Blackfin: tweak embedded LDR env config option

Use the common config option for extracting the environment for embedding
into LDR files and clarify the LDR-specific option.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/Makefile b/Makefile
index 1abe64aa5953c2f4fd42820799004d53c5aafdf5..b7bf110e2b09c26740c8014de5154e8d7121cae9 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -308,7 +308,7 @@ $(obj)u-boot.bin:   $(obj)u-boot
                $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 
 $(obj)u-boot.ldr:      $(obj)u-boot
-               $(obj)tools/envcrc --binary > $(obj)env-ldr.o
+               $(CREATE_LDR_ENV)
                $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
 
 $(obj)u-boot.ldr.hex:  $(obj)u-boot.ldr

diff --git a/include/asm-blackfin/config.h b/include/asm-blackfin/config.h
index 327843d0b68f9b272773f19e386db8407401f56b..fbfd59882eeb296be9e747c19cf1bc1160c37f8a 100644 (file)
--- a/include/asm-blackfin/config.h
+++ b/include/asm-blackfin/config.h
@@ -79,6 +79,11 @@
 # define CONFIG_ENV_SPI_CS BFIN_BOOT_SPI_SSEL
 #endif
 
+/* We need envcrc to embed the env into LDRs */
+#ifdef CONFIG_ENV_IS_EMBEDDED_IN_LDR
+# define CONFIG_BUILD_ENVCRC
+#endif
+
 /* Default/common Blackfin memory layout */
 #ifndef CONFIG_SYS_SDRAM_BASE
 # define CONFIG_SYS_SDRAM_BASE 0

diff --git a/include/configs/bf518f-ezbrd.h b/include/configs/bf518f-ezbrd.h
index 3db8171fb327b3f2c5170bf29910152b7b858da7..492840327892b3e77fcdd3e5ce5d2fe2bc6df2ac 100644 (file)
--- a/include/configs/bf518f-ezbrd.h
+++ b/include/configs/bf518f-ezbrd.h
@@ -109,7 +109,7 @@
 #define CONFIG_ENV_SIZE                0x2000
 #define CONFIG_ENV_SECT_SIZE   0x2000
 #endif
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 
 
 /*

diff --git a/include/configs/bf526-ezbrd.h b/include/configs/bf526-ezbrd.h
index 97853af2d05c13098bcf47e291747df3a099af4a..711fa27b4464dee4a5eeee8357ffd304e4e5fe53 100644 (file)
--- a/include/configs/bf526-ezbrd.h
+++ b/include/configs/bf526-ezbrd.h
@@ -126,7 +126,7 @@
 #define CONFIG_ENV_SIZE                0x2000
 #define CONFIG_ENV_SECT_SIZE   0x2000
 #endif
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 
 
 /*

diff --git a/include/configs/bf527-ezkit.h b/include/configs/bf527-ezkit.h
index 0d0235478b23e248f28d3cce71d07c1aca06defa..5f3cb836299d85f8f4a2e6c663b2e5a9bd9c7fd8 100644 (file)
--- a/include/configs/bf527-ezkit.h
+++ b/include/configs/bf527-ezkit.h
@@ -125,7 +125,7 @@
 #define CONFIG_ENV_SIZE                0x2000
 #define CONFIG_ENV_SECT_SIZE   0x2000
 #endif
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 
 
 /*

diff --git a/include/configs/bf533-stamp.h b/include/configs/bf533-stamp.h
index 0006b029e24daba0e5b1b176b7bb381617c9e7cc..083c030179859dd91cfd1d085af6ceb1375013c3 100644 (file)
--- a/include/configs/bf533-stamp.h
+++ b/include/configs/bf533-stamp.h
@@ -117,7 +117,7 @@
 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_BYPASS)
 #define ENV_IS_EMBEDDED
 #else
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 #endif
 #ifdef ENV_IS_EMBEDDED
 /* WARNING - the following is hand-optimized to fit within

diff --git a/include/configs/bf537-minotaur.h b/include/configs/bf537-minotaur.h
index 463b7d08ccdfda5a2168baea672c705950203035..86aa1f61e66148c857074b0885a24c5a29068dd5 100644 (file)
--- a/include/configs/bf537-minotaur.h
+++ b/include/configs/bf537-minotaur.h
@@ -115,7 +115,7 @@
 #define CONFIG_ENV_OFFSET      0x10000
 #define CONFIG_ENV_SIZE                0x10000
 #define CONFIG_ENV_SECT_SIZE   0x10000
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 
 
