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authorEric Sun <jian.sun@freescale.com>2012-12-03 18:47:47 +0800
committerEric Sun <jian.sun@freescale.com>2012-12-03 18:55:19 +0800
commit2ff6f45780995b06faab268f6130d68565e96ba5 (patch)
tree52e69c6ea084d4db3eb8d1d516a2c32a3fed3dd6 /cpu/mpc512x/pci.c
parent5d743e40a0164b71edeeed8260c74cbea3484282 (diff)
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ENGR00235564: i.mx6 u-boot: change plugin to use ROM API table for code jump
The original plugin code uses hard coded assembly address for the code jump to "pu_irom_hwcnfg_setup", it can only works for specific chip version, for a new TO, the assembly address will change, and the plugin code simply fails. In fact there is an API entry table in a fixed ROM location, it contains the entry to the "pu_irom_hwcnfg_setup". This patch retrieve the jump address from this API table, thus avoid the limitation for current implementation. Apply to all plugin enabled platforms, MX6Q/DL ARM2, MX6SL ARM2/EVK Signed-off-by: Eric Sun <jian.sun@freescale.com>
Diffstat (limited to 'cpu/mpc512x/pci.c')
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