[PATCH 1/1] lib: disable CONFIG_SPL_HEXDUMP by default

[Heinrich Schuchardt]

CONFIG_HEXDUMP is needed to display UEFI variables using 'printenv -e'.

Enabling CONFIG_SPL_HEXDUMP only makes sense for debugging purposes.
Hence CONFIG_SPL_HEXDUMP should not be enabled by default.

The following boards currently have CONFIG_SPL_HEXDUMP=y:

axm_defconfig
imx8mm-cl-iot-gate_defconfig
imx8mm_venice_defconfig
imxrt1020-evk_defconfig
imxrt1050-evk_defconfig
kontron_sl28_defconfig
kp_imx53_defconfig
lx2160ardb_tfa_stmm_defconfig
mt7622_rfb_defconfig
octeon_ebb7304_defconfig
octeon_nic23_defconfig
qemu_arm64_defconfig
qemu_arm_defconfig
qemu-riscv32_defconfig
qemu-riscv32_smode_defconfig
qemu-riscv64_defconfig
qemu-riscv64_smode_defconfig
qemu-x86_64_defconfig
qemu-x86_defconfig
sandbox64_defconfig
sandbox_defconfig
stm32mp15_basic_defconfig
stm32mp15_trusted_defconfig
synquacer_developerbox_defconfig
taurus_defconfig
xilinx_versal_virt_defconfig

The patch only keeps it enabled on

sandbox64_defconfig
sandbox_defconfig

Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
 configs/sandbox64_defconfig | 1 +
 configs/sandbox_defconfig   | 1 +
 lib/Kconfig                 | 1 -
 3 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/configs/sandbox64_defconfig b/configs/sandbox64_defconfig
index 5fb1da49e4..9e3c2d5e41 100644
--- a/configs/sandbox64_defconfig
+++ b/configs/sandbox64_defconfig
@@ -233,6 +233,7 @@ CONFIG_CMD_DHRYSTONE=y
 CONFIG_TPM=y
 CONFIG_LZ4=y
 CONFIG_ERRNO_STR=y
+CONFIG_SPL_HEXDUMP=y
 CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y
 CONFIG_EFI_CAPSULE_ON_DISK=y
 CONFIG_EFI_CAPSULE_FIRMWARE_FIT=y
diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig
index a1e77a511d..7e8694100c 100644
--- a/configs/sandbox_defconfig
+++ b/configs/sandbox_defconfig
@@ -281,6 +281,7 @@ CONFIG_CMD_DHRYSTONE=y
 CONFIG_TPM=y
 CONFIG_LZ4=y
 CONFIG_ERRNO_STR=y
+CONFIG_SPL_HEXDUMP=y
 CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y
 CONFIG_EFI_CAPSULE_ON_DISK=y
 CONFIG_EFI_CAPSULE_FIRMWARE_FIT=y
diff --git a/lib/Kconfig b/lib/Kconfig
index ad4d75e0a4..b0ea4cf91c 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -559,7 +559,6 @@ config HEXDUMP
 config SPL_HEXDUMP
 	bool "Enable hexdump in SPL"
 	depends on HEXDUMP
-	default y
 	help
 	  This enables functions for printing dumps of binary data in
 	  SPL.
--
2.30.2