[U-Boot] [PATCH 08/16] Blackfin: add more print info for Bf60x

[Bob Liu <lliubbo@gmail.com>]

Add system0, system1, dclk and cgu print info for Bf60x.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
---
 arch/blackfin/lib/board.c     |    6 ++++++
 arch/blackfin/lib/clocks.c    |   10 +++++++++-
 common/cmd_reginfo.c          |   17 +++++++++++++++++
 include/configs/bf609-ezkit.h |    1 +
 4 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/arch/blackfin/lib/board.c b/arch/blackfin/lib/board.c
index 4e44bf0..e03bd57 100644
--- a/arch/blackfin/lib/board.c
+++ b/arch/blackfin/lib/board.c
@@ -311,7 +311,13 @@ void board_init_f(ulong bootflag)
 
 	printf("Clock: VCO: %s MHz, ", strmhz(buf, get_vco()));
 	printf("Core: %s MHz, ", strmhz(buf, get_cclk()));
+#if defined(__ADSPBF60x__)
+	printf("System0: %s MHz, ", strmhz(buf, get_sclk0()));
+	printf("System1: %s MHz, ", strmhz(buf, get_sclk1()));
+	printf("Dclk: %s MHz\n", strmhz(buf, get_dclk()));
+#else
 	printf("System: %s MHz\n", strmhz(buf, get_sclk()));
+#endif
 
 	if (CONFIG_MEM_SIZE) {
 		printf("RAM:   ");
diff --git a/arch/blackfin/lib/clocks.c b/arch/blackfin/lib/clocks.c
index f867123..519a3e1 100644
--- a/arch/blackfin/lib/clocks.c
+++ b/arch/blackfin/lib/clocks.c
@@ -79,7 +79,7 @@ u_long get_cclk(void)
 /* Get the System clock */
 #ifdef CGU_DIV
 
-static u_long cached_sclk_pll_div, cached_sclk, cached_sclk0, cached_sclk1;
+static u_long cached_sclk_pll_div, cached_sclk, cached_sclk0, cached_sclk1, cached_dclk;
 static u_long _get_sclk(u_long *cache)
 {
 	u_long div, ssel;
@@ -132,6 +132,14 @@ u_long get_sclk1(void)
 #endif
 }
 
+u_long get_dclk(void)
+{
+#ifndef CONFIG_BFIN_GET_DCLK
+	return _get_sclk(&cached_dclk);
+#else
+	return CONFIG_BFIN_GET_DCLK;
+#endif
+}
 #else
 
 u_long get_sclk(void)
diff --git a/common/cmd_reginfo.c b/common/cmd_reginfo.c
index bf94119..ef49017 100644
--- a/common/cmd_reginfo.c
+++ b/common/cmd_reginfo.c
@@ -226,6 +226,23 @@ int do_reginfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	printf("\tEBIU_SDSTAT:  0x%04x   EBIU_SDGCTL:  0x%08x\n",
 		bfin_read_EBIU_SDSTAT(), bfin_read_EBIU_SDGCTL());
 # endif
+#else
+	puts("\nCGU Registers\n");
+	printf("\tCGU_DIV:   0x%08x   CGU_CTL:      0x%08x\n",
+		bfin_read_CGU_DIV(), bfin_read_CGU_CTL());
+	printf("\tCGU_STAT:  0x%08x   CGU_LOCKCNT:  0x%08x\n",
+		bfin_read_CGU_STAT(), bfin_read_CGU_CLKOUTSEL());
+
+	puts("\nSMC DDR Registers\n");
+	printf("\tDDR_CFG:   0x%08x   DDR_TR0:      0x%08x\n",
+		bfin_read_DMC0_CFG(), bfin_read_DMC0_TR0());
+	printf("\tDDR_TR1:   0x%08x   DDR_TR2:      0x%08x\n",
+		bfin_read_DMC0_TR1(), bfin_read_DMC0_TR2());
+	printf("\tDDR_MR:    0x%08x   DDR_EMR1:     0x%08x\n",
+		bfin_read_DMC0_MR(), bfin_read_DMC0_EMR1());
+	printf("\tDDR_CTL:   0x%08x   DDR_STAT:     0x%08x\n",
+		bfin_read_DMC0_CTL(), bfin_read_DMC0_STAT());
+	printf("\tDDR_DLLCTL:0x%08x\n", bfin_read_DMC0_DLLCTL());
 #endif
 #endif /* CONFIG_BLACKFIN */
 
diff --git a/include/configs/bf609-ezkit.h b/include/configs/bf609-ezkit.h
index c847069..c7cb834 100644
--- a/include/configs/bf609-ezkit.h
+++ b/include/configs/bf609-ezkit.h
@@ -64,6 +64,7 @@
 #define CONFIG_BFIN_GET_SCLK (CONFIG_PLL_CLK/CONFIG_SYSCLK_DIV)
 #define CONFIG_BFIN_GET_SCLK0 (get_sclk()/CONFIG_SCLK0_DIV)
 #define CONFIG_BFIN_GET_SCLK1 (get_sclk()/CONFIG_SCLK1_DIV)
+#define CONFIG_BFIN_GET_DCLK (get_cclk()/CONFIG_DCLK_DIV)
 
 /*
  * Memory Settings
-- 
1.7.9.5