[U-Boot] [PATCH 1/4] mcx: increased buffer for command line
Signed-off-by: Stefano Babic sbabic@denx.de CC: Tom Rini trini@ti.com --- include/configs/mcx.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/configs/mcx.h b/include/configs/mcx.h index 1315c3c..6159268 100644 --- a/include/configs/mcx.h +++ b/include/configs/mcx.h @@ -230,7 +230,7 @@ #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #define CONFIG_SYS_PROMPT V_PROMPT -#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ +#define CONFIG_SYS_CBSIZE 1024/* Console I/O Buffer Size */ /* Print Buffer Size */ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ sizeof(CONFIG_SYS_PROMPT) + 16)
Signed-off-by: Stefano Babic sbabic@denx.de CC: Tom Rini trini@ti.com --- board/htkw/mcx/mcx.h | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/board/htkw/mcx/mcx.h b/board/htkw/mcx/mcx.h index d675a48..867cc9e 100644 --- a/board/htkw/mcx/mcx.h +++ b/board/htkw/mcx/mcx.h @@ -284,9 +284,14 @@ const omap3_sysinfo sysinfo = { /* HSUSB2_dat3 */\ /* CCDC */\ MUX_VAL(CP(CCDC_PCLK), (IEN | PTD | EN | M4)) \ - MUX_VAL(CP(CCDC_FIELD), (IEN | PTD | EN | M4)) \ - MUX_VAL(CP(CCDC_HD), (IEN | PTD | EN | M4)) \ - MUX_VAL(CP(CCDC_VD), (IEN | PTD | EN | M4)) \ + /* CCDC_FIELD: gpio_95, uP-TXD4 */ \ + MUX_VAL(CP(CCDC_FIELD), (IDIS | PTD | DIS | M2)) \ + /* CCDC_HD: gpio_96, uP-RTS4# */ \ + MUX_VAL(CP(CCDC_HD), (IDIS | PTD | DIS | M2)) \ + /* CCDC_VD: gpio_97, uP-CTS4# */ \ + MUX_VAL(CP(CCDC_VD), (IEN | PTD | EN | M2)) \ + /* CCDC_WEN: gpio_98, uP-RXD4 */ \ + MUX_VAL(CP(CCDC_WEN), (IEN | PTD | DIS | M2)) \ MUX_VAL(CP(CCDC_WEN), (IEN | PTD | EN | M4)) \ MUX_VAL(CP(CCDC_DATA0), (IEN | PTD | EN | M4)) \ MUX_VAL(CP(CCDC_DATA1), (IEN | PTD | EN | M4)) \
Patch drops also not used CFI setup in the configuration file.
Signed-off-by: Stefano Babic sbabic@denx.de CC: Tom Rini trini@ti.com --- include/configs/mcx.h | 128 +++++++++++++++++++++++++++++++++++-------------- 1 file changed, 91 insertions(+), 37 deletions(-)
diff --git a/include/configs/mcx.h b/include/configs/mcx.h index 6159268..d9bd089 100644 --- a/include/configs/mcx.h +++ b/include/configs/mcx.h @@ -185,38 +185,95 @@
#define CONFIG_BOOTFILE "uImage"
+#define xstr(s) str(s) +#define str(s) #s + +/* Setup MTD for NAND on the SOM */ +#define MTDIDS_DEFAULT "nand0=omap2-nand.0" +#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:512k(MLO)," \ + "1m(u-boot),256k(env1)," \ + "256k(env2),6m(kernel),6m(k_recovery)," \ + "8m(fs_recovery),-(common_data)" + +#define CONFIG_HOSTNAME mcx #define CONFIG_EXTRA_ENV_SETTINGS \ - "loadaddr=0x82000000\0" \ - "console=ttyO2,115200n8\0" \ - "mmcargs=setenv bootargs console=${console} " \ - "root=/dev/mmcblk0p2 rw " \ - "rootfstype=ext3 rootwait\0" \ - "nandargs=setenv bootargs console=${console} " \ - "root=/dev/mtdblock4 rw " \ - "rootfstype=jffs2\0" \ - "loadbootscript=fatload mmc 0 ${loadaddr} boot.scr\0" \ - "bootscript=echo Running bootscript from mmc ...; " \ - "source ${loadaddr}\0" \ - "loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \ - "mmcboot=echo Booting from mmc ...; " \ - "run mmcargs; " \ - "bootm ${loadaddr}\0" \ - "nandboot=echo