renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-28 07:04:00 +08:00
Code

Second fixes batch for AT91 on 4.0:

Browse Source 
- little fix for !MMU debug: may also help for randconfig
 - fix of 2 errors in LCD clock definitions
 - in PM code, not writing the key leads to not execute the action
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQEcBAABAgAGBQJU+DZAAAoJEAf03oE53VmQe34H/3cACqt00PvJiJ/DJNOLq8xM
 1E93vZb/sQ5nD4JwF1DK1/VezT8QjOpIdb/Uo/XIKxqV0T7ZfFcLcAYHDCZup1HP
 VbNtGRYPDGtQypBBVHDgCHwfgH6QVjTQJk67vjZkKmvWXFBnv6akY2XTrXLeMBKw
 24nWEamrpR5tlEG5z9WIx6YFYBslDHq+R8j98AThJRo3NI+d00FPYwfDEwNf730e
 T4xh/Rzz9eNbttBoTP5AeN75OXowsnpZwVicbQNtkX0E2jNdv1Ltbkpzc9zWdw8m
 pL1kf+sV2MvD7KvcOrFGXMD2Ei3MCUNFdscaftQvfjutjEdmF2eIcK4qAzYRifw=
 =UTAc
 -----END PGP SIGNATURE-----

Merge tag 'at91-fixes2' into at91-4.1-cleanup

Second fixes batch for AT91 on 4.0:
- little fix for !MMU debug: may also help for randconfig
- fix of 2 errors in LCD clock definitions
- in PM code, not writing the key leads to not execute the action
This commit is contained in:
Nicolas Ferre 2015-03-12 15:30:00 +01:00
commit d14b8f390e
3 changed files with 9 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/boot/dts/sama5d4.dtsi
View File

@ -462,8 +462,8 @@
lcdck: lcdck {
#clock-cells = <0>;
reg = <4>;
clocks = <&smd>;
reg = <3>;
clocks = <&mck>;
};
smdck: smdck {
@ -771,7 +771,7 @@
reg = <50>;
};
lcd_clk: lcd_clk {
lcdc_clk: lcdc_clk {
#clock-cells = <0>;
reg = <51>;
};

5
arch/arm/include/debug/at91.S
View File

@ -18,8 +18,11 @@
#define AT91_DBGU 0xfc00c000 /* SAMA5D4_BASE_USART3 */
#endif
/* Keep in sync with mach-at91/include/mach/hardware.h */
#ifdef CONFIG_MMU
#define AT91_IO_P2V(x) ((x) - 0x01000000)
#else
#define AT91_IO_P2V(x) (x)
#endif
#define AT91_DBGU_SR (0x14) /* Status Register */
#define AT91_DBGU_THR (0x1c) /* Transmitter Holding Register */

2
arch/arm/mach-at91/pm_slowclock.S
View File

@ -205,6 +205,7 @@ sdr_sr_done:
/* Turn off the main oscillator */
ldr tmp1, [pmc, #AT91_CKGR_MOR]
bic tmp1, tmp1, #AT91_PMC_MOSCEN
orr tmp1, tmp1, #AT91_PMC_KEY
str tmp1, [pmc, #AT91_CKGR_MOR]
/* Wait for interrupt */
@ -213,6 +214,7 @@ sdr_sr_done:
/* Turn on the main oscillator */
ldr tmp1, [pmc, #AT91_CKGR_MOR]
orr tmp1, tmp1, #AT91_PMC_MOSCEN
orr tmp1, tmp1, #AT91_PMC_KEY
str tmp1, [pmc, #AT91_CKGR_MOR]
wait_moscrdy