yair/u-boot-tk1-som
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

avr32: convert to dram_init()

Browse Source 
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Andreas Bießmann
2015-02-06 23:06:43 +01:00
parent e9ed41cc5c
commit 186678600a
11 changed files with 46 additions and 136 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
board/atmel/atngw100/atngw100.c
View File

@@ -52,6 +52,8 @@ int board_early_init_f(void)
hmatrix_slave_write(EBI, SFR, HMATRIX_BIT(EBI_SDRAM_ENABLE));
portmux_enable_ebi(16, 23, 0, PORTMUX_DRIVE_HIGH);
sdram_init(uncached(EBI_SDRAM_BASE), &sdram_config);
portmux_enable_usart1(PORTMUX_DRIVE_MIN);
#if defined(CONFIG_MACB)
@@ -68,24 +70,6 @@ int board_early_init_f(void)
return 0;
}
phys_size_t initdram(int board_type)
{
unsigned long expected_size;
unsigned long actual_size;
void *sdram_base;
sdram_base = uncached(EBI_SDRAM_BASE);
expected_size = sdram_init(sdram_base, &sdram_config);
actual_size = get_ram_size(sdram_base, expected_size);
if (expected_size != actual_size)
printf("Warning: Only %lu of %lu MiB SDRAM is working\n",
actual_size >> 20, expected_size >> 20);
return actual_size;
}
int board_early_init_r(void)
{
gd->bd->bi_phy_id[0] = 0x01;

21
board/atmel/atngw100mkii/atngw100mkii.c
View File

@@ -69,6 +69,9 @@ int board_early_init_f(void)
portmux_select_gpio(PORTMUX_PORT_E, 1 << 23,
PORTMUX_DIR_OUTPUT | PORTMUX_INIT_HIGH
| PORTMUX_DRIVE_MIN);
sdram_init(uncached(EBI_SDRAM_BASE), &sdram_config);
portmux_enable_usart1(PORTMUX_DRIVE_MIN);
#if defined(CONFIG_MACB)
@@ -85,24 +88,6 @@ int board_early_init_f(void)
return 0;
}
phys_size_t initdram(int board_type)
{
unsigned long expected_size;
unsigned long actual_size;
void *sdram_base;
sdram_base = uncached(EBI_SDRAM_BASE);
expected_size = sdram_init(sdram_base, &sdram_config);
actual_size = get_ram_size(sdram_base, expected_size);
if (expected_size != actual_size)
printf("Warning: Only %lu of %lu MiB SDRAM is working\n",
actual_size >> 20, expected_size >> 20);
return actual_size;
}
int board_early_init_r(void)
{
gd->bd->bi_phy_id[0] = 0x01;

21
board/atmel/atstk1000/atstk1000.c
View File

@@ -78,7 +78,10 @@ int board_early_init_f(void)
hmatrix_slave_write(EBI, SFR, HMATRIX_BIT(EBI_SDRAM_ENABLE));
portmux_enable_ebi(sdram_config.data_bits, 23, 0, PORTMUX_DRIVE_HIGH);
sdram_init(uncached(EBI_SDRAM_BASE), &sdram_config);
portmux_enable_usart1(PORTMUX_DRIVE_MIN);
#if defined(CONFIG_MACB)
portmux_enable_macb0(PORTMUX_MACB_MII, PORTMUX_DRIVE_LOW);
portmux_enable_macb1(PORTMUX_MACB_MII, PORTMUX_DRIVE_LOW);
@@ -90,24 +93,6 @@ int board_early_init_f(void)
return 0;
}
phys_size_t initdram(int board_type)
{
unsigned long expected_size;
unsigned long actual_size;
void *sdram_base;
sdram_base = uncached(EBI_SDRAM_BASE);
expected_size = sdram_init(sdram_base, &sdram_config);
actual_size = get_ram_size(sdram_base, expected_size);
if (expected_size != actual_size)
printf("Warning: Only %lu of %lu MiB SDRAM is working\n",
actual_size >> 20, expected_size >> 20);
return actual_size;
}
int board_early_init_r(void)
{
gd->bd->bi_phy_id[0] = 0x10;