Commit 16247d28 authored by Michal Simek's avatar Michal Simek

zynqmp: Add support for emulation platform - Veloce

Add support for Veloce - zynqmp emulation platform.
Platform doesn't support SDHCI.
Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
parent a7858f62
......@@ -6,6 +6,7 @@
*/
#include <common.h>
#include <asm/arch/clk.h>
#include <asm/arch/hardware.h>
#include <asm/arch/sys_proto.h>
......@@ -16,6 +17,8 @@ unsigned long get_uart_clk(int dev_id)
u32 ver = zynqmp_get_silicon_version();
switch (ver) {
case ZYNQMP_CSU_VERSION_VELOCE:
return 48000;
case ZYNQMP_CSU_VERSION_EP108:
return 25000000;
}
......
......@@ -20,6 +20,8 @@ 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;
}
......
......@@ -84,6 +84,7 @@ struct apu_regs {
/* Board version value */
#define ZYNQMP_CSU_VERSION_SILICON 0x0
#define ZYNQMP_CSU_VERSION_EP108 0x1
#define ZYNQMP_CSU_VERSION_VELOCE 0x2
#define ZYNQMP_CSU_VERSION_QEMU 0x3
#endif /* _ASM_ARCH_HARDWARE_H */
......@@ -56,14 +56,18 @@ int board_mmc_init(bd_t *bd)
{
int ret = 0;
u32 ver = zynqmp_get_silicon_version();
if (ver != ZYNQMP_CSU_VERSION_VELOCE) {
#if defined(CONFIG_ZYNQ_SDHCI)
# if defined(CONFIG_ZYNQ_SDHCI0)
ret = zynq_sdhci_init(ZYNQ_SDHCI_BASEADDR0);
ret = zynq_sdhci_init(ZYNQ_SDHCI_BASEADDR0);
# endif
# if defined(CONFIG_ZYNQ_SDHCI1)
ret |= zynq_sdhci_init(ZYNQ_SDHCI_BASEADDR1);
ret |= zynq_sdhci_init(ZYNQ_SDHCI_BASEADDR1);
# endif
#endif
}
return ret;
}
......
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