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 f82ca16..cb61842 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 99c95c4..91cf89a 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 8d20981..1f2cd07 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 a9c8726..83546ed 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 457d527..b0e0995 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 bdd4a67..231639e 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 b850efe..4c16ec1 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 8347f6a..14ec8a1 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 964cfed..1dff0d4 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 1997e56..0357b91 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 1983ac7..6c12b28 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 e817f28..7095c6d 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 c75f7d4..7a82b48 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 341c99d..5c051d5 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 0a12e1a..6ba673d 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 29ee7a2..ac37764 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 20801fc..041d048 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 29d4298..bc3e5d9 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 aecbfda..fa619de 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 cfa00d4..c6aad14 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 0b8fccf..181bdb1 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 573ae80..915a142 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 5be1139..c4ff136 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 067ddbc..2abf3ab 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 b90ead1..8b3f25f 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 2bc8ace..ba77473 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 fbd7841..4f35a1c 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 2e43c41..48c8781 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 b67ff88..ca2762a 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 7140ae5..8f12a99 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 aa9eefa..2de9cad 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 95a23d8..9ba1609 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 fefd490..9928d0e 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 86f6fea..a72c3d4 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