summaryrefslogtreecommitdiff
path: root/include/configs/km
diff options
context:
space:
mode:
Diffstat (limited to 'include/configs/km')
-rw-r--r--include/configs/km/keymile-common.h138
-rw-r--r--include/configs/km/km-powerpc.h21
-rw-r--r--include/configs/km/km82xx-common.h9
-rw-r--r--include/configs/km/km8321-common.h3
-rw-r--r--include/configs/km/km83xx-common.h7
-rw-r--r--include/configs/km/km_arm.h23
6 files changed, 74 insertions, 127 deletions
diff --git a/include/configs/km/keymile-common.h b/include/configs/km/keymile-common.h
index 70c9dad3d1..bc1edafcb6 100644
--- a/include/configs/km/keymile-common.h
+++ b/include/configs/km/keymile-common.h
@@ -83,27 +83,11 @@
#define CONFIG_SYS_LOADS_BAUD_CHANGE
#define CONFIG_SYS_BOARD_DRAM_INIT /* Used board specific dram_init */
-/*
- * How to get access to the slot ID. Put this here to make it easy
- * to modify in a centralized location. This is used in the HDLC
- * driver to set the MAC.
-*/
-#define CONFIG_CHECK_ETHERNET_PRESENT
-#define CONFIG_SYS_SLOT_ID_BASE CONFIG_SYS_KMBEC_FPGA_BASE
-#define CONFIG_SYS_SLOT_ID_OFF (0x07) /* register offset */
-#define CONFIG_SYS_SLOT_ID_MASK (0x3f) /* mask for slot ID bits */
-
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_MAX_I2C_BUS 1
#define CONFIG_SYS_I2C_INIT_BOARD
#define CONFIG_I2C_MUX
-/* EEprom support */
-#define CONFIG_SYS_I2C_MULTI_EEPROMS
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
-
/* Support the IVM EEprom */
#define CONFIG_SYS_IVM_EEPROM_ADR 0x50
#define CONFIG_SYS_IVM_EEPROM_MAX_LEN 0x400
@@ -128,11 +112,12 @@
#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_CONCAT
-/* common powerpc specific env settings */
+#define CONFIG_CMD_CRAMFS
+#define CONFIG_CRAMFS_CMDLINE
+
#ifndef CONFIG_KM_DEF_ENV_BOOTPARAMS
#define CONFIG_KM_DEF_ENV_BOOTPARAMS \
- "bootparams=empty\0" \
- "initial_boot_bank=0\0"
+ "actual_bank=0\0"
#endif
#ifndef CONFIG_KM_DEF_NETDEV
@@ -151,98 +136,49 @@
#define str(s) #s
/*
- * bootrunner
- * - run all commands in 'subbootcmds'
- * - on error, stop running the remaing commands
- */
-#define CONFIG_KM_DEF_ENV_BOOTRUNNER \
- "bootrunner=" \
- "break=0; " \
- "for subbootcmd in ${subbootcmds}; do " \
- "if test ${break} -eq 0; then; " \
- "print ${subbootcmd}; " \
- "run ${subbootcmd} || break=1; " \
- "fi; " \
- "done\0" \
- ""
-
-/*
* boottargets
- * - set 'subbootcmds' for the bootrunner
+ * - set 'subbootcmds'
* - set 'bootcmd' and 'altbootcmd'
* available targets:
* - 'release': for a standalone system kernel/rootfs from flash
- *
- * - 'commonargs': bootargs common to all targets
*/
#define CONFIG_KM_DEF_ENV_BOOTTARGETS \
- "commonargs=" \
- "addip " \
- "addtty " \
- "addmem " \
- "addinit " \
- "addvar " \
- "addmtdparts " \
- "addbootcount " \
- "\0" \
- "release=" \
- "setenv actual_bank ${initial_boot_bank} && " \
- "setenv subbootcmds \"" \
- "checkboardid " \
- "ubiattach ubicopy " \
- "cramfsloadfdt cramfsloadkernel " \
- "flashargs ${commonargs} " \
- "addpanic boot " \
- "\" && " \
- "setenv bootcmd \'" \
- "run actual bootrunner; reset" \
- "\' && " \
- "setenv altbootcmd \'" \
- "run backup bootrunner; reset" \
- "\' && " \
- "saveenv && saveenv && " \
- "reset\0" \
- "debug_env=" \
- "tftp 200000 " CONFIG_KM_ARCH_DBG_FILE " && " \
+ "subbootcmds=ubiattach ubicopy cramfsloadfdt cramfsloadkernel " \
+ "flashargs add_default addpanic boot\0" \
+ "develop=" \
+ "tftp 200000 scripts/develop-${arch}.txt && " \
"env import -t 200000 ${filesize} && " \
- "run debug_env_common\0" \
+ "run setup_debug_env\0" \
+ "ramfs=" \
+ "tftp 200000 scripts/ramfs-${arch}.txt && " \
+ "env import -t 200000 ${filesize} && " \
+ "run setup_debug_env\0" \
""
/*
* bootargs
* - modify 'bootargs'
*
- * - 'addip': add ip configuration
- * - 'addmem': limit kernel memory mem=
+ * - 'add_default': default bootargs common for all arm/ppc boards
* - 'addpanic': add kernel panic options
- * - 'addtty': add console=...