Booting from nand ...; " \ - "run nandargs; " \ - "nand read ${loadaddr} 280000 400000; " \ - "bootm ${loadaddr}\0" \ + "adddbg=setenv bootargs ${bootargs} trace_buf_size=64M\0" \ + "adddebug=setenv bootargs ${bootargs} earlyprintk=serial\0" \ + "addeth=setenv bootargs ${bootargs} ethaddr=${ethaddr}\0" \ + "addfb=setenv bootargs ${bootargs} vram=6M " \ + "omapfb.vram=1:2M,2:2M,3:2M omapdss.def_disp=lcd\0" \ + "addip_sta=setenv bootargs ${bootargs} " \ + "ip=${ipaddr}:${serverip}:${gatewayip}:" \ + "${netmask}:${hostname}:eth0:off\0" \ + "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \ + "addip=if test -n ${ipdyn};then run addip_dyn;" \ + "else run addip_sta;fi\0" \ + "addmisc=setenv bootargs ${bootargs} ${misc}\0" \ + "addtty=setenv bootargs ${bootargs} " \ + "console=${consoledev},${baudrate}\0" \ + "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ + "baudrate=115200\0" \ + "consoledev=ttyO2\0" \ + "hostname=" xstr(CONFIG_HOSTNAME) "\0" \ + "loadaddr=0x82000000\0" \ + "load=tftp ${loadaddr} ${u-boot}\0" \ + "load_k=tftp ${loadaddr} ${bootfile}\0" \ + "loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \ + "loadmlo=tftp ${loadaddr} ${mlo}\0" \ + "mlo=" xstr(CONFIG_HOSTNAME) "/MLO\0" \ + "mmcargs=root=/dev/mmcblk0p2 rw " \ + "rootfstype=ext3 rootwait\0" \ + "mmcboot=echo Booting from mmc ...; " \ + "run mmcargs; " \ + "run addip addtty addmtd addfb addeth addmisc;" \ + "run loaduimage; " \ + "bootm ${loadaddr}\0" \ + "net_nfs=run load_k; " \ + "run nfsargs; " \ + "run addip addtty addmtd addfb addeth addmisc;" \ + "bootm ${loadaddr}\0" \ + "nfsargs=setenv bootargs root=/dev/nfs rw " \ + "nfsroot=${serverip}:${rootpath}\0" \ + "u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.img\0" \ + "uboot_addr=0x80000\0" \ + "update=nandecc sw;nand erase ${uboot_addr} 100000;" \ + "nand write ${loadaddr} ${uboot_addr} 80000\0" \ + "updatemlo=nandecc hw;nand erase 0 20000;" \ + "nand write ${loadaddr} 0 20000\0" \ + "upd=if run load;then echo Updating u-boot;if run update;" \ + "then echo U-Boot updated;" \ + "else echo Error updating u-boot !;" \ + "echo Board without bootloader !!;" \ + "fi;" \ + "else echo U-Boot not downloaded..exiting;fi\0" \ + "loadbootscript=fatload mmc 0 ${loadaddr} boot.scr\0" \ + "bootscript=echo Running bootscript from mmc ...; " \ + "source ${loadaddr}\0" \ + "nandargs=setenv bootargs ubi.mtd=7 " \ + "root=ubi0:rootfs rootfstype=ubifs\0" \ + "nandboot=echo Booting from nand ...; " \ + "run nandargs; " \ + "ubi part nand0,4;" \ + "ubi readvol ${loadaddr} kernel;" \ + "run addip addtty addmtd addfb addeth addmisc;" \ + "bootm ${loadaddr}\0" \ + "swupdate_args=setenv bootargs ubi.mtd=6 root=ubi0:fs_recovery "\ + "rootfstype=ubifs quiet loglevel=1 " \ + "consoleblank=0 ${swupdate_misc}\0" \ + "swupdate=echo Running Sw-Update...;" \ + "if printenv mtdparts;then echo Starting SwUpdate...; " \ + "else mtdparts default;fi; " \ + "ubi part nand0,5;" \ + "ubi readvol 0x82000000 kernel_recovery;" \ + "run swupdate_args; " \ + "setenv bootargs ${bootargs} " \ + "${mtdparts} " \ + "vram=6M omapfb.vram=1:2M,2:2M,3:2M " \ + "omapdss.def_disp=lcd;" \ + "bootm ${loadaddr}\0"
