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soc/tegra: fuse: Correct straps' address for older Tegra124 device trees

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[ Upstream commit 2d9ea1934f8ef0dfb862d103389562cc28b4fc03 ]

Trying to read out Chip ID before APBMISC registers are mapped won't
succeed, in a result Tegra124 gets a wrong address for the HW straps
register if machine uses an old outdated device tree.

Fixes: 297c4f3dcbff ("soc/tegra: fuse: Restrict legacy code to 32-bit ARM")
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dmitry Osipenko 2019-12-18 21:23:03 +03:00 committed by Greg Kroah-Hartman
parent c5ad2a64c7
commit c8904cd4cc
1 changed files with 1 additions and 1 deletions
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2
drivers/soc/tegra/fuse/tegra-apbmisc.c
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@ -134,7 +134,7 @@ void __init tegra_init_apbmisc(void)
apbmisc.flags = IORESOURCE_MEM;
/* strapping options */
if (tegra_get_chip_id() == TEGRA124) {
if (of_machine_is_compatible("nvidia,tegra124")) {
straps.start = 0x7000e864;
straps.end = 0x7000e867;
} else {