[U-Boot] [PATCH 01/16] board_f: Drop board_type parameter from initdram()

Simon Glass sjg at chromium.org
Fri Mar 31 14:40:24 UTC 2017


It looks like only cm5200 and tqm8xx use this feature, so we don't really
need it in generic code. Drop it and have the users access gd->board_type
directly.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 arch/arm/cpu/armv8/fsl-layerscape/cpu.c             | 2 +-
 arch/mips/mach-ath79/dram.c                         | 2 +-
 arch/mips/mach-pic32/cpu.c                          | 2 +-
 arch/powerpc/cpu/mpc5xxx/spl_boot.c                 | 2 +-
 arch/powerpc/cpu/mpc85xx/cpu.c                      | 4 ++--
 arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c              | 4 ++--
 arch/powerpc/cpu/ppc4xx/denali_spd_ddr2.c           | 2 +-
 arch/powerpc/cpu/ppc4xx/sdram.c                     | 4 ++--
 arch/powerpc/cpu/ppc4xx/spl_boot.c                  | 2 +-
 board/Arcturus/ucp1020/spl.c                        | 2 +-
 board/BuS/eb_cpu5282/eb_cpu5282.c                   | 2 +-
 board/a3m071/a3m071.c                               | 2 +-
 board/a4m072/a4m072.c                               | 2 +-
 board/amcc/acadia/memory.c                          | 2 +-
 board/amcc/bamboo/bamboo.c                          | 2 +-
 board/amcc/bubinga/bubinga.c                        | 4 ++--
 board/amcc/sequoia/sdram.c                          | 2 +-
 board/amcc/walnut/walnut.c                          | 4 ++--
 board/amcc/yosemite/yosemite.c                      | 2 +-
 board/astro/mcf5373l/mcf5373l.c                     | 2 +-
 board/canmb/canmb.c                                 | 2 +-
 board/cm5200/cm5200.c                               | 4 ++--
 board/cobra5272/cobra5272.c                         | 2 +-
 board/davedenx/aria/aria.c                          | 2 +-
 board/dbau1x00/dbau1x00.c                           | 2 +-
 board/esd/mecp5123/mecp5123.c                       | 2 +-
 board/esd/pmc440/sdram.c                            | 2 +-
 board/esd/vme8349/vme8349.c                         | 2 +-
 board/freescale/b4860qds/ddr.c                      | 2 +-
 board/freescale/b4860qds/spl.c                      | 2 +-
 board/freescale/c29xpcie/spl.c                      | 2 +-
 board/freescale/corenet_ds/ddr.c                    | 2 +-
 board/freescale/ls1021aqds/ddr.c                    | 2 +-
 board/freescale/ls1021aqds/ls1021aqds.c             | 2 +-
 board/freescale/ls1043aqds/ddr.c                    | 2 +-
 board/freescale/ls1043aqds/ls1043aqds.c             | 2 +-
 board/freescale/ls1043ardb/ddr.c                    | 2 +-
 board/freescale/ls1046aqds/ddr.c                    | 2 +-
 board/freescale/ls1046aqds/ls1046aqds.c             | 2 +-
 board/freescale/ls1046ardb/ddr.c                    | 2 +-
 board/freescale/ls2080a/ddr.c                       | 2 +-
 board/freescale/ls2080aqds/ddr.c                    | 2 +-
 board/freescale/ls2080ardb/ddr.c                    | 2 +-
 board/freescale/m5208evbe/m5208evbe.c               | 2 +-
 board/freescale/m52277evb/m52277evb.c               | 2 +-
 board/freescale/m5235evb/m5235evb.c                 | 2 +-
 board/freescale/m5249evb/m5249evb.c                 | 3 ++-
 board/freescale/m5253demo/m5253demo.c               | 2 +-
 board/freescale/m5253evbe/m5253evbe.c               | 2 +-
 board/freescale/m5272c3/m5272c3.c                   | 3 ++-
 board/freescale/m5275evb/m5275evb.c                 | 2 +-
 board/freescale/m5282evb/m5282evb.c                 | 2 +-
 board/freescale/m53017evb/m53017evb.c               | 2 +-
 board/freescale/m5329evb/m5329evb.c                 | 2 +-
 board/freescale/m5373evb/m5373evb.c                 | 2 +-
 board/freescale/m54418twr/m54418twr.c               | 2 +-
 board/freescale/m54451evb/m54451evb.c               | 2 +-
 board/freescale/m54455evb/m54455evb.c               | 2 +-
 board/freescale/m547xevb/m547xevb.c                 | 2 +-
 board/freescale/m548xevb/m548xevb.c                 | 2 +-
 board/freescale/mpc5121ads/mpc5121ads.c             | 2 +-
 board/freescale/mpc8308rdb/sdram.c                  | 2 +-
 board/freescale/mpc8313erdb/mpc8313erdb.c           | 2 +-
 board/freescale/mpc8313erdb/sdram.c                 | 2 +-
 board/freescale/mpc8315erdb/mpc8315erdb.c           | 2 +-
 board/freescale/mpc8315erdb/sdram.c                 | 2 +-
 board/freescale/mpc8323erdb/mpc8323erdb.c           | 2 +-
 board/freescale/mpc832xemds/mpc832xemds.c           | 2 +-
 board/freescale/mpc8349emds/mpc8349emds.c           | 2 +-
 board/freescale/mpc8349itx/mpc8349itx.c             | 2 +-
 board/freescale/mpc837xemds/mpc837xemds.c           | 2 +-
 board/freescale/mpc837xerdb/mpc837xerdb.c           | 2 +-
 board/freescale/mpc8610hpcd/mpc8610hpcd.c           | 3 +--
 board/freescale/mpc8641hpcn/mpc8641hpcn.c           | 3 +--
 board/freescale/p1010rdb/spl.c                      | 2 +-
 board/freescale/p1022ds/spl.c                       | 2 +-
 board/freescale/p1_p2_rdb_pc/spl.c                  | 2 +-
 board/freescale/p2041rdb/ddr.c                      | 2 +-
 board/freescale/t102xqds/ddr.c                      | 2 +-
 board/freescale/t102xqds/spl.c                      | 2 +-
 board/freescale/t102xrdb/ddr.c                      | 2 +-
 board/freescale/t102xrdb/spl.c                      | 2 +-
 board/freescale/t1040qds/ddr.c                      | 2 +-
 board/freescale/t104xrdb/ddr.c                      | 2 +-
 board/freescale/t104xrdb/spl.c                      | 2 +-
 board/freescale/t208xqds/ddr.c                      | 2 +-
 board/freescale/t208xqds/spl.c                      | 2 +-
 board/freescale/t208xrdb/ddr.c                      | 2 +-
 board/freescale/t208xrdb/spl.c                      | 2 +-
 board/freescale/t4qds/ddr.c                         | 2 +-
 board/freescale/t4qds/spl.c                         | 2 +-
 board/freescale/t4rdb/ddr.c                         | 2 +-
 board/freescale/t4rdb/spl.c                         | 2 +-
 board/gaisler/gr_cpci_ax2000/gr_cpci_ax2000.c       | 2 +-
 board/gaisler/gr_ep2s60/gr_ep2s60.c                 | 2 +-
 board/gaisler/gr_xc3s_1500/gr_xc3s_1500.c           | 2 +-
 board/gaisler/grsim/grsim.c                         | 2 +-
 board/gaisler/grsim_leon2/grsim_leon2.c             | 2 +-
 board/gdsys/mpc8308/sdram.c                         | 2 +-
 board/ids/ids8313/ids8313.c                         | 2 +-
 board/ifm/ac14xx/ac14xx.c                           | 2 +-
 board/ifm/o2dnt2/o2dnt2.c                           | 2 +-
 board/imgtec/boston/ddr.c                           | 2 +-
 board/imgtec/malta/malta.c                          | 2 +-
 board/imgtec/xilfpga/xilfpga.c                      | 2 +-
 board/inka4x0/inka4x0.c                             | 2 +-
 board/intercontrol/digsy_mtc/digsy_mtc.c            | 2 +-
 board/ipek01/ipek01.c                               | 2 +-
 board/jupiter/jupiter.c                             | 2 +-
 board/keymile/km82xx/km82xx.c                       | 2 +-
 board/keymile/km83xx/km83xx.c                       | 2 +-
 board/keymile/kmp204x/ddr.c                         | 2 +-
 board/liebherr/lwmon5/sdram.c                       | 2 +-
 board/micronas/vct/vct.c                            | 2 +-
 board/motionpro/motionpro.c                         | 2 +-
 board/mpc8308_p1m/sdram.c                           | 2 +-
 board/mpl/mip405/mip405.c                           | 4 ++--
 board/mpl/pati/pati.c                               | 2 +-
 board/mpl/pip405/pip405.c                           | 4 ++--
 board/munices/munices.c                             | 2 +-
 board/openrisc/openrisc-generic/openrisc-generic.c  | 2 +-
 board/pb1x00/pb1x00.c                               | 2 +-
 board/pdm360ng/pdm360ng.c                           | 2 +-
 board/phytec/pcm030/pcm030.c                        | 2 +-
 board/qemu-mips/qemu-mips.c                         | 2 +-
 board/sbc8349/sbc8349.c                             | 2 +-
 board/sbc8641d/sbc8641d.c                           | 2 +-
 board/sysam/amcore/amcore.c                         | 2 +-
 board/tqc/tqm5200/tqm5200.c                         | 2 +-
 board/tqc/tqm834x/tqm834x.c                         | 2 +-
 board/tqc/tqm8xx/tqm8xx.c                           | 3 ++-
 board/v38b/v38b.c                                   | 2 +-
 board/varisys/cyrus/ddr.c                           | 2 +-
 board/ve8313/ve8313.c                               | 2 +-
 board/xes/xpedite1000/xpedite1000.c                 | 2 +-
 board/xes/xpedite517x/xpedite517x.c                 | 2 +-
 board/xilinx/ppc405-generic/xilinx_ppc405_generic.c | 2 +-
 board/xilinx/ppc440-generic/xilinx_ppc440_generic.c | 2 +-
 common/board_f.c                                    | 8 +-------
 include/asm-generic/global_data.h                   | 6 ++++++
 include/common.h                                    | 2 +-
 141 files changed, 157 insertions(+), 156 deletions(-)

