Tony Lindgren eb85a355c3 ARM: OMAP: Fix SRAM W+X mapping ... We are still using custom SRAM code for some SoCs and are not marking the PM code mapped to SRAM as read-only and executable after we're done. With CONFIG_DEBUG_WX=y, we will get "Found insecure W+X mapping at address" warning. Let's fix this issue the same way as commit 728bbe75c8 ("misc: sram: Introduce support code for protect-exec sram type") is doing for drivers/misc/sram-exec.c. On omap3, we need to restore SRAM when returning from off mode after idle, so init time configuration is not enough. And as we no longer have users for omap_sram_push_address() we can make it static while at it. Note that eventually we should be using sram-exec.c for all SoCs. Cc: stable@vger.kernel.org # v4.12+ Cc: Dave Gerlach <d-gerlach@ti.com> Reported-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Tony Lindgren <tony@atomide.com>		2018-03-21 08:16:29 -07:00
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include/plat	ARM: OMAP: Fix SRAM W+X mapping	2018-03-21 08:16:29 -07:00
Kconfig	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Makefile	ARM: OMAP2+: Remove legacy i2c.c platform init code	2016-11-10 08:53:30 -07:00
counter_32k.c	ARM, clocksource/drivers: Provide read_boot_clock64() and read_persistent_clock64() and use them	2015-04-03 08:18:23 +02:00
debug-leds.c	ARM: OMAP: debug-leds: raw read and write endian fix	2014-05-08 07:09:55 -07:00
dma.c	ARM: OMAP: Use kcalloc() in omap_system_dma_probe()	2017-10-11 11:13:15 -07:00
dmtimer.c	ARM: OMAP: Fix dmtimer init for omap1	2018-02-22 10:02:49 -08:00
sram.c	ARM: OMAP: Fix SRAM W+X mapping	2018-03-21 08:16:29 -07:00