November 2007 - U-Boot

[U-Boot-Users] [GIT PULL] AVR32 default ethaddr removal
by Haavard Skinnemoen 05 Nov '07

05 Nov '07

Hi Wolfgang, The following change will remove the default ethernet addresses from the ATSTK1000 board config. Please pull git://www.denx.de/git/u-boot-avr32.git master so that v1.3.0 can be released without this misfeature. Haavard Skinnemoen (1): ATSTK1002: Remove default ethernet addresses include/configs/atstk1002.h | 11 +++-------- 1 files changed, 3 insertions(+), 8 deletions(-) diff --git a/include/configs/atstk1002.h b/include/configs/atstk1002.h index 1809fc5..b33e26f 100644 --- a/include/configs/atstk1002.h +++ b/include/configs/atstk1002.h @@ -114,15 +114,10 @@ #define CONFIG_AUTOBOOT_STOP_STR " " /* - * These are "locally administered ethernet addresses" generated by - * ./tools/gen_eth_addr - * - * After booting the board for the first time, new addresses should be - * generated and assigned to the environment variables "ethaddr" and - * "eth1addr". + * After booting the board for the first time, new ethernet addresses + * should be generated and assigned to the environment variables + * "ethaddr" and "eth1addr". This is normally done during production. */ -#define CONFIG_ETHADDR 6a:87:71:14:cd:cb -#define CONFIG_ETH1ADDR ca:f8:15:e6:3e:e6 #define CONFIG_OVERWRITE_ETHADDR_ONCE 1 #define CONFIG_NET_MULTI 1

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[U-Boot-Users] How is DRAM_BANKS defined
by E Robertson 04 Nov '07

04 Nov '07

Hi all, I'm trying to determine if my memory configuration is correct. How do I determine what CONFIG_NR_DRAM_BANKS should be, according to the CPU or the DRAM chip? My system has 32MB of DRAM but one BANK of my ARM CPU has a capacity of 256MB. So that means CONFIG_NR_DRAM_BANKS is 1. However, my DRAM chip is 4 banks (I'm using 2 chips each 1Meg x 16 x 4). So the question is how is "BANKS" defined in uboot? For some reason, the my kernel thinks I have 16MB (even though meminfo says 32MB) and I'm suspect the problem might be what the bootloader passes to the kernel. Thanks.

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[U-Boot-Users] 83xx: fix CFG_ENV_ADDR and CFG_ENV_SECT_SIZE definitions
by Timur Tabi 04 Nov '07

04 Nov '07

Fix the definitions of CFG_ENV_ADDR and CFG_ENV_SECT_SIZE for all the 83xx boards. This change guarantees that the environment will be located on the first flash sector after the U-Boot image. Signed-off-by: Timur Tabi <timur(a)freescale.com> --- include/configs/MPC8313ERDB.h | 2 +- include/configs/MPC8323ERDB.h | 4 ++-- include/configs/MPC832XEMDS.h | 4 ++-- include/configs/MPC8349EMDS.h | 2 +- include/configs/MPC8349ITX.h | 2 +- include/configs/MPC8360EMDS.h | 4 ++-- 6 files changed, 9 insertions(+), 9 deletions(-) diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h index 6568fe1..7f4ad31 100644 --- a/include/configs/MPC8313ERDB.h +++ b/include/configs/MPC8313ERDB.h @@ -326,7 +326,7 @@ */ #ifndef CFG_RAMBOOT #define CFG_ENV_IS_IN_FLASH 1 - #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000) + #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) #define CFG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */ #define CFG_ENV_SIZE 0x2000 diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h index 376973b..dec89d6 100644 --- a/include/configs/MPC8323ERDB.h +++ b/include/configs/MPC8323ERDB.h @@ -354,8 +354,8 @@ */ #ifndef CFG_RAMBOOT #define CFG_ENV_IS_IN_FLASH 1 - #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000) - #define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */ + #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) + #define CFG_ENV_SECT_SIZE 0x20000 #define CFG_ENV_SIZE 0x2000 #else #define CFG_NO_FLASH 1 /* Flash is not usable now */ diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h index c9c6d88..c8dec0b 100644 --- a/include/configs/MPC832XEMDS.h +++ b/include/configs/MPC832XEMDS.h @@ -410,8 +410,8 @@ */ #ifndef CFG_RAMBOOT #define CFG_ENV_IS_IN_FLASH 1 - #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000) - #define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */ + #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) + #define CFG_ENV_SECT_SIZE 0x20000 #define CFG_ENV_SIZE 0x2000 #else #define CFG_NO_FLASH 1 /* Flash is not usable now */ diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h index 92555ba..7d5b17b 100644 --- a/include/configs/MPC8349EMDS.h +++ b/include/configs/MPC8349EMDS.h @@ -456,7 +456,7 @@ */ #ifndef CFG_RAMBOOT #define CFG_ENV_IS_IN_FLASH 1 - #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000) + #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) #define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ #define CFG_ENV_SIZE 0x2000 diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h index 54cab52..5988ac1 100644 --- a/include/configs/MPC8349ITX.h +++ b/include/configs/MPC8349ITX.h @@ -404,8 +404,8 @@ boards, we say we have two, but don't display a message if we find only one. */ #ifndef CFG_RAMBOOT #define CFG_ENV_IS_IN_FLASH + #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) #define CFG_ENV_SECT_SIZE 0x10000 /* 64K (one sector) for environment */ - #define CFG_ENV_ADDR (CFG_MONITOR_BASE + (4 * CFG_ENV_SECT_SIZE)) #define CFG_ENV_SIZE 0x2000 #else #define CFG_NO_FLASH /* Flash is not usable now */ diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h index 41f062c..2d68aa3 100644 --- a/include/configs/MPC8360EMDS.h +++ b/include/configs/MPC8360EMDS.h @@ -443,8 +443,8 @@ #ifndef CFG_RAMBOOT #define CFG_ENV_IS_IN_FLASH 1 - #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000) - #define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */ + #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) + #define CFG_ENV_SECT_SIZE 0x20000 #define CFG_ENV_SIZE 0x2000 #else #define CFG_NO_FLASH 1 /* Flash is not usable now */ -- 1.5.2.4