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
index 7e66ee08b5..583254519b 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
@@ -821,7 +821,7 @@ void update_early_mmu_table(void)
 
 __weak int dram_init(void)
 {
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 #if !defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD)
 	/* This will break-before-make MMU for DDR */
 	update_early_mmu_table();
diff --git a/arch/mips/mach-ath79/dram.c b/arch/mips/mach-ath79/dram.c
index c29e98c2f4..5ef43a059d 100644
--- a/arch/mips/mach-ath79/dram.c
+++ b/arch/mips/mach-ath79/dram.c
@@ -9,7 +9,7 @@
 #include <asm/addrspace.h>
 #include <mach/ddr.h>
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	ddr_tap_tuning();
 	return get_ram_size((void *)KSEG1, SZ_256M);
diff --git a/arch/mips/mach-pic32/cpu.c b/arch/mips/mach-pic32/cpu.c
index ac33391921..f15b58d849 100644
--- a/arch/mips/mach-pic32/cpu.c
+++ b/arch/mips/mach-pic32/cpu.c
@@ -110,7 +110,7 @@ static void ddr2_pmd_ungate(void)
 }
 
 /* initialize the DDR2 Controller and DDR2 PHY */
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	ddr2_pmd_ungate();
 	ddr2_phy_init();
diff --git a/arch/powerpc/cpu/mpc5xxx/spl_boot.c b/arch/powerpc/cpu/mpc5xxx/spl_boot.c
index e182dfbd45..23d2010343 100644
--- a/arch/powerpc/cpu/mpc5xxx/spl_boot.c
+++ b/arch/powerpc/cpu/mpc5xxx/spl_boot.c
@@ -62,7 +62,7 @@ void board_init_f(ulong bootflag)
 	 * First we need to initialize the SDRAM, so that the real
 	 * U-Boot or the OS (Linux) can be loaded
 	 */
-	initdram(0);
+	initdram();
 
 	/* Clear bss */
 	memset(__bss_start, '\0', __bss_end - __bss_start);
diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
index cc30fa6e17..192634d41c 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu.c
@@ -401,7 +401,7 @@ void mpc85xx_reginfo(void)
 #ifndef CONFIG_FSL_CORENET
 #if (defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_SPL)) && \
 	!defined(CONFIG_SYS_INIT_L2_ADDR)
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 #if defined(CONFIG_SPD_EEPROM) || defined(CONFIG_DDR_SPD) || \
 	defined(CONFIG_ARCH_QEMU_E500)
@@ -411,7 +411,7 @@ phys_size_t initdram(int board_type)
 #endif
 }
 #else /* CONFIG_SYS_RAMBOOT */
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size = 0;
 
diff --git a/arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c b/arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c
index 7202c3fc46..3b79efb246 100644
--- a/arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c
+++ b/arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c
@@ -414,7 +414,7 @@ static unsigned char spd_read(uchar chip, uint addr)
  *		 banks appropriately. If Auto Memory Configuration is
  *		 not used, it is assumed that no DIMM is plugged
  *-----------------------------------------------------------------------------*/
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	unsigned char iic0_dimm_addr[] = SPD_EEPROM_ADDRESS;
 	unsigned long dimm_populated[MAXDIMMS] = {SDRAM_NONE, SDRAM_NONE};
@@ -2855,7 +2855,7 @@ static void test(void)
  *		time parameters.
  * 		Configures the PPC405EX(r) and PPC460EX/GT
  *---------------------------------------------------------------------------*/
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	unsigned long val;
 
diff --git a/arch/powerpc/cpu/ppc4xx/denali_spd_ddr2.c b/arch/powerpc/cpu/ppc4xx/denali_spd_ddr2.c
index 455136c68c..3b072b7791 100644
--- a/arch/powerpc/cpu/ppc4xx/denali_spd_ddr2.c
+++ b/arch/powerpc/cpu/ppc4xx/denali_spd_ddr2.c
@@ -998,7 +998,7 @@ static void program_ddr0_44(unsigned long dimm_ranks[],
  *		 banks appropriately. If Auto Memory Configuration is
  *		 not used, it is assumed that no DIMM is plugged
  *-----------------------------------------------------------------------------*/
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	unsigned char const iic0_dimm_addr[] = SPD_EEPROM_ADDRESS;
 	unsigned long dimm_ranks[MAXDIMMS];
diff --git a/arch/powerpc/cpu/ppc4xx/sdram.c b/arch/powerpc/cpu/ppc4xx/sdram.c
index cd63456e70..2d805717a7 100644
--- a/arch/powerpc/cpu/ppc4xx/sdram.c
+++ b/arch/powerpc/cpu/ppc4xx/sdram.c
@@ -148,7 +148,7 @@ static ulong compute_rtr(ulong speed, ulong rows, ulong refresh)
 /*
  * Autodetect onboard SDRAM on 405 platforms
  */
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	ulong speed;
 	ulong sdtr1;
@@ -349,7 +349,7 @@ static void sdram_tr1_set(int ram_address, int* tr1_value)
  *	 so this should be extended for other future boards
  *	 using this routine!
  */
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	int i;
 	int tr1_bank1;
diff --git a/arch/powerpc/cpu/ppc4xx/spl_boot.c b/arch/powerpc/cpu/ppc4xx/spl_boot.c
index 318f23b646..f3aa46c4f1 100644
--- a/arch/powerpc/cpu/ppc4xx/spl_boot.c
+++ b/arch/powerpc/cpu/ppc4xx/spl_boot.c
@@ -26,7 +26,7 @@ void board_init_f(ulong bootflag)
 	 * First we need to initialize the SDRAM, so that the real
 	 * U-Boot or the OS (Linux) can be loaded
 	 */
-	initdram(0);
+	initdram();
 
 	/* Clear bss */
 	memset(__bss_start, '\0', __bss_end - __bss_start);
diff --git a/board/Arcturus/ucp1020/spl.c b/board/Arcturus/ucp1020/spl.c
index 3a775be9ae..8a7fa1d97c 100644
--- a/board/Arcturus/ucp1020/spl.c
+++ b/board/Arcturus/ucp1020/spl.c
@@ -110,7 +110,7 @@ void board_init_r(gd_t *gd, ulong dest_addr)
 	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
 #endif
 
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 #ifdef CONFIG_SPL_NAND_BOOT
 	puts("Tertiary program loader running in sram...");
 #else
diff --git a/board/BuS/eb_cpu5282/eb_cpu5282.c b/board/BuS/eb_cpu5282/eb_cpu5282.c
index b1740ee9b9..292752450d 100644
--- a/board/BuS/eb_cpu5282/eb_cpu5282.c
+++ b/board/BuS/eb_cpu5282/eb_cpu5282.c
@@ -35,7 +35,7 @@ int checkboard (void)
 	return 0;
 }
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	int size, i;
 
diff --git a/board/a3m071/a3m071.c b/board/a3m071/a3m071.c
index 55d0bc80c0..b11ff980b8 100644
--- a/board/a3m071/a3m071.c
+++ b/board/a3m071/a3m071.c
@@ -76,7 +76,7 @@ static void sdram_start(int hi_addr)
  * use of CONFIG_SYS_SDRAM_BASE. The code does not work if
  * CONFIG_SYS_SDRAM_BASE is something else than 0x00000000.
  */
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	ulong dramsize = 0;
 	ulong dramsize2 = 0;
diff --git a/board/a4m072/a4m072.c b/board/a4m072/a4m072.c
index 20d8b80f7e..88d4942ce7 100644
--- a/board/a4m072/a4m072.c
+++ b/board/a4m072/a4m072.c
@@ -71,7 +71,7 @@ static void sdram_start (int hi_addr)
  *            is something else than 0x00000000.
  */
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	ulong dramsize = 0;
 	uint svr, pvr;
diff --git a/board/amcc/acadia/memory.c b/board/amcc/acadia/memory.c
index 9673118857..841bcfa4bf 100644
--- a/board/amcc/acadia/memory.c
+++ b/board/amcc/acadia/memory.c
@@ -41,7 +41,7 @@ static void cram_bcr_write(u32 wr_val)
 	return;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	int i;
 	u32 val;
diff --git a/board/amcc/bamboo/bamboo.c b/board/amcc/bamboo/bamboo.c
index 2838f9a1ed..ae69f5a1b1 100644
--- a/board/amcc/bamboo/bamboo.c
+++ b/board/amcc/bamboo/bamboo.c
@@ -436,7 +436,7 @@ int checkboard(void)
 }
 
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	return spd_sdram();
 }
diff --git a/board/amcc/bubinga/bubinga.c b/board/amcc/bubinga/bubinga.c
index 9043de62d3..e3567173c2 100644
--- a/board/amcc/bubinga/bubinga.c
+++ b/board/amcc/bubinga/bubinga.c
@@ -52,10 +52,10 @@ int checkboard(void)
 }
 
 /* -------------------------------------------------------------------------
-  initdram(int board_type) reads EEPROM via I2c. EEPROM contains all of
+  initdram() reads EEPROM via I2c. EEPROM contains all of
   the necessary info for SDRAM controller configuration
    ------------------------------------------------------------------------- */
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return spd_sdram();
 }
diff --git a/board/amcc/sequoia/sdram.c b/board/amcc/sequoia/sdram.c
index 67640d7edf..bb5c5ee449 100644
--- a/board/amcc/sequoia/sdram.c
+++ b/board/amcc/sequoia/sdram.c
@@ -31,7 +31,7 @@ extern void denali_core_search_data_eye(void);
  * initdram -- 440EPx's DDR controller is a DENALI Core
  *
  ************************************************************************/
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 #if !defined(CONFIG_SYS_RAMBOOT)
 	ulong speed = get_bus_freq(0);
diff --git a/board/amcc/walnut/walnut.c b/board/amcc/walnut/walnut.c
index c9482094f6..ca933d71a6 100644
--- a/board/amcc/walnut/walnut.c
+++ b/board/amcc/walnut/walnut.c
@@ -71,10 +71,10 @@ int checkboard(void)
 }
 
