Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-25 06:00:43 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge branch 'master' of git://git.denx.de/u-boot-fdt

Browse source
This commit is contained in:
Tom Rini 2015-10-03 10:48:06 -04:00
commit 996ec1dcc5
5 changed files with 26 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
arch/arm/dts/exynos4210-trats.dts
View file

@ -117,4 +117,8 @@
sdhci@12540000 {
status = "disabled";
};
dwmmc@12550000 {
status = "disabled";
};
};

8
arch/arm/mach-exynos/clock.c
View file

@ -1661,6 +1661,9 @@ unsigned long get_mmc_clk(int dev_index)
{
enum periph_id id;
if (cpu_is_exynos4())
return exynos4_get_mmc_clk(dev_index);
switch (dev_index) {
case 0:
id = PERIPH_ID_SDMMC0;
@ -1679,12 +1682,7 @@ unsigned long get_mmc_clk(int dev_index)
return -1;
}
if (cpu_is_exynos5())
return clock_get_periph_rate(id);
else if (cpu_is_exynos4())
return exynos4_get_mmc_clk(dev_index);
return 0;
}
void set_mmc_clk(int dev_index, unsigned int div)

16
drivers/gpio/s5p_gpio.c
View file

@ -341,18 +341,22 @@ static int gpio_exynos_bind(struct udevice *parent)
plat = calloc(1, sizeof(*plat));
if (!plat)
return -ENOMEM;
reg = fdtdec_get_addr(blob, node, "reg");
if (reg != FDT_ADDR_T_NONE)
bank = (struct s5p_gpio_bank *)((ulong)base + reg);
plat->bank = bank;
plat->bank_name = fdt_get_name(blob, node, NULL);
debug("dev at %p: %s\n", bank, plat->bank_name);
plat->bank_name = fdt_get_name(blob, node, NULL);
ret = device_bind(parent, parent->driver,
plat->bank_name, plat, -1, &dev);
if (ret)
return ret;
dev->of_offset = node;
reg = dev_get_addr(dev);
if (reg != FDT_ADDR_T_NONE)
bank = (struct s5p_gpio_bank *)((ulong)base + reg);
plat->bank = bank;
debug("dev at %p: %s\n", bank, plat->bank_name);
}
return 0;

4
dts/Kconfig
View file

@ -37,7 +37,9 @@ config OF_EMBED
bool "Embedded DTB for DT control"
help
If this option is enabled, the device tree will be picked up and
built into the U-Boot image.
built into the U-Boot image. This is suitable for local debugging
and development only and is not recommended for production devices.
Boards in the mainline U-Boot tree should not use it.
config OF_HOSTFILE
bool "Host filed DTB for DT control"

7
lib/fdtdec.c
View file

@ -149,7 +149,7 @@ fdt_addr_t fdtdec_get_addr_size_auto_parent(const void *blob, int parent,
}
ns = fdt_size_cells(blob, parent);
if (ns < 1) {
if (ns < 0) {
debug("(bad #size-cells)\n");
return FDT_ADDR_T_NONE;
}
@ -180,10 +180,11 @@ fdt_addr_t fdtdec_get_addr_size_auto_noparent(const void *blob, int node,
fdt_addr_t fdtdec_get_addr_size(const void *blob, int node,
const char *prop_name, fdt_size_t *sizep)
{
int ns = sizep ? (sizeof(fdt_size_t) / sizeof(fdt32_t)) : 0;
return fdtdec_get_addr_size_fixed(blob, node, prop_name, 0,
sizeof(fdt_addr_t) / sizeof(fdt32_t),
sizeof(fdt_size_t) / sizeof(fdt32_t),
sizep);
ns, sizep);
}
fdt_addr_t fdtdec_get_addr(const void *blob, int node,