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| author | Stefan Roese <sr@denx.de> | 2010-09-16 14:01:53 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2010-09-23 08:49:49 +0200 |
| commit | 8a805df13615667ebdcc9f3a3a6fbf6c7778a992 (patch) | |
| tree | 67e61ba7679d82a64dbcb3d55344a31a22a7e6da /arch/powerpc/cpu/ppc4xx/fdt.c | |
| parent | ab25e880ca9d508b7a807aa969105af32c3e6e51 (diff) | |
| download | u-boot-imx-8a805df13615667ebdcc9f3a3a6fbf6c7778a992.zip u-boot-imx-8a805df13615667ebdcc9f3a3a6fbf6c7778a992.tar.gz u-boot-imx-8a805df13615667ebdcc9f3a3a6fbf6c7778a992.tar.bz2 | |
ppc4xx/fdt/flash: Change fdt_fixup_nor_flash_node() to not rely on cs size
This patch changes the behaviour of the fdt_fixup_nor_flash_node()
function. Now it doesn't patch the size of the "reg" property with the
chip-select size, but with the size returned from the new function
flash_get_bank_size(). This function will return per weak default the
flash size of the bank (bank = chip-select numer) detected by the flash
driver. If this does not fit your needs, this function may be overridden
by a board specific one.
For this the parameters needed to be changed. So I intentionally squashed
the PPC4xx stuff using this routine into this patch. Otherwise it would
not be git-bisectable anymore.
The board specific function for the AMCC/APM Ebony eval board is now
included in this patch version.
Signed-off-by: Stefan Roese <sr@denx.de>
Tested-by: Detlev Zundel <dzu@denx.de>
Cc: Gerald Van Baren <vanbaren@cideas.com>
Cc: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'arch/powerpc/cpu/ppc4xx/fdt.c')
| -rw-r--r-- | arch/powerpc/cpu/ppc4xx/fdt.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/cpu/ppc4xx/fdt.c b/arch/powerpc/cpu/ppc4xx/fdt.c index 15a184b..e99b2b0 100644 --- a/arch/powerpc/cpu/ppc4xx/fdt.c +++ b/arch/powerpc/cpu/ppc4xx/fdt.c @@ -59,14 +59,14 @@ void __ft_board_setup(void *blob, bd_t *bd) *p++ = 0; *p++ = bxcr & EBC_BXCR_BAS_MASK; *p++ = EBC_BXCR_BANK_SIZE(bxcr); + } + } + #ifdef CONFIG_FDT_FIXUP_NOR_FLASH_SIZE - /* Try to update reg property in nor flash node too */ - fdt_fixup_nor_flash_size(blob, i, - EBC_BXCR_BANK_SIZE(bxcr)); + /* Update reg property in all nor flash nodes too */ + fdt_fixup_nor_flash_size(blob); #endif - } - } /* Some 405 PPC's have EBC as direct PLB child in the dts */ if (fdt_path_offset(blob, ebc_path) < 0) |