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| author | Michal Simek <michal.simek@xilinx.com> | 2018-05-14 15:33:22 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2018-05-31 13:50:39 +0200 |
| commit | 8dd94a8fe5d344208a170080a388f0cf4e9ae2ef (patch) | |
| tree | 2f3be7bd8615f86b534053a12a5e5391ae669568 /arch | |
| parent | d348beaa63fa86d298e76d18c6699b14cbcc0f0f (diff) | |
| download | u-boot-8dd94a8fe5d344208a170080a388f0cf4e9ae2ef.tar.gz u-boot-8dd94a8fe5d344208a170080a388f0cf4e9ae2ef.tar.bz2 u-boot-8dd94a8fe5d344208a170080a388f0cf4e9ae2ef.zip | |
arm64: zynqmp: Get rid of emulation platforms
ZynqMP emulation platforms are no longer tested and supported that's why
remove macros and code around.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/armv8/zynqmp/clk.c | 10 | ||||
| -rw-r--r-- | arch/arm/cpu/armv8/zynqmp/cpu.c | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-zynqmp/hardware.h | 2 |
3 files changed, 1 insertions, 15 deletions
diff --git a/arch/arm/cpu/armv8/zynqmp/clk.c b/arch/arm/cpu/armv8/zynqmp/clk.c index 13e1977bfa..0593b6310f 100644 --- a/arch/arm/cpu/armv8/zynqmp/clk.c +++ b/arch/arm/cpu/armv8/zynqmp/clk.c @@ -16,10 +16,6 @@ unsigned long zynqmp_get_system_timer_freq(void) u32 ver = zynqmp_get_silicon_version(); switch (ver) { - case ZYNQMP_CSU_VERSION_VELOCE: - return 10000; - case ZYNQMP_CSU_VERSION_EP108: - return 4000000; case ZYNQMP_CSU_VERSION_QEMU: return 50000000; } @@ -40,11 +36,7 @@ int set_cpu_clk_info(void) { gd->cpu_clk = get_tbclk(); - /* Support Veloce to show at least 1MHz via bdi */ - if (gd->cpu_clk > 1000000) - gd->bd->bi_arm_freq = gd->cpu_clk / 1000000; - else - gd->bd->bi_arm_freq = 1; + gd->bd->bi_arm_freq = gd->cpu_clk / 1000000; gd->bd->bi_dsp_freq = 0; diff --git a/arch/arm/cpu/armv8/zynqmp/cpu.c b/arch/arm/cpu/armv8/zynqmp/cpu.c index 2748d65d14..792a3e1b65 100644 --- a/arch/arm/cpu/armv8/zynqmp/cpu.c +++ b/arch/arm/cpu/armv8/zynqmp/cpu.c @@ -135,12 +135,8 @@ unsigned int zynqmp_get_silicon_version(void) gd->cpu_clk = get_tbclk(); switch (gd->cpu_clk) { - case 0 ... 1000000: - return ZYNQMP_CSU_VERSION_VELOCE; case 50000000: return ZYNQMP_CSU_VERSION_QEMU; - case 4000000: - return ZYNQMP_CSU_VERSION_EP108; } return ZYNQMP_CSU_VERSION_SILICON; diff --git a/arch/arm/include/asm/arch-zynqmp/hardware.h b/arch/arm/include/asm/arch-zynqmp/hardware.h index f31725030b..8a505edab3 100644 --- a/arch/arm/include/asm/arch-zynqmp/hardware.h +++ b/arch/arm/include/asm/arch-zynqmp/hardware.h @@ -130,8 +130,6 @@ struct apu_regs { /* Board version value */ #define ZYNQMP_CSU_BASEADDR 0xFFCA0000 #define ZYNQMP_CSU_VERSION_SILICON 0x0 -#define ZYNQMP_CSU_VERSION_EP108 0x1 -#define ZYNQMP_CSU_VERSION_VELOCE 0x2 #define ZYNQMP_CSU_VERSION_QEMU 0x3 #define ZYNQMP_CSU_VERSION_EMPTY_SHIFT 20 |