arm, davinci: da850/dm365 lowlevel cleanup

- Cleanup a lot of fix values, and use defines instead.
- Also make some values configurable through the board config
  file.
- delete the NAND_SPL code for da850, as it is not used actually
- remove the asm code

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Wolfgang Denk <hs@denx.de>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Tom Rini <tom.rini@gmail.com>
Cc: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/arch/arm/include/asm/arch-davinci/hardware.h b/arch/arm/include/asm/arch-davinci/hardware.h
index ee8fd43c1d..f80f312447 100644
--- a/arch/arm/include/asm/arch-davinci/hardware.h
+++ b/arch/arm/include/asm/arch-davinci/hardware.h
@@ -230,6 +230,9 @@ typedef volatile unsigned int *	dv_reg_p;
 #define DAVINCI_LPSC_CFG5		38
 #define DAVINCI_LPSC_GEM		39
 #define DAVINCI_LPSC_IMCOP		40
+#define DAVINCI_LPSC_VPSSMASTER		47
+#define DAVINCI_LPSC_MJCP		50
+#define DAVINCI_LPSC_HDVICP		51
 
 #define DAVINCI_DM646X_LPSC_EMAC	14
 #define DAVINCI_DM646X_LPSC_UART0	26
@@ -385,6 +388,20 @@ struct davinci_psc_regs {
 #define PINMUX3				0x01c4000c
 #define PINMUX4				0x01c40010
 
+struct davinci_uart_ctrl_regs {
+	dv_reg	revid1;
+	dv_reg	res;
+	dv_reg	pwremu_mgmt;
+	dv_reg	mdr;
+};
+
+#define DAVINCI_UART_CTRL_BASE 0x28
+
+/* UART PWREMU_MGMT definitions */
+#define DAVINCI_UART_PWREMU_MGMT_FREE	(1 << 0)
+#define DAVINCI_UART_PWREMU_MGMT_URRST	(1 << 13)
+#define DAVINCI_UART_PWREMU_MGMT_UTRST	(1 << 14)
+
 #else /* CONFIG_SOC_DA8XX */
 
 struct davinci_pllc_regs {
@@ -492,6 +509,9 @@ struct davinci_syscfg1_regs {
 #define VTP_READY		(1 << 15)
 #define VTP_IOPWRDWN		(1 << 14)
 
+#define DV_SYSCFG_KICK0_UNLOCK	0x83e70b13
+#define DV_SYSCFG_KICK1_UNLOCK	0x95a4f1e0
+
 /* Interrupt controller */
 struct davinci_aintc_regs {
 	dv_reg	revid;