[U-Boot] [PATCH] configs: Make USE_TINY_PRINTF depend on SPL||TPL and be default

[U-Boot] [PATCH] configs: Make USE_TINY_PRINTF depend on SPL||TPL and be default

[Tom Rini]

The USE_TINY_PRINTF symbol only changes things within SPL and TPL
builds, so make it depend on that support.  Next, make it default as
within these cases we should rarely have need of more advanced print
formats outside of the debug context.

To do this, in a few cases we need to correct our Kconfig dependencies
as we had cases of non-SPL targets select'ing this symbol.  Finally, in
the case of a few boards we really do need the full printf
functionality.

Signed-off-by: Tom Rini <trini@konsulko.com>
---
 arch/arm/mach-omap2/Kconfig                     | 2 +-
 arch/arm/mach-rmobile/Kconfig.32                | 1 -
 configs/ls1043ardb_nand_SECURE_BOOT_defconfig   | 1 +
 configs/ls1043ardb_nand_defconfig               | 1 +
 configs/ls1043ardb_sdcard_SECURE_BOOT_defconfig | 1 +
 configs/ls1043ardb_sdcard_defconfig             | 1 +
 configs/sandbox_spl_defconfig                   | 1 +
 lib/Kconfig                                     | 2 ++
 8 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index d29f1ca0b58b..2cca417e103d 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -11,7 +11,7 @@ config OMAP34XX
 	select ARM_ERRATA_454179
 	select ARM_ERRATA_621766
 	select ARM_ERRATA_725233
-	select USE_TINY_PRINTF
+	select USE_TINY_PRINTF if SPL
 	imply NAND_OMAP_GPMC
 	imply SPL_FS_EXT4
 	imply SPL_FS_FAT
diff --git a/arch/arm/mach-rmobile/Kconfig.32 b/arch/arm/mach-rmobile/Kconfig.32
index 67f669a6fc62..1441c8069207 100644
--- a/arch/arm/mach-rmobile/Kconfig.32
+++ b/arch/arm/mach-rmobile/Kconfig.32
@@ -57,7 +57,6 @@ config TARGET_BLANCHE
 	bool "Blanche board"
 	select DM
 	select DM_SERIAL
-	select USE_TINY_PRINTF
 	imply CMD_DM
 
 config TARGET_GOSE
diff --git a/configs/ls1043ardb_nand_SECURE_BOOT_defconfig b/configs/ls1043ardb_nand_SECURE_BOOT_defconfig
index 0a8a3659a070..60c2dbc3ca06 100644
--- a/configs/ls1043ardb_nand_SECURE_BOOT_defconfig
+++ b/configs/ls1043ardb_nand_SECURE_BOOT_defconfig
@@ -67,6 +67,7 @@ CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_DWC3=y
+# CONFIG_USE_TINY_PRINTF is not set
 CONFIG_RSA=y
 CONFIG_SPL_RSA=y
 CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
diff --git a/configs/ls1043ardb_nand_defconfig b/configs/ls1043ardb_nand_defconfig
index 6daa82ff40bd..2b0decb87f02 100644
--- a/configs/ls1043ardb_nand_defconfig
+++ b/configs/ls1043ardb_nand_defconfig
@@ -67,4 +67,5 @@ CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_DWC3=y
+# CONFIG_USE_TINY_PRINTF is not set
 CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
diff --git a/configs/ls1043ardb_sdcard_SECURE_BOOT_defconfig b/configs/ls1043ardb_sdcard_SECURE_BOOT_defconfig
index 4d9138f4de6b..15a0e42558d3 100644
--- a/configs/ls1043ardb_sdcard_SECURE_BOOT_defconfig
+++ b/configs/ls1043ardb_sdcard_SECURE_BOOT_defconfig
@@ -65,6 +65,7 @@ CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_DWC3=y
+# CONFIG_USE_TINY_PRINTF is not set
 CONFIG_RSA=y
 CONFIG_SPL_RSA=y
 CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
diff --git a/configs/ls1043ardb_sdcard_defconfig b/configs/ls1043ardb_sdcard_defconfig
index 9e71d0306387..81a045f470fd 100644
--- a/configs/ls1043ardb_sdcard_defconfig
+++ b/configs/ls1043ardb_sdcard_defconfig
@@ -65,4 +65,5 @@ CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_DWC3=y
+# CONFIG_USE_TINY_PRINTF is not set
 CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
diff --git a/configs/sandbox_spl_defconfig b/configs/sandbox_spl_defconfig
index bebd78d55be5..c09852b222da 100644
--- a/configs/sandbox_spl_defconfig
+++ b/configs/sandbox_spl_defconfig
@@ -191,6 +191,7 @@ CONFIG_OSD=y
 CONFIG_SANDBOX_OSD=y
 CONFIG_FS_CBFS=y
 CONFIG_FS_CRAMFS=y
+# CONFIG_USE_TINY_PRINTF is not set
 CONFIG_CMD_DHRYSTONE=y
 CONFIG_TPM=y
 CONFIG_LZ4=y
diff --git a/lib/Kconfig b/lib/Kconfig
index 416e63c1c736..50dbc34fe4b8 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -97,6 +97,8 @@ config SYS_HZ
 
 config USE_TINY_PRINTF
 	bool "Enable tiny printf() version"
+	depends on SPL || TPL
+	default y
 	help
 	  This option enables a tiny, stripped down printf version.
 	  This should only be used in space limited environments,
-- 
2.7.4

[U-Boot] [PATCH] configs: Make USE_TINY_PRINTF depend on SPL||TPL and be default

[Tom Rini]

On Sat, Jun 08, 2019 at 12:46:18PM -0400, Tom Rini wrote:

> The USE_TINY_PRINTF symbol only changes things within SPL and TPL
> builds, so make it depend on that support.  Next, make it default as
> within these cases we should rarely have need of more advanced print
> formats outside of the debug context.
> 
> To do this, in a few cases we need to correct our Kconfig dependencies
> as we had cases of non-SPL targets select'ing this symbol.  Finally, in
> the case of a few boards we really do need the full printf
> functionality.
> 
> Signed-off-by: Tom Rini <trini@konsulko.com>

Applied to u-boot/master, thanks!

-- 
Tom
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