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authorThierry Reding <treding@nvidia.com>2015-04-29 16:54:04 +0200
committerThierry Reding <treding@nvidia.com>2015-07-16 10:38:28 +0200
commit7e939de1b2bb26496e4967e5346619700245e7c0 (patch)
tree678c17d76d5454d0856e148a6ba11537d562f5d2 /drivers/soc/tegra/fuse/tegra-apbmisc.c
parent297c4f3dcbffe11ce899a7d068ea18079094403b (diff)
soc/tegra: fuse: Unify Tegra20 and Tegra30 drivers
Unifying the drivers makes it easier to restrict the legacy probing paths to 32-bit ARM. This in turn will come in handy as support for new 64-bit ARM SoCs is added. Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/soc/tegra/fuse/tegra-apbmisc.c')
-rw-r--r--drivers/soc/tegra/fuse/tegra-apbmisc.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/soc/tegra/fuse/tegra-apbmisc.c b/drivers/soc/tegra/fuse/tegra-apbmisc.c
index 29d7714515b7..5b18f6ffa45c 100644
--- a/drivers/soc/tegra/fuse/tegra-apbmisc.c
+++ b/drivers/soc/tegra/fuse/tegra-apbmisc.c
@@ -94,8 +94,8 @@ void __init tegra_init_revision(void)
rev = TEGRA_REVISION_A02;
break;
case 3:
- if (chip_id == TEGRA20 && (tegra20_spare_fuse_early(18) ||
- tegra20_spare_fuse_early(19)))
+ if (chip_id == TEGRA20 && (tegra_fuse_read_spare(18) ||
+ tegra_fuse_read_spare(19)))
rev = TEGRA_REVISION_A03p;
else
rev = TEGRA_REVISION_A03;
@@ -109,10 +109,7 @@ void __init tegra_init_revision(void)
tegra_sku_info.revision = rev;
- if (chip_id == TEGRA20)
- tegra_sku_info.sku_id = tegra20_fuse_early(FUSE_SKU_INFO);
- else
- tegra_sku_info.sku_id = tegra30_fuse_readl(FUSE_SKU_INFO);
+ tegra_sku_info.sku_id = tegra_fuse_read_early(FUSE_SKU_INFO);
}
void __init tegra_init_apbmisc(void)