ARM: keystone2: Fix dev and arm speed detection

Use common devspeed and armspeed definitions.
Also fix reading efuse bootrom register.

Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

3 files changed, 42 insertions, 26 deletions

diff --git a/board/ti/ks2_evm/board_k2e.c b/board/ti/ks2_evm/board_k2e.c
index 98acc96..2043759 100644
--- a/board/ti/ks2_evm/board_k2e.c
+++ b/board/ti/ks2_evm/board_k2e.c
@@ -26,14 +26,30 @@ unsigned int external_clk[ext_clk_count] = {
 	[usb_clk]	= 100000000,
 };
 
-static struct pll_init_data core_pll_config[] = {
-	CORE_PLL_800,
-	CORE_PLL_850,
-	CORE_PLL_1000,
-	CORE_PLL_1250,
-	CORE_PLL_1350,
-	CORE_PLL_1400,
-	CORE_PLL_1500,
+static struct pll_init_data core_pll_config[NUM_SPDS] = {
+	[SPD800]	= CORE_PLL_800,
+	[SPD850]	= CORE_PLL_850,
+	[SPD1000]	= CORE_PLL_1000,
+	[SPD1250]	= CORE_PLL_1250,
+	[SPD1350]	= CORE_PLL_1350,
+	[SPD1400]	= CORE_PLL_1400,
+	[SPD1500]	= CORE_PLL_1500,
+};
+
+/* DEV and ARM speed definitions as specified in DEVSPEED register */
+int speeds[DEVSPEED_NUMSPDS] = {
+	SPD850,
+	SPD1000,
+	SPD1250,
+	SPD1350,
+	SPD1400,
+	SPD1500,
+	SPD1400,
+	SPD1350,
+	SPD1250,
+	SPD1000,
+	SPD850,
+	SPD800,
 };
 
 s16 divn_val[16] = {
diff --git a/board/ti/ks2_evm/board_k2hk.c b/board/ti/ks2_evm/board_k2hk.c
index cb64934..6c0a092 100644
--- a/board/ti/ks2_evm/board_k2hk.c
+++ b/board/ti/ks2_evm/board_k2hk.c
@@ -29,10 +29,10 @@ unsigned int external_clk[ext_clk_count] = {
 	[rp1_clk]	=	123456789
 };
 
-static struct pll_init_data core_pll_config[] = {
-	CORE_PLL_799,
-	CORE_PLL_999,
-	CORE_PLL_1200,
+static struct pll_init_data core_pll_config[NUM_SPDS] = {
+	[SPD800]	= CORE_PLL_799,
+	[SPD1000]	= CORE_PLL_999,
+	[SPD1200]	= CORE_PLL_1200,
 };
 
 s16 divn_val[16] = {
@@ -40,11 +40,11 @@ s16 divn_val[16] = {
 };
 
 static struct pll_init_data tetris_pll_config[] = {
-	TETRIS_PLL_800,
-	TETRIS_PLL_1000,
-	TETRIS_PLL_1200,
-	TETRIS_PLL_1350,
-	TETRIS_PLL_1400,
+	[SPD800]	= TETRIS_PLL_800,
+	[SPD1000]	= TETRIS_PLL_1000,
+	[SPD1200]	= TETRIS_PLL_1200,
+	[SPD1350]	= TETRIS_PLL_1350,
+	[SPD1400]	= TETRIS_PLL_1400,
 };
 
 static struct pll_init_data pa_pll_config =
diff --git a/board/ti/ks2_evm/board_k2l.c b/board/ti/ks2_evm/board_k2l.c
index 2c433ee..d6c0492 100644
--- a/board/ti/ks2_evm/board_k2l.c
+++ b/board/ti/ks2_evm/board_k2l.c
@@ -25,10 +25,10 @@ unsigned int external_clk[ext_clk_count] = {
 	[usb_clk]	= 100000000,
 };
 
-static struct pll_init_data core_pll_config[] = {
-	CORE_PLL_799,
-	CORE_PLL_1000,
-	CORE_PLL_1198,
+static struct pll_init_data core_pll_config[NUM_SPDS] = {
+	[SPD800]	= CORE_PLL_799,
+	[SPD1000]	= CORE_PLL_1000,
+	[SPD800]	= CORE_PLL_1198,
 };
 
 s16 divn_val[16] = {
@@ -36,11 +36,11 @@ s16 divn_val[16] = {
 };
 
 static struct pll_init_data tetris_pll_config[] = {
-	TETRIS_PLL_799,
-	TETRIS_PLL_1000,
-	TETRIS_PLL_1198,
-	TETRIS_PLL_1352,
-	TETRIS_PLL_1401,
+	[SPD800]	= TETRIS_PLL_799,
+	[SPD1000]	= TETRIS_PLL_1000,
+	[SPD1200]	= TETRIS_PLL_1198,
+	[SPD1350]	= TETRIS_PLL_1352,
+	[SPD1400]	= TETRIS_PLL_1401,
 };
 
 static struct pll_init_data pa_pll_config =