- * - 'addvar': add phram device for /var
* - 'flashargs': defaults arguments for flash base boot
*
- * processor specific settings
- * - 'addbootcount': add boot counter
- * - 'addmtdparts': add mtd partition information
*/
#define CONFIG_KM_DEF_ENV_BOOTARGS \
- "addinit=" \
- "setenv bootargs ${bootargs} init=${init}\0" \
- "addip=" \
+ "add_default=" \
"setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
- ":${hostname}:${netdev}:off\0" \
- "addmem=" \
- "setenv bootargs ${bootargs} mem=${pnvramaddr}\0" \
+ ":${hostname}:${netdev}:off3" \
+ " console=" CONFIG_KM_CONSOLE_TTY ",${baudrate}" \
+ " mem=${pnvramaddr} init=${init}" \
+ " phram.phram=phvar,${varaddr}," xstr(CONFIG_KM_PHRAM) \
+ " ubi.mtd=" CONFIG_KM_UBI_LINUX_MTD_NAME " " \
+ CONFIG_KM_DEF_BOOT_ARGS_CPU \
+ "\0" \
"addpanic=" \
"setenv bootargs ${bootargs} panic=1 panic_on_oops=1\0" \
- "addtty=" \
- "setenv bootargs ${bootargs}" \
- " console=" CONFIG_KM_CONSOLE_TTY ",${baudrate}\0" \
- "addvar=" \
- "setenv bootargs ${bootargs} phram.phram=phvar," \
- "${varaddr}," xstr(CONFIG_KM_PHRAM) "\0" \
"flashargs=" \
"setenv bootargs " \
- "ubi.mtd=" CONFIG_KM_UBI_LINUX_MTD_NAME " " \
"root=mtdblock:rootfs${boot_bank} " \
"rootfstype=squashfs ro\0" \
""
@@ -261,9 +197,7 @@
*/
#define CONFIG_KM_DEF_ENV_FLASH_BOOT \
"cramfsaddr=" xstr(CONFIG_KM_CRAMFS_ADDR) "\0" \
- "cramfsloadkernel=" \
- "cramfsload ${kernel_addr_r} uImage && " \
- "setenv actual_kernel_addr ${kernel_addr_r}\0" \
+ "cramfsloadkernel=cramfsload ${load_addr_r} uImage\0" \
"ubiattach=ubi part " CONFIG_KM_UBI_PARTITION_NAME "\0" \
"ubicopy=ubi read "xstr(CONFIG_KM_CRAMFS_ADDR) \
" bootfs${boot_bank}\0" \
@@ -276,15 +210,11 @@
* - 'default': setup default environment
*/
#define CONFIG_KM_DEF_ENV_CONSTANTS \
- "actual=setenv boot_bank ${actual_bank}\0" \
- "backup=setenv boot_bank ${backup_bank}\0" \
- "actual_bank=${initial_boot_bank}\0" \
"backup_bank=0\0" \
- "default=" \
- "setenv default 'run newenv; reset' && " \
- "run release && saveenv; reset\0" \
- "checkboardid=km_checkbidhwk\0" \
+ "release=run newenv; reset\0" \
"pnvramsize=" xstr(CONFIG_KM_PNVRAM) "\0" \
+ "testbootcmd=setenv boot_bank ${test_bank}; " \
+ "run ${subbootcmds}; reset\0" \
""
#ifndef CONFIG_KM_DEF_ENV
@@ -292,24 +222,26 @@
CONFIG_KM_DEF_ENV_BOOTPARAMS \
CONFIG_KM_DEF_NETDEV \
CONFIG_KM_DEF_ENV_CPU \
- CONFIG_KM_DEF_ENV_BOOTRUNNER \
CONFIG_KM_DEF_ENV_BOOTTARGETS \
CONFIG_KM_DEF_ENV_BOOTARGS \
CONFIG_KM_DEF_ENV_FLASH_BOOT \
CONFIG_KM_DEF_ENV_CONSTANTS \
"altbootcmd=run bootcmd\0" \
- "bootcmd=run default\0" \
+ "bootcmd=km_checkbidhwk && " \
+ " setenv bootcmd \'setenv boot_bank ${actual_bank}; " \
+ "run ${subbootcmds}; reset\' && " \
+ "setenv altbootcmd \'setenv boot_bank ${backup_bank}; " \
+ "run ${subbootcmds}; reset\' && " \
+ "saveenv && saveenv && boot\0" \
"bootlimit=2\0" \
"init=/sbin/init-overlay.sh\0" \
- "kernel_addr_r="xstr(CONFIG_KM_KERNEL_ADDR) "\0" \
- "load=tftpboot ${u-boot_addr_r} ${u-boot}\0" \
