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[3/4] ARM: uniphier: introduce flags to uniphier_board_data structure

Message ID 1469162313-17027-4-git-send-email-yamada.masahiro@socionext.com
State New
Headers show

Commit Message

Masahiro Yamada July 22, 2016, 4:38 a.m. UTC 
I need to add more board attributes, so the "flags" member will be
handier than separate boolean ones.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

---

 arch/arm/mach-uniphier/boards.c        | 4 ++--
 arch/arm/mach-uniphier/dram/umc-ld4.c  | 2 +-
 arch/arm/mach-uniphier/dram/umc-pro4.c | 2 +-
 arch/arm/mach-uniphier/dram/umc-sld8.c | 2 +-
 arch/arm/mach-uniphier/init.h          | 3 ++-
 5 files changed, 7 insertions(+), 6 deletions(-)

-- 
1.9.1

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diff mbox

Patch

diff --git a/arch/arm/mach-uniphier/boards.c b/arch/arm/mach-uniphier/boards.c
index ed308f3..f8db1ee 100644
--- a/arch/arm/mach-uniphier/boards.c
+++ b/arch/arm/mach-uniphier/boards.c
@@ -38,7 +38,6 @@  static const struct uniphier_board_data uniphier_sld3_data = {
 static const struct uniphier_board_data uniphier_ld4_data = {
 	.dram_freq = 1600,
 	.dram_nr_ch = 2,
-	.dram_ddr3plus = true,
 	.dram_ch[0] = {
 		.base = 0x80000000,
 		.size = 0x10000000,
@@ -49,6 +48,7 @@  static const struct uniphier_board_data uniphier_ld4_data = {
 		.size = 0x10000000,
 		.width = 16,
 	},
+	.flags = UNIPHIER_BD_DDR3PLUS,
 };
 #endif
 
@@ -90,7 +90,6 @@  static const struct uniphier_board_data uniphier_pro4_2g_data = {
 static const struct uniphier_board_data uniphier_sld8_data = {
 	.dram_freq = 1333,
 	.dram_nr_ch = 2,
-	.dram_ddr3plus = true,
 	.dram_ch[0] = {
 		.base = 0x80000000,
 		.size = 0x10000000,
@@ -101,6 +100,7 @@  static const struct uniphier_board_data uniphier_sld8_data = {
 		.size = 0x10000000,
 		.width = 16,
 	},
+	.flags = UNIPHIER_BD_DDR3PLUS,
 };
 #endif
 
diff --git a/arch/arm/mach-uniphier/dram/umc-ld4.c b/arch/arm/mach-uniphier/dram/umc-ld4.c
index fc75864..7641a9f 100644
--- a/arch/arm/mach-uniphier/dram/umc-ld4.c
+++ b/arch/arm/mach-uniphier/dram/umc-ld4.c
@@ -175,7 +175,7 @@  int uniphier_ld4_umc_init(const struct uniphier_board_data *bd)
 	for (ch = 0; ch < DRAM_CH_NR; ch++) {
 		ret = umc_ch_init(dc_base, ca_base, bd->dram_freq,
 				  bd->dram_ch[ch].size,
-				  bd->dram_ddr3plus, ch);
+				  !!(bd->flags & UNIPHIER_BD_DDR3PLUS), ch);
 		if (ret) {
 			pr_err("failed to initialize UMC ch%d\n", ch);
 			return ret;
diff --git a/arch/arm/mach-uniphier/dram/umc-pro4.c b/arch/arm/mach-uniphier/dram/umc-pro4.c
index 853f561..02ee4b6 100644
--- a/arch/arm/mach-uniphier/dram/umc-pro4.c
+++ b/arch/arm/mach-uniphier/dram/umc-pro4.c
@@ -170,7 +170,7 @@  int uniphier_pro4_umc_init(const struct uniphier_board_data *bd)
 		ret = umc_ch_init(dc_base, ca_base, bd->dram_freq,
 				  bd->dram_ch[ch].size,
 				  bd->dram_ch[ch].width,
-				  bd->dram_ddr3plus);
+				  !!(bd->flags & UNIPHIER_BD_DDR3PLUS));
 		if (ret) {
 			pr_err("failed to initialize UMC ch%d\n", ch);
 			return ret;
diff --git a/arch/arm/mach-uniphier/dram/umc-sld8.c b/arch/arm/mach-uniphier/dram/umc-sld8.c
index e831766..89a7e8c 100644
--- a/arch/arm/mach-uniphier/dram/umc-sld8.c
+++ b/arch/arm/mach-uniphier/dram/umc-sld8.c
@@ -178,7 +178,7 @@  int uniphier_sld8_umc_init(const struct uniphier_board_data *bd)
 	for (ch = 0; ch < DRAM_CH_NR; ch++) {
 		ret = umc_ch_init(dc_base, ca_base, bd->dram_freq,
 				  bd->dram_ch[ch].size,
-				  bd->dram_ddr3plus, ch);
+				  !!(bd->flags & UNIPHIER_BD_DDR3PLUS), ch);
 		if (ret) {
 			pr_err("failed to initialize UMC ch%d\n", ch);
 			return ret;
diff --git a/arch/arm/mach-uniphier/init.h b/arch/arm/mach-uniphier/init.h
index cba0bc9..4dbce17 100644
--- a/arch/arm/mach-uniphier/init.h
+++ b/arch/arm/mach-uniphier/init.h
@@ -20,8 +20,9 @@  struct uniphier_dram_ch {
 struct uniphier_board_data {
 	unsigned int dram_freq;
 	unsigned int dram_nr_ch;
-	bool dram_ddr3plus;
 	struct uniphier_dram_ch dram_ch[UNIPHIER_MAX_NR_DRAM_CH];
+	unsigned int flags;
+#define UNIPHIER_BD_DDR3PLUS		BIT(2)
 };
 
 const struct uniphier_board_data *uniphier_get_board_param(void);