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| author |   Thierry Reding <treding@nvidia.com> | 2015-04-29 16:54:04 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2015-07-16 10:38:28 +0200 |
| commit | 7e939de1b2bb26496e4967e5346619700245e7c0 (patch) | |
| tree | 678c17d76d5454d0856e148a6ba11537d562f5d2 /drivers/soc/tegra/fuse/tegra-apbmisc.c | |
| parent | soc/tegra: fuse: Restrict legacy code to 32-bit ARM (diff) | |
| download | wireguard-linux-7e939de1b2bb26496e4967e5346619700245e7c0.tar.xz wireguard-linux-7e939de1b2bb26496e4967e5346619700245e7c0.zip | |
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 '')
| -rw-r--r-- | drivers/soc/tegra/fuse/tegra-apbmisc.c | 9 |
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) |