+ "load_addr_r="xstr(CONFIG_KM_KERNEL_ADDR) "\0" \
+ "load=tftpboot ${load_addr_r} ${u-boot}\0" \
"mtdids=" MTDIDS_DEFAULT "\0" \
"mtdparts=" MTDPARTS_DEFAULT "\0" \
"stderr=serial\0" \
"stdin=serial\0" \
"stdout=serial\0" \
- "u-boot="xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \
- "u-boot_addr_r="xstr(CONFIG_KM_KERNEL_ADDR) "\0" \
""
#endif /* CONFIG_KM_DEF_ENV */
diff --git a/include/configs/km/km-powerpc.h b/include/configs/km/km-powerpc.h
index d6db8d79f1..506755ba0e 100644
--- a/include/configs/km/km-powerpc.h
+++ b/include/configs/km/km-powerpc.h
@@ -29,6 +29,12 @@
#define CONFIG_CMD_DTT
#define CONFIG_JFFS2_CMDLINE
+/* EEprom support 24C08, 24C16, 24C64 */
+#define CONFIG_SYS_I2C_MULTI_EEPROMS
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 /* 8 Byte write page */
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
+
#define CONFIG_ENV_SIZE 0x04000 /* Size of Environment */
#define CONFIG_FLASH_CFI_MTD
@@ -66,23 +72,22 @@
#define CONFIG_KM_KERNEL_ADDR 0x400000 /* 3968Kbytes */
#define CONFIG_KM_FDT_ADDR 0x7E0000 /* 128Kbytes */
+/* architecture specific default bootargs */
+#define CONFIG_KM_DEF_BOOT_ARGS_CPU ""
+
#define CONFIG_KM_DEF_ENV_CPU \
- "addbootcount=true\0" \
- "addmtdparts=true\0" \
- "boot=bootm ${actual_kernel_addr} - ${actual_fdt_addr}\0" \
+ "boot=bootm ${load_addr_r} - ${fdt_addr_r}\0" \
"cramfsloadfdt=" \
"cramfsload ${fdt_addr_r} " \
- "fdt_0x${IVM_BoardId}_0x${IVM_HWKey}.dtb && " \
- "setenv actual_fdt_addr ${fdt_addr_r}\0" \
+ "fdt_0x${IVM_BoardId}_0x${IVM_HWKey}.dtb\0" \
"fdt_addr_r=" xstr(CONFIG_KM_FDT_ADDR) "\0" \
+ "u-boot="xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \
"update=" \
"protect off " xstr(BOOTFLASH_START) " +${filesize} && "\
"erase " xstr(BOOTFLASH_START) " +${filesize} && " \
- "cp.b ${u-boot_addr_r} " xstr(BOOTFLASH_START) \
+ "cp.b ${load_addr_r} " xstr(BOOTFLASH_START) \
" ${filesize} && " \
"protect on " xstr(BOOTFLASH_START) " +${filesize}\0" \
""
-#define CONFIG_KM_ARCH_DBG_FILE "scripts/debug-ppc-env.txt"
-
#endif /* __CONFIG_KEYMILE_POWERPC_H */
diff --git a/include/configs/km/km82xx-common.h b/include/configs/km/km82xx-common.h
index 446c1d0b8b..0360cd31ce 100644
--- a/include/configs/km/km82xx-common.h
+++ b/include/configs/km/km82xx-common.h
@@ -87,7 +87,7 @@
"newenv=" \
"prot off 0xFE0C0000 +0x40000 && " \
"era 0xFE0C0000 +0x40000\0" \
- "rootpath=/opt/eldk/ppc_82xx\0" \
+ "arch=ppc_82xx\0" \
""
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
@@ -139,6 +139,13 @@
} while (0)
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
+#ifndef __ASSEMBLY__
+void set_sda(int state);
+void set_scl(int state);
+int get_sda(void);
+int get_scl(void);
+#endif
+
/* I2C SYSMON (LM75, AD7414 is almost compatible) */
#define CONFIG_DTT_LM75 /* ON Semi's LM75 */
#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
diff --git a/include/configs/km/km8321-common.h b/include/configs/km/km8321-common.h
