Merge tag 'samsung-soc-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/soc

Samsung mach/soc changes for v5.10

1. Clear unneeded L2C-310 flag which presenc was triggering warning
   message.
2. Fix build of SAMSUNG_PM_DEBUG without MMU.
3. Minor cleanups and update of linux-samsung-soc mailing list in
   Maintainers.

* tag 'samsung-soc-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: s3c64xx: bring back notes from removed debug-macro.S
  ARM: s3c24xx: fix Wunused-variable warning on !MMU
  ARM: samsung: fix PM debug build with DEBUG_LL but !MMU
  MAINTAINERS: mark linux-samsung-soc list non-moderated
  ARM: exynos: clear L310_AUX_CTRL_NS_LOCKDOWN in default l2c_aux_val

Signed-off-by: Olof Johansson <olof@lixom.net>

7 files changed, 12 insertions, 7 deletions

diff --git a/arch/arm/mach-s3c/s3c2410.c b/arch/arm/mach-s3c/s3c2410.c
index 4153e67f0e86..4d39d9939c2f 100644
--- a/arch/arm/mach-s3c/s3c2410.c
+++ b/arch/arm/mach-s3c/s3c2410.c
@@ -45,7 +45,7 @@
 
 /* Initial IO mappings */
 
-static struct map_desc s3c2410_iodesc[] __initdata = {
+static struct map_desc s3c2410_iodesc[] __initdata __maybe_unused = {
 	IODESC_ENT(CLKPWR),
 	IODESC_ENT(TIMER),
 	IODESC_ENT(WATCHDOG),
diff --git a/arch/arm/mach-s3c/s3c2412.c b/arch/arm/mach-s3c/s3c2412.c
index 35f4addd110b..0b1ca78c9d2a 100644
--- a/arch/arm/mach-s3c/s3c2412.c
+++ b/arch/arm/mach-s3c/s3c2412.c
@@ -55,7 +55,7 @@ static inline void s3c2412_init_gpio2(void)
 
 /* Initial IO mappings */
 
-static struct map_desc s3c2412_iodesc[] __initdata = {
+static struct map_desc s3c2412_iodesc[] __initdata __maybe_unused = {
 	IODESC_ENT(CLKPWR),
 	IODESC_ENT(TIMER),
 	IODESC_ENT(WATCHDOG),
diff --git a/arch/arm/mach-s3c/s3c2416.c b/arch/arm/mach-s3c/s3c2416.c
index 34b7c101becf..126e6ed29713 100644
--- a/arch/arm/mach-s3c/s3c2416.c
+++ b/arch/arm/mach-s3c/s3c2416.c
@@ -51,7 +51,7 @@
 #include "nand-core-s3c24xx.h"
 #include "spi-core-s3c24xx.h"
 
-static struct map_desc s3c2416_iodesc[] __initdata = {
+static struct map_desc s3c2416_iodesc[] __initdata __maybe_unused = {
 	IODESC_ENT(WATCHDOG),
 	IODESC_ENT(CLKPWR),
 	IODESC_ENT(TIMER),
diff --git a/arch/arm/mach-s3c/s3c2443.c b/arch/arm/mach-s3c/s3c2443.c
index 45fde50b202c..08f910144246 100644
--- a/arch/arm/mach-s3c/s3c2443.c
+++ b/arch/arm/mach-s3c/s3c2443.c
@@ -44,7 +44,7 @@
 #include "nand-core-s3c24xx.h"
 #include "spi-core-s3c24xx.h"
 
-static struct map_desc s3c2443_iodesc[] __initdata = {
+static struct map_desc s3c2443_iodesc[] __initdata __maybe_unused = {
 	IODESC_ENT(WATCHDOG),
 	IODESC_ENT(CLKPWR),
 	IODESC_ENT(TIMER),
diff --git a/arch/arm/mach-s3c/s3c244x.c b/arch/arm/mach-s3c/s3c244x.c
index bae93598f009..95df3491e650 100644
--- a/arch/arm/mach-s3c/s3c244x.c
+++ b/arch/arm/mach-s3c/s3c244x.c
@@ -39,7 +39,7 @@
 #include "nand-core-s3c24xx.h"
 #include "regs-dsc-s3c24xx.h"
 
-static struct map_desc s3c244x_iodesc[] __initdata = {
+static struct map_desc s3c244x_iodesc[] __initdata __maybe_unused = {
 	IODESC_ENT(CLKPWR),
 	IODESC_ENT(TIMER),
 	IODESC_ENT(WATCHDOG),
diff --git a/arch/arm/mach-s3c/s3c24xx.c b/arch/arm/mach-s3c/s3c24xx.c
index 26a2190a81ff..ccfed48c98aa 100644
--- a/arch/arm/mach-s3c/s3c24xx.c
+++ b/arch/arm/mach-s3c/s3c24xx.c
@@ -139,7 +139,7 @@ static struct cpu_table cpu_ids[] __initdata = {
 
 /* minimal IO mapping */
 
-static struct map_desc s3c_iodesc[] __initdata = {
+static struct map_desc s3c_iodesc[] __initdata __maybe_unused = {
 	IODESC_ENT(GPIO),
 	IODESC_ENT(IRQ),
 	IODESC_ENT(MEMCTRL),
diff --git a/arch/arm/mach-s3c/s3c64xx.c b/arch/arm/mach-s3c/s3c64xx.c
index b5fc615a482f..4dfb648142f2 100644
--- a/arch/arm/mach-s3c/s3c64xx.c
+++ b/arch/arm/mach-s3c/s3c64xx.c
@@ -95,7 +95,12 @@ static struct cpu_table cpu_ids[] __initdata = {
 
 /* minimal IO mapping */
 
-/* see notes on uart map in arch/arm/mach-s3c64xx/include/mach/debug-macro.S */
+/*
+ * note, for the boot process to work we have to keep the UART
+ * virtual address aligned to an 1MiB boundary for the L1
+ * mapping the head code makes. We keep the UART virtual address
+ * aligned and add in the offset when we load the value here.
+ */
 #define UART_OFFS (S3C_PA_UART & 0xfffff)
 
 static struct map_desc s3c_iodesc[] __initdata = {