 /*
- * initdram(int board_type) reads EEPROM via I2c. EEPROM contains all of
+ * initdram() reads EEPROM via I2c. EEPROM contains all of
  * the necessary info for SDRAM controller configuration
  */
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return spd_sdram();
 }
diff --git a/board/amcc/yosemite/yosemite.c b/board/amcc/yosemite/yosemite.c
index 56b5191d66..f61978c5d5 100644
--- a/board/amcc/yosemite/yosemite.c
+++ b/board/amcc/yosemite/yosemite.c
@@ -286,7 +286,7 @@ void sdram_tr1_set(int ram_address, int* tr1_value)
 	*tr1_value = (first_good + last_bad) / 2;
 }
 
-phys_size_t initdram(int board)
+phys_size_t initdram(void)
 {
 	register uint reg;
 	int tr1_bank1, tr1_bank2;
diff --git a/board/astro/mcf5373l/mcf5373l.c b/board/astro/mcf5373l/mcf5373l.c
index 7ec7cb378f..70fcd61998 100644
--- a/board/astro/mcf5373l/mcf5373l.c
+++ b/board/astro/mcf5373l/mcf5373l.c
@@ -27,7 +27,7 @@ int checkboard(void)
 	return 0;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 #if !defined(CONFIG_MONITOR_IS_IN_RAM)
 	sdram_t *sdp = (sdram_t *)(MMAP_SDRAM);
diff --git a/board/canmb/canmb.c b/board/canmb/canmb.c
index 15c934d29b..ba9930d370 100644
--- a/board/canmb/canmb.c
+++ b/board/canmb/canmb.c
@@ -65,7 +65,7 @@ static void sdram_start (int hi_addr)
  *            is something else than 0x00000000.
  */
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	ulong dramsize = 0;
 	ulong dramsize2 = 0;
diff --git a/board/cm5200/cm5200.c b/board/cm5200/cm5200.c
index fce998d00f..2ac9fd9cd1 100644
--- a/board/cm5200/cm5200.c
+++ b/board/cm5200/cm5200.c
@@ -97,14 +97,14 @@ static mem_conf_t* get_mem_config(int board_type)
 /*
  * Initalize SDRAM - configure SDRAM controller, detect memory size.
  */
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	ulong dramsize = 0;
 #ifndef CONFIG_SYS_RAMBOOT
 	ulong test1, test2;
 	mem_conf_t *mem_conf;
 
-	mem_conf = get_mem_config(board_type);
+	mem_conf = get_mem_config(gd->board_type);
 
 	/* configure SDRAM start/end for detection */
 	*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x0000001e; /* 2G at 0x0 */
diff --git a/board/cobra5272/cobra5272.c b/board/cobra5272/cobra5272.c
index 0f3bcc592a..9d4554da1f 100644
--- a/board/cobra5272/cobra5272.c
+++ b/board/cobra5272/cobra5272.c
@@ -16,7 +16,7 @@ int checkboard (void)
 	return 0;
 };
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	volatile sdramctrl_t *sdp = (sdramctrl_t *) (MMAP_SDRAM);
 
diff --git a/board/davedenx/aria/aria.c b/board/davedenx/aria/aria.c
index 1b6c40f8d5..709c65ba0d 100644
--- a/board/davedenx/aria/aria.c
+++ b/board/davedenx/aria/aria.c
@@ -18,7 +18,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	return fixed_sdram(NULL, NULL, 0);
 }
diff --git a/board/dbau1x00/dbau1x00.c b/board/dbau1x00/dbau1x00.c
index 75e6f0ef5a..cf2f88047d 100644
--- a/board/dbau1x00/dbau1x00.c
+++ b/board/dbau1x00/dbau1x00.c
@@ -11,7 +11,7 @@
 #include <asm/mipsregs.h>
 #include <asm/io.h>
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	/* Sdram is setup by assembler code */
 	/* If memory could be changed, we should return the true value here */
diff --git a/board/esd/mecp5123/mecp5123.c b/board/esd/mecp5123/mecp5123.c
index 656f0fa83f..b8eb32b1fb 100644
--- a/board/esd/mecp5123/mecp5123.c
+++ b/board/esd/mecp5123/mecp5123.c
@@ -62,7 +62,7 @@ int board_early_init_f(void)
 	return 0;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return get_ram_size(0, fixed_sdram(NULL, NULL, 0));
 }
diff --git a/board/esd/pmc440/sdram.c b/board/esd/pmc440/sdram.c
index e7f8115870..82ee289aa6 100644
--- a/board/esd/pmc440/sdram.c
+++ b/board/esd/pmc440/sdram.c
@@ -105,7 +105,7 @@ int initdram_by_rb(int rows, int banks)
 	return 0;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t size;
 	int n;
diff --git a/board/esd/vme8349/vme8349.c b/board/esd/vme8349/vme8349.c
index f8f1834b59..bf6ee7a73d 100644
--- a/board/esd/vme8349/vme8349.c
+++ b/board/esd/vme8349/vme8349.c
@@ -28,7 +28,7 @@
 
 void ddr_enable_ecc(unsigned int dram_size);
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
 	u32 msize = 0;
diff --git a/board/freescale/b4860qds/ddr.c b/board/freescale/b4860qds/ddr.c
index 99cd88466d..d070104618 100644
--- a/board/freescale/b4860qds/ddr.c
+++ b/board/freescale/b4860qds/ddr.c
@@ -176,7 +176,7 @@ found:
 	popts->cpo_sample = 0x3e;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/b4860qds/spl.c b/board/freescale/b4860qds/spl.c
index 35b812cb18..17e2ba8953 100644
--- a/board/freescale/b4860qds/spl.c
+++ b/board/freescale/b4860qds/spl.c
@@ -108,7 +108,7 @@ void board_init_r(gd_t *gd, ulong dest_addr)
 
 	puts("\n\n");
 
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 
 #ifdef CONFIG_SPL_NAND_BOOT
 	nand_boot();
diff --git a/board/freescale/c29xpcie/spl.c b/board/freescale/c29xpcie/spl.c
index 6613216950..785c859bee 100644
--- a/board/freescale/c29xpcie/spl.c
+++ b/board/freescale/c29xpcie/spl.c
@@ -67,7 +67,7 @@ void board_init_r(gd_t *gd, ulong dest_addr)
 
 	i2c_init_all();
 
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 
 #ifdef CONFIG_SPL_NAND_BOOT
 	puts("TPL\n");
diff --git a/board/freescale/corenet_ds/ddr.c b/board/freescale/corenet_ds/ddr.c
index 9c1a4c2f7c..75de247a51 100644
--- a/board/freescale/corenet_ds/ddr.c
+++ b/board/freescale/corenet_ds/ddr.c
@@ -260,7 +260,7 @@ found:
 	popts->ddr_cdr1 = DDR_CDR1_DHC_EN;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/ls1021aqds/ddr.c b/board/freescale/ls1021aqds/ddr.c
index 2f66ba9e7f..99a4984fbc 100644
--- a/board/freescale/ls1021aqds/ddr.c
+++ b/board/freescale/ls1021aqds/ddr.c
@@ -164,7 +164,7 @@ void board_mem_sleep_setup(void)
 }
 #endif
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/ls1021aqds/ls1021aqds.c b/board/freescale/ls1021aqds/ls1021aqds.c
index 79078d237b..57314e2c9f 100644
--- a/board/freescale/ls1021aqds/ls1021aqds.c
+++ b/board/freescale/ls1021aqds/ls1021aqds.c
@@ -162,7 +162,7 @@ int dram_init(void)
 	 * before accessing DDR SPD.
 	 */
 	select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 
 	return 0;
 }
diff --git a/board/freescale/ls1043aqds/ddr.c b/board/freescale/ls1043aqds/ddr.c
index c740062887..817c91a34a 100644
--- a/board/freescale/ls1043aqds/ddr.c
+++ b/board/freescale/ls1043aqds/ddr.c
@@ -108,7 +108,7 @@ found:
 #endif
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/ls1043aqds/ls1043aqds.c b/board/freescale/ls1043aqds/ls1043aqds.c
index 6507c09143..755aef384e 100644
--- a/board/freescale/ls1043aqds/ls1043aqds.c
+++ b/board/freescale/ls1043aqds/ls1043aqds.c
@@ -153,7 +153,7 @@ int dram_init(void)
 	 * before accessing DDR SPD.
 	 */
 	select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 #if !defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD)
 	/* This will break-before-make MMU for DDR */
 	update_early_mmu_table();
diff --git a/board/freescale/ls1043ardb/ddr.c b/board/freescale/ls1043ardb/ddr.c
index f90b85df1a..b5c5b2ede3 100644
--- a/board/freescale/ls1043ardb/ddr.c
+++ b/board/freescale/ls1043ardb/ddr.c
@@ -170,7 +170,7 @@ int fsl_ddr_get_dimm_params(dimm_params_t *pdimm,
 }
 #endif
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/ls1046aqds/ddr.c b/board/freescale/ls1046aqds/ddr.c
index dc4d689adc..6a5cbbf739 100644
--- a/board/freescale/ls1046aqds/ddr.c
+++ b/board/freescale/ls1046aqds/ddr.c
@@ -92,7 +92,7 @@ found:
 	popts->cpo_sample = 0x70;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/ls1046aqds/ls1046aqds.c b/board/freescale/ls1046aqds/ls1046aqds.c
index af3f70a38b..f30dd23351 100644
--- a/board/freescale/ls1046aqds/ls1046aqds.c
+++ b/board/freescale/ls1046aqds/ls1046aqds.c
@@ -149,7 +149,7 @@ int dram_init(void)
 	 * before accessing DDR SPD.
 	 */
 	select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 #if !defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD)
 	/* This will break-before-make MMU for DDR */
 	update_early_mmu_table();
diff --git a/board/freescale/ls1046ardb/ddr.c b/board/freescale/ls1046ardb/ddr.c
index efe2ba6eb1..1e99538022 100644
--- a/board/freescale/ls1046ardb/ddr.c
+++ b/board/freescale/ls1046ardb/ddr.c
@@ -96,7 +96,7 @@ found:
 	popts->cpo_sample = 0x70;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/ls2080a/ddr.c b/board/freescale/ls2080a/ddr.c
index 5ed9e1461b..0bff922f07 100644
--- a/board/freescale/ls2080a/ddr.c
+++ b/board/freescale/ls2080a/ddr.c
@@ -158,7 +158,7 @@ int fsl_ddr_get_dimm_params(dimm_params_t *pdimm,
 	return 0;
 }
 #endif
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/ls2080aqds/ddr.c b/board/freescale/ls2080aqds/ddr.c
index 0408c0fc25..bd32c54fc1 100644
--- a/board/freescale/ls2080aqds/ddr.c
+++ b/board/freescale/ls2080aqds/ddr.c
@@ -155,7 +155,7 @@ found:
 	}
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/ls2080ardb/ddr.c b/board/freescale/ls2080ardb/ddr.c
index 2851d5b443..b00e575ea2 100644
--- a/board/freescale/ls2080ardb/ddr.c
+++ b/board/freescale/ls2080ardb/ddr.c
@@ -158,7 +158,7 @@ found:
 	}
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/m5208evbe/m5208evbe.c b/board/freescale/m5208evbe/m5208evbe.c
index 1df128b268..6122750882 100644
--- a/board/freescale/m5208evbe/m5208evbe.c
+++ b/board/freescale/m5208evbe/m5208evbe.c
@@ -22,7 +22,7 @@ int checkboard(void)
 	return 0;
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	sdram_t *sdram = (sdram_t *)(MMAP_SDRAM);
 	u32 dramsize, i;
diff --git a/board/freescale/m52277evb/m52277evb.c b/board/freescale/m52277evb/m52277evb.c
index a1127e52a3..571e1a6528 100644
--- a/board/freescale/m52277evb/m52277evb.c
+++ b/board/freescale/m52277evb/m52277evb.c
@@ -21,7 +21,7 @@ int checkboard(void)
 	return 0;
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	u32 dramsize;
 
