From: Sin Hui Kho sin.hui.kho@intel.com
Restructure SDRAM firewall function. Move the non-F2SDRAM firewall configuration to an individual function, in preparation to support F2SDRAM firewall configuration.
Signed-off-by: Sin Hui Kho sin.hui.kho@intel.com Signed-off-by: Tingting Meng tingting.meng@intel.com --- drivers/ddr/altera/sdram_soc64.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/drivers/ddr/altera/sdram_soc64.c b/drivers/ddr/altera/sdram_soc64.c index a0cc9be25e..8f2085f3a0 100644 --- a/drivers/ddr/altera/sdram_soc64.c +++ b/drivers/ddr/altera/sdram_soc64.c @@ -253,7 +253,7 @@ phys_size_t sdram_calculate_size(struct altera_sdram_plat *plat) return size; }
-void sdram_set_firewall(struct bd_info *bd) +static void sdram_set_firewall_non_f2sdram(struct bd_info *bd) { u32 i; phys_size_t value; @@ -289,7 +289,7 @@ void sdram_set_firewall(struct bd_info *bd) FW_MPU_DDR_SCR_NONMPUREGION0ADDR_BASEEXT + (i * 4 * sizeof(u32)));
- /* Setting non-secure MPU limit and limit extexded */ + /* Setting non-secure MPU limit and limit extended */ value = bd->bi_dram[i].start + bd->bi_dram[i].size - 1;
lower = lower_32_bits(value); @@ -302,7 +302,7 @@ void sdram_set_firewall(struct bd_info *bd) FW_MPU_DDR_SCR_MPUREGION0ADDR_LIMITEXT + (i * 4 * sizeof(u32)));
- /* Setting non-secure Non-MPU limit and limit extexded */ + /* Setting non-secure Non-MPU limit and limit extended */ FW_MPU_DDR_SCR_WRITEL(lower, FW_MPU_DDR_SCR_NONMPUREGION0ADDR_LIMIT + (i * 4 * sizeof(u32))); @@ -315,6 +315,11 @@ void sdram_set_firewall(struct bd_info *bd) } }
+void sdram_set_firewall(struct bd_info *bd) +{ + sdram_set_firewall_non_f2sdram(bd); +} + static int altera_sdram_of_to_plat(struct udevice *dev) { struct altera_sdram_plat *plat = dev_get_plat(dev);