Commit 2d9ea193 authored Dec 18, 2019 by Dmitry Osipenko Committed by Thierry Reding Jan 10, 2020

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



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register if machine uses an old outdated device tree.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: 297c4f3d ("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>

parent c71f213f

drivers/soc/tegra/fuse/tegra-apbmisc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -121,7 +121,7 @@ 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 {

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