diff --git a/board/freescale/m5235evb/m5235evb.c b/board/freescale/m5235evb/m5235evb.c
index 68c1631f81..7aa0edfdc1 100644
--- a/board/freescale/m5235evb/m5235evb.c
+++ b/board/freescale/m5235evb/m5235evb.c
@@ -22,7 +22,7 @@ int checkboard(void)
 	return 0;
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	sdram_t *sdram = (sdram_t *)(MMAP_SDRAM);
 	gpio_t *gpio = (gpio_t *)(MMAP_GPIO);
diff --git a/board/freescale/m5249evb/m5249evb.c b/board/freescale/m5249evb/m5249evb.c
index 7ae842c3d3..b8544292a7 100644
--- a/board/freescale/m5249evb/m5249evb.c
+++ b/board/freescale/m5249evb/m5249evb.c
@@ -29,7 +29,8 @@ int checkboard (void) {
 };
 
 
-phys_size_t initdram (int board_type) {
+phys_size_t initdram(void)
+{
 	unsigned long	junk = 0xa5a59696;
 
 	/*
diff --git a/board/freescale/m5253demo/m5253demo.c b/board/freescale/m5253demo/m5253demo.c
index 7e516bfa40..fef2ca6af6 100644
--- a/board/freescale/m5253demo/m5253demo.c
+++ b/board/freescale/m5253demo/m5253demo.c
@@ -20,7 +20,7 @@ int checkboard(void)
 	return 0;
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	u32 dramsize = 0;
 
diff --git a/board/freescale/m5253evbe/m5253evbe.c b/board/freescale/m5253evbe/m5253evbe.c
index 15ff755a56..3f4cdfbaf1 100644
--- a/board/freescale/m5253evbe/m5253evbe.c
+++ b/board/freescale/m5253evbe/m5253evbe.c
@@ -19,7 +19,7 @@ int checkboard(void)
 	return 0;
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	/*
 	 * Check to see if the SDRAM has already been initialized
diff --git a/board/freescale/m5272c3/m5272c3.c b/board/freescale/m5272c3/m5272c3.c
index 3ed4a7da93..9fab24ebb9 100644
--- a/board/freescale/m5272c3/m5272c3.c
+++ b/board/freescale/m5272c3/m5272c3.c
@@ -18,7 +18,8 @@ int checkboard (void) {
 	return 0;
 	};
 
-phys_size_t initdram (int board_type) {
+phys_size_t initdram(void)
+{
 	sdramctrl_t * sdp = (sdramctrl_t *)(MMAP_SDRAM);
 
 	out_be16(&sdp->sdram_sdtr, 0xf539);
diff --git a/board/freescale/m5275evb/m5275evb.c b/board/freescale/m5275evb/m5275evb.c
index 16083d1bc0..00ce582249 100644
--- a/board/freescale/m5275evb/m5275evb.c
+++ b/board/freescale/m5275evb/m5275evb.c
@@ -23,7 +23,7 @@ int checkboard(void)
 	return 0;
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	sdramctrl_t *sdp = (sdramctrl_t *)(MMAP_SDRAM);
 	gpio_t *gpio_reg = (gpio_t *)(MMAP_GPIO);
diff --git a/board/freescale/m5282evb/m5282evb.c b/board/freescale/m5282evb/m5282evb.c
index 39f12fb4aa..19e56957bd 100644
--- a/board/freescale/m5282evb/m5282evb.c
+++ b/board/freescale/m5282evb/m5282evb.c
@@ -16,7 +16,7 @@ int checkboard (void)
 	return 0;
 }
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	u32 dramsize, i, dramclk;
 
diff --git a/board/freescale/m53017evb/m53017evb.c b/board/freescale/m53017evb/m53017evb.c
index dbe886b03a..821e663b91 100644
--- a/board/freescale/m53017evb/m53017evb.c
+++ b/board/freescale/m53017evb/m53017evb.c
@@ -22,7 +22,7 @@ int checkboard(void)
 	return 0;
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	sdram_t *sdram = (sdram_t *)(MMAP_SDRAM);
 	u32 dramsize, i;
diff --git a/board/freescale/m5329evb/m5329evb.c b/board/freescale/m5329evb/m5329evb.c
index 1f77adf4c2..c4613a4cbd 100644
--- a/board/freescale/m5329evb/m5329evb.c
+++ b/board/freescale/m5329evb/m5329evb.c
@@ -22,7 +22,7 @@ int checkboard(void)
 	return 0;
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	sdram_t *sdram = (sdram_t *)(MMAP_SDRAM);
 	u32 dramsize, i;
diff --git a/board/freescale/m5373evb/m5373evb.c b/board/freescale/m5373evb/m5373evb.c
index bfcc4b23b0..f1ddee1378 100644
--- a/board/freescale/m5373evb/m5373evb.c
+++ b/board/freescale/m5373evb/m5373evb.c
@@ -22,7 +22,7 @@ int checkboard(void)
 	return 0;
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	sdram_t *sdram = (sdram_t *)(MMAP_SDRAM);
 	u32 dramsize, i;
diff --git a/board/freescale/m54418twr/m54418twr.c b/board/freescale/m54418twr/m54418twr.c
index 5375d1675d..c3bee185d8 100644
--- a/board/freescale/m54418twr/m54418twr.c
+++ b/board/freescale/m54418twr/m54418twr.c
@@ -25,7 +25,7 @@ int checkboard(void)
 	return 0;
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	u32 dramsize;
 
