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authorPeng Fan <Peng.Fan@freescale.com>2015-07-20 19:28:33 +0800
committerStefano Babic <sbabic@denx.de>2015-08-02 11:05:09 +0200
commita462c346025167ce781dd379e55e4058ecab36b3 (patch)
tree9cd2afb570bd0a44519b38cab6fde9a476a2d0cf /include/pc_keyb.h
parent94bd1d143056c1a68d118d151bd54c73828abca1 (diff)
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imx:mx6ul add dram spl configuration and header file
1. Define two structures mx6ul_iomux_ddr_regs and mx6ul_iomux_grp_regs. 2. Add a new function mx6ul_dram_iocfg to configure dram io. 3. Refactor MMDC1 macro, discard "#ifdef CONFIG_MX6SX". Since only mmdc0 channel exists on i.MX6SX/UL, redefine MMDC1 macro support runtime check, but not hardcoding #ifdef macros. 4. Introduce mx6ul-ddr.h, which includes the register address for DRAM IO configuration. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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