From 147f8fa3c55451949f90624a091c34f433df1d99 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sat, 14 Dec 2013 05:55:29 +0100 Subject: ARM: mx6: Enable PCIe on Sabrelite Enable PCI express on MX6 Sabrelite. Signed-off-by: Marek Vasut Cc: Albert Aribaud Cc: Eric Nelson Cc: Fabio Estevam Cc: Stefano Babic --- include/configs/nitrogen6x.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'include') diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h index f4ff5cd1b5c..e6565518cdf 100644 --- a/include/configs/nitrogen6x.h +++ b/include/configs/nitrogen6x.h @@ -352,4 +352,15 @@ #define CONFIG_SUPPORT_RAW_INITRD #define CONFIG_CMD_FS_GENERIC +/* + * PCI express + */ +#define CONFIG_CMD_PCI +#ifdef CONFIG_CMD_PCI +#define CONFIG_PCI +#define CONFIG_PCI_PNP +#define CONFIG_PCI_SCAN_SHOW +#define CONFIG_PCIE_IMX +#endif + #endif /* __CONFIG_H */ -- cgit v1.3.1 From 8331273ca95a76cb89bfeaa2729622e91db885ff Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Tue, 21 Jan 2014 22:00:10 +0100 Subject: ARM: m53evk: Rename mxc-nand to mxc_nand The name the Linux kernel expects is 'mxc_nand' , not 'mxc-nand' . This patch renames the driver name. Signed-off-by: Marek Vasut Cc: Stefano Babic Acked-by: Stefano Babic --- include/configs/m53evk.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/configs/m53evk.h b/include/configs/m53evk.h index a344af45739..a5ab3810cbd 100644 --- a/include/configs/m53evk.h +++ b/include/configs/m53evk.h @@ -128,9 +128,9 @@ #define CONFIG_LZO #define CONFIG_MTD_DEVICE #define CONFIG_MTD_PARTITIONS -#define MTDIDS_DEFAULT "nand0=mxc-nand" +#define MTDIDS_DEFAULT "nand0=mxc_nand" #define MTDPARTS_DEFAULT \ - "mtdparts=mxc-nand:" \ + "mtdparts=mxc_nand:" \ "1m(bootloader)ro," \ "512k(environment)," \ "512k(redundant-environment)," \ -- cgit v1.3.1 From 9a12fcd0c995e8a47971778cf31e19a44a605c0c Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Tue, 21 Jan 2014 22:00:11 +0100 Subject: ARM: m53evk: Enable CONFIG_REGEX Enable CONFIG_REGEX on M53EVK to allow usage of regular expressions on environment variables. Signed-off-by: Marek Vasut Cc: Stefano Babic --- include/configs/m53evk.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/configs/m53evk.h b/include/configs/m53evk.h index a5ab3810cbd..bd67603b50a 100644 --- a/include/configs/m53evk.h +++ b/include/configs/m53evk.h @@ -39,6 +39,8 @@ #define CONFIG_CMD_USB #define CONFIG_VIDEO +#define CONFIG_REGEX /* Enable regular expression support */ + /* * Memory configurations */ -- cgit v1.3.1 From 4ac0c2bfba3f2681e89a5f756cab019a58445b3c Mon Sep 17 00:00:00 2001 From: Otavio Salvador Date: Thu, 16 Jan 2014 19:57:56 -0200 Subject: cgtqmx6eval: Set default environment to use zImage Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador --- include/configs/cgtqmx6eval.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'include') diff --git a/include/configs/cgtqmx6eval.h b/include/configs/cgtqmx6eval.h index 29a023c499a..b189bf116f3 100644 --- a/include/configs/cgtqmx6eval.h +++ b/include/configs/cgtqmx6eval.h @@ -75,7 +75,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "script=boot.scr\0" \ - "uimage=uImage\0" \ + "image=zImage\0" \ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ "boot_dir=/boot\0" \ "console=ttymxc1\0" \ @@ -92,24 +92,24 @@ "ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ - "loaduimage=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \ - "${boot_dir}/${uimage}\0" \ + "loadimage=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \ + "${boot_dir}/${image}\0" \ "loadfdt=ext2load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \ "${boot_dir}/${fdt_file}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" #define CONFIG_BOOTCOMMAND \ @@ -118,7 +118,7 @@ "if run loadbootscript; then " \ "run bootscript; " \ "else " \ - "if run loaduimage; then " \ + "if run loadimage; then " \ "run mmcboot; " \ "else "\ "echo ERR: Fail to boot from mmc; " \ -- cgit v1.3.1 From 1e373dffa4e1f57383eed20a68529e835c70e7c6 Mon Sep 17 00:00:00 2001 From: Otavio Salvador Date: Thu, 16 Jan 2014 19:57:57 -0200 Subject: hummingboard: Set default environment to use zImage Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador --- include/configs/hummingboard.h | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'include') diff --git a/include/configs/hummingboard.h b/include/configs/hummingboard.h index 4055af55bf5..ac65620db68 100644 --- a/include/configs/hummingboard.h +++ b/include/configs/hummingboard.h @@ -92,7 +92,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "script=boot.scr\0" \ - "uimage=uImage\0" \ + "image=zImage\0" \ "console=ttymxc0\0" \ "splashpos=m,m\0" \ "fdt_high=0xffffffff\0" \ @@ -124,22 +124,22 @@ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ - "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" \ "netargs=setenv bootargs console=${console},${baudrate} " \ "root=/dev/nfs " \ @@ -151,19 +151,19 @@ "else " \ "setenv get_cmd tftp; " \ "fi; " \ - "${get_cmd} ${uimage}; " \ + "${get_cmd} ${image}; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" #define CONFIG_BOOTCOMMAND \ @@ -171,7 +171,7 @@ "if run loadbootscript; then " \ "run bootscript; " \ "else " \ - "if run loaduimage; then " \ + "if run loadimage; then " \ "run mmcboot; " \ "else run netboot; " \ "fi; " \ -- cgit v1.3.1 From 04585b063800f1153128356dabeb7bbb19d16dad Mon Sep 17 00:00:00 2001 From: Otavio Salvador Date: Thu, 16 Jan 2014 19:57:58 -0200 Subject: mx23evk: Set default environment to use zImage Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador --- include/configs/mx23evk.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'include') diff --git a/include/configs/mx23evk.h b/include/configs/mx23evk.h index 1b40a36fcf5..b496892f067 100644 --- a/include/configs/mx23evk.h +++ b/include/configs/mx23evk.h @@ -84,7 +84,7 @@ "fi ; " \ "fi\0" \ "script=boot.scr\0" \ - "uimage=uImage\0" \ + "image=zImage\0" \ "console=ttyAMA0\0" \ "fdt_file=imx23-evk.dtb\0" \ "fdt_addr=0x41000000\0" \ @@ -98,22 +98,22 @@ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ - "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" #define CONFIG_BOOTCOMMAND \ @@ -121,7 +121,7 @@ "if run loadbootscript; then " \ "run bootscript; " \ "else " \ - "if run loaduimage; then " \ + "if run loadimage; then " \ "run mmcboot; " \ "else " \ "echo ERR: Fail to boot from MMC; " \ -- cgit v1.3.1 From fb3f9170210f39eea3e6f77dbba09c349d79129c Mon Sep 17 00:00:00 2001 From: Otavio Salvador Date: Thu, 16 Jan 2014 19:57:59 -0200 Subject: mx28evk: Set default environment to use zImage Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador --- include/configs/mx28evk.h | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) (limited to 