diff --git a/board/freescale/m54451evb/m54451evb.c b/board/freescale/m54451evb/m54451evb.c
index d2ad42c085..a4d11b6815 100644
--- a/board/freescale/m54451evb/m54451evb.c
+++ b/board/freescale/m54451evb/m54451evb.c
@@ -26,7 +26,7 @@ int checkboard(void)
 	return 0;
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	u32 dramsize;
 #ifdef CONFIG_CF_SBF
diff --git a/board/freescale/m54455evb/m54455evb.c b/board/freescale/m54455evb/m54455evb.c
index 76b4322a19..3bdcc332b6 100644
--- a/board/freescale/m54455evb/m54455evb.c
+++ b/board/freescale/m54455evb/m54455evb.c
@@ -22,7 +22,7 @@ int checkboard(void)
 	return 0;
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	u32 dramsize;
 #ifdef CONFIG_CF_SBF
diff --git a/board/freescale/m547xevb/m547xevb.c b/board/freescale/m547xevb/m547xevb.c
index 1e3cb6179f..e84a5ac4eb 100644
--- a/board/freescale/m547xevb/m547xevb.c
+++ b/board/freescale/m547xevb/m547xevb.c
@@ -23,7 +23,7 @@ int checkboard(void)
 	return 0;
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	siu_t *siu = (siu_t *) (MMAP_SIU);
 	sdram_t *sdram = (sdram_t *)(MMAP_SDRAM);
diff --git a/board/freescale/m548xevb/m548xevb.c b/board/freescale/m548xevb/m548xevb.c
index 05361550b3..06f9a5ede0 100644
--- a/board/freescale/m548xevb/m548xevb.c
+++ b/board/freescale/m548xevb/m548xevb.c
@@ -23,7 +23,7 @@ int checkboard(void)
 	return 0;
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	siu_t *siu = (siu_t *) (MMAP_SIU);
 	sdram_t *sdram = (sdram_t *)(MMAP_SDRAM);
diff --git a/board/freescale/mpc5121ads/mpc5121ads.c b/board/freescale/mpc5121ads/mpc5121ads.c
index 7c44282ca2..e134091468 100644
--- a/board/freescale/mpc5121ads/mpc5121ads.c
+++ b/board/freescale/mpc5121ads/mpc5121ads.c
@@ -95,7 +95,7 @@ int is_micron(void){
 	return(ismicron);
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	u32 msize = 0;
 	/*
diff --git a/board/freescale/mpc8308rdb/sdram.c b/board/freescale/mpc8308rdb/sdram.c
index 89b665e649..ed1e84e003 100644
--- a/board/freescale/mpc8308rdb/sdram.c
+++ b/board/freescale/mpc8308rdb/sdram.c
@@ -65,7 +65,7 @@ static long fixed_sdram(void)
 	return get_ram_size(CONFIG_SYS_DDR_SDRAM_BASE, msize);
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
 	u32 msize;
diff --git a/board/freescale/mpc8313erdb/mpc8313erdb.c b/board/freescale/mpc8313erdb/mpc8313erdb.c
index 693dff651a..e3a5941f20 100644
--- a/board/freescale/mpc8313erdb/mpc8313erdb.c
+++ b/board/freescale/mpc8313erdb/mpc8313erdb.c
@@ -134,7 +134,7 @@ void board_init_f(ulong bootflag)
 		     CONFIG_SYS_NS16550_CLK / 16 / CONFIG_BAUDRATE);
 	puts("NAND boot... ");
 	timer_init();
-	initdram(0);
+	initdram();
 	relocate_code(CONFIG_SYS_NAND_U_BOOT_RELOC_SP, (gd_t *)gd,
 		      CONFIG_SYS_NAND_U_BOOT_RELOC);
 }
diff --git a/board/freescale/mpc8313erdb/sdram.c b/board/freescale/mpc8313erdb/sdram.c
index 6282c3d920..ce6fce5399 100644
--- a/board/freescale/mpc8313erdb/sdram.c
+++ b/board/freescale/mpc8313erdb/sdram.c
@@ -97,7 +97,7 @@ static long fixed_sdram(void)
 	return msize;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	volatile immap_t *im = (volatile immap_t *)CONFIG_SYS_IMMR;
 	volatile fsl_lbc_t *lbc = &im->im_lbc;
diff --git a/board/freescale/mpc8315erdb/mpc8315erdb.c b/board/freescale/mpc8315erdb/mpc8315erdb.c
index 1da6e2166d..7779b6daed 100644
--- a/board/freescale/mpc8315erdb/mpc8315erdb.c
+++ b/board/freescale/mpc8315erdb/mpc8315erdb.c
@@ -222,7 +222,7 @@ void board_init_f(ulong bootflag)
 		     CONFIG_SYS_NS16550_CLK / 16 / CONFIG_BAUDRATE);
 	puts("NAND boot... ");
 	timer_init();
-	initdram(0);
+	initdram();
 	relocate_code(CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000, (gd_t *)gd,
 		      CONFIG_SYS_NAND_U_BOOT_RELOC);
 }
diff --git a/board/freescale/mpc8315erdb/sdram.c b/board/freescale/mpc8315erdb/sdram.c
index 6c9431202f..fd8968c71c 100644
--- a/board/freescale/mpc8315erdb/sdram.c
+++ b/board/freescale/mpc8315erdb/sdram.c
@@ -92,7 +92,7 @@ static long fixed_sdram(void)
 }
 #endif /* CONFIG_SYS_RAMBOOT */
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	volatile immap_t *im = (volatile immap_t *)CONFIG_SYS_IMMR;
 	u32 msize;
diff --git a/board/freescale/mpc8323erdb/mpc8323erdb.c b/board/freescale/mpc8323erdb/mpc8323erdb.c
index 0a0152ad9e..f9f9a410c5 100644
--- a/board/freescale/mpc8323erdb/mpc8323erdb.c
+++ b/board/freescale/mpc8323erdb/mpc8323erdb.c
@@ -68,7 +68,7 @@ const qe_iop_conf_t qe_iop_conf_tab[] = {
 
 int fixed_sdram(void);
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
 	u32 msize = 0;
diff --git a/board/freescale/mpc832xemds/mpc832xemds.c b/board/freescale/mpc832xemds/mpc832xemds.c
index adf425486e..d66ad33bf5 100644
--- a/board/freescale/mpc832xemds/mpc832xemds.c
+++ b/board/freescale/mpc832xemds/mpc832xemds.c
@@ -88,7 +88,7 @@ int board_early_init_r(void)
 
 int fixed_sdram(void);
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
 	u32 msize = 0;
diff --git a/board/freescale/mpc8349emds/mpc8349emds.c b/board/freescale/mpc8349emds/mpc8349emds.c
index 02b5040ef4..3bcfe03065 100644
--- a/board/freescale/mpc8349emds/mpc8349emds.c
+++ b/board/freescale/mpc8349emds/mpc8349emds.c
@@ -46,7 +46,7 @@ int board_early_init_f (void)
 
 #define ns2clk(ns) (ns / (1000000000 / CONFIG_8349_CLKIN) + 1)
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
 	phys_size_t msize = 0;
diff --git a/board/freescale/mpc8349itx/mpc8349itx.c b/board/freescale/mpc8349itx/mpc8349itx.c
index 22a1d99c88..01eac0260f 100644
--- a/board/freescale/mpc8349itx/mpc8349itx.c
+++ b/board/freescale/mpc8349itx/mpc8349itx.c
@@ -116,7 +116,7 @@ volatile static struct pci_controller hose[] = {
 };
 #endif				/* CONFIG_PCI */
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
 	u32 msize = 0;
diff --git a/board/freescale/mpc837xemds/mpc837xemds.c b/board/freescale/mpc837xemds/mpc837xemds.c
index 045841d57b..0463940bae 100644
--- a/board/freescale/mpc837xemds/mpc837xemds.c
+++ b/board/freescale/mpc837xemds/mpc837xemds.c
@@ -216,7 +216,7 @@ extern void ddr_enable_ecc(unsigned int dram_size);
 #endif
 int fixed_sdram(void);
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
 	u32 msize = 0;
diff --git a/board/freescale/mpc837xerdb/mpc837xerdb.c b/board/freescale/mpc837xerdb/mpc837xerdb.c
index 07c0599858..d81778549c 100644
--- a/board/freescale/mpc837xerdb/mpc837xerdb.c
+++ b/board/freescale/mpc837xerdb/mpc837xerdb.c
@@ -60,7 +60,7 @@ void ddr_enable_ecc(unsigned int dram_size);
 #endif
 int fixed_sdram(void);
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
 	u32 msize = 0;
diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd.c b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
index 95e398c9f4..7668226321 100644
--- a/board/freescale/mpc8610hpcd/mpc8610hpcd.c
+++ b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
@@ -116,8 +116,7 @@ int checkboard(void)
 }
 
 
-phys_size_t
-initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size = 0;
 
diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
index 94633b5c99..1076442516 100644
--- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c
+++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
@@ -37,8 +37,7 @@ int checkboard(void)
 	return 0;
 }
 
-phys_size_t
-initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size = 0;
 
diff --git a/board/freescale/p1010rdb/spl.c b/board/freescale/p1010rdb/spl.c
index 05c76f2e45..05da1dac7d 100644
--- a/board/freescale/p1010rdb/spl.c
+++ b/board/freescale/p1010rdb/spl.c
@@ -94,7 +94,7 @@ void board_init_r(gd_t *gd, ulong dest_addr)
 
 	i2c_init_all();
 
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 #ifdef CONFIG_SPL_NAND_BOOT
 	puts("\nTertiary program loader running in sram...");
 #else
diff --git a/board/freescale/p1022ds/spl.c b/board/freescale/p1022ds/spl.c
index ef38551600..77ed2577f9 100644
--- a/board/freescale/p1022ds/spl.c
+++ b/board/freescale/p1022ds/spl.c
@@ -111,7 +111,7 @@ void board_init_r(gd_t *gd, ulong dest_addr)
 	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
 #endif
 
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 #ifdef CONFIG_SPL_NAND_BOOT
 	puts("Tertiary program loader running in sram...");
 #else
diff --git a/board/freescale/p1_p2_rdb_pc/spl.c b/board/freescale/p1_p2_rdb_pc/spl.c
index 2af5576ff7..3357702dba 100644
--- a/board/freescale/p1_p2_rdb_pc/spl.c
+++ b/board/freescale/p1_p2_rdb_pc/spl.c
@@ -108,7 +108,7 @@ void board_init_r(gd_t *gd, ulong dest_addr)
 	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
 #endif
 
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 #ifdef CONFIG_SPL_NAND_BOOT
 	puts("Tertiary program loader running in sram...");
 #else
diff --git a/board/freescale/p2041rdb/ddr.c b/board/freescale/p2041rdb/ddr.c
index b2493e1f61..b07bd98fb1 100644
--- a/board/freescale/p2041rdb/ddr.c
+++ b/board/freescale/p2041rdb/ddr.c
@@ -116,7 +116,7 @@ found:
 	popts->ddr_cdr1 = DDR_CDR1_DHC_EN;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size = 0;
 
diff --git a/board/freescale/t102xqds/ddr.c b/board/freescale/t102xqds/ddr.c
index b6b1191990..507929bb70 100644
--- a/board/freescale/t102xqds/ddr.c
+++ b/board/freescale/t102xqds/ddr.c
@@ -169,7 +169,7 @@ void board_mem_sleep_setup(void)
 }
 #endif
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/t102xqds/spl.c b/board/freescale/t102xqds/spl.c
index 3e96b33c40..a1481e9b63 100644
--- a/board/freescale/t102xqds/spl.c
+++ b/board/freescale/t102xqds/spl.c
@@ -142,7 +142,7 @@ void board_init_r(gd_t *gd, ulong dest_addr)
 
 	i2c_init_all();
 
