siemens:cosmetic, dxr2: rename dxr2 to draco

The actual board name is draco and dxr2 is the target name.
In the future we'll have different targets based on draco board.
All changes are purely non-functional and basically rename dxr2
to draco.

One style fix in board.c that existed already before.

Signed-off-by: Samuel Egli <samuel.egli@siemens.com>
Reviewed-by: Roger Meier <r.meier@siemens.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Wolfgang Denk <wd@denx.de>

board/siemens/dxr2/board.c → board/siemens/draco/board.c

@@ -1,5 +1,5 @@
 /*
- * Board functions for TI AM335X based dxr2 board
+ * Board functions for TI AM335X based draco board
  * (C) Copyright 2013 Siemens Schweiz AG
  * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
  *
@@ -37,7 +37,7 @@
 DECLARE_GLOBAL_DATA_PTR;
 
 #ifdef CONFIG_SPL_BUILD
-static struct dxr2_baseboard_id __attribute__((section(".data"))) settings;
+static struct draco_baseboard_id __attribute__((section(".data"))) settings;
 
 #if DDR_PLL_FREQ == 303
 /* Default@303MHz-i0 */
@@ -138,11 +138,10 @@ static int read_eeprom(void)
 		set_default_ddr3_timings();
 	}
 
-	if (MAGIC_CHIP == settings.chip.magic) {
+	if (MAGIC_CHIP == settings.chip.magic)
 		print_chip_data();
-	} else {
+	else
 		printf("Warning: No chip data in eeprom\n");
-	}
 
 	print_ddr3_timings();
 #endif
@@ -152,48 +151,48 @@ static int read_eeprom(void)
 #ifdef CONFIG_SPL_BUILD
 static void board_init_ddr(void)
 {
-struct emif_regs dxr2_ddr3_emif_reg_data = {
+struct emif_regs draco_ddr3_emif_reg_data = {
 	.zq_config = 0x50074BE4,
 };
 
-struct ddr_data dxr2_ddr3_data = {
+struct ddr_data draco_ddr3_data = {
 };
 
-struct cmd_control dxr2_ddr3_cmd_ctrl_data = {
+struct cmd_control draco_ddr3_cmd_ctrl_data = {
 };
 
-struct ctrl_ioregs dxr2_ddr3_ioregs = {
+struct ctrl_ioregs draco_ddr3_ioregs = {
 };
 
