imx233: generate register headers using headergen_v2 and update code for it

NOTE: this commit does not introduce any change, ideally even the binary should
be almost the same. I checked the disassembly by hand and there are only a few
differences here and there, mostly the compiler decides to compile very close
expressions slightly differently. I tried to run the new code on several targets
to make sure and saw no difference.

The major syntax changes of the new headers are as follows:
- BF_{WR,SET,CLR} are now superpowerful and allows to set several fileds at once:
  BF_WR(reg, field1(value1), field2(value2), ...)
- BF_CS (use like BF_WR) does a write to reg_CLR and then reg_SET instead of RMW
- there is no more need for macros like BF_{WR_,SET,CLR}_V, since one can simply
  BF_WR with field_V(name)
- the old BF_SETV macro has no trivial equivalent and is replaced with its
  its equivalent for BF_WR(reg_SET, ...)

I also rename the register headers: "regs/regs-x.h" -> "regs/x.h" to avoid the
redundant "regs".

Final note: the registers were generated using the following command:
./headergen_v2 -g imx -o ../../firmware/target/arm/imx233/regs/ desc/regs-stmp3{600,700,780}.xml

Change-Id: I7485e8b4315a0929a8edb63e7fa1edcaa54b1edc

1 files changed, 7 insertions, 3 deletions

diff --git a/firmware/target/arm/imx233/system-imx233.c b/firmware/target/arm/imx233/system-imx233.c
index 38865c47a3..666b9fedf4 100644
--- a/firmware/target/arm/imx233/system-imx233.c
+++ b/firmware/target/arm/imx233/system-imx233.c
@@ -45,6 +45,10 @@
 #include "fmradio_i2c.h"
 #include "powermgmt-imx233.h"
 
+#include "regs/digctl.h"
+#include "regs/usbphy.h"
+#include "regs/timrot.h"
+
 #define WATCHDOG_HW_DELAY   (10 * HZ)
 #define WATCHDOG_SW_DELAY   (5 * HZ)
 
@@ -99,7 +103,7 @@ void imx233_chip_reset(void)
 #if IMX233_SUBTARGET >= 3700
     HW_CLKCTRL_RESET = BM_CLKCTRL_RESET_CHIP;
 #else
-    HW_POWER_RESET = BF_OR2(POWER_RESET, UNLOCK_V(KEY), RST_DIG(1));
+    BF_WR_ALL(POWER_RESET, UNLOCK_V(KEY), RST_DIG(1));
 #endif
 }
 
@@ -243,10 +247,10 @@ void udelay(unsigned us)
 void imx233_digctl_set_arm_cache_timings(unsigned timings)
 {
 #if IMX233_SUBTARGET >= 3780
-    HW_DIGCTL_ARMCACHE = BF_OR5(DIGCTL_ARMCACHE, ITAG_SS(timings),
+    BF_WR_ALL(DIGCTL_ARMCACHE, ITAG_SS(timings),
         DTAG_SS(timings), CACHE_SS(timings), DRTY_SS(timings), VALID_SS(timings));
 #else
-    HW_DIGCTL_ARMCACHE = BF_OR3(DIGCTL_ARMCACHE, ITAG_SS(timings),
+    BF_WR_ALL(DIGCTL_ARMCACHE, ITAG_SS(timings),
         DTAG_SS(timings), CACHE_SS(timings));
 #endif
 }