Rename CONFIG_SYS_AUTOLAOD to CONFIG_SYS_DISABLE_AUTOLOAD

The "autoload" environment variable is always checked with env_get_yesno
as it can be set to any form of no.  The default behavior of
env_get_yesno is to return -1 on variables that are not set, which acts
as true in general (we test for non-zero return).  To convert
CONFIG_SYS_AUTOLOAD to Kconfig, given that it was almost always used to
set autoload to no, first rename to CONFIG_SYS_DISABLE_AUTOLOAD for
consistency sake.  Then, make it so that if enabled we set autoload=0 in
the default environment.  Migrate all platforms which set
CONFIG_SYS_AUTOLOAD to non-true or that set autoload to false in their
default environment to using CONFIG_SYS_DISABLE_AUTOLOAD

Signed-off-by: Tom Rini <trini@konsulko.com>

26 files changed, 4 insertions, 40 deletions

diff --git a/include/configs/am335x_guardian.h b/include/configs/am335x_guardian.h
index b92703205cd..93fea95996c 100644
--- a/include/configs/am335x_guardian.h
+++ b/include/configs/am335x_guardian.h
@@ -52,7 +52,6 @@
 	MEM_LAYOUT_ENV_SETTINGS \
 	BOOTENV \
 	GUARDIAN_DEFAULT_PROD_ENV \
-	"autoload=no\0" \
 	"backlight_brightness=50\0" \
 	"bootubivol=rootfs\0" \
 	"distro_bootcmd=" \
diff --git a/include/configs/bitmain_antminer_s9.h b/include/configs/bitmain_antminer_s9.h
index 2bcd0e1a989..829e816ad66 100644
--- a/include/configs/bitmain_antminer_s9.h
+++ b/include/configs/bitmain_antminer_s9.h
@@ -10,7 +10,6 @@
 #define CONFIG_SYS_SDRAM_SIZE	0x40000000
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
-	"autoload=no\0" \
 	"pxefile_addr_r=0x2000000\0" \
 	"scriptaddr=0x3000000\0" \
 	"kernel_addr_r=0x2000000\0" \
diff --git a/include/configs/bk4r1.h b/include/configs/bk4r1.h
index 2069d51d2fd..5311dc4eff9 100644
--- a/include/configs/bk4r1.h
+++ b/include/configs/bk4r1.h
@@ -67,7 +67,6 @@
 /* Extra env settings (including the target-defined ones if any) */
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	BK4_EXTRA_ENV_SETTINGS \
-	"autoload=no\0" \
 	"fdt_high=0xffffffff\0" \
 	"initrd_high=0xffffffff\0" \
 	"blimg_file=u-boot.vyb\0" \
diff --git a/include/configs/brppt1.h b/include/configs/brppt1.h
index 440571a799e..d7755b8cafa 100644
--- a/include/configs/brppt1.h
+++ b/include/configs/brppt1.h
@@ -102,7 +102,6 @@ MMCSPI_TGTS \
 #define CONFIG_EXTRA_ENV_SETTINGS \
 BUR_COMMON_ENV \
 "verify=no\0" \
-"autoload=0\0" \
 "scraddr=" __stringify(LOAD_OFFSET(0000000)) "\0" \
 "cfgaddr=" __stringify(LOAD_OFFSET(0020000)) "\0" \
 "dtbaddr=" __stringify(LOAD_OFFSET(0040000)) "\0" \
diff --git a/include/configs/brppt2.h b/include/configs/brppt2.h
index 19276cc6eca..adaba410ce9 100644
--- a/include/configs/brppt2.h
+++ b/include/configs/brppt2.h
@@ -29,7 +29,6 @@
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
 BUR_COMMON_ENV \
-"autoload=0\0" \
 "cfgaddr=0x106F0000\0" \
 "scraddr=0x10700000\0" \
 "loadaddr=0x10800000\0" \
diff --git a/include/configs/brsmarc1.h b/include/configs/brsmarc1.h
index eccf16fdb7a..8fa5843be5d 100644
--- a/include/configs/brsmarc1.h
+++ b/include/configs/brsmarc1.h
@@ -27,7 +27,6 @@
 /* Default environment */
 #define CONFIG_EXTRA_ENV_SETTINGS	\
 BUR_COMMON_ENV \
-"autoload=0\0" \
 "scradr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
 "cfgscr=mw ${dtbaddr} 0;" \
 " sf probe && sf read ${scradr} 0xC0000 0x10000 && source ${scradr};" \
diff --git a/include/configs/brxre1.h b/include/configs/brxre1.h
index b4e8d73db05..4d91a776ba8 100644
--- a/include/configs/brxre1.h
+++ b/include/configs/brxre1.h
@@ -26,7 +26,6 @@
 /* Default environment */
 #define CONFIG_EXTRA_ENV_SETTINGS	\
 BUR_COMMON_ENV \
-"autoload=0\0" \
 "scradr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
 "bootaddr=0x80001100\0" \
 "bootdev=cpsw(0,0)\0" \
diff --git a/include/configs/cl-som-imx7.h b/include/configs/cl-som-imx7.h
index 4e982189559..1043eb75060 100644
--- a/include/configs/cl-som-imx7.h
+++ b/include/configs/cl-som-imx7.h
@@ -26,13 +26,9 @@
 #define CONFIG_SYS_I2C_PCA953X_ADDR	0x20
 #define CONFIG_SYS_I2C_PCA953X_WIDTH	{ {0x20, 16} }
 