#define CONFIG_BOOTCOMMAND \ - "if mmc init; then " \ - "if run loadbootscript; then " \ - "run bootscript; " \ - "else " \ - "if run loaduimage; then " \ - "run mmcboot; " \ - "else run nandboot; " \ - "fi; " \ - "fi; " \ - "else run nandboot; fi" + "run nandboot"
#define CONFIG_AUTO_COMPLETE #define CONFIG_CMDLINE_EDITING @@ -282,18 +339,15 @@ #define CONFIG_NAND_OMAP_GPMC #define GPMC_NAND_ECC_LP_x16_LAYOUT #define CONFIG_ENV_IS_IN_NAND -#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */ +#define SMNAND_ENV_OFFSET 0x180000 /* environment starts here */
+/* Redundant Environment */ #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ #define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET #define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET - -/* - * CFI FLASH driver setup - */ -/* timeout values are in ticks */ -#define CONFIG_SYS_FLASH_ERASE_TOUT (100 * CONFIG_SYS_HZ) -#define CONFIG_SYS_FLASH_WRITE_TOUT (100 * CONFIG_SYS_HZ) +#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ + 2 * CONFIG_SYS_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
/* Flash banks JFFS2 should use */ #define CONFIG_SYS_MAX_MTD_BANKS (CONFIG_SYS_MAX_FLASH_BANKS + \
Detect hot-water-button to start a differnt image.
Signed-off-by: Stefano Babic sbabic@denx.de CC: Tom Rini trini@ti.com --- board/htkw/mcx/mcx.c | 23 +++++++++++++++++++++++ include/configs/mcx.h | 2 ++ 2 files changed, 25 insertions(+)
diff --git a/board/htkw/mcx/mcx.c b/board/htkw/mcx/mcx.c index e593b43..f7d92e8 100644 --- a/board/htkw/mcx/mcx.c +++ b/board/htkw/mcx/mcx.c @@ -37,6 +37,8 @@
DECLARE_GLOBAL_DATA_PTR;
+#define HOT_WATER_BUTTON 38 + #ifdef CONFIG_USB_EHCI static struct omap_usbhs_board_data usbhs_bdata = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, @@ -79,6 +81,27 @@ int misc_init_r(void) return 0; }
+#ifdef CONFIG_BOARD_LATE_INIT +int board_late_init(void) +{ + if (gpio_request(HOT_WATER_BUTTON, "hot-water-button") < 0) { + puts("Failed to get hot-water-button pin\n"); + return -ENODEV; + } + gpio_direction_input(HOT_WATER_BUTTON); + + /* + * if hot-water-button is pressed + * change bootcmd + */ + if (gpio_get_value(HOT_WATER_BUTTON)) + return 0; + + setenv("bootcmd", "run swupdate"); + return 0; +} +#endif + /* * Routine: set_muxconf_regs * Description: Setting up the configuration Mux registers specific to the diff --git a/include/configs/mcx.h b/include/configs/mcx.h index d9bd089..02e009d 100644 --- a/include/configs/mcx.h +++ b/include/configs/mcx.h @@ -30,6 +30,7 @@
#define MACH_TYPE_MCX 3656 #define CONFIG_MACH_TYPE MACH_TYPE_MCX +#define CONFIG_BOARD_LATE_INIT
#define CONFIG_SYS_CACHELINE_SIZE 64
@@ -140,6 +141,7 @@ #define CONFIG_MTD_PARTITIONS #define CONFIG_MTD_DEVICE #define CONFIG_CMD_MTDPARTS +#define CONFIG_CMD_GPIO
#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */ #undef CONFIG_CMD_FPGA /* FPGA configuration Support */
On Thu, Jun 14, 2012 at 10:34:41AM +0200, Stefano Babic wrote:
Signed-off-by: Stefano Babic sbabic@denx.de CC: Tom Rini trini@ti.com
This (along with 2, 3 and 4) are applied to u-boot-ti/next, thanks!
participants (2)
-
Stefano Babic -
Tom Rini