arm: kirkwood: Change naming of dram functions from km_foo() to mvebu_foo()
Additionally the SDRAM address decoding register address is not hard coded
in the C code any more. A define is introduced for this base address.
This makes is possible to use those gpio functions from other MVEBU SoC's
as well.
Signed-off-by: Stefan Roese <sr@denx.de>
Tested-by: Luka Perkov <luka@openwrt.org>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
diff --git a/arch/arm/include/asm/arch-kirkwood/cpu.h b/arch/arm/include/asm/arch-kirkwood/cpu.h
index 5900a15..926d347 100644
--- a/arch/arm/include/asm/arch-kirkwood/cpu.h
+++ b/arch/arm/include/asm/arch-kirkwood/cpu.h
@@ -140,9 +140,9 @@
* functions
*/
unsigned char get_random_hex(void);
-unsigned int kw_sdram_bar(enum memory_bank bank);
-unsigned int kw_sdram_bs(enum memory_bank bank);
-void kw_sdram_size_adjust(enum memory_bank bank);
+unsigned int mvebu_sdram_bar(enum memory_bank bank);
+unsigned int mvebu_sdram_bs(enum memory_bank bank);
+void mvebu_sdram_size_adjust(enum memory_bank bank);
int kw_config_adr_windows(void);
void mvebu_config_gpio(unsigned int gpp0_oe_val, unsigned int gpp1_oe_val,
unsigned int gpp0_oe, unsigned int gpp1_oe);
diff --git a/arch/arm/include/asm/arch-kirkwood/soc.h b/arch/arm/include/asm/arch-kirkwood/soc.h
index 4ef32c7..58ed71b 100644
--- a/arch/arm/include/asm/arch-kirkwood/soc.h
+++ b/arch/arm/include/asm/arch-kirkwood/soc.h
@@ -22,6 +22,7 @@
#define KW_REG_UNDOC_0x1470 (KW_REGISTER(0x1470))
#define KW_REG_UNDOC_0x1478 (KW_REGISTER(0x1478))
+#define MVEBU_SDRAM_BASE (KW_REGISTER(0x1500))
#define KW_TWSI_BASE (KW_REGISTER(0x11000))
#define KW_UART0_BASE (KW_REGISTER(0x12000))
#define KW_UART1_BASE (KW_REGISTER(0x12100))