 	/* pass values from eeprom */
-	dxr2_ddr3_emif_reg_data.sdram_tim1 = settings.ddr3.sdram_tim1;
-	dxr2_ddr3_emif_reg_data.sdram_tim2 = settings.ddr3.sdram_tim2;
-	dxr2_ddr3_emif_reg_data.sdram_tim3 = settings.ddr3.sdram_tim3;
-	dxr2_ddr3_emif_reg_data.emif_ddr_phy_ctlr_1 =
+	draco_ddr3_emif_reg_data.sdram_tim1 = settings.ddr3.sdram_tim1;
+	draco_ddr3_emif_reg_data.sdram_tim2 = settings.ddr3.sdram_tim2;
+	draco_ddr3_emif_reg_data.sdram_tim3 = settings.ddr3.sdram_tim3;
+	draco_ddr3_emif_reg_data.emif_ddr_phy_ctlr_1 =
 		settings.ddr3.emif_ddr_phy_ctlr_1;
-	dxr2_ddr3_emif_reg_data.sdram_config = settings.ddr3.sdram_config;
-	dxr2_ddr3_emif_reg_data.ref_ctrl = settings.ddr3.ref_ctrl;
-
-	dxr2_ddr3_data.datardsratio0 = settings.ddr3.dt0rdsratio0;
-	dxr2_ddr3_data.datawdsratio0 = settings.ddr3.dt0wdsratio0;
-	dxr2_ddr3_data.datafwsratio0 = settings.ddr3.dt0fwsratio0;
-	dxr2_ddr3_data.datawrsratio0 = settings.ddr3.dt0wrsratio0;
-
-	dxr2_ddr3_cmd_ctrl_data.cmd0csratio = settings.ddr3.ddr3_sratio;
-	dxr2_ddr3_cmd_ctrl_data.cmd0iclkout = settings.ddr3.iclkout;
-	dxr2_ddr3_cmd_ctrl_data.cmd1csratio = settings.ddr3.ddr3_sratio;
-	dxr2_ddr3_cmd_ctrl_data.cmd1iclkout = settings.ddr3.iclkout;
-	dxr2_ddr3_cmd_ctrl_data.cmd2csratio = settings.ddr3.ddr3_sratio;
-	dxr2_ddr3_cmd_ctrl_data.cmd2iclkout = settings.ddr3.iclkout;
-
-	dxr2_ddr3_ioregs.cm0ioctl = settings.ddr3.ioctr_val,
-	dxr2_ddr3_ioregs.cm1ioctl = settings.ddr3.ioctr_val,
-	dxr2_ddr3_ioregs.cm2ioctl = settings.ddr3.ioctr_val,
-	dxr2_ddr3_ioregs.dt0ioctl = settings.ddr3.ioctr_val,
-	dxr2_ddr3_ioregs.dt1ioctl = settings.ddr3.ioctr_val,
-
-	config_ddr(DDR_PLL_FREQ, &dxr2_ddr3_ioregs, &dxr2_ddr3_data,
-		   &dxr2_ddr3_cmd_ctrl_data, &dxr2_ddr3_emif_reg_data, 0);
+	draco_ddr3_emif_reg_data.sdram_config = settings.ddr3.sdram_config;
+	draco_ddr3_emif_reg_data.ref_ctrl = settings.ddr3.ref_ctrl;
+
+	draco_ddr3_data.datardsratio0 = settings.ddr3.dt0rdsratio0;
+	draco_ddr3_data.datawdsratio0 = settings.ddr3.dt0wdsratio0;
+	draco_ddr3_data.datafwsratio0 = settings.ddr3.dt0fwsratio0;
+	draco_ddr3_data.datawrsratio0 = settings.ddr3.dt0wrsratio0;
+
+	draco_ddr3_cmd_ctrl_data.cmd0csratio = settings.ddr3.ddr3_sratio;
+	draco_ddr3_cmd_ctrl_data.cmd0iclkout = settings.ddr3.iclkout;
+	draco_ddr3_cmd_ctrl_data.cmd1csratio = settings.ddr3.ddr3_sratio;
+	draco_ddr3_cmd_ctrl_data.cmd1iclkout = settings.ddr3.iclkout;
+	draco_ddr3_cmd_ctrl_data.cmd2csratio = settings.ddr3.ddr3_sratio;
+	draco_ddr3_cmd_ctrl_data.cmd2iclkout = settings.ddr3.iclkout;
+
+	draco_ddr3_ioregs.cm0ioctl = settings.ddr3.ioctr_val,
+	draco_ddr3_ioregs.cm1ioctl = settings.ddr3.ioctr_val,
+	draco_ddr3_ioregs.cm2ioctl = settings.ddr3.ioctr_val,
+	draco_ddr3_ioregs.dt0ioctl = settings.ddr3.ioctr_val,
+	draco_ddr3_ioregs.dt1ioctl = settings.ddr3.ioctr_val,
+
+	config_ddr(DDR_PLL_FREQ, &draco_ddr3_ioregs, &draco_ddr3_data,
+		   &draco_ddr3_cmd_ctrl_data, &draco_ddr3_emif_reg_data, 0);
 }
 
 static void spl_siemens_board_init(void)

board/siemens/dxr2/board.h → board/siemens/draco/board.h

@@ -50,7 +50,7 @@ struct chip_data {
 	char shwver[7];
 };
 
-struct dxr2_baseboard_id {
+struct draco_baseboard_id {
 	struct ddr3_data ddr3;
 	struct chip_data chip;
 };

board/siemens/dxr2/mux.c → board/siemens/draco/mux.c

@@ -1,5 +1,5 @@
 /*
- * pinmux setup for siemens dxr2 board
+ * pinmux setup for siemens draco board
  *
  * (C) Copyright 2013 Siemens Schweiz AG
  * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.

boards.cfg

@@ -260,7 +260,7 @@ Active  arm         armv7          am33xx      compulab        cm_t335
 Active  arm         armv7          am33xx      isee            igep0033            am335x_igep0033                      -                                                                                                                                 Enric Balletbo i Serra <eballetbo@iseebcn.com>
 Active  arm         armv7          am33xx      phytec          pcm051              pcm051_rev1                          pcm051:REV1                                                                                                                       Lars Poeschel <poeschel@lemonage.de>
 Active  arm         armv7          am33xx      phytec          pcm051              pcm051_rev3                          pcm051:REV3                                                                                                                       Lars Poeschel <poeschel@lemonage.de>
-Active  arm         armv7          am33xx      siemens         dxr2                dxr2                                 -                                                                                                                                 Roger Meier <r.meier@siemens.com>
+Active  arm         armv7          am33xx      siemens         draco               dxr2                                 -                                                                                                                                 Roger Meier <r.meier@siemens.com>
 Active  arm         armv7          am33xx      siemens         pxm2                pxm2                                 -                                                                                                                                 Roger Meier <r.meier@siemens.com>
 Active  arm         armv7          am33xx      siemens         rut                 rut                                  -                                                                                                                                 Roger Meier <r.meier@siemens.com>
 Active  arm         armv7          am33xx      silica          pengwyn             pengwyn                              -                                                                                                                                 Lothar Felten <lothar.felten@gmail.com>