From 4dca7f0acc88708100a2b25b019befc9eea02f45 Mon Sep 17 00:00:00 2001
From: Hao Zhang <hzhang@ti.com>
Date: Wed, 16 Jul 2014 00:59:23 +0300
Subject: ARM: keystone2: clock: add K2E clock support

This patch adds clock definitions and commands to support Keystone2
K2E SOC.

Signed-off-by: Hao Zhang <hzhang@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
---
 arch/arm/cpu/armv7/keystone/cmd_clock.c | 31 ++++++++++++++++++++++++++-----
 1 file changed, 26 insertions(+), 5 deletions(-)

(limited to 'arch/arm/cpu/armv7/keystone/cmd_clock.c')

diff --git a/arch/arm/cpu/armv7/keystone/cmd_clock.c b/arch/arm/cpu/armv7/keystone/cmd_clock.c
index afd30f3..d97c95b 100644
--- a/arch/arm/cpu/armv7/keystone/cmd_clock.c
+++ b/arch/arm/cpu/armv7/keystone/cmd_clock.c
@@ -14,10 +14,10 @@
 #include <asm/arch/psc_defs.h>
 
 struct pll_init_data cmd_pll_data = {
-	.pll			= MAIN_PLL,
-	.pll_m			= 16,
-	.pll_d			= 1,
-	.pll_od			= 2,
+	.pll = MAIN_PLL,
+	.pll_m = 16,
+	.pll_d = 1,
+	.pll_od = 2,
 };
 
 int do_pll_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
@@ -27,12 +27,19 @@ int do_pll_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
 	if (strncmp(argv[1], "pa", 2) == 0)
 		cmd_pll_data.pll = PASS_PLL;
+#ifndef CONFIG_SOC_K2E
 	else if (strncmp(argv[1], "arm", 3) == 0)
 		cmd_pll_data.pll = TETRIS_PLL;
+#endif
+#ifdef CONFIG_SOC_K2HK
 	else if (strncmp(argv[1], "ddr3a", 5) == 0)
 		cmd_pll_data.pll = DDR3A_PLL;
 	else if (strncmp(argv[1], "ddr3b", 5) == 0)
 		cmd_pll_data.pll = DDR3B_PLL;
+#else
+	else if (strncmp(argv[1], "ddr3", 4) == 0)
+		cmd_pll_data.pll = DDR3_PLL;
+#endif
 	else
 		goto pll_cmd_usage;
 
@@ -51,11 +58,20 @@ pll_cmd_usage:
 	return cmd_usage(cmdtp);
 }
 
+#ifdef CONFIG_SOC_K2HK
 U_BOOT_CMD(
 	pllset,	5,	0,	do_pll_cmd,
 	"set pll multiplier and pre divider",
 	"<pa|arm|ddr3a|ddr3b> <mult> <div> <OD>\n"
 );
+#endif
+#ifdef CONFIG_SOC_K2E
+U_BOOT_CMD(
+	pllset, 5,      0,      do_pll_cmd,
+	"set pll multiplier and pre divider",
+	"<pa|ddr3> <mult> <div> <OD>\n"
+);
+#endif
 
 int do_getclk_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
@@ -79,7 +95,12 @@ U_BOOT_CMD(
 	getclk,	2,	0,	do_getclk_cmd,
 	"get clock rate",
 	"<clk index>\n"
-	"See the 'enum clk_e' in the k2hk clock.h for clk indexes\n"
+#ifdef CONFIG_SOC_K2HK
+	"See the 'enum clk_e' in the clock-k2hk.h for clk indexes\n"
+#endif
+#ifdef CONFIG_SOC_K2E
+	"See the 'enum clk_e' in the clock-k2e.h for clk indexes\n"
+#endif
 );
 
 int do_psc_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-- 
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