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  1. 04 9月, 2011 3 次提交
  3. 04 8月, 2011 1 次提交
  5. 28 7月, 2011 1 次提交
  7. 26 7月, 2011 1 次提交
  9. 17 7月, 2011 1 次提交
  11. 04 7月, 2011 2 次提交
    • A
      armv7: integrate cache maintenance support · c2dd0d45
      由 Aneesh V 提交于 
      - Enable I-cache on bootup
- Enable MMU and D-cache immediately after relocation
	- Do necessary initialization before enabling d-cache and MMU
- Changes to cleanup_before_linux()
	- Make changes according to the new framework
Signed-off-by: NAneesh V <aneesh@ti.com>
      c2dd0d45
    • A
      armv7: rename cache related CONFIG flags · e47f2db5
      由 Aneesh V 提交于 
      Replace the cache related CONFIG flags with more meaningful
names. Following are the changes:

CONFIG_L2_OFF	     -> CONFIG_SYS_L2CACHE_OFF
CONFIG_SYS_NO_ICACHE -> CONFIG_SYS_ICACHE_OFF
CONFIG_SYS_NO_DCACHE -> CONFIG_SYS_DCACHE_OFF
Signed-off-by: NAneesh V <aneesh@ti.com>
V2:
 * Changed CONFIG_L2_OFF -> CONFIG_SYS_NO_L2CACHE
V4:
 * Changed all three flags to the final names suggested as above
   and accordingly changed the commit message
      e47f2db5
  13. 23 6月, 2011 2 次提交
  15. 28 4月, 2011 2 次提交
  17. 28 3月, 2011 1 次提交
  19. 19 1月, 2011 1 次提交
  21. 09 12月, 2010 1 次提交
  23. 30 10月, 2010 2 次提交
  25. 24 10月, 2010 1 次提交
  27. 14 10月, 2010 1 次提交
  29. 13 10月, 2010 1 次提交
  31. 12 10月, 2010 1 次提交
    • B
      davinci_emac: davinci_eth_set_mac_addr to ->write_hwaddr · 7b37a27e
      由 Ben Gardiner 提交于 
      This patch proposes to migrate the davinci_emac driver to using the
eth_device->write_hwaddr function pointer as suggested by Ben Warren.

All the davinci boards had the behaviour, prior to this patch, of
sync'ing the environment variable enetaddr with the MAC address read
from non-volatile storage on boot -- when the two locations disagreed,
the environment variable value took precendence. This patch keeps the
same behaviour but lets eth_initialize take care of it.

This patch refactors davinci_emac setup in the boards so that the MAC
address is read from non-volatile storage into the environment variable
and then the environment variable value is use in eth_intialize. The
only exception is the direct call to davinci_eth_set_mac_addr made by
the da830evm board init which was changed into an assignment of the
enetaddr field.
Signed-off-by: NBen Gardiner <bengardiner@nanometrics.ca>
Tested-by: NNick Thompson <nick.thompson@ge.com>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>
      7b37a27e
  33. 20 9月, 2010 1 次提交
    • H
      ARM: add relocation support · f1d2b313
      由 Heiko Schocher 提交于 
      !! This breaks support for all arm boards !!

To compile in old style, you must define
CONFIG_SYS_ARM_WITHOUT_RELOC or you can compile
with "CONFIG_SYS_ARM_WITHOUT_RELOC=1 ./MAKEALL board"

!! This define will be removed soon, so convert your
board to use relocation support

Portions of this work were supported by funding from
the CE Linux Forum.
Signed-off-by: NHeiko Schocher <hs@denx.de>

Fix boot from NAND for non-ARM systems
Signed-off-by: NWolfgang Denk <wd@denx.de>
      f1d2b313
  35. 19 9月, 2010 1 次提交
  37. 04 8月, 2010 1 次提交
    • W
      Rename getenv_r() into getenv_f() · cdb74977
      由 Wolfgang Denk 提交于 
      While running from flash, i. e. before relocation, we have only a
limited C runtime environment without writable data segment. In this
phase, some configurations (for example with environment in EEPROM)
must not use the normal getenv(), but a special function.  This
function had been called getenv_r(), with the idea that the "_r"
suffix would mean the same as in the _r_eentrant versions of some of
the C library functions (for example getdate vs. getdate_r, getgrent
vs. getgrent_r, etc.).

Unfortunately this was a misleading name, as in U-Boot the "_r"
generally means "running from RAM", i. e. _after_ relocation.

To avoid confusion, rename into getenv_f() [as "running from flash"]
Signed-off-by: NWolfgang Denk <wd@denx.de>
Acked-by: NDetlev Zundel <dzu@denx.de>
      cdb74977
  39. 13 4月, 2010 1 次提交
  41. 08 3月, 2010 1 次提交
  43. 11 11月, 2009 1 次提交
  45. 11 10月, 2009 1 次提交
  47. 03 10月, 2009 3 次提交
  49. 05 9月, 2009 3 次提交
  51. 26 8月, 2009 1 次提交
  53. 18 7月, 2009 1 次提交
    • J
      stdio/device: rework function naming convention · 52cb4d4f
      由 Jean-Christophe PLAGNIOL-VILLARD 提交于 
      So far the console API uses the following naming convention:

	======Extract======
	typedef struct device_t;

	int	device_register (device_t * dev);
	int	devices_init (void);
	int	device_deregister(char *devname);
	struct list_head* device_get_list(void);
	device_t* device_get_by_name(char* name);
	device_t* device_clone(device_t *dev);
	=======

which is too generic and confusing.

Instead of using device_XX and device_t we change this
into stdio_XX and stdio_dev

This will also allow to add later a generic device mechanism in order
to have support for multiple devices and driver instances.
Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Edited commit message.
Signed-off-by: NWolfgang Denk <wd@denx.de>
      52cb4d4f
  55. 21 6月, 2009 1 次提交
  57. 13 6月, 2009 2 次提交