iPod Classic: remove uninteresting info in HW debug screen

CPU type and frequency of the PLLs are fixed and have no interest
at this moment.

Change-Id: I9524127add872908c062a5cfa2fca348a03e846e

1 files changed, 7 insertions, 21 deletions

diff --git a/firmware/target/arm/s5l8702/debug-s5l8702.c b/firmware/target/arm/s5l8702/debug-s5l8702.c
index fe2044690d..291c809bce 100644
--- a/firmware/target/arm/s5l8702/debug-s5l8702.c
+++ b/firmware/target/arm/s5l8702/debug-s5l8702.c
@@ -72,19 +72,11 @@ bool dbg_hw_info(void)
             _DEBUG_PRINTF("CPU:");
             _DEBUG_PRINTF("speed: %d MHz", cpu_hz / 1000000);
             _DEBUG_PRINTF("current_tick: %d", (unsigned int)current_tick);
-            uint32_t __res;
-            asm volatile ("mrc p15, 0, %0, c0, c0, 0" : "=r"(__res));
-            _DEBUG_PRINTF("ID code: %08x", __res);
-            asm volatile ("mrc p15, 0, %0, c0, c0, 1" : "=r"(__res));
-            _DEBUG_PRINTF("cache type: %08x", __res);
             line++;
-
             _DEBUG_PRINTF("LCD type: %d", lcd_type);
             line++;
-
-            _DEBUG_PRINTF("capture HW: %d", rec_hw_ver);
+            _DEBUG_PRINTF("capture HW type: %d", rec_hw_ver);
             line++;
-
 #ifdef CLOCKING_DEBUG
             /* show all clocks */
             unsigned f_clk, c_clk, h_clk, p_clk, l_clk, s_clk;
@@ -96,18 +88,12 @@ bool dbg_hw_info(void)
             #define MHZ 1000000
             #define TMHZ 100000
             _DEBUG_PRINTF("Clocks (MHz):");
-            _DEBUG_PRINTF(" FClk: %d.%d",  f_clk / MHZ, (f_clk % MHZ) / TMHZ);
-            _DEBUG_PRINTF("  CPU: %d.%d",  c_clk / MHZ, (c_clk % MHZ) / TMHZ);
-            _DEBUG_PRINTF("  AHB: %d.%d",  h_clk / MHZ, (h_clk % MHZ) / TMHZ);
-            _DEBUG_PRINTF("   SM1: %d.%d", s_clk / MHZ, (s_clk % MHZ) / TMHZ);
-            _DEBUG_PRINTF("   LCD: %d.%d", l_clk / MHZ, (l_clk % MHZ) / TMHZ);
-            _DEBUG_PRINTF("  APB: %d.%d",  p_clk / MHZ, (p_clk % MHZ) / TMHZ);
-            line++;
-            _DEBUG_PRINTF("CG16_SEL_x (Hz):");
-            _DEBUG_PRINTF(" OSC: %d", soc_get_oscsel_freq());
-            for (int i = 0; i < 3; i++)
-                _DEBUG_PRINTF(" PLL%d: %d (%d)", i,
-                                pll_get_out_freq(i), pll_get_cfg_freq(i));
+            _DEBUG_PRINTF("FClk: %d.%d",  f_clk / MHZ, (f_clk % MHZ) / TMHZ);
+            _DEBUG_PRINTF(" CPU: %d.%d",  c_clk / MHZ, (c_clk % MHZ) / TMHZ);
+            _DEBUG_PRINTF(" AHB: %d.%d",  h_clk / MHZ, (h_clk % MHZ) / TMHZ);
+            _DEBUG_PRINTF("  SM1: %d.%d", s_clk / MHZ, (s_clk % MHZ) / TMHZ);
+            _DEBUG_PRINTF("  LCD: %d.%d", l_clk / MHZ, (l_clk % MHZ) / TMHZ);
+            _DEBUG_PRINTF(" APB: %d.%d",  p_clk / MHZ, (p_clk % MHZ) / TMHZ);
 #endif
         }
         else if(state==1)