Convert CONFIG_SYS_BOOTM_LEN to Kconfig
This converts the following to Kconfig:
CONFIG_SYS_BOOTM_LEN
As part of this, rework error handling in boot/bootm.c so that we pass
the buffer size to handle_decomp_error as CONFIG_SYS_BOOTM_LEN will not
be available to host tools but we do know the size that we passed to
malloc().
Cc: Soeren Moch <smoch@web.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/orangepi_pc2_defconfig b/configs/orangepi_pc2_defconfig
index 7b12bf0..d0cad2a 100644
--- a/configs/orangepi_pc2_defconfig
+++ b/configs/orangepi_pc2_defconfig
@@ -11,6 +11,7 @@
CONFIG_SPL_STACK=0x54000
CONFIG_SPL_I2C=y
CONFIG_SYS_PBSIZE=1024
+CONFIG_SYS_BOOTM_LEN=0x2000000
CONFIG_SPL_SYS_I2C_LEGACY=y
CONFIG_SYS_I2C_MVTWSI=y
CONFIG_SPI_FLASH_MACRONIX=y