u-boot.git/arch/arm/lib, branch v2011.06-rc2

Minor coding style cleanup.

2011-05-19T20:22:44Z

Signed-off-by: Wolfgang Denk

Merge branch 'master' of git://git.denx.de/u-boot-arm

2011-04-27T19:48:09Z

Don't grab memory for LCD if FB address is defined

2011-04-27T17:38:11Z

If FB address is defined specific address then don't grab memory for LCD Signed-off-by: Minkyu Kang Cc: Albert Aribaud Cc: Wolfgang Denk Cc: Stefan Roese Cc: Kim Phillips Cc: Andy Fleming Cc: Kumar Gala

ARM: fix stack pointer adjustment in board_init_f()

2011-04-27T17:38:09Z

Since addr_sp is a byte address, it should be adjusted by 12 here. Signed-off-by: Eric Cooper Cc: Albert ARIBAUD Acked-by: Wolfgang Denk

arm: Use optimized memcpy and memset from linux

2011-04-27T17:38:07Z

Using optimized versions of memset and memcpy from linux brings a quite noticeable speed (x2 or better) improvement for these two functions. Here are some numbers for test done with jadecpu | HEAD(1)| HEAD(1)| HEAD(2)| HEAD(2)| | | +patch | | +patch | ---------------------------+--------+--------+--------+--------+ Reset to prompt | 438ms | 330ms | 228ms | 120ms | | | | | | TFTP a 3MB img | 4782ms | 3428ms | 3245ms | 2820ms | | | | | | FATLOAD USB a 3MB img* | 8515ms | 8510ms | ------ | ------ | | | | | | BOOTM LZO img in RAM | 3473ms | 3168ms | 592ms | 592ms | where CRC is | 615ms | 615ms | 54ms | 54ms | uncompress | 2460ms | 2462ms | 450ms | 451ms | final boot_elf | 376ms | 68ms | 65ms | 65ms | | | | | | BOOTM LZO img in FLASH | 3207ms | 2902ms | 1050ms | 1050ms | where CRC is | 600ms | 600ms | 135ms | 135ms | uncompress | 2209ms | 2211ms | 828ms | 828ms | | | | | | Copy 1.4MB from NOR to RAM | 134ms | 72ms | 120ms | 70ms | (1) No dcache (2) dcache enabled in board_init *Does not work when dcache is on Size impact: C version: text data bss dec hex filename 202862 18912 266456 488230 77326 u-boot ASM version: text data bss dec hex filename 203798 18912 266288 488998 77626 u-boot 222712 u-boot.bin Signed-off-by: Matthias Weisser

Respect memreserve regions specified in the device tree

2011-04-26T01:11:21Z

If a regions is reserved in the fdt, then it should not be used. Add the memreserve regions to the lmb so that u-boot doesn't use them to store the initrd. Signed-off-by: Grant Likely

Stop passing around bootmem_base value.

2011-04-26T01:11:19Z

For the calls to boot_relocate_fdt(), boot_get_cmdline(), and boot_get_kbd(), the value of bootmem_base is always obtained by calling getenv_bootm_low(). Since the value always comes from the same source, the calling signature for those functions can be simplified by making them call getenv_bootm_low() directly. Signed-off-by: Grant Likely

arm: fix incorrect monitor protection region in FLASH

2011-03-27T17:18:52Z

Monitor protection region in FLASH did not cover .rel.dyn and .dynsym sections, because it uses __bss_start to compute monitor_flash_len. Use _end instead. Add _end to linker scripts for end of u-boot image Add _end_ofs to all the start.S. Signed-off-by: Po-Yu Chuang

arm: get_sp() should always be compiled

2011-02-21T07:30:55Z

get_sp() was incorrectly excluded if none of CONFIG_SETUP_MEMORY_TAGS CONFIG_CMDLINE_TAG CONFIG_INITRD_TAG CONFIG_SERIAL_TAG CONFIG_REVISION_TAG were defined. Signed-off-by: Po-Yu Chuang

Replace "FLASH" strings with "Flash" or "flash"

2011-01-18T23:02:37Z

There's no compelling reason to have the output on bootup or the "flinfo" command print "flash" in uppercase, so use the proper case where appropriate. Signed-off-by: Peter Tyser