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 
 #ifdef CONFIG_SPL_MMC_BOOT
 	mmc_boot();
diff --git a/board/freescale/t102xrdb/ddr.c b/board/freescale/t102xrdb/ddr.c
index e66657869c..56f98ac2f9 100644
--- a/board/freescale/t102xrdb/ddr.c
+++ b/board/freescale/t102xrdb/ddr.c
@@ -229,7 +229,7 @@ void board_mem_sleep_setup(void)
 }
 #endif
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/t102xrdb/spl.c b/board/freescale/t102xrdb/spl.c
index b70c2c5d79..f70a337512 100644
--- a/board/freescale/t102xrdb/spl.c
+++ b/board/freescale/t102xrdb/spl.c
@@ -129,7 +129,7 @@ void board_init_r(gd_t *gd, ulong dest_addr)
 
 	i2c_init_all();
 
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 
 #ifdef CONFIG_SPL_MMC_BOOT
 	mmc_boot();
diff --git a/board/freescale/t1040qds/ddr.c b/board/freescale/t1040qds/ddr.c
index cb58d1e524..a5d3e54cfe 100644
--- a/board/freescale/t1040qds/ddr.c
+++ b/board/freescale/t1040qds/ddr.c
@@ -117,7 +117,7 @@ void board_mem_sleep_setup(void)
 }
 #endif
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/t104xrdb/ddr.c b/board/freescale/t104xrdb/ddr.c
index 302f19be69..4a09cae782 100644
--- a/board/freescale/t104xrdb/ddr.c
+++ b/board/freescale/t104xrdb/ddr.c
@@ -120,7 +120,7 @@ void board_mem_sleep_setup(void)
 }
 #endif
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/t104xrdb/spl.c b/board/freescale/t104xrdb/spl.c
index 4402e0f4b0..076641c1ec 100644
--- a/board/freescale/t104xrdb/spl.c
+++ b/board/freescale/t104xrdb/spl.c
@@ -125,7 +125,7 @@ void board_init_r(gd_t *gd, ulong dest_addr)
 
 	puts("\n\n");
 
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 
 #ifdef CONFIG_SPL_MMC_BOOT
 	mmc_boot();
diff --git a/board/freescale/t208xqds/ddr.c b/board/freescale/t208xqds/ddr.c
index d6e4554a80..044ac18562 100644
--- a/board/freescale/t208xqds/ddr.c
+++ b/board/freescale/t208xqds/ddr.c
@@ -104,7 +104,7 @@ found:
 	popts->cpo_sample = 0x64;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/t208xqds/spl.c b/board/freescale/t208xqds/spl.c
index 334f5083b8..caa4de3e7f 100644
--- a/board/freescale/t208xqds/spl.c
+++ b/board/freescale/t208xqds/spl.c
@@ -128,7 +128,7 @@ void board_init_r(gd_t *gd, ulong dest_addr)
 
 	i2c_init_all();
 
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 
 #ifdef CONFIG_SPL_MMC_BOOT
 	mmc_boot();
diff --git a/board/freescale/t208xrdb/ddr.c b/board/freescale/t208xrdb/ddr.c
index 3487261b9d..bcb536ae1b 100644
--- a/board/freescale/t208xrdb/ddr.c
+++ b/board/freescale/t208xrdb/ddr.c
@@ -97,7 +97,7 @@ found:
 	popts->cpo_sample = 0x54;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/t208xrdb/spl.c b/board/freescale/t208xrdb/spl.c
index aa8e9285fe..44be70be87 100644
--- a/board/freescale/t208xrdb/spl.c
+++ b/board/freescale/t208xrdb/spl.c
@@ -98,7 +98,7 @@ void board_init_r(gd_t *gd, ulong dest_addr)
 
 	i2c_init_all();
 
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 
 #ifdef CONFIG_SPL_MMC_BOOT
 	mmc_boot();
diff --git a/board/freescale/t4qds/ddr.c b/board/freescale/t4qds/ddr.c
index 842073b6c6..24b1872560 100644
--- a/board/freescale/t4qds/ddr.c
+++ b/board/freescale/t4qds/ddr.c
@@ -112,7 +112,7 @@ found:
 	popts->cpo_sample = 0x63;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/t4qds/spl.c b/board/freescale/t4qds/spl.c
index 5e946dc84f..bda0003565 100644
--- a/board/freescale/t4qds/spl.c
+++ b/board/freescale/t4qds/spl.c
@@ -133,7 +133,7 @@ void board_init_r(gd_t *gd, ulong dest_addr)
 
 	i2c_init_all();
 
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 
 #ifdef CONFIG_SPL_MMC_BOOT
 	mmc_boot();
diff --git a/board/freescale/t4rdb/ddr.c b/board/freescale/t4rdb/ddr.c
index 7b05821cf7..8596ccde1b 100644
--- a/board/freescale/t4rdb/ddr.c
+++ b/board/freescale/t4rdb/ddr.c
@@ -105,7 +105,7 @@ found:
 	popts->cpo_sample = 0x64;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/freescale/t4rdb/spl.c b/board/freescale/t4rdb/spl.c
index a32e34ef96..d3a86e6599 100644
--- a/board/freescale/t4rdb/spl.c
+++ b/board/freescale/t4rdb/spl.c
@@ -91,7 +91,7 @@ void board_init_r(gd_t *gd, ulong dest_addr)
 
 	i2c_init_all();
 
-	gd->ram_size = initdram(0);
+	gd->ram_size = initdram();
 
 	mmc_boot();
 }
diff --git a/board/gaisler/gr_cpci_ax2000/gr_cpci_ax2000.c b/board/gaisler/gr_cpci_ax2000/gr_cpci_ax2000.c
index d26212ea82..ecdc7e72d3 100644
--- a/board/gaisler/gr_cpci_ax2000/gr_cpci_ax2000.c
+++ b/board/gaisler/gr_cpci_ax2000/gr_cpci_ax2000.c
@@ -10,7 +10,7 @@
 #include <config.h>
 #include <asm/leon.h>
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return 1;
 }
diff --git a/board/gaisler/gr_ep2s60/gr_ep2s60.c b/board/gaisler/gr_ep2s60/gr_ep2s60.c
index 98fb45fdb8..66fe5a53b0 100644
--- a/board/gaisler/gr_ep2s60/gr_ep2s60.c
+++ b/board/gaisler/gr_ep2s60/gr_ep2s60.c
@@ -10,7 +10,7 @@
 #include <config.h>
 #include <asm/leon.h>
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return 1;
 }
diff --git a/board/gaisler/gr_xc3s_1500/gr_xc3s_1500.c b/board/gaisler/gr_xc3s_1500/gr_xc3s_1500.c
index 32fbbe2d75..1725459af8 100644
--- a/board/gaisler/gr_xc3s_1500/gr_xc3s_1500.c
+++ b/board/gaisler/gr_xc3s_1500/gr_xc3s_1500.c
@@ -9,7 +9,7 @@
 #include <config.h>
 #include <asm/leon.h>
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return 1;
 }
diff --git a/board/gaisler/grsim/grsim.c b/board/gaisler/grsim/grsim.c
index fd73920b62..fa097377df 100644
--- a/board/gaisler/grsim/grsim.c
+++ b/board/gaisler/grsim/grsim.c
@@ -10,7 +10,7 @@
 #include <common.h>
 #include <asm/leon.h>
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return 1;
 }
diff --git a/board/gaisler/grsim_leon2/grsim_leon2.c b/board/gaisler/grsim_leon2/grsim_leon2.c
index 882b0a4247..12df6bd7ef 100644
--- a/board/gaisler/grsim_leon2/grsim_leon2.c
+++ b/board/gaisler/grsim_leon2/grsim_leon2.c
@@ -10,7 +10,7 @@
 #include <common.h>
 #include <asm/leon.h>
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return 1;
 }
diff --git a/board/gdsys/mpc8308/sdram.c b/board/gdsys/mpc8308/sdram.c
index 0fce8cfbab..b7b31fb024 100644
--- a/board/gdsys/mpc8308/sdram.c
+++ b/board/gdsys/mpc8308/sdram.c
@@ -66,7 +66,7 @@ static long fixed_sdram(void)
 	return get_ram_size(CONFIG_SYS_DDR_SDRAM_BASE, msize);
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
 	u32 msize;
diff --git a/board/ids/ids8313/ids8313.c b/board/ids/ids8313/ids8313.c
index e7838dcd2a..b40e4b30e8 100644
--- a/board/ids/ids8313/ids8313.c
+++ b/board/ids/ids8313/ids8313.c
@@ -119,7 +119,7 @@ static int setup_sdram(void)
 	return msize;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
 	fsl_lbc_t *lbc = &im->im_lbc;
diff --git a/board/ifm/ac14xx/ac14xx.c b/board/ifm/ac14xx/ac14xx.c
index 75bf1bb33c..b107dd196c 100644
--- a/board/ifm/ac14xx/ac14xx.c
+++ b/board/ifm/ac14xx/ac14xx.c
@@ -310,7 +310,7 @@ u32 sdram_init_seq[] = {
 	/* EMPTY, optional, we don't do it */
 };
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return fixed_sdram(NULL, sdram_init_seq, ARRAY_SIZE(sdram_init_seq));
 }
diff --git a/board/ifm/o2dnt2/o2dnt2.c b/board/ifm/o2dnt2/o2dnt2.c
index 4fc6809ad6..7452d2b1f0 100644
--- a/board/ifm/o2dnt2/o2dnt2.c
+++ b/board/ifm/o2dnt2/o2dnt2.c
@@ -66,7 +66,7 @@ static void sdram_start(int hi_addr)
  *            use of CONFIG_SYS_SDRAM_BASE. The code does not work if
  *            CONFIG_SYS_SDRAM_BASE is something else than 0x00000000.
  */
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	struct mpc5xxx_mmap_ctl *mmap_ctl =
 		(struct mpc5xxx_mmap_ctl *)CONFIG_SYS_MBAR;
diff --git a/board/imgtec/boston/ddr.c b/board/imgtec/boston/ddr.c
index ceffef61ef..c841bf02a3 100644
--- a/board/imgtec/boston/ddr.c
+++ b/board/imgtec/boston/ddr.c
@@ -10,7 +10,7 @@
 
