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This patch moves hawkboard to the new spl infrastructure from the
older nand_spl one.
Removed the hawkboard_nand_config build option -- The spl code now
gets compiled with hawkboard_config, after building the main u-boot
image, using the CONFIG_SPL_TEXT_BASE. Modified the README.hawkboard
to reflect the same.
Signed-off-by: Sughosh Ganu <[email protected]>
Signed-off-by: Heiko Schocher <[email protected]>
Cc: Heiko Schocher <[email protected]>
Cc: Christian Riesch <[email protected]>
Cc: Sudhakar Rajashekhara <[email protected]>
Cc: Tom Rini <[email protected]>
Acked-by: Christian Riesch <[email protected]>
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dram_init function in board/davinci/common/misc.c does not get
compiled for spl builds, thus rendering inclusion of memsize.c
useless.
Signed-off-by: Sughosh Ganu <[email protected]>
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move the board/davinci/common/misc.c file to
arch/arm/cpu/arm926ejs/davinci/misc.c, so all
davinci boards can use this functions.
Signed-off-by: Heiko Schocher <[email protected]>
Cc: Sandeep Paulraj <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Albert ARIBAUD <[email protected]>
Cc: Christian Riesch <[email protected]>
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The boards in board/davinci/da8xxevm/ define pinmux_config[] vectors
that contain pinmux configurations for emac, uarts, memory controllers...
In an earlier patch such pinmux configurations were added to the arch
tree. This patch makes the hawkboard use these definitions instead of
defining its own.
Signed-off-by: Christian Riesch <[email protected]>
Cc: Sandeep Paulraj <[email protected]>
Cc: Heiko Schocher <[email protected]>
Cc: Syed Mohammed Khasim <[email protected]>
Cc: Sughosh Ganu <[email protected]>
Cc: Mike Frysinger <[email protected]>
Acked-by: Heiko Schocher <[email protected]>
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Signed-off-by: Christian Riesch <[email protected]>
Cc: Sandeep Paulraj <[email protected]>
Cc: Heiko Schocher <[email protected]>
Cc: Sudhakar Rajashekhara <[email protected]>
Cc: Syed Mohammed Khasim <[email protected]>
Cc: Sughosh Ganu <[email protected]>
Cc: Nick Thompson <[email protected]>
Cc: Stefano Babic <[email protected]>
Acked-by: Heiko Schocher <[email protected]>
Acked-by: Nick Thompson <[email protected]>
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get_ram_size() is called, but memsize.c is not compiled.
Signed-off-by: Stefano Babic <[email protected]>
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replace all occurences of CONFIG_PRELOADER with CONFIG_SPL_BUILD
Signed-off-by: Aneesh V <[email protected]>
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Fix the nand_spl build for the hawkboard
Signed-off-by: Sughosh Ganu <[email protected]>
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Commit 6dc1ece "Introduce a new linker flag LDFLAGS_FINAL" modified a
number of Makefiles in a way that broke out-of-tree builds. The
problem was that $(nandobj) was used before it got defined.
Fix this.
Signed-off-by: Wolfgang Denk <[email protected]>
Signed-off-by: Scott Wood <[email protected]>
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Currently, _end is used for end of BSS section. We want _end to mean
end of u-boot image, so we rename _end to __bss_end__ first.
Signed-off-by: Po-Yu Chuang <[email protected]>
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commit 8aba9dceebb14144e07d19593111ee3a999c37fc
Divides variable of linker flags to LDFLAGS-u-boot and LDFLAGS
breaks the usage of --gc-section to build nand_spl. We still need linker option
--gc-section for every uboot image, not only the main one. LDFLAGS_FINAL passes
the --gc-sections to each uboot image.
To get the proper linker flags, we use LDFLAGS and LDFLAGS_FINAL to replace
PLATFORM_LDFLAGS in the Makefile of each nand_spl board.
Signed-off-by: Scott Wood <[email protected]>
Signed-off-by: Haiying Wang <[email protected]>
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As more Davinci 8xx board can be added, move common code
to be shared between boards.
* rebased ontop of Sugosh's patches
* moving the HAWKBOARD_KICK{0,1}_UNLOCK defines to
arch/arm/include/asm/arch-davinci/davinci_misc.h from to
arch/arm/include/asm/arch-davinci/da8xx_common.h
* don't define dram functions in PRELOADER
* move sync_env_enetaddr into existing EMAC ifdef
* use misc.c in hawkboard nand_spl
Signed-off-by: Ben Gardiner <[email protected]>
Signed-off-by: Stefano Babic <[email protected]>
Signed-off-by: Sandeep Paulraj <[email protected]>
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The patch adds basic board support for TI's OMAP-L138 based
Hawkboard. This board is pretty similar to the da850 EVM. Support for
nand and network access is added in this version.
The following bootup procedure is used.
At reset, the Rom Boot Loader(RBL), initialises the ddr and the nand
controllers and copies the second stage bootloader(nand_spl) to
RAM. The secondary bootloader then copies u-boot from a predefined
location in the nand flash to the RAM, and passes control to the
u-boot image.
Three config options are supported
* hawkboard_config - Used to create the u-boot.bin. Tftp the
u-boot.bin image to the RAM from u-boot, and flash to the nand flash
at address 0xe0000.
* hawkboard_nand_config - Used to generate the secondary
bootloader(nand_spl) image. This creates an elf file u-boot-spl
under nand_spl/. Create an AIS signed image using this file, and
flash it to the nand flash at address 0x20000. The ais file should
fit in one block.
* hawkboard_uart_config - This is same as the first image, but with
the TEXT_BASE as expected by the RBL(0xc1080000). Create the AIS
Signed-off-by: Sughosh Ganu <[email protected]>
Signed-off-by: Ben Gardiner <[email protected]>
Signed-off-by: Sandeep Paulraj <[email protected]>
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