[U-Boot] [PATCH 044/126] spl: Convert CONFIG_SPL_LIMIT to hex

[Simon Glass]

This is currently a decimal value which is not as convenient or
meaningful. Also U-Boot tends to use hex everywhere.

Convert this option to hex and add a comment for the size_check macro.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 Makefile                        | 10 +++++++---
 arch/arm/mach-socfpga/Kconfig   |  2 +-
 common/spl/Kconfig              |  2 +-
 configs/evb-rk3288_defconfig    |  2 +-
 configs/tinker-rk3288_defconfig |  2 +-
 5 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/Makefile b/Makefile
index fd390e19458..a7a48b6aef3 100644
--- a/Makefile
+++ b/Makefile
@@ -337,14 +337,18 @@ endif
 #  KBUILD_MODULES := 1
 #endif
 
+# Check ths size of a binary:
+# Args:
+#   $1: File to check
+#   #2: Size limit in bytes (decimal or 0xhex)
 define size_check
 	actual=$$( wc -c $1 | awk '{print $$1}'); \
 	limit=$$( printf "%d" $2 ); \
 	if test $$actual -gt $$limit; then \
 		echo "$1 exceeds file size limit:" >&2; \
-		echo "  limit:  $$limit bytes" >&2; \
-		echo "  actual: $$actual bytes" >&2; \
-		echo "  excess: $$((actual - limit)) bytes" >&2; \
+		echo "  limit:  $$(printf %#x bytes $$limit) bytes" >&2; \
+		echo "  actual: $$(printf %#x $$actual) bytes" >&2; \
+		echo "  excess: $$(printf %#x $$((actual - limit))) bytes" >&2;\
 		exit 1; \
 	fi
 endef
diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
index ee79953fcc2..45de153aa5a 100644
--- a/arch/arm/mach-socfpga/Kconfig
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -4,7 +4,7 @@ config NR_DRAM_BANKS
 	default 1
 
 config SPL_SIZE_LIMIT
-	default 65536 if TARGET_SOCFPGA_GEN5
+	default 0x10000 if TARGET_SOCFPGA_GEN5
 
 config SPL_SIZE_LIMIT_PROVIDE_STACK
 	default 0x200 if TARGET_SOCFPGA_GEN5
diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 048b85ba7a2..ef4fb19e52c 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -26,7 +26,7 @@ config SPL_FRAMEWORK
 	  and the Linux Kernel.  If unsure, say Y.
 
 config SPL_SIZE_LIMIT
-	int "Maximum size of SPL image"
+	hex "Maximum size of SPL image"
 	depends on SPL
 	default 69632 if ARCH_MX6
 	default 0
diff --git a/configs/evb-rk3288_defconfig b/configs/evb-rk3288_defconfig
index 7b0e908f715..043ee32bb44 100644
--- a/configs/evb-rk3288_defconfig
+++ b/configs/evb-rk3288_defconfig
@@ -4,7 +4,7 @@ CONFIG_SYS_TEXT_BASE=0x01000000
 CONFIG_ROCKCHIP_RK3288=y
 CONFIG_TARGET_EVB_RK3288=y
 CONFIG_NR_DRAM_BANKS=1
-CONFIG_SPL_SIZE_LIMIT=307200
+CONFIG_SPL_SIZE_LIMIT=0x4b000
 CONFIG_SPL_STACK_R_ADDR=0x80000
 CONFIG_DEBUG_UART_BASE=0xff690000
 CONFIG_DEBUG_UART_CLOCK=24000000
diff --git a/configs/tinker-rk3288_defconfig b/configs/tinker-rk3288_defconfig
index 93286084525..eff3b06b5ce 100644
--- a/configs/tinker-rk3288_defconfig
+++ b/configs/tinker-rk3288_defconfig
@@ -5,7 +5,7 @@ CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_ROCKCHIP_RK3288=y
 CONFIG_TARGET_TINKER_RK3288=y
 CONFIG_NR_DRAM_BANKS=1
-CONFIG_SPL_SIZE_LIMIT=307200
+CONFIG_SPL_SIZE_LIMIT=0x4b000
 CONFIG_SPL_STACK_R_ADDR=0x80000
 CONFIG_DEBUG_UART_BASE=0xff690000
 CONFIG_DEBUG_UART_CLOCK=24000000
-- 
2.23.0.444.g18eeb5a265-goog