 #include "boston-regs.h"
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	u32 ddrconf0 = __raw_readl((uint32_t *)BOSTON_PLAT_DDRCONF0);
 
diff --git a/board/imgtec/malta/malta.c b/board/imgtec/malta/malta.c
index 495504372a..c269d0a5a3 100644
--- a/board/imgtec/malta/malta.c
+++ b/board/imgtec/malta/malta.c
@@ -83,7 +83,7 @@ static enum sys_con malta_sys_con(void)
 	}
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return CONFIG_SYS_MEM_SIZE;
 }
diff --git a/board/imgtec/xilfpga/xilfpga.c b/board/imgtec/xilfpga/xilfpga.c
index 77a1952c93..dc0a088ecb 100644
--- a/board/imgtec/xilfpga/xilfpga.c
+++ b/board/imgtec/xilfpga/xilfpga.c
@@ -12,7 +12,7 @@
 #include <common.h>
 
 /* initialize the DDR Controller and PHY */
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	/* MIG IP block is smart and doesn't need SW
 	 * to do any init */
diff --git a/board/inka4x0/inka4x0.c b/board/inka4x0/inka4x0.c
index 0a32f0e1b9..47c3955c6d 100644
--- a/board/inka4x0/inka4x0.c
+++ b/board/inka4x0/inka4x0.c
@@ -77,7 +77,7 @@ static void sdram_start (int hi_addr)
  *	      is something else than 0x00000000.
  */
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	volatile struct mpc5xxx_mmap_ctl *mm =
 		(struct mpc5xxx_mmap_ctl *) CONFIG_SYS_MBAR;
diff --git a/board/intercontrol/digsy_mtc/digsy_mtc.c b/board/intercontrol/digsy_mtc/digsy_mtc.c
index 05d673dc89..9bada940b7 100644
--- a/board/intercontrol/digsy_mtc/digsy_mtc.c
+++ b/board/intercontrol/digsy_mtc/digsy_mtc.c
@@ -79,7 +79,7 @@ static void sdram_start(int hi_addr)
  *            CONFIG_SYS_SDRAM_BASE is something other than 0x00000000.
  */
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	ulong dramsize = 0;
 	ulong dramsize2 = 0;
diff --git a/board/ipek01/ipek01.c b/board/ipek01/ipek01.c
index 2e62355c48..ab94c65499 100644
--- a/board/ipek01/ipek01.c
+++ b/board/ipek01/ipek01.c
@@ -80,7 +80,7 @@ static void sdram_start (int hi_addr)
  *	      CONFIG_SYS_SDRAM_BASE is something else than 0x00000000.
  */
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	struct mpc5xxx_mmap_ctl *mmap_ctl =
 		(struct mpc5xxx_mmap_ctl *)CONFIG_SYS_MBAR;
diff --git a/board/jupiter/jupiter.c b/board/jupiter/jupiter.c
index d56902bcd2..ae569d0fc0 100644
--- a/board/jupiter/jupiter.c
+++ b/board/jupiter/jupiter.c
@@ -76,7 +76,7 @@ static void sdram_start (int hi_addr)
  *            is something else than 0x00000000.
  */
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	ulong dramsize = 0;
 	ulong dramsize2 = 0;
diff --git a/board/keymile/km82xx/km82xx.c b/board/keymile/km82xx/km82xx.c
index c2a7a5f995..12fd05d2f4 100644
--- a/board/keymile/km82xx/km82xx.c
+++ b/board/keymile/km82xx/km82xx.c
@@ -289,7 +289,7 @@ static long probe_sdram(memctl8260_t *memctl)
 #endif /* CONFIG_SYS_SDRAM_LIST */
 
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
 	memctl8260_t *memctl = &immap->im_memctl;
diff --git a/board/keymile/km83xx/km83xx.c b/board/keymile/km83xx/km83xx.c
index 154f97457b..111a8a7995 100644
--- a/board/keymile/km83xx/km83xx.c
+++ b/board/keymile/km83xx/km83xx.c
@@ -328,7 +328,7 @@ static int fixed_sdram(void)
 	return msize;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
 	u32 msize = 0;
diff --git a/board/keymile/kmp204x/ddr.c b/board/keymile/kmp204x/ddr.c
index 77af184c82..98fb1adfdd 100644
--- a/board/keymile/kmp204x/ddr.c
+++ b/board/keymile/kmp204x/ddr.c
@@ -48,7 +48,7 @@ void fsl_ddr_board_options(memctl_options_t *popts,
 	popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR_ODT_75ohm;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size = 0;
 
diff --git a/board/liebherr/lwmon5/sdram.c b/board/liebherr/lwmon5/sdram.c
index bcb344940b..1932e06fd6 100644
--- a/board/liebherr/lwmon5/sdram.c
+++ b/board/liebherr/lwmon5/sdram.c
@@ -145,7 +145,7 @@ static void program_ecc(u32 start_address,
  * initdram -- 440EPx's DDR controller is a DENALI Core
  *
  ************************************************************************/
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	/* CL=4 */
 	mtsdram(DDR0_02, 0x00000000);
diff --git a/board/micronas/vct/vct.c b/board/micronas/vct/vct.c
index 0745ceeb7f..f4a6521e94 100644
--- a/board/micronas/vct/vct.c
+++ b/board/micronas/vct/vct.c
@@ -59,7 +59,7 @@ void _machine_restart(void)
  * SDRAM is already configured by the bootstrap code, only return the
  * auto-detected size here
  */
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return get_ram_size((long *)CONFIG_SYS_SDRAM_BASE,
 			    CONFIG_SYS_MBYTES_SDRAM << 20);
diff --git a/board/motionpro/motionpro.c b/board/motionpro/motionpro.c
index 7fa81b8677..3e2fe653bd 100644
--- a/board/motionpro/motionpro.c
+++ b/board/motionpro/motionpro.c
@@ -116,7 +116,7 @@ static void sdram_start(int hi_addr)
 /*
  * Initalize SDRAM - configure SDRAM controller, detect memory size.
  */
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	ulong dramsize = 0;
 #ifndef CONFIG_SYS_RAMBOOT
diff --git a/board/mpc8308_p1m/sdram.c b/board/mpc8308_p1m/sdram.c
index da36f63fdd..96d60c95ee 100644
--- a/board/mpc8308_p1m/sdram.c
+++ b/board/mpc8308_p1m/sdram.c
@@ -61,7 +61,7 @@ static long fixed_sdram(void)
 	return get_ram_size(CONFIG_SYS_DDR_SDRAM_BASE, msize);
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
 	u32 msize;
diff --git a/board/mpl/mip405/mip405.c b/board/mpl/mip405/mip405.c
index 8b9892b868..e2961d1d4a 100644
--- a/board/mpl/mip405/mip405.c
+++ b/board/mpl/mip405/mip405.c
@@ -615,14 +615,14 @@ int checkboard (void)
 /* ------------------------------------------------------------------------- */
 /* ------------------------------------------------------------------------- */
 /*
-  initdram(int board_type) reads EEPROM via I2c. EEPROM contains all of
+  initdram() reads EEPROM via I2c. EEPROM contains all of
   the necessary info for SDRAM controller configuration
 */
 /* ------------------------------------------------------------------------- */
 /* ------------------------------------------------------------------------- */
 static int test_dram (unsigned long ramsize);
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 
 	unsigned long bank_reg[4], tmp, bank_size;
diff --git a/board/mpl/pati/pati.c b/board/mpl/pati/pati.c
index ddc21083d8..951010a6a3 100644
--- a/board/mpl/pati/pati.c
+++ b/board/mpl/pati/pati.c
@@ -133,7 +133,7 @@ extern int mem_test (unsigned long start, unsigned long ramsize, int quiet);
 /*
  * Get RAM size.
  */
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	unsigned char board_rev;
 	unsigned long reg;
diff --git a/board/mpl/pip405/pip405.c b/board/mpl/pip405/pip405.c
index 1bd2fbfc58..07b30ed293 100644
--- a/board/mpl/pip405/pip405.c
+++ b/board/mpl/pip405/pip405.c
@@ -605,14 +605,14 @@ int checkboard (void)
 /* ------------------------------------------------------------------------- */
 /* ------------------------------------------------------------------------- */
 /*
-  initdram(int board_type) reads EEPROM via I2c. EEPROM contains all of
+  initdram() reads EEPROM via I2c. EEPROM contains all of
   the necessary info for SDRAM controller configuration
 */
 /* ------------------------------------------------------------------------- */
 /* ------------------------------------------------------------------------- */
 static int test_dram (unsigned long ramsize);
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	unsigned long bank_reg[4], tmp, bank_size;
 	int i, ds;
diff --git a/board/munices/munices.c b/board/munices/munices.c
index 8f292ea8e2..b88160c8a8 100644
--- a/board/munices/munices.c
+++ b/board/munices/munices.c
@@ -58,7 +58,7 @@ static void sdram_start (int hi_addr)
  *            is something else than 0x00000000.
  */
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	ulong dramsize = 0;
 	ulong dramsize2 = 0;
diff --git a/board/openrisc/openrisc-generic/openrisc-generic.c b/board/openrisc/openrisc-generic/openrisc-generic.c
index 4f82600bbb..d4a964f14f 100644
--- a/board/openrisc/openrisc-generic/openrisc-generic.c
+++ b/board/openrisc/openrisc-generic/openrisc-generic.c
@@ -21,7 +21,7 @@ int checkboard(void)
 	return 0;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return 0;
 }
diff --git a/board/pb1x00/pb1x00.c b/board/pb1x00/pb1x00.c
index eb92914a79..baa5723f4a 100644
--- a/board/pb1x00/pb1x00.c
+++ b/board/pb1x00/pb1x00.c
@@ -11,7 +11,7 @@
 #include <asm/mipsregs.h>
 #include <asm/io.h>
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	/* Sdram is setup by assembler code */
 	/* If memory could be changed, we should return the true value here */
diff --git a/board/pdm360ng/pdm360ng.c b/board/pdm360ng/pdm360ng.c
index d91d427c6b..ef19daf3c9 100644
--- a/board/pdm360ng/pdm360ng.c
+++ b/board/pdm360ng/pdm360ng.c
@@ -48,7 +48,7 @@ sdram_conf_t mddrc_config[] = {
 	},
 };
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	int i;
 	u32 msize = 0;
diff --git a/board/phytec/pcm030/pcm030.c b/board/phytec/pcm030/pcm030.c
index 8a9de0d963..470bd70792 100644
--- a/board/phytec/pcm030/pcm030.c
+++ b/board/phytec/pcm030/pcm030.c
@@ -73,7 +73,7 @@ static void sdram_start(int hi_addr)
  *	is something else than 0x00000000.
  */
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	volatile struct mpc5xxx_mmap_ctl *mm =
 		(struct mpc5xxx_mmap_ctl *)CONFIG_SYS_MBAR;
diff --git a/board/qemu-mips/qemu-mips.c b/board/qemu-mips/qemu-mips.c
index 563044eb0c..3cdc91cf43 100644
--- a/board/qemu-mips/qemu-mips.c
+++ b/board/qemu-mips/qemu-mips.c
@@ -11,7 +11,7 @@
 #include <asm/io.h>
 #include <netdev.h>
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	/* Sdram is setup by assembler code */
 	/* If memory could be changed, we should return the true value here */
diff --git a/board/sbc8349/sbc8349.c b/board/sbc8349/sbc8349.c
index 72786d2ace..b20de4c3c3 100644
--- a/board/sbc8349/sbc8349.c
+++ b/board/sbc8349/sbc8349.c
@@ -35,7 +35,7 @@ int board_early_init_f (void)
 
