+++ b/configs/axm_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SPL_SYS_THUMB_BUILD=y
 # CONFIG_SPL_USE_ARCH_MEMCPY is not set
 # CONFIG_SPL_USE_ARCH_MEMSET is not set
 CONFIG_ARCH_AT91=y
diff --git a/configs/bk4r1_defconfig b/configs/bk4r1_defconfig
index 964cfed2a7b..1dff0d4629f 100644
--- a/configs/bk4r1_defconfig
+++ b/configs/bk4r1_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_THUMB_BUILD=y
 CONFIG_TARGET_BK4R1=y
 CONFIG_DEFAULT_DEVICE_TREE="bk4r1"
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/phytec/pcm052/imximage.cfg,ENV_IS_IN_NAND"
diff --git a/configs/cm_t3517_defconfig b/configs/cm_t3517_defconfig
index 1997e560cd2..0357b9126bc 100644
--- a/configs/cm_t3517_defconfig
+++ b/configs/cm_t3517_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_CM_T3517=y
 CONFIG_BOOTDELAY=3
diff --git a/configs/cm_t35_defconfig b/configs/cm_t35_defconfig
index 1983ac7c7bd..6c12b28d52c 100644
--- a/configs/cm_t35_defconfig
+++ b/configs/cm_t35_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_CM_T35=y
 CONFIG_BOOTDELAY=3
diff --git a/configs/cm_t43_defconfig b/configs/cm_t43_defconfig
index e817f288482..7095c6d0661 100644
--- a/configs/cm_t43_defconfig
+++ b/configs/cm_t43_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_THUMB_BUILD=y
 CONFIG_TARGET_CM_T43=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/colibri_imx6_nospl_defconfig b/configs/colibri_imx6_nospl_defconfig
index c75f7d45fd9..7a82b480b59 100644
--- a/configs/colibri_imx6_nospl_defconfig
+++ b/configs/colibri_imx6_nospl_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_THUMB_BUILD=y
 CONFIG_ARCH_MX6=y
 CONFIG_TARGET_COLIBRI_IMX6=y
 CONFIG_VIDEO=y
diff --git a/configs/colibri_imx7_defconfig b/configs/colibri_imx7_defconfig
index 341c99d0df1..5c051d5d279 100644
--- a/configs/colibri_imx7_defconfig
+++ b/configs/colibri_imx7_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_THUMB_BUILD=y
 CONFIG_ARCH_MX7=y
 CONFIG_TARGET_COLIBRI_IMX7=y
 CONFIG_IMX_RDC=y
diff --git a/configs/colibri_vf_defconfig b/configs/colibri_vf_defconfig
index 0a12e1a5215..6ba673da83a 100644
--- a/configs/colibri_vf_defconfig
+++ b/configs/colibri_vf_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_THUMB_BUILD=y
 CONFIG_TARGET_COLIBRI_VF=y
 CONFIG_DEFAULT_DEVICE_TREE="vf610-colibri"
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/colibri_vf/imximage.cfg,ENV_IS_IN_NAND,IMX_NAND"
diff --git a/configs/eco5pk_defconfig b/configs/eco5pk_defconfig
index 29ee7a28951..ac37764cd2c 100644
--- a/configs/eco5pk_defconfig
+++ b/configs/eco5pk_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_ECO5PK=y
 CONFIG_FIT=y
diff --git a/configs/highbank_defconfig b/configs/highbank_defconfig
index 20801fc352f..041d04817f6 100644
--- a/configs/highbank_defconfig
+++ b/configs/highbank_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_THUMB_BUILD=y
 CONFIG_ARCH_HIGHBANK=y
 CONFIG_FIT=y
 CONFIG_OF_BOARD_SETUP=y
diff --git a/configs/kzm9g_defconfig b/configs/kzm9g_defconfig
index 29d4298aa23..bc3e5d90918 100644
--- a/configs/kzm9g_defconfig
+++ b/configs/kzm9g_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_ARCH_RMOBILE=y
 CONFIG_TARGET_KZM9G=y
 CONFIG_BOOTDELAY=3
diff --git a/configs/mcx_defconfig b/configs/mcx_defconfig
index aecbfdaab28..fa619dea05d 100644
--- a/configs/mcx_defconfig
+++ b/configs/mcx_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_OMAP34XX=y
 # CONFIG_SPL_GPIO_SUPPORT is not set
 CONFIG_TARGET_MCX=y
diff --git a/configs/mt_ventoux_defconfig b/configs/mt_ventoux_defconfig
index cfa00d426ec..c6aad14557e 100644
--- a/configs/mt_ventoux_defconfig
+++ b/configs/mt_ventoux_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_MT_VENTOUX=y
 CONFIG_VIDEO=y
diff --git a/configs/nokia_rx51_defconfig b/configs/nokia_rx51_defconfig
index 0b8fccf74a3..181bdb11700 100644
--- a/configs/nokia_rx51_defconfig
+++ b/configs/nokia_rx51_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_NOKIA_RX51=y