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[U-Boot-Users] tvo
by hima innocent 04 Nov '07

04 Nov '07

hey u-boot-users love your new size and use it fully when you take MANSTER http://hahoomap.com/ hima innocent

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[U-Boot-Users] [PATCH] fix wording in README
by Bruce Adler 03 Nov '07

03 Nov '07

Changed the wording to properly describe the shadowing of the environment from ROM to RAM Signed-off-by: Bruce Adler <bruce.adler(a)acm.org> diff -u a/README b/README --- a/README 2007-11-02 12:41:51.000000000 -0700 +++ b/README 2007-11-02 12:45:21.000000000 -0700 @@ -2123,7 +2123,7 @@ to be a good choice since it makes it far enough from the start of the data area as well as from the stack pointer. -Please note that the environment is read-only as long as the monitor +Please note that the environment is read-only until the monitor has been relocated to RAM and a RAM copy of the environment has been created; also, when using EEPROM you will have to use getenv_r() until then to read environment variables.

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[U-Boot-Users] [PATCH v2] 83xx: fix CFG_ENV_ADDR and CFG_ENV_SECT_SIZE definitions
by Timur Tabi 03 Nov '07

03 Nov '07

Fix the definitions of CFG_ENV_ADDR and CFG_ENV_SECT_SIZE for all the 83xx boards. This changes guarantees that the environment will be located on the first flash sector after the U-Boot image. Signed-off-by: Timur Tabi <timur(a)freescale.com> --- Added comments to CFG_MONITOR_LEN to indicate that the value must be a multiple of the flash sector size. include/configs/MPC8313ERDB.h | 3 ++- include/configs/MPC8323ERDB.h | 5 +++-- include/configs/MPC832XEMDS.h | 5 +++-- include/configs/MPC8349EMDS.h | 2 +- include/configs/MPC8349ITX.h | 3 ++- include/configs/MPC8360EMDS.h | 5 +++-- 6 files changed, 14 insertions(+), 9 deletions(-) diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h index 6568fe1..0c3bc16 100644 --- a/include/configs/MPC8313ERDB.h +++ b/include/configs/MPC8313ERDB.h @@ -178,6 +178,7 @@ #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET +/* CFG_MONITOR_LEN must be a multiple of CFG_ENV_SECT_SIZE */ #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ #define CFG_MALLOC_LEN (512 * 1024) /* Reserved for malloc */ @@ -326,7 +327,7 @@ */ #ifndef CFG_RAMBOOT #define CFG_ENV_IS_IN_FLASH 1 - #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000) + #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) #define CFG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */ #define CFG_ENV_SIZE 0x2000 diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h index 376973b..558f94b 100644 --- a/include/configs/MPC8323ERDB.h +++ b/include/configs/MPC8323ERDB.h @@ -116,6 +116,7 @@ #undef CFG_RAMBOOT #endif +/* CFG_MONITOR_LEN must be a multiple of CFG_ENV_SECT_SIZE */ #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */ @@ -354,8 +355,8 @@ */ #ifndef CFG_RAMBOOT #define CFG_ENV_IS_IN_FLASH 1 - #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000) - #define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */ + #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) + #define CFG_ENV_SECT_SIZE 0x20000 #define CFG_ENV_SIZE 0x2000 #else #define CFG_NO_FLASH 1 /* Flash is not usable now */ diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h index c9c6d88..5345fc6 100644 --- a/include/configs/MPC832XEMDS.h +++ b/include/configs/MPC832XEMDS.h @@ -145,6 +145,7 @@ #undef CFG_RAMBOOT #endif +/* CFG_MONITOR_LEN must be a multiple of CFG_ENV_SECT_SIZE */ #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */ @@ -410,8 +411,8 @@ */ #ifndef CFG_RAMBOOT #define CFG_ENV_IS_IN_FLASH 1 - #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000) - #define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */ + #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) + #define CFG_ENV_SECT_SIZE 0x20000 #define CFG_ENV_SIZE 0x2000 #else #define CFG_NO_FLASH 1 /* Flash is not usable now */ diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h index 92555ba..7d5b17b 100644 --- a/include/configs/MPC8349EMDS.h +++ b/include/configs/MPC8349EMDS.h @@ -456,7 +456,7 @@ */ #ifndef CFG_RAMBOOT #define CFG_ENV_IS_IN_FLASH 1 - #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000) + #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) #define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ #define CFG_ENV_SIZE 0x2000 diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h index 54cab52..2a2e753 100644 --- a/include/configs/MPC8349ITX.h +++ b/include/configs/MPC8349ITX.h @@ -261,6 +261,7 @@ boards, we say we have two, but don't display a message if we find only one. */ #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET +/* CFG_MONITOR_LEN must be a multiple of CFG_ENV_SECT_SIZE */ #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */ @@ -404,8 +405,8 @@ boards, we say we have two, but don't display a message if we find only one. */ #ifndef CFG_RAMBOOT #define CFG_ENV_IS_IN_FLASH + #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) #define CFG_ENV_SECT_SIZE 0x10000 /* 64K (one sector) for environment */ - #define CFG_ENV_ADDR (CFG_MONITOR_BASE + (4 * CFG_ENV_SECT_SIZE)) #define CFG_ENV_SIZE 0x2000 #else #define CFG_NO_FLASH /* Flash is not usable now */ diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h index 41f062c..8098951 100644 --- a/include/configs/MPC8360EMDS.h +++ b/include/configs/MPC8360EMDS.h @@ -170,6 +170,7 @@ #undef CFG_RAMBOOT #endif +/* CFG_MONITOR_LEN must be a multiple of CFG_ENV_SECT_SIZE */ #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */ @@ -443,8 +444,8 @@ #ifndef CFG_RAMBOOT #define CFG_ENV_IS_IN_FLASH 1 - #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000) - #define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */ + #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) + #define CFG_ENV_SECT_SIZE 0x20000 #define CFG_ENV_SIZE 0x2000 #else #define CFG_NO_FLASH 1 /* Flash is not usable now */ -- 1.5.2.4

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[U-Boot-Users] [PATCH 3/3][UPDATE] Update libfdt from device tree compiler (dtc)
by Kumar Gala 03 Nov '07

03 Nov '07

Update libfdt to commit 4a5df5c026c96f36326d4037a0658d38193e2ca1 from the device tree compiler (dtc) project. Signed-off-by: Kumar Gala <galak(a)kernel.crashing.org> --- Note: these patches are also available at: git.kernel.org:/pub/scm/boot/u-boot/galak/u-boot.git libfdt Also the patch itself is at: http://gate.crashing.org/~galak/0003-Update-libfdt-from-device-tree-compile… board/cm5200/cm5200.c | 2 +- board/freescale/mpc832xemds/pci.c | 2 +- board/freescale/mpc8349emds/pci.c | 4 +- board/freescale/mpc8349itx/pci.c | 4 +- board/freescale/mpc8360emds/pci.c | 2 +- common/cmd_fdt.c | 22 +- common/fdt_support.c | 30 +-- cpu/mpc83xx/cpu.c | 4 +- cpu/mpc83xx/pci.c | 4 +- include/fdt.h | 51 +--- include/libfdt.h | 386 +++++++++++++++++++++--- libfdt/fdt.c | 97 +++++- libfdt/fdt_ro.c | 609 +++++++++++++++++++++++-------------- libfdt/fdt_rw.c | 134 +++++++-- libfdt/fdt_strerror.c | 54 +++- libfdt/fdt_sw.c | 92 ++++-- libfdt/fdt_wip.c | 89 +++--- libfdt/libfdt_internal.h | 81 ++++- 18 files changed, 1177 insertions(+), 490 deletions(-)

