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ARM: AM33xx+: Update ioregs to pass different values

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Currently same value is programmed for all ioregs. This is not
the case for all SoC's like AM4372. So adding a structure for ioregs
and updating in all board files. And also return from config_cmd_ctrl()
and config_ddr_data() functions if data is not passed.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
[trini: Fixup dxr2, cm_t335, adapt pcm051 rev3]
Signed-off-by: Tom Rini <trini@ti.com>
This commit is contained in:
Lokesh Vutla
2013-12-10 15:02:21 +05:30
committed by Tom Rini
parent cf04d0326b
commit 965de8b91b
11 changed files with 134 additions and 26 deletions
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10
board/isee/igep0033/board.c
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@@ -77,9 +77,17 @@ void set_mux_conf_regs(void)
enable_board_pin_mux();
}
const struct ctrl_ioregs ioregs = {
.cm0ioctl = K4B2G1646EBIH9_IOCTRL_VALUE,
.cm1ioctl = K4B2G1646EBIH9_IOCTRL_VALUE,
.cm2ioctl = K4B2G1646EBIH9_IOCTRL_VALUE,
.dt0ioctl = K4B2G1646EBIH9_IOCTRL_VALUE,
.dt1ioctl = K4B2G1646EBIH9_IOCTRL_VALUE,
};
void sdram_init(void)
{
config_ddr(400, K4B2G1646EBIH9_IOCTRL_VALUE, &ddr3_data,
config_ddr(400, &ioregs, &ddr3_data,
&ddr3_cmd_ctrl_data, &ddr3_emif_reg_data, 0);
}
#endif