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 f82ca16d5a..cb61842613 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 99c95c44bd..91cf89ae25 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 8d209810e5..1f2cd0785a 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 a9c87264cb..83546ed30b 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 457d5270e5..b0e099549b 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 bdd4a67825..231639e6bf 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 b850efe5a7..4c16ec19fd 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 8347f6ae89..14ec8a1f11 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 964cfed2a7..1dff0d4629 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 1997e560cd..0357b9126b 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 1983ac7c7b..6c12b28d52 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 e817f28848..7095c6d066 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 c75f7d45fd..7a82b480b5 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 341c99d0df..5c051d5d27 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 0a12e1a521..6ba673da83 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 29ee7a2895..ac37764cd2 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 20801fc352..041d04817f 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 29d4298aa2..bc3e5d9091 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 aecbfdaab2..fa619dea05 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 cfa00d426e..c6aad14557 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 0b8fccf74a..181bdb1170 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 573ae806a6..915a14271a 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 5be1139452..c4ff1369ee 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 067ddbc5cc..2abf3ab6a1 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 b90ead158f..8b3f25fd95 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 2bc8ace8d0..ba774738fc 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 fbd7841051..4f35a1c300 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 2e43c41b21..48c8781ead 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 b67ff8862d..ca2762ad86 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 7140ae5847..8f12a99c73 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 aa9eefa402..2de9cad688 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 95a23d8250..9ba16090b2 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 fefd4901a2..9928d0e68d 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 86f6fea401..a72c3d4ee7 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