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rockchip: ram: rk322x: convert to use live dt 

Change-Id: Iedfeb6eee41c416d7bce84ab39d4a0ce6e2c5e4b
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Kever Yang 2018-01-24 14:43:58 +08:00
parent c9ab1e4db6
commit 53d8bb451a
1 changed files with 3 additions and 5 deletions
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8
drivers/ram/rockchip/sdram_rk322x.c
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@ -716,27 +716,25 @@ static int rk322x_dmc_ofdata_to_platdata(struct udevice *dev)
{
#if !CONFIG_IS_ENABLED(OF_PLATDATA)
struct rk322x_sdram_params *params = dev_get_platdata(dev);
const void *blob = gd->fdt_blob;
int node = dev_of_offset(dev);
int ret;
params->num_channels = 1;
ret = fdtdec_get_int_array(blob, node, "rockchip,pctl-timing",
ret = dev_read_u32_array(dev, "rockchip,pctl-timing",
(u32 *)&params->pctl_timing,
sizeof(params->pctl_timing) / sizeof(u32));
if (ret) {
printf("%s: Cannot read rockchip,pctl-timing\n", __func__);
return -EINVAL;
}
ret = fdtdec_get_int_array(blob, node, "rockchip,phy-timing",
ret = dev_read_u32_array(dev, "rockchip,phy-timing",
(u32 *)&params->phy_timing,
sizeof(params->phy_timing) / sizeof(u32));
if (ret) {
printf("%s: Cannot read rockchip,phy-timing\n", __func__);
return -EINVAL;
}
ret = fdtdec_get_int_array(blob, node, "rockchip,sdram-params",
ret = dev_read_u32_array(dev, "rockchip,sdram-params",
(u32 *)&params->base,
sizeof(params->base) / sizeof(u32));
if (ret) {