'include') diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h index 4fd67eb4a07..9b9124ac141 100644 --- a/include/configs/mx28evk.h +++ b/include/configs/mx28evk.h @@ -198,7 +198,7 @@ "else " \ "setenv get_cmd tftp; " \ "fi; " \ - "${get_cmd} ${uimage}; " \ + "${get_cmd} ${image}; " \ "nand write ${loadaddr} kernel ${filesize}\0" \ "update_nand_fdt=" /* Update fdt */ \ "mtdparts default; " \ @@ -230,10 +230,10 @@ "nand read ${loadaddr} kernel 0x00400000; " \ "if test ${boot_fdt} = yes; then " \ "nand read ${fdt_addr} fdt 0x00080000; " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = no; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo \"ERROR: Set boot_fdt to yes or no.\"; " \ "fi; " \ @@ -248,7 +248,7 @@ "fi ; " \ "fi\0" \ "script=boot.scr\0" \ - "uimage=uImage\0" \ + "image=zImage\0" \ "console_fsl=ttyAM0\0" \ "console_mainline=ttyAMA0\0" \ "fdt_file=imx28-evk.dtb\0" \ @@ -264,22 +264,22 @@ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ - "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" \ "netargs=setenv bootargs console=${console_mainline},${baudrate} " \ "root=/dev/nfs " \ @@ -291,19 +291,19 @@ "else " \ "setenv get_cmd tftp; " \ "fi; " \ - "${get_cmd} ${uimage}; " \ + "${get_cmd} ${image}; " \ "if test ${boot_fdt} = yes; then " \ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi;" \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" #define CONFIG_BOOTCOMMAND \ @@ -311,7 +311,7 @@ "if run loadbootscript; then " \ "run bootscript; " \ "else " \ - "if run loaduimage; then " \ + "if run loadimage; then " \ "run mmcboot; " \ "else run netboot; " \ "fi; " \ -- cgit v1.3.1 From 20f233bb664b03cf732b6e914d1fd692459fc6ec Mon Sep 17 00:00:00 2001 From: Otavio Salvador Date: Thu, 16 Jan 2014 19:58:00 -0200 Subject: mx51evk: Set default environment to use zImage Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador --- include/configs/mx51evk.h | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'include') diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h index 1cff1719511..b389475ebe8 100644 --- a/include/configs/mx51evk.h +++ b/include/configs/mx51evk.h @@ -143,7 +143,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "script=boot.scr\0" \ - "uimage=uImage\0" \ + "image=zImage\0" \ "fdt_file=imx51-babbage.dtb\0" \ "fdt_addr=0x91000000\0" \ "boot_fdt=try\0" \ @@ -157,22 +157,22 @@ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ - "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" \ "netargs=setenv bootargs console=ttymxc0,${baudrate} " \ "root=/dev/nfs " \ @@ -184,20 +184,20 @@ "else " \ "setenv get_cmd tftp; " \ "fi; " \ - "${get_cmd} ${uimage}; " \ + "${get_cmd} ${image}; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo ERROR: Cannot load the DT; " \ "exit; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" #define CONFIG_BOOTCOMMAND \ @@ -205,7 +205,7 @@ "if run loadbootscript; then " \ "run bootscript; " \ "else " \ - "if run loaduimage; then " \ + "if run loadimage; then " \ "run mmcboot; " \ "else run netboot; " \ "fi; " \ -- cgit v1.3.1 From f28154b5b56270a0c684d14df135392e7ad95443 Mon Sep 17 00:00:00 2001 From: Otavio Salvador Date: Thu, 16 Jan 2014 19:58:01 -0200 Subject: mx53loco: Set default environment to use zImage Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador --- include/configs/mx53loco.h | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'include') diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h index ae43ea3c1f2..77f85677053 100644 --- a/include/configs/mx53loco.h +++ b/include/configs/mx53loco.h @@ -103,7 +103,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "script=boot.scr\0" \ - "uimage=uImage\0" \ + "image=zImage\0" \ "fdt_file=imx53-qsb.dtb\0" \ "fdt_addr=0x71000000\0" \ "boot_fdt=try\0" \ @@ -116,22 +116,22 @@ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ - "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" \ "netargs=setenv bootargs console=ttymxc0,${baudrate} " \ "root=/dev/nfs " \ @@ -143,20 +143,20 @@ "else " \ "setenv get_cmd tftp; " \ "fi; " \ - "${get_cmd} ${uimage}; " \ + "${get_cmd} ${image}; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo ERROR: Cannot load the DT; " \ "exit; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" #define CONFIG_BOOTCOMMAND \ @@ -164,7 +164,7 @@ "if run loadbootscript; then " \ "run bootscript; " \ "else " \ - "if run loaduimage; then " \ + "if run loadimage; then " \ "run mmcboot; " \ "else run netboot; " \ "fi; " \ -- cgit v1.3.1 From 124f196af287483e56b3a70c77a83c6ccb74554f Mon Sep 17 00:00:00 2001 From: Otavio Salvador Date: Thu, 16 Jan 2014 19:58:02 -0200 Subject: mx6qarm2: Set default environment to use zImage Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador --- include/configs/mx6qarm2.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'include') diff --git a/include/configs/mx6qarm2.h b/include/configs/mx6qarm2.h index f0a82d194c9..fd651cfa500 100644 --- a/include/configs/mx6qarm2.h +++ b/include/configs/mx6qarm2.h @@ -72,7 +72,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "script=boot.scr\0" \ - "uimage=uImage\0" \ + "image=zImage\0" \ "console=ttymxc3\0" \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ @@ -85,16 +85,16 @@ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ - "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ - "bootm\0" \ + "bootz\0" \ "netargs=setenv bootargs console=${console},${baudrate} " \ "root=/dev/nfs " \ "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ "netboot=echo Booting from net ...; " \ "run netargs; " \ - "dhcp ${uimage}; bootm\0" \ + "dhcp ${image}; bootz\0" \ #define CONFIG_BOOTCOMMAND \ "mmc dev ${mmcdev};" \ @@ -102,7 +102,7 @@ "if run loadbootscript; then " \ "run bootscript; " \ "else " \ - "if run loaduimage; then " \ + "if run loadimage; then " \ "run mmcboot; " \ "else run netboot; " \ "fi; " \ -- cgit v1.3.1 From f2e4288acb72c197d3d6a2439dbd707b24754495 Mon Sep 17 00:00:00 2001 From: Otavio Salvador Date: Thu, 16 Jan 2014 19:58:03 -0200 Subject: mx6sabre_common: Set default environment to use zImage Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador --- include/configs/mx6sabre_common.h | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'include') diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h index 5ee7fa5448d..4efcebf4ff8 100644 --- a/include/configs/mx6sabre_common.h +++ b/include/configs/mx6sabre_common.h @@ -119,7 +119,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "script=boot.scr\0" \ - "uimage=uImage\0" \ + "image=zImage\0" \ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ "fdt_addr=0x18000000\0" \ "boot_fdt=try\0" \ @@ -150,22 +150,22 @@ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ - "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" \ "netargs=setenv bootargs console=${console},${baudrate} " \ "root=/dev/nfs " \ @@ -177,19 +177,19 @@ "else " \ "setenv get_cmd tftp; " \ "fi; " \ - "${get_cmd} ${uimage}; " \ + "${get_cmd} ${image}; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" #define CONFIG_BOOTCOMMAND \ @@ -198,7 +198,7 @@ "if run loadbootscript; then " \ "run bootscript; " \ "else " \ - "if run loaduimage; then " \ + "if run loadimage; then " \ "run mmcboot; " \ "else run netboot; " \ "fi; " \ -- cgit v1.3.1 From 8e184a53b3441a36bdb8dac68b1dcba7fb9c887f Mon Sep 17 00:00:00 2001 From: Otavio Salvador Date: Thu, 16 Jan 2014 19:58:04 -0200 Subject: mx6slevk: Set default environment to use zImage Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador --- include/configs/mx6slevk.h | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'include') diff --git a/include/configs/mx6slevk.h b/include/configs/mx6slevk.h index b29f78cc2ce..5d88dc41ae5 100644 --- a/include/configs/mx6slevk.h +++ b/include/configs/mx6slevk.h @@ -76,7 +76,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "script=boot.scr\0" \ - "uimage=uImage\0" \ + "image=zImage\0" \ "console=ttymxc0\0" \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ @@ -93,22 +93,22 @@ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ - "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" \ "netargs=setenv bootargs console=${console},${baudrate} " \ "root=/dev/nfs " \ @@ -120,19 +120,19 @@ "else " \ "setenv get_cmd tftp; " \ "fi; " \ - "${get_cmd} ${uimage}; " \ + "${get_cmd} ${image}; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" #define CONFIG_BOOTCOMMAND \ @@ -141,7 +141,7 @@ "if run loadbootscript; then " \ "run bootscript; " \ "else " \ - "if run loaduimage; then " \ + "if run loadimage; then " \ "run mmcboot; " \ "else run netboot; " \ "fi; " \ -- cgit v1.3.1 From 5ef142498ed98d8399cf695bc6e622d9ccdc4de6 Mon Sep 17 00:00:00 2001 From: Otavio Salvador Date: Thu, 16 Jan 2014 19:58:05 -0200 Subject: udoo: Set default environment to use zImage Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador --- include/configs/udoo.h | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'include') diff --git a/include/configs/udoo.h b/include/configs/udoo.h index 614e1fe3b5e..7f094891187 100644 --- a/include/configs/udoo.h +++ b/include/configs/udoo.h @@ -100,7 +100,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "script=boot.scr\0" \ - "uimage=uImage\0" \ + "image=zImage\0" \ "console=ttymxc1\0" \ "splashpos=m,m\0" \ "fdt_high=0xffffffff\0" \ @@ -132,22 +132,22 @@ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ - "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" \ "netargs=setenv bootargs console=${console},${baudrate} " \ "root=/dev/nfs " \ @@ -159,19 +159,19 @@ "else " \ "setenv get_cmd tftp; " \ "fi; " \ - "${get_cmd} ${uimage}; " \ + "${get_cmd} ${image}; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" #define CONFIG_BOOTCOMMAND \ @@ -179,7 +179,7 @@ "if run loadbootscript; then " \ "run bootscript; " \ "else " \ - "if run loaduimage; then " \ + "if run loadimage; then " \ "run mmcboot; " \ "else run netboot; " \ "fi; " \ -- cgit v1.3.1 From c0a5b0816f545938bd8dccc1e775d0ea6e49b286 Mon Sep 17 00:00:00 2001 From: Otavio Salvador Date: Thu, 16 Jan 2014 19:58:06 -0200 Subject: vf610twr: Set default environment to