-#undef CONFIG_SYS_AUTOLOAD
 #undef CONFIG_EXTRA_ENV_SETTINGS
 
-#define CONFIG_SYS_AUTOLOAD		"no"
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
-	"autoload=off\0" \
 	"script=boot.scr\0" \
 	"loadscript=load ${storagetype} ${storagedev} ${loadaddr} ${script};\0" \
 	"loadkernel=load ${storagetype} ${storagedev} ${loadaddr} ${kernel};\0" \
diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h
index 6bffeb6a65b..3bb00a359f8 100644
--- a/include/configs/cm_fx6.h
+++ b/include/configs/cm_fx6.h
@@ -43,7 +43,6 @@
 	"stdout=serial,vidconsole\0" \
 	"stderr=serial,vidconsole\0" \
 	"panel=HDMI\0" \
-	"autoload=no\0" \
 	"uImage=uImage-cm-fx6\0" \
 	"zImage=zImage-cm-fx6\0" \
 	"kernel=uImage-cm-fx6\0" \
diff --git a/include/configs/cm_t335.h b/include/configs/cm_t335.h
index b2bec10960a..b81c3af29f6 100644
--- a/include/configs/cm_t335.h
+++ b/include/configs/cm_t335.h
@@ -55,8 +55,6 @@
 	MMCARGS \
 	NANDARGS
 
-#define CONFIG_SYS_AUTOLOAD		"no"
-
 /* Serial console configuration */
 
 /* NS16550 Configuration */
diff --git a/include/configs/cm_t43.h b/include/configs/cm_t43.h
index ec1355b8a32..07c5cb8ded1 100644
--- a/include/configs/cm_t43.h
+++ b/include/configs/cm_t43.h
@@ -56,7 +56,6 @@
 	"loadaddr=0x80200000\0" \
 	"fdtaddr=0x81200000\0" \
 	"bootm_size=0x8000000\0" \
-	"autoload=no\0" \
 	"console=ttyO0,115200n8\0" \
 	"fdtfile=am437x-sb-som-t43.dtb\0" \
 	"kernel=zImage-cm-t43\0" \
diff --git a/include/configs/devkit3250.h b/include/configs/devkit3250.h
index 15160db276d..e101d1f6004 100644
--- a/include/configs/devkit3250.h
+++ b/include/configs/devkit3250.h
@@ -71,7 +71,6 @@
  */
 
