commit f1e3a8c23acce56e89715dc55b4f43833ff5d97e
author Heiko Schocher <hs@denx.de> Fri Oct 31 08:31:04 2014 +0100
committer Tom Rini <trini@ti.com> Mon Nov 17 08:47:17 2014 -0500
tree 381ca30258c8bcc82372e99ba2f903b9a74492c7
parent ae2af0abc7440d42da441309f83b161807f8e0f6

arm, spl, at91: add at91sam9260 and at91sam9g45 spl support

add support for using spl code on at91sam9260 and at91sam9g45
based boards.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Bo Shen <voice.shen@atmel.com>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
[adopt Bo's change in spl.c]
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>

arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c

diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
index cae4abc..7a7fd7d 100644
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
+++ b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
@@ -8,8 +8,10 @@
 
 #include <common.h>
 #include <asm/io.h>
+#include <asm/arch/at91sam9260_matrix.h>
 #include <asm/arch/at91_common.h>
 #include <asm/arch/at91_pmc.h>
+#include <asm/arch/at91sam9_sdramc.h>
 #include <asm/arch/gpio.h>
 
 /*
@@ -207,3 +209,23 @@
 #endif
 }
 #endif
+
+void at91_sdram_hw_init(void)
+{
+	at91_set_a_periph(AT91_PIO_PORTC, 16, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 17, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 18, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 19, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 20, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 21, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 22, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 23, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 24, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 25, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 26, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 27, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 28, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 29, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 30, 0);
+	at91_set_a_periph(AT91_PIO_PORTC, 31, 0);
+}