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| author | Michal Simek <michal.simek@xilinx.com> | 2015-08-20 14:01:39 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2016-01-27 15:55:56 +0100 |
| commit | be6f6af1d63d92d6c9496656d97c603b7ae17656 (patch) | |
| tree | e6afc107d780ac2d5931bfbdb8795cca39f96864 /arch | |
| parent | 0785dfd8a7b14cb2c99fc1271c865eb2170c620b (diff) | |
| download | u-boot-imx-be6f6af1d63d92d6c9496656d97c603b7ae17656.zip u-boot-imx-be6f6af1d63d92d6c9496656d97c603b7ae17656.tar.gz u-boot-imx-be6f6af1d63d92d6c9496656d97c603b7ae17656.tar.bz2 | |
ARM64: zynqmp: Add initial support for the first silicon
Add basic configuration for the first silicon.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/armv8/zynqmp/clk.c | 4 | ||||
| -rw-r--r-- | arch/arm/cpu/armv8/zynqmp/cpu.c | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm/cpu/armv8/zynqmp/clk.c b/arch/arm/cpu/armv8/zynqmp/clk.c index 40bd2ca..690c72d 100644 --- a/arch/arm/cpu/armv8/zynqmp/clk.c +++ b/arch/arm/cpu/armv8/zynqmp/clk.c @@ -21,9 +21,11 @@ unsigned long get_uart_clk(int dev_id) return 48000; case ZYNQMP_CSU_VERSION_EP108: return 25000000; + case ZYNQMP_CSU_VERSION_QEMU: + return 133000000; } - return 133000000; + return 100000000; } unsigned long zynqmp_get_system_timer_freq(void) diff --git a/arch/arm/cpu/armv8/zynqmp/cpu.c b/arch/arm/cpu/armv8/zynqmp/cpu.c index 45b49dc..c71f291 100644 --- a/arch/arm/cpu/armv8/zynqmp/cpu.c +++ b/arch/arm/cpu/armv8/zynqmp/cpu.c @@ -38,9 +38,11 @@ unsigned int zynqmp_get_silicon_version(void) return ZYNQMP_CSU_VERSION_VELOCE; case 50000000: return ZYNQMP_CSU_VERSION_QEMU; + case 4000000: + return ZYNQMP_CSU_VERSION_EP108; } - return ZYNQMP_CSU_VERSION_EP108; + return ZYNQMP_CSU_VERSION_SILICON; } #ifndef CONFIG_SYS_DCACHE_OFF |