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Revert "arm: mach-k3: common: don't reconfigure background firewalls"

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This reverts commit b8ebf24e7f.

This patch seems to be fundamentally wrong and requires a different way
on how the background firewalls should be configured so revert the patch

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
This commit is contained in:
Manorit Chawdhry 2023-05-05 15:53:59 +05:30 • committed by Tom Rini
parent e45fcb0e76
commit 2a7ab9982c
2 changed files with 1 additions and 8 deletions
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5
arch/arm/mach-k3/common.c
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@ -580,10 +580,7 @@ void remove_fwl_configs(struct fwl_data *fwl_data, size_t fwl_data_size)
fwl_ops->get_fwl_region(ti_sci, &region);
/* Don't disable the background regions */
if (region.control != 0 &&
((region.control & K3_BACKGROUND_FIREWALL_BIT) ==
0)) {
if (region.control != 0) {
pr_debug("Attempting to disable firewall %5d (%25s)\n",
region.fwl_id, fwl_data[i].name);
region.control = 0;

4
arch/arm/mach-k3/common.h
View file

@ -9,10 +9,6 @@
#include <asm/armv7_mpu.h>
#include <asm/hardware.h>
#define J721E 0xbb64
#define J7200 0xbb6d
#define K3_BACKGROUND_FIREWALL_BIT BIT(8)
struct fwl_data {
const char *name;
u16 fwl_id;