 /*

diff --git a/include/configs/bf537-pnav.h b/include/configs/bf537-pnav.h
index 0f908efff203723ebda1a15fe793633f23a24c5f..6627a04f59ca4a9b9f1e6adcf851fea94533002a 100644 (file)
--- a/include/configs/bf537-pnav.h
+++ b/include/configs/bf537-pnav.h
@@ -94,7 +94,7 @@
  * Env Storage Settings
  */
 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER)
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 #define CONFIG_ENV_IS_IN_SPI_FLASH
 #define CONFIG_ENV_OFFSET      0x4000
 #else

diff --git a/include/configs/bf537-srv1.h b/include/configs/bf537-srv1.h
index 7368629981d037132bdcb5dc9e29ee75e72dbcec..7e9dd36bce25ab37db1d82c57938524d539e8873 100644 (file)
--- a/include/configs/bf537-srv1.h
+++ b/include/configs/bf537-srv1.h
@@ -115,7 +115,7 @@
 #define CONFIG_ENV_OFFSET      0x10000
 #define CONFIG_ENV_SIZE                0x10000
 #define CONFIG_ENV_SECT_SIZE   0x10000
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 
 
 /*

diff --git a/include/configs/bf537-stamp.h b/include/configs/bf537-stamp.h
index 74b9ecd0b0a845ae5366c59e58f6ca48918a5b28..017fb45c15f562a4b8c4af33857fa5c3bd6057cf 100644 (file)
--- a/include/configs/bf537-stamp.h
+++ b/include/configs/bf537-stamp.h
@@ -113,7 +113,7 @@
 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_BYPASS)
 #define ENV_IS_EMBEDDED
 #else
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 #endif
 #ifdef ENV_IS_EMBEDDED
 /* WARNING - the following is hand-optimized to fit within

diff --git a/include/configs/bf538f-ezkit.h b/include/configs/bf538f-ezkit.h
index c4d899dca2829aad0509d62da8d8cc564c90fc0e..4ea2300f4b7ff420ae7dd0a3d29275c029d602fc 100644 (file)
--- a/include/configs/bf538f-ezkit.h
+++ b/include/configs/bf538f-ezkit.h
@@ -110,7 +110,7 @@
 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_BYPASS)
 #define ENV_IS_EMBEDDED
 #else
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 #endif
 #ifdef ENV_IS_EMBEDDED
 /* WARNING - the following is hand-optimized to fit within

diff --git a/include/configs/bf548-ezkit.h b/include/configs/bf548-ezkit.h
index 5b9de169581204c13cbd4c14ca2a11a7b3e4d000..d0a9e491fcef7e49f10bb5c1dccb3548ce1be5c7 100644 (file)
--- a/include/configs/bf548-ezkit.h
+++ b/include/configs/bf548-ezkit.h
@@ -107,7 +107,7 @@
 #define CONFIG_ENV_OFFSET      0x10000
 #define CONFIG_ENV_SIZE                0x2000
 #define CONFIG_ENV_SECT_SIZE   0x10000
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 #elif (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
 #define CONFIG_ENV_IS_IN_NAND
 #define CONFIG_ENV_OFFSET      0x40000
@@ -118,7 +118,7 @@
 #define CONFIG_ENV_OFFSET      0x2000
 #define CONFIG_ENV_SIZE                0x2000
 #define CONFIG_ENV_SECT_SIZE   (128 * 1024)
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 #endif
 
 

diff --git a/include/configs/bf561-ezkit.h b/include/configs/bf561-ezkit.h
index a1fa80bb8956e7131d12c4d653f9018e058ded1c..8ab38bbacb657722667aea70476ae7c0584ac765 100644 (file)
--- a/include/configs/bf561-ezkit.h
+++ b/include/configs/bf561-ezkit.h
@@ -87,7 +87,7 @@
 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_BYPASS)
 #define ENV_IS_EMBEDDED
 #else
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 #endif
 #ifdef ENV_IS_EMBEDDED
 /* WARNING - the following is hand-optimized to fit within

diff --git a/include/configs/cm-bf527.h b/include/configs/cm-bf527.h
index 159271996b5f2695b3d5ea2b7d5e0d876380b8dd..3d41bd1b51936edc22862d2266eba037104b05e6 100644 (file)
--- a/include/configs/cm-bf527.h
+++ b/include/configs/cm-bf527.h
@@ -106,7 +106,7 @@
 #define CONFIG_ENV_OFFSET      0x8000
 #define CONFIG_ENV_SIZE                0x8000
 #define CONFIG_ENV_SECT_SIZE   0x20000
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 
 