use zImage Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador --- include/configs/vf610twr.h | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'include') diff --git a/include/configs/vf610twr.h b/include/configs/vf610twr.h index 8d0a00dcd90..500fd2fd613 100644 --- a/include/configs/vf610twr.h +++ b/include/configs/vf610twr.h @@ -81,7 +81,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "script=boot.scr\0" \ - "uimage=uImage\0" \ + "image=zImage\0" \ "console=ttyLP1\0" \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ @@ -112,22 +112,22 @@ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ - "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" \ "netargs=setenv bootargs console=${console},${baudrate} " \ "root=/dev/nfs " \ @@ -139,19 +139,19 @@ "else " \ "setenv get_cmd tftp; " \ "fi; " \ - "${get_cmd} ${uimage}; " \ + "${get_cmd} ${image}; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootm; " \ + "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootm; " \ + "bootz; " \ "fi;\0" #define CONFIG_BOOTCOMMAND \ @@ -159,7 +159,7 @@ "if run loadbootscript; then " \ "run bootscript; " \ "else " \ - "if run loaduimage; then " \ + "if run loadimage; then " \ "run mmcboot; " \ "else run netboot; " \ "fi; " \ -- cgit v1.3.1 From 6fc049bef6900a9eb258d8cf77e540fa06a2efae Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 22 Jan 2014 12:23:32 -0200 Subject: mx6sl: Adjust fdt_addr to avoid address overlapping Similarly as it was done on commit 6584a1b526 (ARM: mx6: Change the FDT loading address to avoid overlaping), we need to adjust the fdt_addr in order to be able to boot FSL 3.10 kernel. Signed-off-by: Fabio Estevam Acked-by: Otavio Salvador --- include/configs/mx6slevk.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/configs/mx6slevk.h b/include/configs/mx6slevk.h index 5d88dc41ae5..e5bdcc2c0d7 100644 --- a/include/configs/mx6slevk.h +++ b/include/configs/mx6slevk.h @@ -81,7 +81,7 @@ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ "fdt_file=imx6sl-evk.dtb\0" \ - "fdt_addr=0x81000000\0" \ + "fdt_addr=0x88000000\0" \ "boot_fdt=try\0" \ "ip_dyn=yes\0" \ "mmcdev=0\0" \ -- cgit v1.3.1 From 6d73c23410cd0f8a54227dd0361fb8b9eadcb4b2 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 29 Jan 2014 17:39:49 -0200 Subject: mx6: Enable L2 cache support Add L2 cache support and enable it by default. Configure the L2 cache in the same way as done by FSL kernel: http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/tree/arch/arm/mach-mx6/mm.c?h=imx_3.0.35_4.1.0 Signed-off-by: Fabio Estevam Acked-by: Dirk Behme Acked-by: Stefano Babic --- arch/arm/cpu/armv7/mx6/soc.c | 58 ++++++++++++++++++++++++++++++++ arch/arm/include/asm/arch-mx6/imx-regs.h | 1 + arch/arm/include/asm/pl310.h | 21 ++++++++++++ include/configs/mx6_common.h | 5 +++ 4 files changed, 85 insertions(+) (limited to 'include') diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c index 4c5c3672212..172527987d5 100644 --- a/arch/arm/cpu/armv7/mx6/soc.c +++ b/arch/arm/cpu/armv7/mx6/soc.c @@ -8,6 +8,8 @@ */ #include +#include +#include #include #include #include @@ -375,3 +377,59 @@ void imx_setup_hdmi(void) writel(reg, &mxc_ccm->chsccdr); } #endif + +#ifndef CONFIG_SYS_L2CACHE_OFF +#define IOMUXC_GPR11_L2CACHE_AS_OCRAM 0x00000002 +void v7_outer_cache_enable(void) +{ + struct pl310_regs *const pl310 = (struct pl310_regs *)L2_PL310_BASE; + unsigned int val; + +#if defined CONFIG_MX6SL + struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR; + val = readl(&iomux->gpr[11]); + if (val & IOMUXC_GPR11_L2CACHE_AS_OCRAM) { + /* L2 cache configured as OCRAM, reset it */ + val &= ~IOMUXC_GPR11_L2CACHE_AS_OCRAM; + writel(val, &iomux->gpr[11]); + } +#endif + + writel(0x132, &pl310->pl310_tag_latency_ctrl); + writel(0x132, &pl310->pl310_data_latency_ctrl); + + val = readl(&pl310->pl310_prefetch_ctrl); + + /* Turn on the L2 I/D prefetch */ + val |= 0x30000000; + + /* + * The L2 cache controller(PL310) version on the i.MX6D/Q is r3p1-50rel0 + * The L2 cache controller(PL310) version on the i.MX6DL/SOLO/SL is r3p2 + * But according to ARM PL310 errata: 752271 + * ID: 752271: Double linefill feature can cause data corruption + * Fault Status: Present in: r3p0, r3p1, r3p1-50rel0. Fixed in r3p2 + * Workaround: The only workaround to this erratum is to disable the + * double linefill feature. This is the default behavior. + */ + +#ifndef CONFIG_MX6Q + val |= 0x40800000; +#endif + writel(val, &pl310->pl310_prefetch_ctrl); + + val = readl(&pl310->pl310_power_ctrl); + val |= L2X0_DYNAMIC_CLK_GATING_EN; + val |= L2X0_STNDBY_MODE_EN; + writel(val, &pl310->pl310_power_ctrl); + + setbits_le32(&pl310->pl310_ctrl, L2X0_CTRL_EN); +} + +void v7_outer_cache_disable(void) +{ + struct pl310_regs *const pl310 = (struct pl310_regs *)L2_PL310_BASE; + + clrbits_le32(&pl310->pl310_ctrl, L2X0_CTRL_EN); +} +#endif /* !CONFIG_SYS_L2CACHE_OFF */ diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h index f2ad6e9ad32..c2d210a0f32 100644 --- a/arch/arm/include/asm/arch-mx6/imx-regs.h +++ b/arch/arm/include/asm/arch-mx6/imx-regs.h @@ -53,6 +53,7 @@ #define GLOBAL_TIMER_BASE_ADDR 0x00A00200 #define PRIVATE_TIMERS_WD_BASE_ADDR 0x00A00600 #define IC_DISTRIBUTOR_BASE_ADDR 0x00A01000 +#define L2_PL310_BASE 0x00A02000 #define GPV0_BASE_ADDR 0x00B00000 #define GPV1_BASE_ADDR 0x00C00000 #define PCIE_ARB_BASE_ADDR 0x01000000 diff --git a/arch/arm/include/asm/pl310.h b/arch/arm/include/asm/pl310.h index f41ad8c5597..ddc245bfd55 100644 --- a/arch/arm/include/asm/pl310.h +++ b/arch/arm/include/asm/pl310.h @@ -12,6 +12,9 @@ /* Register bit fields */ #define PL310_AUX_CTRL_ASSOCIATIVITY_MASK (1 << 16) +#define L2X0_DYNAMIC_CLK_GATING_EN (1 << 1) +#define L2X0_STNDBY_MODE_EN (1 << 0) +#define L2X0_CTRL_EN 1 struct pl310_regs { u32 pl310_cache_id; @@ -47,6 +50,24 @@ struct pl310_regs { u32 pad9[1]; u32 pl310_clean_inv_line_idx; u32 pl310_clean_inv_way; + u32 pad10[64]; + u32 pl310_lockdown_dbase; + u32 pl310_lockdown_ibase; + u32 pad11[190]; + u32 pl310_addr_filter_start; + u32 pl310_addr_filter_end; + u32 pad12[190]; + u32 pl310_test_operation; + u32 pad13[3]; + u32 pl310_line_data; + u32 pad14[7]; + u32 pl310_line_tag; + u32 pad15[3]; + u32 pl310_debug_ctrl; + u32 pad16[7]; + u32 pl310_prefetch_ctrl; + u32 pad17[7]; + u32 pl310_power_ctrl; }; void pl310_inval_all(void); diff --git a/include/configs/mx6_common.h b/include/configs/mx6_common.h index 514d634c0ce..eb107d312a6 100644 --- a/include/configs/mx6_common.h +++ b/include/configs/mx6_common.h @@ -22,4 +22,9 @@ #define CONFIG_ARM_ERRATA_751472 #define CONFIG_BOARD_POSTCLK_INIT +#ifndef CONFIG_SYS_L2CACHE_OFF +#define CONFIG_SYS_L2_PL310 +#define CONFIG_SYS_PL310_BASE L2_PL310_BASE +#endif + #endif -- cgit v1.3.1