 #define ns2clk(ns) (ns / (1000000000 / CONFIG_8349_CLKIN) + 1)
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
 	u32 msize = 0;
diff --git a/board/sbc8641d/sbc8641d.c b/board/sbc8641d/sbc8641d.c
index 6bdf1a28e9..a541d25cc3 100644
--- a/board/sbc8641d/sbc8641d.c
+++ b/board/sbc8641d/sbc8641d.c
@@ -37,7 +37,7 @@ int checkboard (void)
 	return 0;
 }
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	long dram_size = 0;
 
diff --git a/board/sysam/amcore/amcore.c b/board/sysam/amcore/amcore.c
index 77b5000de6..b7f6380bec 100644
--- a/board/sysam/amcore/amcore.c
+++ b/board/sysam/amcore/amcore.c
@@ -49,7 +49,7 @@ void fudelay(int usec)
 		asm volatile ("nop");
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	u32 dramsize, RC;
 
diff --git a/board/tqc/tqm5200/tqm5200.c b/board/tqc/tqm5200/tqm5200.c
index fef9d2b29a..1e843d5b03 100644
--- a/board/tqc/tqm5200/tqm5200.c
+++ b/board/tqc/tqm5200/tqm5200.c
@@ -133,7 +133,7 @@ static void sdram_start (int hi_addr)
  *	      is something else than 0x00000000.
  */
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	ulong dramsize = 0;
 	ulong dramsize2 = 0;
diff --git a/board/tqc/tqm834x/tqm834x.c b/board/tqc/tqm834x/tqm834x.c
index eca218c9cf..a05ae2a170 100644
--- a/board/tqc/tqm834x/tqm834x.c
+++ b/board/tqc/tqm834x/tqm834x.c
@@ -66,7 +66,7 @@ int board_early_init_r (void) {
 /**************************************************************************
  * DRAM initalization and size detection
  */
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	long bank_size;
 	long size;
diff --git a/board/tqc/tqm8xx/tqm8xx.c b/board/tqc/tqm8xx/tqm8xx.c
index 6d17830575..99357302f6 100644
--- a/board/tqc/tqm8xx/tqm8xx.c
+++ b/board/tqc/tqm8xx/tqm8xx.c
@@ -126,13 +126,14 @@ int checkboard (void)
 
 /* ------------------------------------------------------------------------- */
 
-phys_size_t initdram (int board_type)
+phys_size_t initdram(void)
 {
 	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
 	volatile memctl8xx_t *memctl = &immap->im_memctl;
 	long int size8, size9, size10;
 	long int size_b0 = 0;
 	long int size_b1 = 0;
+	int board_type = gd->board_type;
 
 	upmconfig (UPMA, (uint *) sdram_table,
 			   sizeof (sdram_table) / sizeof (uint));
diff --git a/board/v38b/v38b.c b/board/v38b/v38b.c
index a337729916..20490a3157 100644
--- a/board/v38b/v38b.c
+++ b/board/v38b/v38b.c
@@ -56,7 +56,7 @@ static void sdram_start(int hi_addr)
 #endif /* !CONFIG_SYS_RAMBOOT */
 
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	ulong dramsize = 0;
 	ulong dramsize2 = 0;
diff --git a/board/varisys/cyrus/ddr.c b/board/varisys/cyrus/ddr.c
index bb1d29a94c..da6f5ad253 100644
--- a/board/varisys/cyrus/ddr.c
+++ b/board/varisys/cyrus/ddr.c
@@ -168,7 +168,7 @@ found:
 	popts->ddr_cdr1 = DDR_CDR1_DHC_EN;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size;
 
diff --git a/board/ve8313/ve8313.c b/board/ve8313/ve8313.c
index 7f24a30688..5349a583fc 100644
--- a/board/ve8313/ve8313.c
+++ b/board/ve8313/ve8313.c
@@ -88,7 +88,7 @@ static long fixed_sdram(void)
 	return msize;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	volatile immap_t *im = (volatile immap_t *)CONFIG_SYS_IMMR;
 	volatile fsl_lbc_t *lbc = &im->im_lbc;
diff --git a/board/xes/xpedite1000/xpedite1000.c b/board/xes/xpedite1000/xpedite1000.c
index 3b8a6683eb..ff64483cf4 100644
--- a/board/xes/xpedite1000/xpedite1000.c
+++ b/board/xes/xpedite1000/xpedite1000.c
@@ -116,7 +116,7 @@ int checkboard(void)
 	return 0;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return spd_sdram();
 }
diff --git a/board/xes/xpedite517x/xpedite517x.c b/board/xes/xpedite517x/xpedite517x.c
index 0028870db0..9ec99a1e28 100644
--- a/board/xes/xpedite517x/xpedite517x.c
+++ b/board/xes/xpedite517x/xpedite517x.c
@@ -56,7 +56,7 @@ int board_early_init_r(void)
 	return 0;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	phys_size_t dram_size = fsl_ddr_sdram();
 
diff --git a/board/xilinx/ppc405-generic/xilinx_ppc405_generic.c b/board/xilinx/ppc405-generic/xilinx_ppc405_generic.c
index 3729f07624..dfdd3f2310 100644
--- a/board/xilinx/ppc405-generic/xilinx_ppc405_generic.c
+++ b/board/xilinx/ppc405-generic/xilinx_ppc405_generic.c
@@ -21,7 +21,7 @@ int checkboard(void)
 	return 0;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return get_ram_size(XPAR_DDR2_SDRAM_MEM_BASEADDR,
 			    CONFIG_SYS_SDRAM_SIZE_MB * 1024 * 1024);
diff --git a/board/xilinx/ppc440-generic/xilinx_ppc440_generic.c b/board/xilinx/ppc440-generic/xilinx_ppc440_generic.c
index d823352930..67fd668157 100644
--- a/board/xilinx/ppc440-generic/xilinx_ppc440_generic.c
+++ b/board/xilinx/ppc440-generic/xilinx_ppc440_generic.c
@@ -17,7 +17,7 @@ int checkboard(void)
 	return 0;
 }
 
-phys_size_t initdram(int board_type)
+phys_size_t initdram(void)
 {
 	return get_ram_size(XPAR_DDR2_SDRAM_MEM_BASEADDR,
 			    CONFIG_SYS_SDRAM_SIZE_MB * 1024 * 1024);
diff --git a/common/board_f.c b/common/board_f.c
index 7ec45299d7..b1b994cea6 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -180,13 +180,7 @@ static int announce_dram_init(void)
 #if defined(CONFIG_MIPS) || defined(CONFIG_PPC) || defined(CONFIG_M68K)
 static int init_func_ram(void)
 {
-#ifdef	CONFIG_BOARD_TYPES
-	int board_type = gd->board_type;
-#else
-	int board_type = 0;	/* use dummy arg */
-#endif
-
-	gd->ram_size = initdram(board_type);
+	gd->ram_size = initdram();
 
 	if (gd->ram_size > 0)
 		return 0;
diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h
index 5b356dd231..1a77c982fa 100644
--- a/include/asm-generic/global_data.h
+++ b/include/asm-generic/global_data.h
@@ -110,6 +110,12 @@ typedef struct global_data {
 } gd_t;
 #endif
 
+#ifdef CONFIG_BOARD_TYPES
+#define gd_board_type()		gd->board_type
+#else
+#define gd_board_type()		0
+#endif
+
 /*
  * Global Data Flags - the top 16 bits are reserved for arch-specific flags
  */
diff --git a/include/common.h b/include/common.h
index bc486489a2..330d3962b5 100644
--- a/include/common.h
+++ b/include/common.h
@@ -212,7 +212,7 @@ int	timer_init(void);
 int	cpu_init(void);
 
 /* */
-phys_size_t initdram (int);
+phys_size_t initdram(void);
 
 #include <display_options.h>
 
-- 
2.12.2.564.g063fe858b8-goog



More information about the U-Boot mailing list