at91: add chip register definition and generic init support

[fw/openocd] / tcl / chip / atmel / at91 / at91sam9_smc.cfg

diff --git a/tcl/chip/atmel/at91/at91sam9_smc.cfg b/tcl/chip/atmel/at91/at91sam9_smc.cfg
new file mode 100644 (file)
index 0000000..7dc7638
--- /dev/null
+++ b/tcl/chip/atmel/at91/at91sam9_smc.cfg
@@ -0,0 +1,20 @@
+set            AT91_SMC_READMODE       [expr (1 <<  0)]                ;# Read Mode
+set            AT91_SMC_WRITEMODE      [expr (1 <<  1)]                ;# Write Mode
+set            AT91_SMC_EXNWMODE       [expr (3 <<  4)]                ;# NWAIT Mode
+set                    AT91_SMC_EXNWMODE_DISABLE       [expr (0 << 4)]
+set                    AT91_SMC_EXNWMODE_FROZEN        [expr (2 << 4)]
+set                    AT91_SMC_EXNWMODE_READY         [expr (3 << 4)]
+set            AT91_SMC_BAT            [expr (1 <<  8)]                ;# Byte Access Type
+set                    AT91_SMC_BAT_SELECT             [expr (0 << 8)]
+set                    AT91_SMC_BAT_WRITE              [expr (1 << 8)]
+set            AT91_SMC_DBW            [expr (3 << 12)]                ;# Data Bus Width */
+set                    AT91_SMC_DBW_8                  [expr (0 << 12)]
+set                    AT91_SMC_DBW_16                 [expr (1 << 12)]
+set                    AT91_SMC_DBW_32                 [expr (2 << 12)]
+set            AT91_SMC_TDFMODE        [expr (1 << 20)]                ;# TDF Optimization - Enabled
+set            AT91_SMC_PMEN           [expr (1 << 24)]                ;# Page Mode Enabled
+set            AT91_SMC_PS             [expr (3 << 28)]                ;# Page Size
+set                    AT91_SMC_PS_4                   [expr (0 << 28)]
+set                    AT91_SMC_PS_8                   [expr (1 << 28)]
+set                    AT91_SMC_PS_16                  [expr (2 << 28)]
+set                    AT91_SMC_PS_32                  [expr (3 << 28)]