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| author | Lucas Stach <dev@lynxeye.de> | 2019-11-09 15:28:25 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-11-11 09:15:55 +0100 |
| commit | 667f2367d35ef967fd766b134b0746fa3a17e3f4 (patch) | |
| tree | 73527ff50b2478772c4a54fe33977bc860980a7f /arch/arm/boards/avnet-zedboard | |
| parent | b6d3e1fa56f365796b40d86e9195f882f0690952 (diff) | |
| download | barebox-667f2367d35ef967fd766b134b0746fa3a17e3f4.tar.gz barebox-667f2367d35ef967fd766b134b0746fa3a17e3f4.tar.xz | |
ARM: zynq: zedboard: provide DTB
Provide the DTB to allow devices to be probed from there,
instead of board code.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/boards/avnet-zedboard')
| -rw-r--r-- | arch/arm/boards/avnet-zedboard/lowlevel.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/boards/avnet-zedboard/lowlevel.c b/arch/arm/boards/avnet-zedboard/lowlevel.c index cf3c4ebd0c..ae279e4e64 100644 --- a/arch/arm/boards/avnet-zedboard/lowlevel.c +++ b/arch/arm/boards/avnet-zedboard/lowlevel.c @@ -27,8 +27,13 @@ #define PLL_DDR_LOCK (1 << 1) #define PLL_IO_LOCK (1 << 2) +extern char __dtb_zynq_zed_start[]; + void __naked barebox_arm_reset_vector(uint32_t r0, uint32_t r1, uint32_t r2) { + + void *fdt = __dtb_zynq_zed_start + get_runtime_offset(); + /* open sesame */ writel(0x0000DF0D, ZYNQ_SLCR_UNLOCK); @@ -257,5 +262,6 @@ void __naked barebox_arm_reset_vector(uint32_t r0, uint32_t r1, uint32_t r2) writel(0x0000767B, ZYNQ_SLCR_LOCK); arm_cpu_lowlevel_init(); - barebox_arm_entry(0, SZ_512M, NULL); + + barebox_arm_entry(0, SZ_512M, fdt); } |