From: Jorge Ramirez-Ortiz jorge.ramirez-ortiz@linaro.org

Signed-off-by: Jorge Ramirez-Ortiz jorge.ramirez-ortiz@linaro.org --- include/configs/poplar.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/configs/poplar.h b/include/configs/poplar.h index 1c39ed1..8a12b52 100644 --- a/include/configs/poplar.h +++ b/include/configs/poplar.h @@ -18,7 +18,7 @@ #define CONFIG_NR_DRAM_BANKS 2

/* SYS */ -#define CONFIG_SYS_BOOTM_LEN 0x1400000 +#define CONFIG_SYS_BOOTM_LEN SZ_64M #define CONFIG_SYS_INIT_SP_ADDR 0x200000 #define CONFIG_SYS_LOAD_ADDR 0x800000 #define CONFIG_SYS_MALLOC_LEN SZ_32M

From: Rob Clark robdclark@gmail.com

This is the node that would contain, for example, the framebuffer setup by an earlier stage.

Signed-off-by: Rob Clark robdclark@gmail.com --- arch/sandbox/dts/test.dts | 7 +++++++ drivers/core/root.c | 12 ++++++++++++ test/dm/bus.c | 2 +- test/dm/test-fdt.c | 2 +- 4 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts index e67d428..3f9e788 100644 --- a/arch/sandbox/dts/test.dts +++ b/arch/sandbox/dts/test.dts @@ -478,6 +478,13 @@ wdt0: wdt@0 { compatible = "sandbox,wdt"; }; + + chosen { + chosen-test { + compatible = "denx,u-boot-fdt-test"; + reg = <9 1>; + }; + }; };

#include "sandbox_pmic.dtsi" diff --git a/drivers/core/root.c b/drivers/core/root.c index 976e2c4..5a1c599 100644 --- a/drivers/core/root.c +++ b/drivers/core/root.c @@ -266,6 +266,18 @@ static int dm_scan_fdt_node(struct udevice *parent, const void *blob, for (offset = fdt_first_subnode(blob, offset); offset > 0; offset = fdt_next_subnode(blob, offset)) { + + /* "chosen" node isn't a device itself but may contain some: */ + if (!strcmp(fdt_get_name(blob, offset, NULL), "chosen")) { + pr_debug("parsing subnodes of "chosen"\n"); + + err = dm_scan_fdt_node(parent, blob, offset, + pre_reloc_only); + if (err && !ret) + ret = err; + continue; + } + if (pre_reloc_only && !dm_fdt_pre_reloc(blob, offset)) continue; diff --git a/test/dm/bus.c b/test/dm/bus.c index 7006d41..1da398a 100644 --- a/test/dm/bus.c +++ b/test/dm/bus.c @@ -105,7 +105,7 @@ UCLASS_DRIVER(testbus) = { /* Test that we can probe for children */ static int dm_test_bus_children(struct unit_test_state *uts) { - int num_devices = 6; + int num_devices = 7; struct udevice *bus; struct uclass *uc;

diff --git a/test/dm/test-fdt.c b/test/dm/test-fdt.c index dcc2ef8..920ccbf 100644 --- a/test/dm/test-fdt.c +++ b/test/dm/test-fdt.c @@ -167,7 +167,7 @@ int dm_check_devices(struct unit_test_state *uts, int num_devices) /* Test that FDT-based binding works correctly */ static int dm_test_fdt(struct unit_test_state *uts) { - const int num_devices = 6; + const int num_devices = 7; struct udevice *dev; struct uclass *uc; int ret;