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[U-Boot-Users] [PATCH] blackfin: Move `-D__BLACKFIN__' to $(ARCH)_config.mk
by Shinya Kuribayashi 03 Nov '07

03 Nov '07

Signed-off-by: Shinya Kuribayashi <skuribay(a)ruby.dti.ne.jp> --- blackfin_config.mk | 2 +- config.mk | 4 ---- 2 files changed, 1 insertions(+), 5 deletions(-) diff --git a/blackfin_config.mk b/blackfin_config.mk index df324b7..f71a313 100644 --- a/blackfin_config.mk +++ b/blackfin_config.mk @@ -21,4 +21,4 @@ # MA 02111-1307 USA # -PLATFORM_CPPFLAGS += -DCONFIG_BLACKFIN +PLATFORM_CPPFLAGS += -DCONFIG_BLACKFIN -D__BLACKFIN__ diff --git a/config.mk b/config.mk index 35e2963..f1edb40 100644 --- a/config.mk +++ b/config.mk @@ -60,10 +60,6 @@ PLATFORM_CPPFLAGS+= -D__PPC__ endif endif -ifeq ($(ARCH),blackfin) -PLATFORM_CPPFLAGS+= -D__BLACKFIN__ -endif - ifdef ARCH sinclude $(TOPDIR)/$(ARCH)_config.mk # include architecture dependend rules endif

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[U-Boot-Users] [PATCH] Trimmed some variables in ne2000.c
by Vlad Lungu 03 Nov '07

03 Nov '07

Signed-off-by: Vlad Lungu <vlad(a)comsys.ro> --- drivers/ne2000.c | 21 +++++++-------------- 1 files changed, 7 insertions(+), 14 deletions(-) diff --git a/drivers/ne2000.c b/drivers/ne2000.c index 695a1dc..c978d62 100644 --- a/drivers/ne2000.c +++ b/drivers/ne2000.c @@ -723,7 +723,8 @@ static hw_info_t hw_info[] = { { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 }, { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 }, { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 }, - { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 } + { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }, + { /* Qemu */ 0x0, 0x52, 0x54, 0x00, 0 } }; #define NR_INFO (sizeof(hw_info)/sizeof(hw_info_t)) @@ -824,30 +825,22 @@ static hw_info_t * get_prom(void ) { /* U-boot specific routines */ -#define NB 5 static unsigned char *pbuf = NULL; -static int plen[NB]; -static int nrx = 0; static int pkey = -1; static int initialized=0; void uboot_push_packet_len(int len) { - PRINTK("pushed len = %d, nrx = %d\n", len, nrx); + PRINTK("pushed len = %d\n", len); if (len>=2000) { printf("NE2000: packet too big\n"); return; } - if (nrx >= NB) { - printf("losing packets in rx\n"); - return; - } - plen[nrx] = len; - dp83902a_recv(&pbuf[nrx*2000], len); + dp83902a_recv(&pbuf[0], len); /*Just pass it to the upper layer*/ - NetReceive(&pbuf[nrx*2000], plen[nrx]); + NetReceive(&pbuf[0], len); } void uboot_push_tx_done(int key, int val) { @@ -862,9 +855,9 @@ int eth_init(bd_t *bd) { PRINTK("### eth_init\n"); if (!pbuf) { - pbuf = malloc(NB*2000); + pbuf = malloc(2000); if (!pbuf) { - printf("Cannot allocate rx buffers\n"); + printf("Cannot allocate rx buffer\n"); return -1; } } -- 1.5.2.2

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[U-Boot-Users] [PATCH] Fix the issue of usb_kbd driver missing the scan code of key 'z'.
by Zhang Wei 03 Nov '07

03 Nov '07

The scan code of the key 'z' is 0x1d, which should be handled. The change has be tested on NOVATEK USB keyboard and ULI PCI OHCI controller. Signed-off-by: Zhang Wei <wei.zhang(a)freescale.com> --- common/usb_kbd.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/common/usb_kbd.c b/common/usb_kbd.c index aec558a..7bdfcc0 100644 --- a/common/usb_kbd.c +++ b/common/usb_kbd.c @@ -257,7 +257,7 @@ static int usb_kbd_translate(unsigned char scancode,unsigned char modifier,int p repeat_delay=REPEAT_DELAY; } keycode=0; - if((scancode>3) && (scancode<0x1d)) { /* alpha numeric values */ + if((scancode>3) && (scancode<=0x1d)) { /* alpha numeric values */ keycode=scancode-4 + 0x61; if(caps_lock) keycode&=~CAPITAL_MASK; /* switch to capital Letters */ -- 1.5.2

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