 /*

diff --git a/include/configs/cm-bf537e.h b/include/configs/cm-bf537e.h
index 34d429935ea6930ad65b377656f8d9d3284b1891..b243e1a523386a49d013014f246caa59e253ef47 100644 (file)
--- a/include/configs/cm-bf537e.h
+++ b/include/configs/cm-bf537e.h
@@ -92,7 +92,7 @@
 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_BYPASS)
 #define ENV_IS_EMBEDDED
 #else
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 #endif
 #ifdef ENV_IS_EMBEDDED
 /* WARNING - the following is hand-optimized to fit within

diff --git a/include/configs/cm-bf537u.h b/include/configs/cm-bf537u.h
index d1870a8963f165989e9d2f6c0f223283f29a797d..0ed596085883f71104986917f2c351744d6a42ac 100644 (file)
--- a/include/configs/cm-bf537u.h
+++ b/include/configs/cm-bf537u.h
@@ -96,7 +96,7 @@
 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_BYPASS)
 #define ENV_IS_EMBEDDED
 #else
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 #endif
 #ifdef ENV_IS_EMBEDDED
 /* WARNING - the following is hand-optimized to fit within

diff --git a/include/configs/cm-bf548.h b/include/configs/cm-bf548.h
index b5cfc2199e2cfcd0650d305412d9bddc4fd1a536..9630f7de5de9e1f5f1d9a7daa6b898e505c57dbf 100644 (file)
--- a/include/configs/cm-bf548.h
+++ b/include/configs/cm-bf548.h
@@ -96,7 +96,7 @@
 #define CONFIG_ENV_ADDR                0x20008000
 #define CONFIG_ENV_OFFSET      0x8000
 #define CONFIG_ENV_SIZE                0x8000
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 
 
 /*

diff --git a/include/configs/ibf-dsp561.h b/include/configs/ibf-dsp561.h
index 066859f8ee8c59489af6337b417022c38069954c..7c9f71e88888e4392eb94414bd1c58469c410631 100644 (file)
--- a/include/configs/ibf-dsp561.h
+++ b/include/configs/ibf-dsp561.h
@@ -75,7 +75,7 @@
 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_BYPASS)
 #define ENV_IS_EMBEDDED
 #else
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 #endif
 #ifdef ENV_IS_EMBEDDED
 /* WARNING - the following is hand-optimized to fit within

diff --git a/include/configs/tcm-bf537.h b/include/configs/tcm-bf537.h
index 9794e1b90427347d920cee32a8c74fcea010551c..9615ced6c5a295db141fc5ba35a07fb8d0d5cc48 100644 (file)
--- a/include/configs/tcm-bf537.h
+++ b/include/configs/tcm-bf537.h
@@ -93,7 +93,7 @@
 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_BYPASS)
 #define ENV_IS_EMBEDDED
 #else
-#define ENV_IS_EMBEDDED_CUSTOM
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
 #endif
 #ifdef ENV_IS_EMBEDDED
 /* WARNING - the following is hand-optimized to fit within

diff --git a/lib_blackfin/config.mk b/lib_blackfin/config.mk
index ce2fe6773ed9308fc3054fce14988c16ad345488..323d28f0681c0be5fdef5c485daf2d432dcef4fb 100644 (file)
--- a/lib_blackfin/config.mk
+++ b/lib_blackfin/config.mk
@@ -43,6 +43,11 @@ endif
 ifneq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_BYPASS)
 ALL += $(obj)u-boot.ldr
 endif
+ifeq ($(CONFIG_ENV_IS_EMBEDDED_IN_LDR),y)
+CREATE_LDR_ENV = $(obj)tools/envcrc --binary > $(obj)env-ldr.o
+else
+CREATE_LDR_ENV =
+endif
 
 SYM_PREFIX = _
 
@@ -53,9 +58,8 @@ LDR_FLAGS += --bmode $(subst BFIN_BOOT_,,$(CONFIG_BFIN_BOOT_MODE))
 LDR_FLAGS += --use-vmas
 LDR_FLAGS += --initcode $(obj)cpu/$(CPU)/initcode.o
 ifneq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_UART)
-ifneq ($(ENV_IS_EMBEDDED_CUSTOM),ENV_IS_EMBEDDED_CUSTOM)
-LDR_FLAGS += --punchit $$(($(CONFIG_ENV_OFFSET))):$$(($(CONFIG_ENV_SIZE))):$(obj)env-ldr.o
-endif
+LDR_FLAGS-$(CONFIG_ENV_IS_EMBEDDED_IN_LDR) += \
+       --punchit $$(($(CONFIG_ENV_OFFSET))):$$(($(CONFIG_ENV_SIZE))):$(obj)env-ldr.o
 endif
 ifneq (,$(findstring s,$(MAKEFLAGS)))
 LDR_FLAGS += --quiet