summaryrefslogtreecommitdiffstats
path: root/board
diff options
context:
space:
mode:
Diffstat (limited to 'board')
-rw-r--r--board/atmel/at91sam9m10g45ek/at91sam9m10g45ek.c8
-rw-r--r--board/siemens/corvus/board.c8
2 files changed, 0 insertions, 16 deletions
diff --git a/board/atmel/at91sam9m10g45ek/at91sam9m10g45ek.c b/board/atmel/at91sam9m10g45ek/at91sam9m10g45ek.c
index 3e65d711c0..d2ade4d066 100644
--- a/board/atmel/at91sam9m10g45ek/at91sam9m10g45ek.c
+++ b/board/atmel/at91sam9m10g45ek/at91sam9m10g45ek.c
@@ -131,21 +131,13 @@ static void ddr2_conf(struct atmel_mpddr *ddr2)
void mem_init(void)
{
struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
- struct at91_matrix *mat = (struct at91_matrix *)ATMEL_BASE_MATRIX;
struct atmel_mpddr ddr2;
- unsigned long csa;
ddr2_conf(&ddr2);
/* enable DDR2 clock */
writel(0x4, &pmc->scer);
- /* Chip select 1 is for DDR2/SDRAM */
- csa = readl(&mat->ebicsa);
- csa |= AT91_MATRIX_EBI_CS1A_SDRAMC;
- csa &= ~AT91_MATRIX_EBI_VDDIOMSEL_3_3V;
- writel(csa, &mat->ebicsa);
-
/* DDRAM2 Controller initialize */
ddr2_init(ATMEL_BASE_DDRSDRC0, ATMEL_BASE_CS6, &ddr2);
}
diff --git a/board/siemens/corvus/board.c b/board/siemens/corvus/board.c
index 9001fcbcf5..d74743f74c 100644
--- a/board/siemens/corvus/board.c
+++ b/board/siemens/corvus/board.c
@@ -144,21 +144,13 @@ static void ddr2_conf(struct atmel_mpddr *ddr2)
void mem_init(void)
{
struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
- struct at91_matrix *mat = (struct at91_matrix *)ATMEL_BASE_MATRIX;
struct atmel_mpddr ddr2;
- unsigned long csa;
ddr2_conf(&ddr2);
/* enable DDR2 clock */
writel(0x4, &pmc->scer);
- /* Chip select 1 is for DDR2/SDRAM */
- csa = readl(&mat->ebicsa);
- csa |= AT91_MATRIX_EBI_CS1A_SDRAMC;
- csa &= ~AT91_MATRIX_EBI_VDDIOMSEL_3_3V;
- writel(csa, &mat->ebicsa);
-
/* DDRAM2 Controller initialize */
ddr2_init(ATMEL_BASE_DDRSDRC0, ATMEL_BASE_CS6, &ddr2);
}
OpenPOWER on IntegriCloud