index 6fab45eb80..902ae26e55 100644
--- a/include/configs/km/km8321-common.h
+++ b/include/configs/km/km8321-common.h
@@ -33,8 +33,7 @@
#define CONFIG_MPC832x /* MPC832x CPU specific */
#define CONFIG_KM8321 /* Keymile PBEC8321 board specific */
-#define CONFIG_KM_DEF_ROOTPATH \
- "rootpath=/opt/eldk/ppc_8xx\0"
+#define CONFIG_KM_DEF_ARCH "arch=ppc_8xx\0"
/* include common defines/options for all 83xx Keymile boards */
#include "km83xx-common.h"
diff --git a/include/configs/km/km83xx-common.h b/include/configs/km/km83xx-common.h
index 85b6ed2004..2b1a84a5ed 100644
--- a/include/configs/km/km83xx-common.h
+++ b/include/configs/km/km83xx-common.h
@@ -302,14 +302,13 @@
#define CONFIG_KM_DEF_ENV "km-common=empty\0"
#endif
-#ifndef CONFIG_KM_DEF_ROOTPATH
-#define CONFIG_KM_DEF_ROOTPATH \
- "rootpath=/opt/eldk/ppc_82xx\0"
+#ifndef CONFIG_KM_DEF_ARCH
+#define CONFIG_KM_DEF_ARCH "arch=ppc_82xx\0"
#endif
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_KM_DEF_ENV \
- CONFIG_KM_DEF_ROOTPATH \
+ CONFIG_KM_DEF_ARCH \
"dtt_bus=pca9547:70:a\0" \
"EEprom_ivm=pca9547:70:9\0" \
"newenv=" \
diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h
index f1eea26320..2e3b182624 100644
--- a/include/configs/km/km_arm.h
+++ b/include/configs/km/km_arm.h
@@ -67,18 +67,17 @@
#define CONFIG_KM_CRAMFS_ADDR 0x2400000
#define CONFIG_KM_KERNEL_ADDR 0x2000000 /* 4096KBytes */
+/* architecture specific default bootargs */
+#define CONFIG_KM_DEF_BOOT_ARGS_CPU \
+ "bootcountaddr=${bootcountaddr} ${mtdparts}"
+
#define CONFIG_KM_DEF_ENV_CPU \
- "addbootcount=" \
- "setenv bootargs ${bootargs} " \
- "bootcountaddr=${bootcountaddr}\0" \
- "addmtdparts=setenv bootargs ${bootargs} ${mtdparts}\0" \
- "boot=bootm ${actual_kernel_addr} - -\0" \
+ "boot=bootm ${load_addr_r} - -\0" \
"cramfsloadfdt=true\0" \
+ "u-boot="xstr(CONFIG_HOSTNAME) "/u-boot.kwb\0" \
CONFIG_KM_DEF_ENV_UPDATE \
""
-#define CONFIG_KM_ARCH_DBG_FILE "scripts/debug-arm-env.txt"
-
#define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */
#define CONFIG_MISC_INIT_R
@@ -196,6 +195,12 @@ int get_scl(void);
#endif
+/* EEprom support 24C128, 24C256 valid for environment eeprom */
+#define CONFIG_SYS_I2C_MULTI_EEPROMS
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 Byte write page */
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
+
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
@@ -229,7 +234,7 @@ int get_scl(void);
#define CONFIG_KM_DEF_ENV_UPDATE \
"update=" \
"spi on;sf probe 0;sf erase 0 50000;" \
- "sf write ${u-boot_addr_r} 0 ${filesize};" \
+ "sf write ${load_addr_r} 0 ${filesize};" \
"spi off\0"
/*
@@ -243,7 +248,7 @@ int get_scl(void);
" ${addr} " xstr(CONFIG_ENV_OFFSET) " 4 && " \
"eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \
" ${addr} " xstr(CONFIG_ENV_OFFSET_REDUND) " 4\0" \
- "rootpath=/opt/eldk/arm\0" \
+ "arch=arm\0" \
"EEprom_ivm=" KM_IVM_BUS "\0" \
""
generated by cgit (git 2.34.1) at 2025-02-22 20:42:04 +0000