 CONFIG_VIDEO=y
diff --git a/configs/omap3_evm_defconfig b/configs/omap3_evm_defconfig
index 573ae806a6b..915a14271af 100644
--- a/configs/omap3_evm_defconfig
+++ b/configs/omap3_evm_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_OMAP3_EVM=y
 CONFIG_BOOTDELAY=3
diff --git a/configs/omap3_ha_defconfig b/configs/omap3_ha_defconfig
index 5be1139452c..c4ff1369eef 100644
--- a/configs/omap3_ha_defconfig
+++ b/configs/omap3_ha_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_TAO3530=y
 CONFIG_SYS_EXTRA_OPTIONS="SYS_BOARD_OMAP3_HA"
diff --git a/configs/openrd_base_defconfig b/configs/openrd_base_defconfig
index 067ddbc5ccd..2abf3ab6a18 100644
--- a/configs/openrd_base_defconfig
+++ b/configs/openrd_base_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_THUMB_BUILD=y
 CONFIG_KIRKWOOD=y
 CONFIG_TARGET_OPENRD=y
 CONFIG_IDENT_STRING="\nOpenRD-Base"
diff --git a/configs/openrd_client_defconfig b/configs/openrd_client_defconfig
index b90ead158fd..8b3f25fd953 100644
--- a/configs/openrd_client_defconfig
+++ b/configs/openrd_client_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_THUMB_BUILD=y
 CONFIG_KIRKWOOD=y
 CONFIG_TARGET_OPENRD=y
 CONFIG_IDENT_STRING="\nOpenRD-Client"
diff --git a/configs/openrd_ultimate_defconfig b/configs/openrd_ultimate_defconfig
index 2bc8ace8d0b..ba774738fc6 100644
--- a/configs/openrd_ultimate_defconfig
+++ b/configs/openrd_ultimate_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_THUMB_BUILD=y
 CONFIG_KIRKWOOD=y
 CONFIG_TARGET_OPENRD=y
 CONFIG_IDENT_STRING="\nOpenRD-Ultimate"
diff --git a/configs/pcm052_defconfig b/configs/pcm052_defconfig
index fbd78410512..4f35a1c3001 100644
--- a/configs/pcm052_defconfig
+++ b/configs/pcm052_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_THUMB_BUILD=y
 CONFIG_TARGET_PCM052=y
 CONFIG_DEFAULT_DEVICE_TREE="pcm052"
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/phytec/pcm052/imximage.cfg,ENV_IS_IN_NAND"
diff --git a/configs/smartweb_defconfig b/configs/smartweb_defconfig
index 2e43c41b217..48c8781eadf 100644
--- a/configs/smartweb_defconfig
+++ b/configs/smartweb_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SPL_SYS_THUMB_BUILD=y
 # CONFIG_SPL_USE_ARCH_MEMCPY is not set
 # CONFIG_SPL_USE_ARCH_MEMSET is not set
 CONFIG_ARCH_AT91=y
diff --git a/configs/sniper_defconfig b/configs/sniper_defconfig
index b67ff8862d2..ca2762ad867 100644
--- a/configs/sniper_defconfig
+++ b/configs/sniper_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_SNIPER=y
 # CONFIG_SPL_NAND_SUPPORT is not set
diff --git a/configs/tao3530_defconfig b/configs/tao3530_defconfig
index 7140ae58475..8f12a99c738 100644
--- a/configs/tao3530_defconfig
+++ b/configs/tao3530_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_TAO3530=y
 CONFIG_BOOTDELAY=3
diff --git a/configs/taurus_defconfig b/configs/taurus_defconfig
index aa9eefa402c..2de9cad6887 100644
--- a/configs/taurus_defconfig
+++ b/configs/taurus_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SPL_SYS_THUMB_BUILD=y
 # CONFIG_SPL_USE_ARCH_MEMCPY is not set
 # CONFIG_SPL_USE_ARCH_MEMSET is not set
 CONFIG_ARCH_AT91=y
diff --git a/configs/tbs2910_defconfig b/configs/tbs2910_defconfig
index 95a23d82501..9ba16090b21 100644
--- a/configs/tbs2910_defconfig
+++ b/configs/tbs2910_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_THUMB_BUILD=y
 CONFIG_ARCH_MX6=y
 CONFIG_TARGET_TBS2910=y
 CONFIG_PRE_CONSOLE_BUFFER=y
diff --git a/configs/twister_defconfig b/configs/twister_defconfig
index fefd4901a24..9928d0e68da 100644
--- a/configs/twister_defconfig
+++ b/configs/twister_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_TWISTER=y
 CONFIG_FIT=y
diff --git a/configs/x600_defconfig b/configs/x600_defconfig
index 86f6fea4010..a72c3d4ee77 100644
--- a/configs/x600_defconfig
+++ b/configs/x600_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_THUMB_BUILD=y
 # CONFIG_SPL_USE_ARCH_MEMCPY is not set
 # CONFIG_SPL_USE_ARCH_MEMSET is not set
 CONFIG_TARGET_X600=y