 #define CONFIG_EXTRA_ENV_SETTINGS		\
-	"autoload=no\0"				\
 	"ethaddr=00:01:90:00:C0:81\0"		\
 	"dtbaddr=0x81000000\0"			\
 	"nfsroot=/opt/projects/images/vladimir/oe/devkit3250/rootfs\0"	\
diff --git a/include/configs/dns325.h b/include/configs/dns325.h
index 0590704000e..af2d3b6bcc3 100644
--- a/include/configs/dns325.h
+++ b/include/configs/dns325.h
@@ -40,7 +40,6 @@
 	"stdout=serial\0" \
 	"stderr=serial\0" \
 	"loadaddr=0x800000\0" \
-	"autoload=no\0" \
 	"console=ttyS0,115200\0" \
 	"mtdparts="CONFIG_MTDPARTS_DEFAULT \
 	"optargs=\0" \
diff --git a/include/configs/ethernut5.h b/include/configs/ethernut5.h
index 8f9cfd50bc1..2126731ccfc 100644
--- a/include/configs/ethernut5.h
+++ b/include/configs/ethernut5.h
@@ -98,11 +98,6 @@
 #define I2C_DELAY	udelay(100)
 #define I2C_READ	at91_get_pio_value(AT91_PIO_PORTA, 23)
 
-/* DHCP/BOOTP options */
-#ifdef CONFIG_CMD_DHCP
-#define CONFIG_SYS_AUTOLOAD	"n"
-#endif
-
 /* File systems */
 
 /* Boot command */
diff --git a/include/configs/imx7-cm.h b/include/configs/imx7-cm.h
index 2f00198e40e..f0f800b8409 100644
--- a/include/configs/imx7-cm.h
+++ b/include/configs/imx7-cm.h
@@ -12,7 +12,6 @@
 
 #define CONFIG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
 
-#undef CONFIG_SYS_AUTOLOAD
 #undef CONFIG_EXTRA_ENV_SETTINGS
 
 /*
diff --git a/include/configs/lacie_kw.h b/include/configs/lacie_kw.h
index 5e0f1c90934..9b70eed46f7 100644
--- a/include/configs/lacie_kw.h
+++ b/include/configs/lacie_kw.h
@@ -57,7 +57,6 @@
 	"stderr=serial\0"					\
 	"bootfile=uImage\0"					\
 	"loadaddr=0x800000\0"					\
-	"autoload=no\0"						\
 	"netconsole="						\
 		"set stdin $stdin,nc; "				\
 		"set stdout $stdout,nc; "			\
diff --git a/include/configs/nas220.h b/include/configs/nas220.h
index 815f81f6493..a8a905d4942 100644
--- a/include/configs/nas220.h
+++ b/include/configs/nas220.h
@@ -42,8 +42,7 @@
 	"0x500000@0xc0000(uimage),"\
 	"0x1a40000@0x5c0000(rootfs)\0" \
 	"mtdids=nand0=orion_nand\0"\
-	"autostart=no\0"\
-	"autoload=no\0"
+	"autostart=no\0"
 
 /*
  * Ethernet Driver configuration
diff --git a/include/configs/octeontx2_common.h b/include/configs/octeontx2_common.h
index 5c75f23a0bf..f377ba8fa2e 100644
--- a/include/configs/octeontx2_common.h
+++ b/include/configs/octeontx2_common.h
@@ -18,8 +18,7 @@
 /** Extra environment settings */
 #define CONFIG_EXTRA_ENV_SETTINGS	\
 					"loadaddr=20080000\0"	\
-					"ethrotate=yes\0"	\
-					"autoload=0\0"
+					"ethrotate=yes\0"
 
 #define CONFIG_SYS_MMC_MAX_BLK_COUNT	8192
 
diff --git a/include/configs/octeontx_common.h b/include/configs/octeontx_common.h
index 2697a703cea..73a14b25de6 100644
--- a/include/configs/octeontx_common.h
+++ b/include/configs/octeontx_common.h
@@ -18,7 +18,6 @@
 #include <config_distro_bootcmd.h>
 /* Extra environment variables */
 #define CONFIG_EXTRA_ENV_SETTINGS	\
-	"autoload=0\0"			\
 	"loadaddr=0x20080000\0"		\
 	"kernel_addr_r=0x02000000\0"	\
 	"ramdisk_addr_r=0x03000000\0"	\
diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h
index 12e502cd364..ef55a621674 100644
--- a/include/configs/omap3_logic.h
+++ b/include/configs/omap3_logic.h
@@ -87,7 +87,6 @@
 		"nfsroot=${nfsrootpath} " \
 		"ip=${ipaddr}:${tftpserver}:${gatewayip}:${netmask}::eth0:off\0" \
 	"nfsrootpath=/opt/nfs-exports/omap\0" \
-	"autoload=no\0" \
 	"fdtimage=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
 	"loadfdt=mmc rescan; " \
 		"load mmc ${mmcdev} ${fdtaddr} ${fdtimage}\0" \
diff --git a/include/configs/opos6uldev.h b/include/configs/opos6uldev.h
index 73fe86f9bab..3e551e13aa6 100644
--- a/include/configs/opos6uldev.h
+++ b/include/configs/opos6uldev.h
@@ -31,7 +31,6 @@
 /* LCD */
 #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
 
-#define CONFIG_SYS_AUTOLOAD     "no"
 #define CONFIG_ROOTPATH         "/tftpboot/opos6ul-root"
 
 #endif /* __OPOS6ULDEV_CONFIG_H */
diff --git a/include/configs/pcm052.h b/include/configs/pcm052.h
index e360b166f55..bc4a59b3875 100644
--- a/include/configs/pcm052.h
+++ b/include/configs/pcm052.h
@@ -33,7 +33,6 @@
 /* Extra env settings (including the target-defined ones if any) */
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	PCM052_EXTRA_ENV_SETTINGS \
-	"autoload=no\0" \
 	"fdt_high=0xffffffff\0" \
 	"initrd_high=0xffffffff\0" \
 	"blimg_file=u-boot.vyb\0" \
diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h
index db8ff848285..d2d4296eed6 100644
--- a/include/configs/siemens-am33x-common.h
+++ b/include/configs/siemens-am33x-common.h
@@ -19,8 +19,6 @@
 
 #define CONFIG_ROOTPATH		"/opt/eldk"
 
-#define CONFIG_SYS_AUTOLOAD	"yes"
-
 /* Clock Defines */
 #define V_OSCK				24000000  /* Clock output from T2 */
 #define V_SCLK				(V_OSCK)
diff --git a/include/configs/smartweb.h b/include/configs/smartweb.h
index da6fb18c17a..b86b05b3193 100644
--- a/include/configs/smartweb.h
+++ b/include/configs/smartweb.h
@@ -41,9 +41,6 @@
 
 /* misc settings */
 
-/* setting board specific options */
-#define CONFIG_SYS_AUTOLOAD "yes"
-
 /*
  * SDRAM: 1 bank, 64 MB, base address 0x20000000
  * Already initialized before u-boot gets started.
diff --git a/include/configs/stm32mp15_common.h b/include/configs/stm32mp15_common.h
index fc636beb3fc..1e14e91ea70 100644
--- a/include/configs/stm32mp15_common.h
+++ b/include/configs/stm32mp15_common.h
@@ -33,7 +33,6 @@
 /* Ethernet need */
 #ifdef CONFIG_DWC_ETH_QOS
 #define CONFIG_SERVERIP                 192.168.1.1
-#define CONFIG_SYS_AUTOLOAD		"no"
 #endif
 
 /*****************************************************************************/
diff --git a/include/env_default.h b/include/env_default.h
index 7113e08e6b0..d1508b3ff44 100644
--- a/include/env_default.h
+++ b/include/env_default.h
@@ -59,8 +59,8 @@ const char default_environment[] = {
 #ifdef	CONFIG_SERVERIP
 	"serverip="	__stringify(CONFIG_SERVERIP)	"\0"
 #endif
-#ifdef	CONFIG_SYS_AUTOLOAD
-	"autoload="	CONFIG_SYS_AUTOLOAD		"\0"
+#ifdef	CONFIG_SYS_DISABLE_AUTOLOAD
+	"autoload=0\0"
 #endif
 #ifdef	CONFIG_PREBOOT
 	"preboot="	CONFIG_PREBOOT			"\0"